last executing test programs: 5.880057361s ago: executing program 1 (id=490): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000001700)) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xfffffffffffffffe, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x100000000, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x2, 0xf9) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000600)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x456, &(0x7f0000000080), 0x4) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x1, 0x5, 0x7, 0x5}, 0x98) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r5, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0xd0a7, @local={0xfe, 0x80, '\x00', 0x0}, 0xff}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce6aae5cd7d752b1cbaa4f4bb613", 0x0, 0x0, 0x0, 0xfdfffffd}) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8) bind(r7, &(0x7f0000000340)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) dup(r7) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0x1, &(0x7f0000000180)="cc99f62cbc0fa8c57d7d01a1d6dba34c7325ce4056426346f199ec28655eb336b31a762a284991c56c06985e997b308526141bc7f62e642c7cc192af7069b4eed3afff51252727e9b1f8b646981d48c2ef074d4d2818f34d5ede8acbf2aa1ee3059e6a23f4481a3648851cca1dcc9f70304bc892816ad4e2b0e3bfd3f8f873c0897b2f7d2574a0d858a2", 0x0, 0x0, &(0x7f0000000140)="e7"}) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000380)="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", 0xfa}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r2, 0x0, &(0x7f0000000000), 0x0) 5.489923185s ago: executing program 2 (id=496): r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r3}, 0x8) (async) thr_new(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x4c) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0xa, @loopback, 0x40}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) thr_self(&(0x7f0000000000)) (async) freebsd11_fhstatfs(&(0x7f0000000300)={{[0x4]}, {0x7, 0x6, "68fddb3e1cf687e77ae547abdd5c26d6"}}, &(0x7f0000000100)) r5 = socket(0x2, 0x1, 0x0) cpuset(&(0x7f0000000000)=0x0) cpuset(&(0x7f0000000100)) (async) cpuset_setid(0x2, 0x0, r6) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) (async) openat$smbus(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) (async) socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r5) (async) connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x7}, 0x24) kmq_open(&(0x7f0000001a00)='./file0\x00', 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) (async) socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000005c0)}], 0x1) (async) socket(0x2, 0x20000005, 0x0) 5.430037118s ago: executing program 0 (id=497): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f0000000080)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x4, @mcast2}}, r1, 0x4, 0x3, 0x9}, &(0x7f00000001c0)=0x90) r3 = kmq_open(&(0x7f0000000200)='./file0\x00', 0x0, 0x10, 0x0) kmq_setattr(r3, &(0x7f0000000280)={0x4, 0x100000001, 0x1, 0x2}, 0x0) fhstatfs(&(0x7f00000002c0)={{[0x52ff, 0x8]}, {0xa711, 0x9, "d5b3f338bc2f5d3c8044ab86e7ee0386"}}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) setuid(r4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000c40)={0xf, 0x7}, 0xc) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r5, 0x0, 0x64, &(0x7f0000000240)="01000000", 0x4) setsockopt(r5, 0x0, 0x6e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000cc0)={r1, &(0x7f0000000c80)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000d00)=0x10) mkdir(&(0x7f0000000d40)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000d80)=0x80000001, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00', 0xf}, 0x24) setsockopt$inet_tcp_int(r6, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r6, 0x0) r7 = socket(0x1c, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000280)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) 5.330019295s ago: executing program 3 (id=499): r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @loopback}, 0x10) (async) connect$unix(0xffffffffffffffff, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) (async, rerun: 64) socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) open(&(0x7f0000000300)='./file0/file0\x00', 0x80000000000206, 0x21) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xff64}, &(0x7f0000000080)=0x8) (async) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) profil(0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) chroot(0x0) (async, rerun: 32) syz_emit_ethernet(0x5a, 0x0) (async, rerun: 32) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000001c0)={0x62b, 0x0, 0x0, 0xfffd}, 0x8) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000380)={'bbr\x00', 0x7894}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) (async, rerun: 64) connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (rerun: 64) sendmsg$inet6_sctp(r3, &(0x7f0000000180)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000780)="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", 0x1a0}, {&(0x7f00000004c0)="4770080000004be1789c08aeb40d0c823bc862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114529b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0) (async, rerun: 64) socket(0x1, 0x2, 0x6) (rerun: 64) socket$inet_sctp(0x2, 0x5, 0x84) 5.270127343s ago: executing program 3 (id=500): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000009c0)="a4", 0x1, 0xc, &(0x7f0000000a80)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="2e92a0747ac3818c3deac59c38b7e05b"}, 0x1c) r5 = socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB], 0x28) sendto$inet6(r5, &(0x7f0000000600), 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) r6 = kqueue() kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r7, 0xffffffffffffffff) r8 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r8, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r8, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r8, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0) fstatat(r8, &(0x7f0000000180)='./file0\x00', &(0x7f0000000780), 