last executing test programs: 3.616069185s ago: executing program 3 (id=177): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0}, 0x20000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x32, &(0x7f0000000000)={0x0, 0x400}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000840)=@in6={0x1c, 0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0xfb}], 0x1, 0x0, 0x0, 0x18c}, 0x104) 3.020964123s ago: executing program 1 (id=183): socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) kmq_open(0x0, 0x200, 0xa0, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000380)='cubic\x00', 0x6) vfork() rfork(0x0) syz_emit_ethernet(0x6e, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffffffff00000000010086dd6036e28200383a0000000000000000000000000000000000fe8000000000000000000000000000aa0100907800000000605adf0000002c00fe8000000000000000000000000000aabec262620b2f818041046ff7528116050000000000000000614d7fde199294cdd5573e5aa6e0d798f9aaf8011b0e9f2ed441de79e976bcd0f1de5ca812ef10d4bcdfad5b92e3a45ee33a3960f27ac8b1f4d803aa6c21264e1a010351053ec30bfbbb60044b99c8fd2ebb49dc4df90ce8139705e4e9fc3864bf5500ec42418b645d1d3a3a3f20caf2c0a4de577f062e6c0078118e1bfefb380fbe77b889f975"]) pipe2(0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chroot(&(0x7f00000023c0)='./file0\x00') socket$inet6(0x1c, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000600), &(0x7f00000009c0)=0x4) r3 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x4}, 0x8) kevent(r3, &(0x7f0000000840)=[{0x9, 0xfffffffffffffffa, 0x0, 0x10, 0x7, 0x2, [0x400, 0x9, 0x6, 0x9]}, {0xfffffffffffffffd, 0xfffffffffffffffc, 0xc107, 0x0, 0xfffffffffffffff6, 0x8, [0xc, 0xfffffffffffffffc, 0x5, 0x1e76]}, {0x3, 0x3, 0x2, 0xc0000000, 0x8000, 0x6, [0x15f9, 0x2, 0x6, 0x4]}, {0x9, 0xfffffffffffffffe, 0x8080, 0x1, 0x6, 0xffffffffffff22b6, [0x6, 0x2, 0x1000, 0x7fffffffffffffff]}, {0x4, 0xfffffffffffffffd, 0xc070, 0x1000000, 0xfffffffffffffffd, 0x9, [0xffffffffffffffff, 0x8, 0x800004, 0x6]}, {0x2b6, 0xfffffffffffffffc, 0x80, 0x40000000, 0x5e5c72f8, 0x8, [0x200, 0x8, 0x2]}], 0x6, &(0x7f00000002c0)=[{}], 0x1, &(0x7f0000000340)={0x5, 0x1000}) ioctl$BIOCGTSTAMP(r3, 0x40044283, &(0x7f0000000800)) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00000005c0)=ANY=[@ANYRESDEC=r0]) ppoll(&(0x7f0000000640), 0x0, &(0x7f0000000680)={0x4, 0x10000}, &(0x7f00000006c0)={[0x8, 0x648, 0x6, 0x1ff]}, 0x10) r4 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180), &(0x7f0000001700)=0x4) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0), &(0x7f0000000300)=0x18) 2.739108196s ago: executing program 3 (id=184): ksem_open(&(0x7f0000000100)=0x0, &(0x7f0000000500)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcbHJ\xa8U\xa2h\x8d]_9`\x94X\xfa$S%\x1f9Ns\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xb4%\\\x9d\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf8\xb2\xc4\x9b\xc9m\xff\x95\x19\x01\x00\x00\x00\x01\x00\x00\x00\n\"@[\x06$Q(\x91\fJ\xef\xef\xf4\x8ah\xe3Uz\x10\x00\x00\x00\x00\x00DY\xd3\xc5\xc8\xefq\xcb\xd1\x03U\x90]&\xc0\x86\xac\xdb\x8f\x90\xdf\x1c\x00\x17\xeb\x9b\xbf\x96=n\xb9\xe8\x13r\x99\x8d\x9c#\xddb\fO-\r!\"f4\xe2\xed\xeby\xec\xb4\xa2\xd6\xb0\x80X-/ArB\x1a\\\xcc\x82\\\xf4\xc1\xcd\x8d\xc5\xe3\x01Z\x85\x90\xb7#g\v\xcd\x02)\x9fQ\xf8\xda\x87B\\\x80\xce\xe0gh\xb1\xe0\xecrK0\xfc} \xe1\x80\xf2\xbb\xa1\xc0', 0x200, 0x6c, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x30000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r1, 0x0, 0xfffffffffffffd77) socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, 0x0, 0x0) sigwait(&(0x7f00000000c0)={[0x5, 0x1659a, 0x7, 0xc9ed]}, 0x6) extattr_get_link(&(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)='/dev/pf\x00', &(0x7f0000000240)=""/203, 0xcb) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x4f, 0x9, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) procctl$PROC_ASLR_STATUS(0x0, 0x0, 0xe, &(0x7f0000000200)) socket(0x2, 0x1, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf, @sigval_int=0x1da7}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r4, 