306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x1a) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) r7 = socket(0x2, 0x2, 0x0) getsockname$unix(r7, &(0x7f0000000000)=@abs, &(0x7f0000001200)=0x8) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x3ff, 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$MDIOCATTACH(r0, 0xc1c06d00, &(0x7f0000000280)={0x400, 0x1, 0x0, &(0x7f0000000080)='./file1\x00', 0x72, 0x10000, 0x5956, 0x4, 0xffffffc1, 0x1ff, &(0x7f0000000100)='.)\x00', [0x9, 0x9, 0x8, 0x100, 0x3, 0x6, 0x9, 0x2, 0x3, 0x3, 0x7, 0xfffffc00, 0x9, 0x59ab, 0x5, 0x1, 0x10001, 0x7, 0x2, 0x4, 0x0, 0x3352, 0x9, 0x427, 0x7fff, 0x2581, 0x1, 0x0, 0x788, 0x1, 0x20e, 0x3, 0x8, 0xfff, 0x20, 0xffffffff, 0x401, 0x9dd, 0xdc99, 0xa6, 0x9, 0x1, 0x1000, 0x0, 0xfffff58c, 0x1000, 0x0, 0x800, 0x2, 0x1ff, 0x800, 0x5, 0x75d80000, 0x0, 0x200, 0x81, 0xfffff10b, 0x5, 0x8000, 0x8, 0xe3, 0x9, 0xff, 0x8001, 0x7, 0x9, 0x6, 0x7, 0x1, 0x1b2, 0xfffffffe, 0x10000, 0x10001, 0x5, 0x8, 0x3, 0x1000, 0x2a3, 0x8, 0x1, 0x1dd, 0x2, 0x6fe, 0x8, 0x7fffffff, 0x0, 0x0, 0x1, 0x0, 0x476, 0x2, 0x7, 0x1, 0x7, 0x6106194d, 0x8000]}) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="460e7b3cb70cb13a166fb8f97cbe", 0xe}, {&(0x7f0000000380)="a3", 0x1}], 0x2}, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0xb, 0x0, 0x18, &(0x7f0000000080)="00000000000000000000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000580)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) r2 = socket(0x0, 0x0, 0x0) bind$inet(r2, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = dup(r3) sendto$inet6(r4, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(r4, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 18:34:30 executing program 0: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) kmq_setattr(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x957b, 0x6}, 0x14) 18:34:30 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) r3 = socket(0x2, 0x1, 0x0) cpuset_setaffinity(0x2, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={[0x1]}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000200)=0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlink(&(0x7f0000000640)='./file0\x00') r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r6, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x1a) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) r7 = socket(0x2, 0x2, 0x0) getsockname$unix(r7, &(0x7f0000000000)=@abs, &(0x7f0000001200)=0x8) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x3ff, 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$MDIOCATTACH(r0, 0xc1c06d00, &(0x7f0000000280)={0x400, 0x1, 0x0, &(0x7f0000000080)='./file1\x00', 0x72, 0x10000, 0x5956, 0x4, 0xffffffc1, 0x1ff, &(0x7f0000000100)='.)\x00', [0x9, 0x9, 0x8, 0x100, 0x3, 0x6, 0x9, 0x2, 0x3, 0x3, 0x7, 0xfffffc00, 0x9, 0x59ab, 0x5, 0x1, 0x10001, 0x7, 0x2, 0x4, 0x0, 0x3352, 0x9, 0x427, 0x7fff, 0x2581, 0x1, 0x0, 0x788, 0x1, 0x20e, 0x3, 0x8, 0xfff, 0x20, 0xffffffff, 0x401, 0x9dd, 0xdc99, 0xa6, 0x9, 0x1, 0x1000, 0x0, 0xfffff58c, 0x1000, 0x0, 0x800, 0x2, 0x1ff, 0x800, 0x5, 0x75d80000, 0x0, 0x200, 0x81, 0xfffff10b, 0x5, 0x8000, 0x8, 0xe3, 0x9, 0xff, 0x8001, 0x7, 0x9, 0x6, 0x7, 0x1, 0x1b2, 0xfffffffe, 0x10000, 0x10001, 0x5, 0x8, 0x3, 0x1000, 0x2a3, 0x8, 0x1, 0x1dd, 0x2, 0x6fe, 0x8, 0x7fffffff, 0x0, 0x0, 0x1, 0x0, 0x476, 0x2, 0x7, 0x1, 0x7, 0x6106194d, 0x8000]}) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:30 executing program 0: lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x32, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 18:34:31 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) fhopen(&(0x7f0000000000)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x0, "0600"}}, 0x0) r0 = socket(0x1c, 0x1, 