0x200) socket(0x2, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x10000}) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000040)={0x10001, 0x4, 0x3}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) sync() setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000080)={0x200, 0x80, 0x829}) 5.037319537s ago: executing program 1 (id=501): clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0x6, 0x7000000000}, &(0x7f0000000040)) r0 = kqueue() kevent(r0, &(0x7f0000000080)=[{0x5a, 0xfffffffffffffffa, 0x20, 0xffffff, 0x18c78357, 0x9, [0x5, 0x7fff, 0x5, 0x7f10]}], 0x1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, &(0x7f0000000240)={0x3, 0x2}) getegid() freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x200000, 0x100) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000380)="2c8d457d7101304bffb410e3cccc2c38701e005c2aeb2dfbd219585687ba758868feb8ee05dbb4668d9676e90bf8ca0dc5a6bf5a4ed3107a5b24109e6cccf034392664ff4be6f1a3a7394084387f96414a2905aaee12997d03b7e1b2a955a7e0dc7f1c07a829059f7ff6e7") r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ppoll(&(0x7f0000000400)=[{r2, 0x1}, {r0, 0x2}, {r3, 0x110}, {r2, 0x4}, {r0, 0x4}, {r2, 0x23}, {r0, 0x40}], 0x7, &(0x7f0000000440)={0x2, 0x7fff}, &(0x7f0000000480)={[0x4, 0x9, 0x8, 0xfffffffe]}, 0x10) setgid(r1) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f00000004c0)=0x3, 0x4) rfork(0x4020) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000500)={0xf, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x9}]}, 0x10) r4 = semget$private(0x0, 0x0, 0x20) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000540)=[0x2ad9, 0x7]) aio_write(&(0x7f0000000740)={r2, 0x1, &(0x7f0000000580)="aa476a5ec13054ca450938ed96d557918a9a32492b49cf3413c9f5145af4cfa60908377fb895062995afc6234402a6454575c38acdac3b82a319d322aaea839b19008bad917f29638af8e7f6c337e45b250430c9a930ef107470b028060719c737", 0x61, [0x8000, 0x759f], 0x400, 0x0, 0x7, {0x7, 0x400, &(0x7f0000000600)="039957b6b20b5d807cdb483a43b16a614b540221f2e33b29e8732d5285b2ae4326d561cae1d5a689e9752ddd938ba345dde6c6794798a3d450c3c144ce01ff5576358323e16007e3cc7f32a953b20e8bded299c1e163f9e303aea39cb86b4706c54d2a1ac15f84804378fdd216e51d36512fc6ec62013a8b207ed071366c01dbfaf93df4d924b4b296eb06aec6cb765537a2a7b8245eb7d3a368"}, {0x1, 0x14, @sival_int=0xffffffff, @thr={&(0x7f00000006c0)="c402fd3280f3fce9feed0f0d680099c4c27d21dd67663665f30f2c94a1dcf900008fc820a3e0fec40293f7ba020000006cc423756e53f0ac", &(0x7f0000000700)="35f7f58a047845b4ca7d9ae70fc426acc2b1157f15a1100b62f7b05f5c397c5a806035b2adce7048ca94591a0f57a0"}}}) r5 = accept$inet6(r3, &(0x7f0000000800)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000840)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000880)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000008c0)=0x28) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000900)={0x7ff, 0x4210, 0x9, 0x6, r7}, 0x10) read(r3, &(0x7f0000000940)=""/220, 0xdc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000a80)={r8, &(0x7f0000000a40)=[@in6={0x1c}]}, &(0x7f0000000ac0)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000b00)={@in6={{0x1c, 0x1c, 0x2, 0x2, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x8}}, r9}, 0x88) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000bc0)={r8, 0x7fff, 0x45, "5f67a97dc298842dc46959db46ae2af9d6513ce253b286de8aa756c924db616fadb9b48f6b5e626450b887373d67271e4c30a697e96fa16b5f74af89ccb5caba4ae5ba75be"}, 0x4d) fsync(r5) getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000c40)={@empty, @remote}, &(0x7f0000000c80)=0x8) rfork(0x10) r10 = vfork() rtprio(0x1, r10, &(0x7f0000000cc0)={0x3, 0x13}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000d00)={r6, 0x4c}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000d40)='chd\x00', 0x4) 4.423219501s ago: executing program 2 (id=502): open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) (async) setreuid(0xee00, 0x0) (async) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) (async) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x20104) (async) r1 = getuid() (async) r2 = kqueue() readv(r2, &(0x7f0000000380)=[{&(0x7f0000000400)=""/228, 0xe4}], 0x1) chown(&(0x7f00000000c0)='./file0\x00', r1, 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x2768c724b44f58aa) (async) setreuid(0x0, r1) (async) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\x11\xc4\xc7\x91V\x1c>\x06\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\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$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2H\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0) 4.419711513s ago: executing program 2 (id=503): socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) chroot(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) profil(&(0x7f0000000000)="fa91d201f5c9086a94891e6c7dc07819d056b049dc", 0x15, 0x7fffffff, 0x7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720, 0x5}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, 0x0, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) socket(0x2, 0x1, 0x0) socket(0x1c, 0x1, 0x0) 4.409397617s ago: executing program 0 (id=504): setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) (async) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x2e}, 0x0) (async) sendmsg$inet_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x2e}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) socket$inet_sctp(0x2, 0x1, 0x84) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) r3 = socket(0x2, 0x1, 0x0) sendto(r3, &(0x7f00000018c0), 0x0, 0x84, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, 0x0, 0x0) (async) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) semget$private(0x0, 0x7, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) (async) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) getpgid(0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) (async) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 4.407953035s ago: executing program 2 (id=505): r0 = socket(0x2, 