0xc4704433, &(0x7f0000000040)) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCADDADDR(r5, 0xc4704434, &(0x7f0000000040)) ksem_destroy(r0) 2.688441633s ago: executing program 2 (id=185): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) __specialfd$eventfd(0x1, &(0x7f0000000000), 0x8) fstat(r0, &(0x7f0000000040)) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000100)='a', 0x1) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f00000004c0)="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", 0x207) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x32, &(0x7f0000000000), 0x8) r1 = socket(0x1c, 0x1, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) fork() ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000400)={0x2a, 0xf, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0xfdffffff, [0x0, 0x0, 0x3]}) 2.664630191s ago: executing program 2 (id=186): r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg$inet6_sctp(r0, &(0x7f0000004080)={&(0x7f0000000ac0)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x1000000}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000c00)="046ac0d864b3fcef", 0x8}], 0x1}, 0x5f87f3dd14c61127) 2.620586615s ago: executing program 2 (id=187): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) shmdt(0x0) kmq_open(&(0x7f0000001080)='./file0\x00', 0x1, 0x0, &(0x7f00000010c0)={0x2, 0xfffffffffffffffb, 0x8, 0xfffffffffffffc00}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0xb, 0x30, 0x9, 0x5e, 0x1f, 0x4, 0x40, 0x5, 0x8, 0x47, 0x1}, 0xb) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1000, 0x3, 0x7fffffff, 0xffffffffffcbd41d}, &(0x7f0000000100)=0x18) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x4800004, @empty, 0x45}, 0x1c) r4 = dup2(r3, r2) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, 0x0, 0x0) connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r5, 0x1) shutdown(r5, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00'}, 0x24) connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x6, @empty, 0xff}, 0x1c) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast1}, 0xc) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r6, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @multicast1, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r6, 0x0, 0x48, &(0x7f0000000180)={@empty, @broadcast, @rand_addr}, 0xc) 1.928472695s ago: executing program 1 (id=189): socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) connectat$unix(r0, r0, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) shutdown(r0, 0x1) 1.886563192s ago: executing program 3 (id=190): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) openat$filemon(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000001080)={{"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", "9580b00ba3de3f08d86407102dbc550fc5da9c1df1f00c6c16739fec7e2d89b8", 0x2000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}) 1.790068187s ago: executing program 2 (id=191): socket$inet_sctp(0x2, 0x5, 0x84) mount(0x0, 0x0, 0x1, &(0x7f0000000180)) r0 = socket(0x1c, 0x10000001, 0x84) connectat(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendto$inet(r2, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x18ba, 0x1, 0x6, 0x8bd9}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r3, 0x4287, 0xf18, 0x40000000, 0xf5c, 0x9}, 0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000004c0)={0x0, 0xc, 0x1, 0x80000001, 0x2, 0x4}, 0x14) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x8}, 0x8) ksem_init(0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) sync() sync() connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000040)={0x3, 0x41, 0x20, 0x5, 0x5, 0xfe, 0x5, 0x5, 0x5, 0xf, 0x7c}, 0xb) mkdir(&(0x7f00000000c0)='./file0\x00', 0x5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) getpeername$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 1.675644329s ago: executing program 2 (id=192): socket(0x1c, 0x1, 0x0) r0 = socket(0x26, 