0x0) connect$inet(r0, &(0x7f0000000180)={0xffffffffffffff19, 0x2, 0x3}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sigaltstack(&(0x7f0000000000/0x4000)=nil, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x1}, 0x24) write(r0, &(0x7f0000000240)="e3dbccbc25bd2c5dd59787ceb41a0431406f2832d98c23f837b86e68355d0469f430b9d2d5359b8b420060580bf3a40bd4ca53faef76f3dd0200c1e53c3e2e8bb40000000000000075fc383295a35a826aa27f11", 0x54) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x88) socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="a0408a1cb4aba4212de4f98a092a4bad", 0xffffff7f}, 0x1c) 18:34:31 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000100)="cc60d3d79a1a7122a5fb9de9ea6ca0b30fb2942ef7652736f10f86d45ae419b2ecf7af93d33b3de1f2c56c0d93da7484095d0d543baf7f0161a025c9c02a561f9a76d06f1eaec7d8df99d6c28b10fa891e47d6c3bba690a611889032ac7b3581d7c92d1c546e59764f069048316871794f0615dd4d8bb1057a61fb177be649004fb56a7d46c856a20d73f050bf29d58b803a676cc3761e8a47857f51d90a4465f9c605ab2829d78ea2571900", 0xac}, {&(0x7f0000000240)="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0xd12}, {&(0x7f0000000f80)="5f6a8de84b4c521471363a583f91557c748a02cd89f4df13579996073843ec5cbabaadcec85d62a8a897a78307f3d2c30eea6356105ec8aaba86930f1aed0b3d111d", 0x42}, {&(0x7f0000001140)="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", 0x11f}, {&(0x7f0000000000)="8495a36314b4f6621fa956e609d5b594d9908490bff8dd12d6c9038f2b7e43c534f94015c2fa7a5e9023575d09062e1acd1f5d9875488ae11bb648223573a85de3f8c6b712f3aec2bde899b2b1be7f3e4bffad5dffe1", 0x56}, {&(0x7f00000014c0)="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", 0xe8c}], 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1}, 0x0) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000001000/0x12000)=nil, 0x12000) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, &(0x7f0000001240), &(0x7f0000001280)}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x2000) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000280)) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)) 18:34:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="460e7b3cb70cb13a166fb8f97cbe", 0xe}, {&(0x7f0000000380)="a3", 0x1}], 0x2}, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0xb, 0x0, 0x18, &(0x7f0000000080)="00000000000000000000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000580)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) r2 = socket(0x0, 0x0, 0x0) bind$inet(r2, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = dup(r3) sendto$inet6(r4, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(r4, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 18:34:31 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x90, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="bbda00001500"}, 0x1c) fcntl$lock(0xffffffffffffffff, 0x13, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x1) r1 = getpid() bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000001840)={0x0, 0x4}, &(0x7f0000001880)=0x8) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x42, r1) poll(0x0, 0x0, 0x887e) execve(0x0, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f0000000080)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) rfork(0x1000) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, 0x0, 0x0) readv(r2, 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x5, &(0x7f0000000080), 0x4) r10 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x5}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x12}, 0x24) 18:34:31 executing program 3: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) r3 = socket(0x2, 0x1, 