0x1, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0xfffffffffffffc54) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) aio_return(&(0x7f0000000840)={r0, 0x5, &(0x7f00000006c0)="241c41f79201d242ca36673335722fe224aa7cbd53b2bce079026d4b318ef1926d526b7ee9fd81b5d5c1d085cf6268d84cd368657bcba543e0533a45fe4be6447c91c273a2004a95f95bafae82cd112034ab268676d8383d767536456a0330293ca223219a9cfc99fb21c9bd3aa3b469761a3253550bc00d6f97ab460205f1d18070abd790dd0b73318b3bbfd692083c66212c69bebee7c0fc675feb8778aee43e71e9266ecb2f4d084b4615", 0xac, [0x5000000, 0x1], 0xfffffffb, 0x0, 0x1, {0xd2, 0x7ffffffe, &(0x7f0000000780)="35816fee278f6dfbc244d09b07acadc43ea9ba68d6180b173d704f5a992baf003eabc3cbe0fc4f7f1589ecd17399f6713f56f9fd726942de82f92b87077c1f3afdcfad586297e07dddbdd56fba0e7fcf2f6414f58b885a502cf38a1e5fc2319264e90319419b078e5d920316b718333c96bebd0c77dc4e51bb158b"}, {0x4f40bac4f473cf1c, 0x1, @sigval_ptr=0xfffffffc, @ke_flags=0xc05b}}) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000000900)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @rand_addr=0x10001}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000400)="d1", 0x1}], 0x1, 0x0, 0x2c}, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x480, &(0x7f0000000040)=0x8, 0x4) (async) pipe2(&(0x7f0000000200), 0x100000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x1a, &(0x7f0000000080), 0x4) (async, rerun: 32) socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 32) kqueue() r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) r7 = socket(0x1c, 0x3, 0x1) connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async, rerun: 32) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x51, &(0x7f00000000c0)={0x0, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}}}, 0x88) (async, rerun: 32) connect$inet6(r6, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c) (async, rerun: 32) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (rerun: 32) ioctl$DIOCOSFPADD(r8, 0xc088444f, &(0x7f00000001c0)) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r9, 0xc088444f, &(0x7f00000001c0)="959634ca688b9ebcc1") (async) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x118}, 0x0) (async) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x20000}, 0x24) 4.405447691s ago: executing program 3 (id=506): r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x0, @sigval_int, @ke_flags}) fork() r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) listen(r0, 0x4) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000001e80)={0x2, &(0x7f00000000c0)=[{}, {0x80000106}, {0x3}], 0x3}) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file1\x00', 0x3e0, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x101fffff9}) close(r3) execve(0x0, 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_tcp_buf(r4, 0x6, 0x23, &(0x7f0000000bc0)="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", 0xff) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559658762d28e7aa65c9d1c963d21f", 0x62}, {&(0x7f00000005c0)="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", 0x1a0}, {&(0x7f00000004c0)="c40c4674b5915177ab40e8c29d9d2db09caa7b50660ef0e12bb12ef46d105462e3497ae3bdcb2fa74e8da68929c29ab66e401b157675050161affde7c917e6e165169eb84861b2b3e27be20281fc77311c1f98f364cc3fc46602ac567d67c679386eaa148756cb74d4d7c983b683164754309ea927886594530fe99080ccaa5c117a48a00dc997ca99a379ac2aa43a5175313203b13dbe5805540c8d817a37a62601059ce62028b6ffd436916e41b4fa0608b705735601606a", 0xb9}, {&(0x7f0000000200)="29f0f97f700dd6fd65e15e5c4a83c2347b85cf95700251ed0069e6b4d9442e81194c9044215fa825c641c3ceb48c646dcd8cd9b4985085bffd5c4118b58fe9d37c", 0x41}, {&(0x7f0000000300)="4729ef0e73fabbe4fce49c56d1b64175798e572333dfc74d8996894c8ec4ef8ec0fbda8d93addb8460178838a84ec30c72cb8fa720f8113e1f8cb7596eac2c99401dba3e002f4421340b4b73b681c5d32194b6a13bac51", 0x57}, {&(0x7f0000000780)="e280e7b18e64187f0f44e3976683b9d08b3e62843eae78fea2bdcea06fc578bf6947c8d14da3033e671479f66f47d7c6e554a1a9f00d6f2d97c4484980994d9349dad010127a3160d399b54b48a47e373d1a4af1ad293ddd03f7e5d78d295e7d16d1f0b4c891e19e9cddfbf118b37e1ebcbb22dd92dbea8dd041a0c1eb5ee6b75570f6e21be80feb4ef3fc5aefda81ed81ea82154c1a194543", 0x99}, {&(0x7f0000000840)="5075b38752e5e543518e292562e0e03b82e3fbe6f5ac44015bf38c76558dab34b2938c3e01b06aafdf26c2f2edd2fe9078ed856770d18fd5c55886a79e980024289b6cdff915b6cb0527e12aca4d9bf2e6b912d951c49fe262bdeab7c9fa27c3cde14fe4a8f5ee06e8d3c402bf68cf301961bf7b7d2bfaca6e5a93c0cd9ceb6cc0281e6f3fcc5a78fab3b47a5f51bab66987ab592480e58019af56b620e3f67c786cbf08e304ed950dbc4c33949a709ec7e760c7ccb884e4986946a635ab623802ccbbc68c6db9f4", 0xc8}, {&(0x7f0000000940)="d13012e0765759d4bb8e901990c19128ac384056a71cbceecf94eeee268fcf9a4292244e2d4265958ddd577692c83c11c5eb23298ec8318e7bf389a28789a31c79af2ba875f1406f32f75fbce2a833ed856fe6a214b607b39157f7fd3202c4d9404f9abb2d4eff24d05f61588f7620ea90a67a366b5e05c63affc1574ed221999e5c2e82d4a172acc9b864a8c058", 0x8e}, {0x0}], 0x9, 0x0, 0x0, 0x81}, 0x0) ksem_init(0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0x1c, 0x3, 0x12, @loopback, 0x8be}, 0x1c) fpathconf(0xffffffffffffffff, 0xa) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) ioctl$DIOCGETSTATE(r6, 0xc0f24413, &(0x7f0000000000)) ksem_unlink(0x0) socket$inet_sctp(0x2, 0x0, 0x84) 4.404188551s ago: executing program 2 (id=507): r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000025c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000002500)=[{&(0x7f0000000040)}, {&(0x7f0000000100)="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", 0xfc0}], 0x2}, 0x0) vfork() rfork(0x0) rfork(0x10000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(0xffffffffffffffff, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002500), 0x100000, 0x0) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000002540)={0x2, 0x4}) r3 = socket(0x1c, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00', 0x7}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x469, &(0x7f00000000c0)={0x1, "030000000000000000faffffff3fe500"}, 0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000180)={r6}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000010c0)={@in={{0x10, 0x2, 