0x3, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) kqueue() syz_emit_ethernet(0x13a, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "2f5105", 0x104, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[@hopopts={0x67, 0x1d, '\x00', [@generic={0x4, 0xe3, "6d8c4254623cdcc13f984fc797f36c255c63b92e25c0c5969bb6135acc37c799fea37add0903715961791009d8c5cfc7e203ce7e4fe6031aaf6f31468b21e9612d155625fac72dae5c1b98e842f3e2b0db51688ed7d6ff5469955c09c7bbc0c7a6e2b35c55d5cb670efe6963195ad04db5d750ccfedc67c8a3430cf84d2eab08a35d320266878297e13c21ef92092d6efa37789dac57c2a70ada5f78ab8eb0c0cc449ecf47189221259a2e13b54fa33fe71f9392c3a05a87620ca4bf3d8fa8c77b3a68204cb4b4a78d725b27ac790708f66a91359a08af635ed4a9d0ab7647b538ddb3"}, @padn={0x1, 0x1, [0x0]}]}], @tcp={{0x0, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20}}}}}}}) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, 0x0) r5 = socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, 0x0, 0x28) sendto(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c) sendto$inet6(r5, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b7f552234749130e94c3e137fe507ad899556eaa10e830ef1a2788951e2594a691ab3bdbb47762a1b8f150cc115a371b71cb95415454d2f4b202e0dda1c7272b0727be8c755f74031d05ffe7077d5069223e244bd5c43fde1956a1a1cfe331cf734a614da96bd1d4a26cbc8cfcf6fb53236db5438de8f881bf49600"/244, 0xf4, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) r6 = kqueue() kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r7 = socket$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$inet(r8, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r8, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x124}], 0x1, 0x0, 0x0, 0x81}, 0x0) socket(0x1c, 0x2, 0x0) socket(0x2, 0x1, 0x0) 1.496807722s ago: executing program 0 (id=193): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000080), 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080), 0x4) listen(r1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket(0x1c, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYBLOB="1c2552e4b34e0c5013cb6128e3d6e88c2b856bdf722b2b2656b0fb65cfd9d0a06bf8e242835ec7e7714cb7c68dfd1808c6604c1c7a6520f09482b4e48f18763c86dfa4c7ca0a35ca831daf8b358781f056018f3f95171eac30b775560b2284964073eb4315d4ffd0fd5508eddb1177661f77226c69725dd0536b9f132b74c98519bcf1376572b3ad3999c01804fb731723ad8a77a51b76b13bf741192e0f793bb7c3992c6de8532f2d92a1b26571ace4dfdb141103e4f2d087b1d12e201389793c3c7ceb1d79c2a2307d1b703ea64ca9f9fdc7edeac52f"], 0x9) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x10, @rand_addr="d8284f5f72c0c8a8292a45dddbdecaec"}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000000c0)={r5, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={r5, 0x1}, &(0x7f0000000080)=0x8) lio_listio(0x0, 0x0, 0x0, 0x0) ftruncate(r0, 0x9) poll(&(0x7f0000000140), 0x0, 0x80) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r6, 0x6, 0x23, &(0x7f0000000100)="c40423024fa88ab31027c54f7668c69454a9ab7cb12207f35170cb38374a3158a07355557d3ccfab996898b5bd6492c33a6e851f2154f0658473c94f43f50c63e8414f78b83255102872c1f9bdb16b3faef21baffd6f614d0722e0bf68", 0x5d) getsockopt$inet6_tcp_buf(r6, 0x6, 0x24, 0x0, &(0x7f0000000000)) fstatat(r2, 0x0, &(0x7f00000001c0), 0x4000) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$DIOCADDRULE(r7, 0xcbe04404, &(0x7f0000000080)) 1.316030173s ago: executing program 0 (id=194): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0xec}, 0x0) socketpair(0x1, 0x20000000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x101, 0x10000, 0x2, 0x7, 0xf142, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r4, 0xe89, 0x10}, 0xc) r5 = openat$md(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0) ioctl$MDIOCQUERY(r5, 0xc1c06d02, &(0x7f0000000480)={0x0, 0x0, 0x1, 0x0, 0xfffffffffffffff0, 0x403, 0xa38, 0x4, 0x3, 0x8, &(0x7f0000000440)='\x00', [0x9, 0xfffffff8, 0xfffffffe, 0x6, 0x801, 0x6, 0xad7c, 0x2, 0x2, 0x0, 0x1, 0x3, 0x7, 0xfffffff7, 0x7, 0x3, 0xe, 0x8, 0x1, 0x3cfb, 0x2764, 0xa00, 0x0, 0x90, 0x3, 0x7, 0xb4, 0xffff, 0x0, 0x4, 0xffffffda, 