0x2, @multicast1}}, r6}, &(0x7f0000001180)=0x88) getsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f0000000040), &(0x7f00000000c0)=0x4) select(0xff00, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100}, 0x0, &(0x7f0000000040)) r7 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r7, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) 3.849334517s ago: executing program 1 (id=508): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = kqueue() kevent(r1, &(0x7f0000000000)=[{0x3, 0xffffffffffffffff, 0x9}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x32, 0x0, 0x7c1) r6 = socket(0x1c, 0x1, 0x84) sendto(r3, 0x0, 0x0, 0x20080, &(0x7f0000000200)=@in={0x10, 0x2, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r5, 0xfffffffd}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000000040)={r5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}}, r5}, &(0x7f0000000040)=0x88) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000580)={0x3, 0xc, 0x6030, 0x4, 0x2, 0x3, 0x0, 0x6, 0x0}, &(0x7f00000005c0)=0x20) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000540)=[{&(0x7f00000003c0)="bf8c181f86035944d4f50ddbc700a27a1514b1926eaf5e8fa2c52906606297c3a8a760522e2346d9e9638837395abf10b749f697047f78593f8558e922b22e1c9c475a7b70a3bb3490ccc4fd7f6c5d149c53960531cc90ccef480a68e627eda6b59c0ed73ffeac90ff69358c065094af2dbb966f9b753a24163c2adeb68c60210f96642932c5bb6780b940ab3813ac8a37106bbad2e3a6e089366836d95892b0ce57263e14a6826db3a263e7f4290c98e639382753f088e6c473675d10f505c5a665603d42bced237b3500d62c903ddf34c4551387b1087eb9dfda9fc489ec9883d510e0565fd2f73799fe", 0xeb}, {&(0x7f00000002c0)="4ee475a25459651cc70bdb7e0e39480ead3bd4cc922f74df21ce2d7e30ed1938006f1e67c906178b149ad26a35c6e20e3bf8f40d1717", 0x36}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f00000004c0)="d3cce52f54481c884836ba0506952607d3e89d1e792f467774c4af45962c1d9d99c9ebca73bee657d6606bb291e5af04f6fbbdf3b567a772ea84361f5a63c26e2a8b32e240f1bf5d", 0x48}], 0x4, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x200}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x0, 0x2000, 0x3, 0x5047, 0x0, 0xe, 0x7, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x8, 0x20, 0x1, 0xfffffc6e, 0x1fd, 0x0, 0x2, r5}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x1, 0x100, 0x7, 0x2, 0x2ac, 0x0, 0x8b, r7}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0xfffd}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0xf4, 0x100}, 0x14) r8 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r9 = kqueue() kevent(r9, &(0x7f0000000000)=[{0x3, 0xffffffffffffffff, 0x9}], 0x1, 0x0, 0x0, 0x0) dup2(r8, r9) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000001400)={0x0, 0x5}, 0x0) cpuset_getdomain(0x0, 0x0, 0x0, 0x20, &(0x7f00000006c0), 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r10 = socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(r10, 0x80, 0x0) r11 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x95, "e58152440fb333ca22b1bdc89046d31f84f6dc14d9ae7a84a6a49be1cc04295a6526ef794f0ca9da5f3355dfe1e8bc23ecbb514903189a104401e7c7947d155e6b88b39758cfcc814bb1407cea0f12a3a096150c1679e7c59ec05dc05152948424ae2e10eabb6cd24a23574ab10e2a2e51e2a8ac2f57931040f88326b9933a27ede187108dbe6da96aa163c3659a2062110b857acd"}, &(0x7f0000000140)=0x9d) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r11, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r12, @ANYBLOB="02001ff966394bac101e8873e3574b075a1fff05a496710d8761cb18989bc0da595dc6d832f3f77913a3707cd9f866590bc7c4791d68dd7d473766444ed9da6e20ddbb51a22d7733beabf9d7f5e737e0a2df91949041adbdad963e14aebe3d589653bdb4963f0a633d24c16656f16756e689d3897cabd62ba2fc78eba7debcd8936815fec4cb780b3b037f85e004e8fbfaa7840c9b700b057f534ce49af221521dc87950c9a7b4755345703173c8c57cff2ed3d28ea7c621c8bd"], 0xbe) r13 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x100000, 0x0) ioctl$CIOCGSESSION2(r13, 0xc040636a, &(0x7f0000000380)={0x15, 0x0, 0x72, &(0x7f0000000940)="6291d5fa6380af392aecaf1fb534b79b7468d36d1ebb138ff6a9280b5be30f90861a77358c8dc2f4a13f2ff67ed840da4f98e2e14dc0261aa055ff1d66ca5c961493b8b3cc67f511e335fd3f836749dedff36727dcbf78a18ad666dab54f45c55651de6ea79b185a076051e550122e05878f", 0x5e, &(0x7f0000000640)="5df7734b83dac952959c4708503998fdb8d872cc00170bc88fd2419e2821c5b9275f6bb31658fbd3ef4e5c5f8de8319919e10b15df720c852eee212c9590097e080a17b752bc112f29c69b6251a3fc8447f2e6a9e3b69c5d33736267e445", 0xe6, 0xfd, [0x8000, 0x1, 0x0, 0x3f]}) 3.844847322s ago: executing program 1 (id=509): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000001700)) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xfffffffffffffffe, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x100000000, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x2, 0xf9) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000600)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x456, &(0x7f0000000080), 0x4) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x1, 0x5, 0x7, 0x5}, 0x98) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r5, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0xd0a7, @local={0xfe, 0x80, '\x00', 0x0}, 0xff}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce6aae5cd7d752b1cbaa4f4bb613", 0x0, 0x0, 0x0, 0xfdfffffd}) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8) bind(r7, &(0x7f0000000340)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) dup(r7) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0x1, &(0x7f0000000180)="cc99f62cbc0fa8c57d7d01a1d6dba34c7325ce4056426346f199ec28655eb336b31a762a284991c56c06985e997b308526141bc7f62e642c7cc192af7069b4eed3afff51252727e9b1f8b646981d48c2ef074d4d2818f34d5ede8acbf2aa1ee3059e6a23f4481a3648851cca1dcc9f70304bc892816ad4e2b0e3bfd3f8f873c0897b2f7d2574a0d858a2", 0x0, 0x0, &(0x7f0000000140)="e7"}) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000380)="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", 0xfa}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r2, 0x0, &(0x7f0000000000), 0x0) 3.68001482s ago: executing program 0 (id=510): freebsd11_fstat(0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0) r2 = __specialfd$eventfd(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, 0x0, 0x0) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) accept4$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x10000000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000580)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26d", 0x6c, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f0000000000)=0xfffffffd, 0x4) freebsd11_stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000180)) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2) mount(&(0x7f0000000200)='hfsp\x00', &(0x7f0000000800)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000580)="87f0d969484e601403ff643dd0c751718245f2e952f3e36920a8e13a579f98693162272a17b5252feeb22c6973bea86ed3e937fc50800d51d8e6b03b0929e6804974692ab21381000000000000000000") r3 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x90) symlinkat(&(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r3, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) unlink(0x0) unlink(&(0x7f0000000440)='./file0\x00') r4 = socket(0x1c, 0x10000001, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x100, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8001, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, 0x0) 3.529670912s ago: executing program 3 (id=511): r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x80000001, @remote={0xfe, 0x80, '\x00', 0x0}, 0xc}}, 0x0}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x10a}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendmsg$inet6_sctp(r3, &(0x7f0000000780)={&(0x7f0000000200)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000240)="c4a24187dfeb688b42fd92392ad13f51", 0x10}, {&(0x7f0000000280)="2ec7aa7f34cf5a256cf1fc691a6762caca087680d743d83edb2661a84ebb8d542f3fd500879cf82dd183fc0b4fde0687f0944c9563ede5d1cca0bfc4be84db4923f7d6eb8e726bbbc089456c", 0x4c}, {&(0x7f0000000300)="61a3e632d7cfe4f9aeba988d64f8481746cbef0970fcc6cc3207c5955d3d4dba7115fb9f62516069b1b00238770f77406b0685c006367c5b473500f2411aefb3abbef114f69198ca9289a1e5fb9ea40911cc6d8205456b36cb18df933d39e4677fef42ff3ff9481fbdadbea6c0e70aee2d747ca1572093b2d2affd32dbb67a9a26449d213919b447e20ae86f24a1d99b1ea2bd993d51ff8c01cabeaf5ec82e42e0710a805f46a22da9ea0d17a3ee2e838b6cf76555056a342de7eedbaaaefe56d097fd", 0xc3}, {&(0x7f0000000400)="1c50568f9e53a20dc9f53f1dd9438e92b50c162eaebbd8b97eea5458c9c3325a83df054a18cade16f9db87ac32e8aadb8e905ad7dd83b23ac602f5ad0108caa56464cb485b10a8c67a57a2936d142cea3dc596aba2e90cc1476ee1fae6214a", 0x5f}, {&(0x7f0000000480)="cb917cf5714e29b5166c56ccd2b8e317d519ae2f250ec925", 0x18}, {&(0x7f00000004c0)="142f6a40258d074cb7c63d6f01f4457797e595aa3a1a01b253e7483bdb96263588888b9719832b057f5df68a346c47b18da1262f8818471a8e8289bb2573e457bc0bc074fd0ee7583b97c401d9d9288f03105d6f7286480a968eb29ee58273b7dfa8831b777b40c30bf077aa6f813043e46512259a02a028362d50545954a8cbd3dc557f0c18656df2ae879de58d27b40ae9f3995b39e1ea8d0c3ea2daa99114310c", 0xa2}, {&(0x7f0000000580)="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", 0xfd}, {&(0x7f0000000680)="6622500e2ee6d9c07c672a51830ca45ec70ebd255c9c0d5e51fd52ead4eaff0c4496b53d72092544a75bcceca0de220608b76154cbd259ffaa2e7442e059ea57186f11e7d3f3056762faee9880a17bd9aa4f77e504b6b1a3f367e302412bc7ef2102196c9e3e2bdc5dd89364c6bf50f98dc1f98aadb4addebf4afda0", 0x7c}], 0x8}, 0x104) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r1, 0x28d3, 0x7, 0x10, 0x7fff, 0xa, 0x4}, 0x98) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000880)={r1, 0xfff, 0x4, 0x1ff, 0x4, 0x6, 0x9, 0x3, {@in6={{0x1c, 0x1c, 0x1, 0xeba, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x3}}, r1, 0x800, 0x4, 0xd, 0x5}}, &(0x7f0000000940)=0xb0) ksem_trywait(0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000980)={r5, 0x5}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = fork() freebsd11_fstat(r4, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_statfs(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) getresgid(&(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)=0x0) freebsd11_lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001280)=0x0, &(0x7f00000012c0), &(0x7f0000001300)) __semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001380)=&(0x7f0000001340)={{0x0, 0x0}}) freebsd11_stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() __semctl$SEM_STAT(0x0, 0x3, 0xa, &(0x7f00000014c0)=&(0x7f0000001480)={{0x0, 0x0, 0x0, 0x0}}) fhstat(&(0x7f0000001500)={{[0x8000000, 0x79]}, {0x0, 0x2, "34cb64f24a98edb7c4c74642d3c027e7"}}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$SEM_STAT(0x0, 0x4, 0xa, &(0x7f0000001680)=&(0x7f0000001640)={{0x0, 0x0}}) freebsd11_lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001840)=0x0, &(0x7f0000001880), &(0x7f00000018c0)) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001940)=&(0x7f0000001900)={{0x0, 0x0}}) sendmsg$unix(r3, &(0x7f00000085c0)={&(0x7f00000009c0)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000d00)=[{&(0x7f0000000a00)="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", 0xfb}, {&(0x7f0000000b00)="4d5cfb6ff61a4688122c03fe364a1623c9af07553c65daa6964182bde0e7a1c869c917d3b0cae743f9f7fd349d21eb10e113e473a6e8d1e08ba9a0e8dc710c0f59ac92248ba9477171da450c0fc6ce3d087f7b8fd6cb8058f7e78c13cb23a3454eb57b297228538b56c4c0aee1f5", 0x6e}, {&(0x7f0000000b80)="5224ca6405bed35d07edfd6938b4ba9b90b87c4274d5e507b787b07dfa3e350d996d7cce9d6f932c9e5be3ee6e427f81252e35c4e1eac303a8803d7132f4e812f0f2ec9ee856b24f9652e4042658b8dd4eb28ca7e820ebb4866d3df047aa284d5b03e3b799bb6508c45e1ece5464c5a83b2713cb96ab54a5852d8dc7a37aa392c2ce9e7b05", 0x85}, {&(0x7f0000000c40)="c7c6777ead57d78d788c8860adb9a233cbfc3bf81a9c3fc79af00b30ba8b0066d3f9ce5a6a7e5cf59d4d8c74dbf0f45432488d4b6f7c838166c39cd55e37b52586bd60ae8a941ab92334cfad125e7bef661359cf02d0456e8e264748c3ad458e964f12bb083dfb38b95d195bbe3c653ea76923b741a198712259017a00e4d97f651c3a3d24ea510dd6f204e5e33b9ca1ebe4b5db044f80f4d5c44954a2fedc370e5fea84cc693e1020978dadafaf52698dc68b1f4fbab6cee4a8348637cb10", 0xbf}], 0x4, &(0x7f0000008240)=[@rights={0x20, 0xffff, 0x1, [r2, r0, r2, r2]}, @cred={0x68, 