0x3, 0x7, 0x539, 0x200, 0x3, 0x1, 0xdd, 0x4afb2fe4, 0xb, 0x9, 0x6, 0xff, 0x7, 0x81, 0x8001, 0x5, 0x100, 0x3, 0x5, 0xdd8, 0x0, 0xfffffff9, 0x5, 0xaf6, 0x7fff, 0x3b3, 0x7, 0x4, 0x80000000, 0xa941, 0x10000, 0x0, 0x10, 0xfe6, 0x3, 0x3, 0xc, 0xe6b, 0x0, 0x2, 0x69, 0x4, 0x81, 0x4, 0x4, 0xfffffffb, 0x1, 0xd15c, 0x0, 0x8001, 0x2, 0x1, 0x8, 0x5, 0x4, 0x2, 0x8, 0x401, 0x1, 0x6, 0xfffffff3, 0x0, 0x6, 0xffffffff, 0x4]}) profil(0x0, 0x3d, 0xfffffffe, 0xff) open(0x0, 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x91, 0x0, 0x0, 0x0, 0x0, 0xfd, 0xfe}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCFSESSION(r7, 0x80046366, &(0x7f0000000240)=[0x0, 0x9]) r8 = dup(r7) pipe2(&(0x7f0000000100), 0x0) ioctl$CIOCGSESSION2(r8, 0xc030636a, &(0x7f00000000c0)={0x19, 0x25, 0x13f, &(0x7f0000000640)="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", 0x0, 0x0, 0x1ff, 0x1, [0x20, 0x81, 0x1, 0xa]}) ksem_init(&(0x7f0000000000), 0x239e1af) semget$private(0x0, 0x3, 0x3c2) r9 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r9, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x20181) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x7, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f00000002c0)={@in={{0xe, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x98) socketpair(0x0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x22, &(0x7f00000004c0)={0xf, 0x106a, r11}, &(0x7f0000000500)=0xc) 1.315492908s ago: executing program 0 (id=195): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) rfork(0x1000) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCGETADDR(0xffffffffffffffff, 0xc4704436, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000400)) syz_emit_ethernet(0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000340)) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) setuid(0xffffffffffffffff) setreuid(0xee00, 0x0) r3 = getppid() getppid() r4 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0xfffffffd, @sigval_ptr=0x7, @tid=r3}) getsid(r3) r5 = getpgrp(r4) aio_readv(&(0x7f00000004c0)={r1, 0x0, &(0x7f0000000100)="ee1857ad2838d3fe5c10414666664c48794ccf7c44d45f769ce6a4299ee5514f6c836d4148966c07dda6113dda69fd181988748a70832b6afd7da44169edde58763eb414b93635057dd662c5e714fe5254cfd5a6eefa0098d6c9b970e3a09d8ab5caf7a36b95673f9cd00c015ca338383aa8a31730d67260741a9cd7e4bbf67cabcfa904485c10b46759f2631d4f860e08fe9b85a3f0b4e4d2170a7e4f87946654476e71a1737ba76b89012062b080b1c6ce9d80e8e7f827a7c8248170044d77434a", 0xc2, [0x1, 0x101], 0x402, 0x3, 0x101, {0x1ff, 0x5, &(0x7f0000000240)="1ca7f77e9a6a9f40d9dce88d1481c753a8204784302fb69dd0cc70c1a0bde485e44df118dd4e1f14b9eae2becf13f0c913e1f8e03f4cac45dd9d2696bd1923061bc0de2ad18d52461ba19e6898ae"}, {0x0, 0x1d, @sigval_int=0x3, @tid=r5}}) cpuset_getaffinity(0x2, 0x4, 0x0, 0x0, 0x0) symlink(0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000440)) bind(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(0xffffffffffffffff, &(0x7f0000001140)={0x1c, 0x1c, 0x3, 0x93, @empty, 0x5}, 0x1c) connect$inet6(r6, 0x0, 0x0) 1.09425862s ago: executing program 1 (id=196): ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000400)={0x0, ""/137}, 0x91, 0x2, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = socket$bt_l2cap(0x24, 0x5, 0x87) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/238) cap_ioctls_limit(r1, &(0x7f0000000000)=[0x8]) 978.332015ms ago: executing program 3 (id=197): shmctl$IPC_RMID(0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x14f}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r3, &(0x7f0000002780)=@file={0x1019, 0x0, ""/4119}, &(0x7f0000000000)=0x1019, 0x38000000) ioctl$BIOCFEEDBACK(r1, 0x8004427c, &(0x7f00000001c0)=0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r4, 0x0, &(0x7f0000000040)=""/1, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) rfork(0x85000) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000400)={0x17, 0xf, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket(0x10, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) semget$private(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) 