0xffff, 0x3, r6, r7, r8, r9, 0x10, [r10, r11, r12, r13, r14, r15, r16, r17, r18, 0x0, r19, r20, r21, r22]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r3, r2]}], 0x378, 0x20084}, 0x104) 3.469931701s ago: executing program 3 (id=512): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x6e, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) socketpair(0x0, 0x4, 0x8, &(0x7f0000000040)) r2 = socket(0x1c, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x8f11}, 0x1c) r3 = dup(r2) sendto$inet6(r3, &(0x7f00000000c0)="d39b2845e7ba3176e46db4e0af629c4bf34a8ea61e83274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838", 0x63, 0x0, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0xfffffffe, @local={0xfe, 0x80, '\x00', 0x0}, 0x40000001}, 0x1c) setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000040)=0xffff21e5, 0x4) openat(r3, 0x0, 0x0, 0xa0) setsockopt(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x5a) fstat(0xffffffffffffffff, &(0x7f0000000680)) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f0000000080)=0x10000, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=0x80000001, 0x4) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4}}}, 0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)={@in={{0x10, 0x2, 0x0, @broadcast}}, 0x0, 0x3, 0xa00, 0x1}, &(0x7f00000001c0)=0x90) r6 = semget$private(0x0, 0x1, 0x316) semop(r6, &(0x7f0000000000)=[{0x0, 0x6b}, {}], 0x2) __semctl$IPC_RMID(r6, 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r7, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) 3.393125498s ago: executing program 0 (id=513): ioctl$DIOCGETSTATES(0xffffffffffffff9c, 0xc0104419, &(0x7f0000000000)="9108a01f7592b1d332176280f9a308423ec90548dc79de18098c414daf603f37305501ca680c052c5d651a4e0439787a34e362c530ec0b09a4af621599fb5c73fd732cbdb2a4ff55be289d5b3fc822c3da34df3c382ddd849bd0d6744a946aec19354631c369372a5d71ba683edc8f2d0ca70e1fd44de0d19ec4324b73a49057cb401952ddff25733739616fa3f6af59d2e83fdcf905eacca3fe708fab81a1113d1c2d4a9bc1547464919aef41e0df644a2127c45c0d2c97a82b3ed55481a30b21782932b0f8783aae9807eef1284e889f23409af2dedf66bfcdb0") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x4, 0x0) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000140)="17c405e681cf461ff626cda8058e6cc91abeebef4db6af50c3f97fa42a406ebb58a21a2d881f6d3de9275374bc82f5d5e3fefbba03632aec8ca851a427c84187fd6678da1d6bef03ffba514fbe80e928e13225b83e16d7a4443e1f4eb6204c1b89e2982b6e0dedf164f1b0c47c5663af4e91559632ffe00340d0e41fff014d136b94656842fe80badadfabb6ef6e7117769758c99e97a8a78230f9ee7369f63be956c9efbad51730b74ff1239425784a12aace8ef88ef8f0f8fd272880afde2d80a78eeac64ba796a76170c0fe48a9f3c9e73a7e7e2da08d6eeb682bea5fad0fcff6e07006d714777807b14c") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000240)="490d16a0cc86d2", 0x7) fspacectl(r0, 0x1, &(0x7f0000000280)={0x1, 0xe59}, 0x0, &(0x7f00000002c0)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000000300)) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000340)="9c0d252ac277953634dc4c9baf2b74e6b5ac642c66e303a74690dd132fc2b9481e5330a0521ed8787d71a896903e1b386574a0cc8e8280a23824c727fd4f06b791cf1e9b7adb59e159d970604db0ae53a3c5bb6a0c668cbf073d11d13e73aa90") ioctl$DIOCSETLIMIT(r3, 0xc0084428, &(0x7f00000003c0)={0x3, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000400)={@in={{0x10, 0x2, 0x0}}, 0x0, 0xe, 0x6, 0x82, 0x6, 0x451e, 0x3}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000500)={r4, 0x34, "6e4e9759d32c28e4b2cbae27dee8b41ded9aee215a60248d7290a60138cfd1f74e3f0f5634daa2861254d3249d72058fa8eeb48a"}, &(0x7f0000000540)=0x3c) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000580)={r4, 0x628d}, &(0x7f00000005c0)=0x8) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000600)="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") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000001600)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001640)=0x10) sync() bind(r1, &(0x7f0000001680)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f00000016c0)={r4, 0x5}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000001700)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740), 0x220d00, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001780)={0xffffffffffffffff}) r9 = socket$inet_sctp(0x2, 0x5, 0x84) sendfile(r8, r9, 0x7, 0x9, &(0x7f0000001d40)={&(0x7f00000019c0)=[{&(0x7f00000017c0)="95594e7a98104eecb188f6a01a7be8ba076a0018ef51be6f5196240eebd38631f45eab1a8409257dbe9327cb4195c93359223fc744565485449ab90e2195ce35d517ce5fa277079578b463b503a1c2b7ac1109d375eeac839d84e13d8e8e46e89be19acc8e59f816c5651f944e945664abf3681eb1f30b537a41fe22d254b6bc83089fbaadff9b44013243bd6a7abf3cb814419dbd620691b10b312c3f2b66841dcb0af7d539ac329a7047121bfd19838a0c5bf6ab6e", 0xb6}, {&(0x7f0000001880)="0d8cc5e837ed86f65174156177931bdf69faa932e4174241771684fb37089876c73bd96245c5bf29f0ed516c6b1f4b2ec28f2382bbf0da025b377edf4dd725c43ef604c1d3b7d0a8b813b09a46d4238411abddfca2a344398edfad7fa620499b4982d7f7", 0x64}, {&(0x7f0000001900)="0801e7487e1cbe7c7e9dcae2888ad9d1ecac39d8f108d0059e207f4fca87290d4a060f291d7d9ec5a478f2ac419800124b1a2071493407762189e245d748d2c8254073176297371c837efdc826ce1b15032770664f2911818058672cbc259d17f5612d621f2ec45e95ae790c273226ebe54348d70a9e1e3a23380c066ed7b10c5f3b001ea2851c6b7b7106f510ac588065dc6219f53951a3e4f0305d046657787b87c801892bc71ea5811c63", 0xac}], 0x3, &(0x7f0000001cc0)=[{&(0x7f0000001a00)="3cabb56480449e7c6dc415e742b450fd39d1f84a23d866dcd1ac6f5e50f71790c43a29f81fd6737b60fd51bdf3d95c1da8a07c", 0x33}, {&(0x7f0000001a40)="bef480bb940a763e203f2efcee98a4dda5e8945cf5830cfbd32ed53a4bb28224d94b86dfc75ca3703abbe721fcc4990d23f28aed5b64592a98f83d808af308ec55138ff128949280b430873ccd5d5551ed79f9246689cf4f966c9994b9829721b8ff172afdc0c002da3326596368210688b2a78ce89cad001074ae42f46f75a6cf15a724a8c28558f639352971b873b309f84ebd9aa2f568fc03b4a3eb4e113397ef87ed10a7308e5d1d690f760c4e09baef5daf95845794f36200a8f172ee50170904847ef15acb026be3a67af5947e4260a3a3eeb81162c8", 0xd9}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)="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", 