908.422317ms ago: executing program 1 (id=198): pipe2(&(0x7f00000000c0), 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xd52) mknodat(0xffffffffffffff9c, &(0x7f0000000400)='./file7\x00', 0x21c0, 0x103) acct(&(0x7f0000000000)='./file7\x00') socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffff7e}) ioctl$CIOCCRYPTAEAD(r0, 0xc028636d, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x0}) socket$inet_sctp(0x2, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x10, 0x1, 0x40) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000a40)={'rack\x00'}, 0x24) sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000080)={0x0, 0x8}) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1005, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) pwritev(0xffffffffffffff9c, &(0x7f0000000440)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000180)='/', 0x1}, {0x0}], 0x5, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) ioctl$DIOCADDADDR(r3, 0xc4704434, &(0x7f0000000040)) sysarch$I386_SET_LDT(0x1, &(0x7f0000000140)={0x9, &(0x7f0000000040)=[{0xcd63}, {0x6}, {0x1}, {0x7fffffffffffffff}, {0x401}, {0x10001}, {0x7}, {0x2}], 0x8}) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 898.971422ms ago: executing program 1 (id=199): ksem_init(&(0x7f0000000000)=0x0, 0x1) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) ksem_trywait(r0) ksem_wait(r0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) rfork(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(0xffffffffffffffff, 0x0, 0x0) profil(0x0, 0x0, 0x0, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x5a, &(0x7f0000000580)=ANY=[@ANYRES32=0x41424344]) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x0, 0x1, @rand_addr="2413429299baca2a373999e81dc2b09c"}}, 0x0, 0x3, 0x45, 0x0, 0x0, 0x200}, 0x98) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) connect$inet(r2, &(0x7f0000000140)={0xffffff9a, 0x2, 0x1, @rand_addr=0x1000}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x20104, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0xd, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720, 0x0, 0xfffffffc}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getppid() ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000080)=r3) ksem_destroy(r0) 697.032948ms ago: executing program 2 (id=200): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) fcntl$setstatus(r1, 0x4, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x43b, &(0x7f0000000240)=0x7, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x161}], 0x1, 0x0, 0x0, 0x81}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x2}}, 0x0, 0xfff, 0xfff, 0x100, 0x4, 0x8, 0xb}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x80000000, 0xb3, 0xfe}, &(0x7f0000000200)=0x10) 518.007543ms ago: executing program 3 (id=201): r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040), 0x4) connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e096c4e747bfdc32a173cf9cdba48cc36819787fb0c8664abba4c4b89301778de04ce183088b22070017", 0x150}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r3, &(0x7f0000001740)=@file={0x1009, 0x0, ""/4103}, &(0x7f0000000000)=0x1009, 0x0) ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x8be}, 0x1c) fstatat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000780), 0x200) socket(0x1c, 0x2, 0x0) rfork(0x85000) sendto$inet(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xfe, 0x6, 0x8, 0x37, 0x2, 0x0, 0x6, 0x0, 0x0, 0xbf, 0x2}, 0xb) shutdown(r0, 0x0) open$dir(0x0, 0x0, 0x0) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 370.958433ms ago: executing program 3 (id=202): pipe2(&(0x7f00000000c0), 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./file1\x00', 0x8381, 0x0) ftruncate(r2, 0xe6a9) lgetfh(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f00000000c0)={0x6, {{0x1c, 0x1c, 0x1, 0xfffffffc, @loopback, 0xfffffffe}}, {{0x1c, 0x1c, 0x3, 0x0, @rand_addr="345685953180df05999d59d88a91c040", 