0xff}, {&(0x7f0000001c80)="f0d9b0cb21defd480ce5aa01f8d33ae87edec6", 0x13}], 0x5}, &(0x7f0000001d80), 0x1) bind(r7, &(0x7f0000001dc0)=@in6={0x1c, 0x1c, 0x0, 0xd, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0xa4}, 0x1c) sync() ioctl$KDSBORDER(r3, 0x20044b0d) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000001e00)={r6, 0x9, 0xf, 0x2, 0x7}, &(0x7f0000001e40)=0x18) 2.432628332s ago: executing program 0 (id=514): r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10) r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x3e0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x101fffff9}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x200000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 64) socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r3) fcntl$dupfd(r0, 0x0, r0) (async) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x2, @mcast2, 0x2}, 0x1c) r4 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x84) (async) socket(0x9, 0x4, 0xbe) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r4, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$DIOCCHANGERULE(r6, 0xcbe0441a, &(0x7f0000000180)="626c97119875cd7488f4d62dc6734219eb5b131d0da38133d373fc183a33274ed49272840ec154579269dee255") (async) fcntl$dupfd(r5, 0x11, r6) (async, rerun: 32) fork() (rerun: 32) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000000), 0xe0046, 0x0) fcntl$dupfd(r7, 0x11, r8) (async) poll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x2000}], 0x1, 0x0) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) 2.430981067s ago: executing program 0 (id=515): r0 = socket(0x2, 0x3, 0xfe) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x10043}, 0x15) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYBLOB="0600ac001262623de61e5213de8d8271c2139f"], 0xb4) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) chroot(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) socket$inet(0x2, 0x3, 0x5) r3 = setsid() ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000100)=r3) open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, 0x0) __specialfd$eventfd(0x1, 0x0, 0xc) r4 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000000)=r4) ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, 0x0) openat$smbus(0xffffffffffffff9c, &(0x7f0000000200), 0x7ba0942fb8275a00, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ksem_init(&(0x7f00000000c0), 0x80b62) socket(0x17, 0x10000000, 0x3) dup(0xffffffffffffffff) 2.428929344s ago: executing program 1 (id=516): open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) r1 = open(&(0x7f0000000240)='./file0\x00', 0x205, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000280)={@broadcast, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x800, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x3) flock(r3, 0x2) dup2(r3, r0) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) syz_emit_ethernet(0x3e, 0x0) shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x0) fstat(0xffffffffffffffff, 0x0) link(&(0x7f0000000340)='./file0\x00', 0x0) r5 = socket(0x1c, 0x1, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffd}, 0x1c) dup2(r6, r6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r7 = socket(0x2, 0x2, 0x84) fcntl$lock(r7, 0x16, &(0x7f0000000080)={0x570}) ioctl$DIOCADDRULE(r4, 0xcbe04404, &(0x7f0000000380)="6783139342ddc7cc46d2b07d1bf50639aaeb6054defd76b8c2ad35481e71d797029a279077f1abefc9898a5cb75dea252aedea286a37f4ff0facb59a74aaca13d563c1670000008c676e527a8ed4253f04b198ddec679d9e2c65d9") socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) 2.428311419s ago: executing program 3 (id=517): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x0) write(r1, &(0x7f0000000100)='d', 0x1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) aio_error(&(0x7f00000005c0)={0xffffffffffffffff, 0x5, &(0x7f00000003c0), 0x0, [], 0x100000001, 0x20, 0x0, {0x0, 0x0, &(0x7f0000000500)}, {0x1, 0x0, @sival_ptr, @ke_flags}}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x101}, 0x10) shutdown(r3, 0x0) sendto$inet(r3, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x200}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x84) ftruncate(r1, 0xe6a9) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0) r5 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f00000001c0)=r4) r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x451, &(0x7f00000001c0)=0x52f, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x30a, 0xffffffffffffffff) aio_mlock(&(0x7f0000000500)={0xffffffffffffffff, 0x9, &(0x7f0000000380)="3d58b6f9641becbec8d1ffe3297f193e993714d7673b5cf24730e03bbf0562a131a01c69ebc524729967789944d545783370fa0755b3c5899694917ebd0fd214d2dcb1fa121a401b0601e55b6bb0163004196e1880ef05794c175684be44e1eee333858f9f123931235c99eaa9af3b345295906abc2e7fdc2689c5ca47cfb37b29927c73e454f648f9e7fc", 0x8b, [0x9, 0x9], 0x7de2a651, 0x8, 0x7, {0x7, 0x8, &(0x7f0000000440)="4dff28b41b97743cae159a6d137c6a3dad10a98393993410250023d1f296ec80b5e28feb815253e875d0b71bc282bac914cb0a8d3dc5a686aab010f5f4ddaa3019e2913c2b79d68fd716dc5292d47725c872960f0eda3fd4f8060d8ed689c9516993c7edd93da82a0a99bf6cebf8826a1e795275f83ef5fd4448e5b7b0a5445fa9ecb87a"}, {0x3, 0xf, @sival_ptr=0x7, @ke_flags=0x80}}) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) r8 = dup(r7) write(0xffffffffffffffff, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) preadv(r8, &(0x7f0000000240), 0x100000000000030f, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2}, 0x10) shmctl$IPC_INFO(0x0, 0x3, 0x0) 2.349214576s ago: executing program 2 (id=518): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) (async) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000240)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) (async) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x9}, 0xc) (async) socket(0x1c, 0x1, 0x0) (async) syz_emit_ethernet(0x57, &(0x7f0000000140)=ANY=[@ANYRES16, @ANYRES8=r1, @ANYRES32=r1, @ANYRESHEX=r1, @ANYRESDEC=r0]) (async) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000ffffffffffff88a8410081000100803a81ae26e2d79ca9f6a864a2b61140bbed836cdd00"]) (async) setrlimit(0xe, &(0x7f0000000100)={0x5, 