0xfee3}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @loopback}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}}, 0x108) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) rfork(0x80034) 304.213038ms ago: executing program 0 (id=203): open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MDIOCATTACH(r0, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, &(0x7f0000000040)='./file0\x00', 0x10000, 0x8, 0x3e, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x401, 0xffffffff, 0x8, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0xdc8d, 0x0, 0x0, 0x0, 0xd77, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80969800, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0xffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x8, 0xfffffffa, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x4, 0x2, 0xc, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x653, 0x0, 0x0, 0x0, 0xfe, 0x1000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1000000, 0xffff]}) 248.334115ms ago: executing program 0 (id=204): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002c00)="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", 0x7dd}], 0x1}, 0x20001) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080), 0x4) bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) listen(r4, 0x0) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x15, 0xf, 0x18, &(0x7f0000000080)="0070f5e6613250d500"/24, 0x0, 0x0, 0x0, 0xfdfeffff, [0x0, 0x0, 0x5f38]}) ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) 233.41548ms ago: executing program 0 (id=205): socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x7ffff) ftruncate(0xffffffffffffffff, 0x3860) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x4, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000400)={0x17, 0x18, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0x10000005, [0x4f8, 0x2f]}) open$dir(0x0, 0x202, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8, 0x135) symlinkat(&(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r2, &(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x4, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00', 0xf}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000940)={0x1, 0xbe0a, 0x0}, &(0x7f0000000f40)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001540)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6, 0xfff2, 0x3, 0x3}, &(0x7f0000000040)=0x90) procctl$PROC_REAP_KILL(0x0, 0xffffffffffffffff, 0x6, &(0x7f0000000800)={0x8, 0x0, 0x0, 0x7b6}) r7 = fork() procctl$PROC_REAP_KILL(0x0, r7, 0x6, &(0x7f0000000180)={0x13, 0x0, 0xffffffffffffffff, 0x0, r7}) shutdown(r5, 0x0) sendto(r5, &(0x7f0000001700)="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", 0xf54, 0x88, &(0x7f0000000340)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0xf9}, &(0x7f0000000100)=0x8) ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000001080)={{"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", "9580b00ba3de3f08d86407102dbc550fc5da9c1df1f00c6c16739fec7e2d89b8", 0x0, 0x4}, 0x0, 0x0, 0xfffffffffffffffe, 0x80000, 0xfffffffffffffffd, 0x0, 0x100000000000, 0x1000000000000000}) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast2}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) 0s ago: executing program 1 (id=206): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) kevent(0xffffffffffffffff, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x4080, 0x1, 0x1ff, 0xf, [0x3, 0xc, 0x8, 0x8]}, {0x6, 0xfffffffffffffff3, 0x10, 0x8, 0x8, 0x2ac, [0x5, 0x0, 0x10000, 0x3]}, {0x1, 0xfffffffffffffffc, 0x40, 0x10, 0x1, 0x400, [0x3, 0x4, 0xc, 0x1ff]}, {0x9, 0xfffffffffffffffd, 0x190, 0x2, 0xe, 0x81, [0x1, 0x100000001, 0x6, 0x1]}], 0x4, &(0x7f0000000100)=[{}, {}], 0x2, &(0x7f0000000180)={0x6, 0x9}) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x100, 0x60) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ioctl$BIOCGETZMAX(0xffffffffffffffff, 0x4008427f, &(0x7f0000000280)) thr_suspend(&(0x7f00000002c0)={0xcb, 