0x4}) (async) fork() (async) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket(0x1c, 0x20000003, 0x0) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f00000000c0), 0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000000)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14) sendmsg(r2, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) msgsnd(0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, 0x0) (async) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x2}, 0x10) (async) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000340)=0x101, 0x4) syz_emit_ethernet(0x3a, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004600002c0000000000069078ac1400bbe0000001000000000e0090780000000000000000000000000000000079fd229af04528fcb4e2858c3cceda186fd04bcc5789b77ee40c41685c5e9d40d2aae3db7797526c71a4c1dd808e133957cc774fad26ae54d8cd2f9b325451a8b3c03c0c9d2fb18901b8891cbd1b9624aec66721c748a68658db518371af8a57758585d67fdfd3cdea146ec59649ef8953168c969a1be3075c76fa08ab91db33ec106319"]) (async) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, 0xffffffffffffff9c) (async) setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f0000000440)={0x0, {{0x1c, 0x1c, 0x0, 0x7, @local={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0x3, 0xffffbfdd, @ipv4={'\x00', '\xff\xff', @loopback}, 0x80000000}}}, 0x108) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) 0s ago: executing program 1 (id=519): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="fed5add2d8bf6d8ec2decbed722f301ff6546765208fb97545"], 0x8) setsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000380)={0x0, @in={{0x10, 0x2, 0x1, @rand_addr=0x2}}, 0xd0}, 0x90) r3 = accept(r2, 0x0, 0x0) setsockopt$sock_linger(r3, 0xffff, 0x80, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, 0x0, &(0x7f0000000240)) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$bt_l2cap(r3, 0x1609, 0x1, &(0x7f00000004c0)=0xea, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x8, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000005c0), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e096c4e747bfdc32a173cf9cdba48cc36819787fb0c8664abba4c4b89301778de04ce183088b", 0x14c}], 0x1, 0x0, 0x0, 0x81}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8}, 0x8) accept4$unix(r5, 0x0, &(0x7f0000000000), 0x0) ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000000140)="c173efcec087fe670e9878d073747fa0e679ac3b196bb18d0b0f6d3b9494d496dd4a233b803f5d415429718086730781d5ed752a", 0x34) connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r6, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x8be}, 0x1c) fstatat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000780), 0x200) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.96' (ED25519) to the list of known hosts. Expensive callout(9) function: 0xffffffff81431b00(0xfffffe00712726e0) 0.010866482 s if_delmulti_locked: detaching ifnet instance 0xfffffe0054220000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054220000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058728000 Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe0054220000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058728000 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 Sep 5 04:06:29 ci-freebsd-main-4 dhclient[824]: send_packet: No buffer space available lock order reversal: 1st 0xfffffe00790ef750 ufs (ufs, lockmgr) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3365 2nd 0xffffffff82e01c40 proctree (proctree, sx) @ /syzkaller/managers/main/kernel/sys/kern/subr_prf.c:188 lock order proctree -> ufs established at: #0 0xffffffff8160c4a9 at witness_checkorder+0x709 #1 0xffffffff8147dc7a at lockmgr_lock_flags+0x1ea #2 0xffffffff81d1bceb at ffs_lock+0x18b #3 0xffffffff8226a699 at VOP_LOCK1_APV+0x79 #4 0xffffffff817639be at _vn_lock+0x14e #5 0xffffffff81764268 at vn_close1+0x1e8 #6 0xffffffff8146f84e at ktrops+0x40e #7 0xffffffff8146efdd at sys_ktrace+0xa4d #8 0xffffffff820a934b at amd64_syscall+0x4cb #9 0xffffffff8204e96b at fast_syscall_common+0xf8 lock order ufs -> proctree attempted at: #0 0xffffffff8160d3e9 at witness_checkorder+0x1649 #1 0xffffffff8150698a at _sx_slock_int+0x14a #2 0xffffffff815ca3bd at uprintf+0x14d #3 0xffffffff81d480d4 at ufs_rmdir+0xe4 #4 0xffffffff8226947f at VOP_RMDIR_APV+0xef #5 0xffffffff81759225 at kern_frmdirat+0x8b5 #6 0xffffffff820a934b at amd64_syscall+0x4cb #7 0xffffffff8204e96b at fast_syscall_common+0xf8 witness_lock_list_get: witness exhausted maxproc limit exceeded by uid 0 (pid 3603); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3210); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3017); see tuning(7) and login.conf(5) if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000 SYZFAIL: failed to send rpc fd=3 want=424 sent=0 n=-1 (errno 32: Broken pipe) FreeBSD/amd64 (ci-freebsd-main-4.us-central1-b.c.syzkaller.internal) (ttyu0) login: if_delmulti_locked: detaching ifnet instance 0xfffffe00717ff000 if_delmulti_locked: detaching ifnet instance 0xfffffe00717ff000 if_delmulti_locked: detaching ifnet instance 0xfffffe00717ff000 if_delmulti_locked: detaching ifnet instance 0xfffffe00717ff000 if_delmulti_locked: detaching ifnet instance 0xfffffe00717ff000 if_delmulti_locked: detaching ifnet instance 0xfffffe00717ff000 if_delmulti_locked: detaching ifnet instance 0xfffffe00717fe000 if_delmulti_locked: detaching ifnet instance 0xfffffe00717fe000 if_delmulti_locked: detaching ifnet instance 0xfffffe00717fe000 if_delmulti_locked: detaching ifnet instance 0xfffffe00717fe000 if_delmulti_locked: detaching ifnet instance 0xfffffe00717fe000 if_delmulti_locked: detaching ifnet instance 0xfffffe00717fe000 set $lines = 0 Password: Login incorrect login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000 show registers Password: Login incorrect login: ps Sep 5 04:06:47 ci-freebsd-main-4 syslogd: last message repeated 2 times Jan 1 00:01:10 ci-freebsd-main-4 login[748]: 2 LOGIN FAILURES ON ttyu0 Password: Login incorrect login: show malloc Password: Login incorrect