0x76}) bind$inet6(r0, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x6c98, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x800, @mcast1, 0xb}, 0x1c) sendto$inet(0xffffffffffffff9c, &(0x7f0000000380)="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", 0xfc, 0x20180, &(0x7f0000000480)={0x10, 0x2, 0x0, @rand_addr=0x5}, 0x10) recvmsg(r0, &(0x7f0000002700)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, 0x1c, &(0x7f0000002640)=[{&(0x7f0000000500)=""/81, 0x51}, {&(0x7f0000000580)=""/58, 0x3a}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/21, 0x15}, {&(0x7f0000001600)=""/28, 0x1c}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x6, &(0x7f00000026c0)=""/12, 0xc}, 0x21) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000002740)={0x4, 0x8, 0x2110, 0x6, 0x2, 0x8f5c, 0x10, 0x8000}, 0x20) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000002780), &(0x7f00000027c0)=0x4) procctl$PROC_REAP_STATUS(0x2, 0xffffffffffffffff, 0x4, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0}) r3 = geteuid() fhstat(&(0x7f0000002a40)={{[0x8001, 0x9]}, {0xc133, 0x0, "853d2deb1f2829f70825ed3e627b42cd"}}, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002cc0)=[0x0]) __semctl$SEM_STAT(0xffffffffffffffff, 0x2, 0xa, &(0x7f0000002d40)=&(0x7f0000002d00)={{0x0, 0x0, 0x0, 0x0}}) fstat(r1, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstatat(r0, &(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) fstatat(r1, &(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) freebsd11_fstat(r0, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstatat(r0, &(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x200) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000003200)=&(0x7f00000031c0)={{0x0, 0x0}}) r15 = getegid() getgroups(0x6, &(0x7f0000003240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r17 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f0000002800)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000002980)=[{&(0x7f0000002840)="e9303d1fc2f3de1d9101fb9da6959bb2ceef6c", 0x13}, {&(0x7f0000002880)="c305c54935630301d9319b39e1dc935625e1907feaae78616fbc953ce8262b7f49bdf3862a279ffbf5ca12cbdc8620bce92530de665947d841947d083b49d3cf7ccb90c648295435ae568902802fec546cea15782d88e7e5f843584e58739ae4af49553b5ec97f04b869e06ec7380bbbe3950dd855cc32ec3a815a05ce4600daff3b6319128d52ec1fdeaf276112971b27233b34af2d9bdca9cb76d86c3df35645d8c35450f7dea2a25129977f03c03983bafae57f63f9e02e8191ae96b4089400cf051e2dea02afc9cec4606f4fa93f45337daaa3f645233a33a9aacb81991c641e8c63c40c5a3e", 0xe8}], 0x2, &(0x7f0000003280)=[@cred={0x68, 0xffff, 0x3, r2, r3, r4, r5, 0x10, [r6, r7, r8, 0xffffffffffffffff, r9, 0xffffffffffffffff, 0xffffffffffffffff, r10, 0x0, r11, r12, r13, r14, 0xffffffffffffffff, r15, r16]}, @rights={0x20, 0xffff, 0x1, [r17, 0xffffffffffffffff, r0, r1]}], 0x88, 0x1}, 0x38f19414cf7fc997) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.6' (ED25519) to the list of known hosts. FreeBSD/amd64 (ci-freebsd-main-9.us-central1-b.c.syzkaller.internal) (ttyu0) login: if_delmulti_locked: detaching ifnet instance 0xfffffe0054220000 ktrace write failed, errno 27, tracing stopped for pid 764 ktrace write failed, errno 27, tracing stopped for pid 767 ktrace write failed, errno 27, tracing stopped for pid 765 ktrace write failed, errno 27, tracing stopped for pid 766 ktrace write failed, errno 27, tracing stopped for pid 763 ktrace write failed, errno 27, tracing stopped for pid 1 ktrace write failed, errno 27, tracing stopped for pid 857 ktrace write failed, errno 27, tracing stopped for pid 864 ktrace write failed, errno 27, tracing stopped for pid 887 ktrace write failed, errno 27, tracing stopped for pid 866 ktrace write failed, errno 27, tracing stopped for pid 835 ktrace write failed, errno 27, tracing stopped for pid 828 ktrace write failed, errno 27, tracing stopped for pid 935 ktrace write failed, errno 27, tracing stopped for pid 943 ktrace write failed, errno 27, tracing stopped for pid 933 ktrace write failed, errno 27, tracing stopped for pid 902 ktrace write failed, errno 27, tracing stopped for pid 885 ktrace write failed, errno 27, tracing stopped for pid 946 ktrace write failed, errno 27, tracing stopped for pid 921 ktrace write failed, errno 27, tracing stopped for pid 945 pid 948 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe0059576480 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800 tap1: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800 ktrace write failed, errno 27, tracing stopped for pid 948 pid 901 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe005883dc00 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 tap2: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 Expensive callout(9) function: 0xffffffff81a3c120(0) 0.012227453 s ktrace write failed, errno 27, tracing stopped for pid 850 pid 820 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe005883da80 is deleted tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 ktrace write failed, errno 27, tracing stopped for pid 932 ktrace write failed, errno 27, tracing stopped for pid 820 ktrace write failed, errno 27, tracing stopped for pid 901 pid 1018 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe0059576780 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800 tap0: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800 tap0: Ethernet address: 58:9c:fc:10:ff:f4 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800 tap0: link state changed to UP if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800 tap1: Ethernet address: 58:9c:fc:10:ff:98 tap1: link state changed to UP if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP tap2: Ethernet address: 58:9c:fc:10:8a:4f tap2: link state changed to UP ktrace write failed, errno 27, tracing stopped for pid 881 ktrace write failed, errno 27, tracing stopped for pid 880 ktrace write failed, errno 27, tracing stopped for pid 879 ktrace write failed, errno 27, tracing stopped for pid 878 ktrace write failed, errno 27, tracing stopped for pid 876 ktrace write failed, errno 27, tracing stopped for pid 875 ktrace write failed, errno 27, tracing stopped for pid 874 ktrace write failed, errno 27, tracing stopped for pid 873 ktrace write failed, errno 27, tracing stopped for pid 872 ktrace write failed, errno 27, tracing stopped for pid 761 ktrace write failed, errno 27, tracing stopped for pid 759 ktrace write failed, errno 27, tracing stopped for pid 682 ktrace write failed, errno 27, tracing stopped for pid 737 Out of ktrace request objects. Kernel page fault with the following non-sleepable locks held: shared rw sctpinp (sctpinp) r = 0 (0xfffffe0074d94da0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:4552 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074e31180) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1776 stack backtrace: #0 0xffffffff8160dfa6 at witness_debugger+0x156 #1 0xffffffff81610454 at witness_warn+0x894 #2 0xffffffff820a7d47 at trap_pfault+0x157 #3 0xffffffff820a6508 at trap+0x648 #4 0xffffffff8204e978 at calltrap+0x8 #5 0xffffffff84548d5c at sctp_lowlevel_chunk_output+0x216c #6 0xffffffff84546aa1 at sctp_send_initiate+0x1591 #7 0xffffffff845aae96 at sctp_t1init_timer+0x66 #8 0xffffffff845d928b at sctp_timeout_handler+0xb3b #9 0xffffffff8152f8a5 at softclock_call_cc+0x395 #10 0xffffffff81532c30 at softclock_thread+0x200 #11 0xffffffff8144ab8c at fork_exit+0xcc #12 0xffffffff8204f9de at fork_trampoline+0xe Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81a2b303 stack pointer = 0x28:0xfffffe0056c8a1c0 frame pointer = 0x28:0xfffffe0056c8a6f0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 2 (clock (0)) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 000000000a843e60 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 00000000060080fe rax: fffffe00033eee30 rbx: fffffe006c686ce0 rbp: fffffe0056c8a6 FreeBSD/amd64f0 r10: aa03000000000000 r11: 000000000000001f r12: fffffe0056c8a4c0 r13: fffffe0056c8a500 r14: 0000000000000000 r15: fffffe00829b6338 trap number = 12