0x0) cpuset_setaffinity(0x2, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={[0x1]}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000200)=0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlink(&(0x7f0000000640)='./file0\x00') r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r6, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x1a) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) r7 = socket(0x2, 0x2, 0x0) getsockname$unix(r7, &(0x7f0000000000)=@abs, &(0x7f0000001200)=0x8) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x3ff, 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$MDIOCATTACH(r0, 0xc1c06d00, &(0x7f0000000280)={0x400, 0x1, 0x0, &(0x7f0000000080)='./file1\x00', 0x72, 0x10000, 0x5956, 0x4, 0xffffffc1, 0x1ff, &(0x7f0000000100)='.)\x00', [0x9, 0x9, 0x8, 0x100, 0x3, 0x6, 0x9, 0x2, 0x3, 0x3, 0x7, 0xfffffc00, 0x9, 0x59ab, 0x5, 0x1, 0x10001, 0x7, 0x2, 0x4, 0x0, 0x3352, 0x9, 0x427, 0x7fff, 0x2581, 0x1, 0x0, 0x788, 0x1, 0x20e, 0x3, 0x8, 0xfff, 0x20, 0xffffffff, 0x401, 0x9dd, 0xdc99, 0xa6, 0x9, 0x1, 0x1000, 0x0, 0xfffff58c, 0x1000, 0x0, 0x800, 0x2, 0x1ff, 0x800, 0x5, 0x75d80000, 0x0, 0x200, 0x81, 0xfffff10b, 0x5, 0x8000, 0x8, 0xe3, 0x9, 0xff, 0x8001, 0x7, 0x9, 0x6, 0x7, 0x1, 0x1b2, 0xfffffffe, 0x10000, 0x10001, 0x5, 0x8, 0x3, 0x1000, 0x2a3, 0x8, 0x1, 0x1dd, 0x2, 0x6fe, 0x8, 0x7fffffff, 0x0, 0x0, 0x1, 0x0, 0x476, 0x2, 0x7, 0x1, 0x7, 0x6106194d, 0x8000]}) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:31 executing program 3: lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x32, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 18:34:31 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) fhopen(&(0x7f0000000000)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x0, "0600"}}, 0x0) r0 = socket(0x1c, 0x1, 0x0) connect$inet(r0, &(0x7f0000000180)={0xffffffffffffff19, 0x2, 0x3}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sigaltstack(&(0x7f0000000000/0x4000)=nil, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x1}, 0x24) write(r0, &(0x7f0000000240)="e3dbccbc25bd2c5dd59787ceb41a0431406f2832d98c23f837b86e68355d0469f430b9d2d5359b8b420060580bf3a40bd4ca53faef76f3dd0200c1e53c3e2e8bb40000000000000075fc383295a35a826aa27f11", 0x54) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x88) socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="a0408a1cb4aba4212de4f98a092a4bad", 0xffffff7f}, 0x1c) 18:34:31 executing program 3: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) 18:34:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="460e7b3cb70cb13a166fb8f97cbe", 0xe}, {&(0x7f0000000380)="a3", 0x1}], 0x2}, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0xb, 0x0, 0x18, &(0x7f0000000080)="00000000000000000000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000580)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) r2 = socket(0x0, 0x0, 0x0) bind$inet(r2, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = dup(r3) sendto$inet6(r4, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(r4, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 18:34:31 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x90, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="bbda00001500"}, 0x1c) fcntl$lock(0xffffffffffffffff, 0x13, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x1) r1 = getpid() bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000001840)={0x0, 0x4}, &(0x7f0000001880)=0x8) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x42, r1) poll(0x0, 0x0, 0x887e) execve(0x0, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r4) r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f0000000080)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) rfork(0x1000) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, 0x0, 0x0) readv(r2, 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x5, &(0x7f0000000080), 0x4) r10 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r10, 0xffff, 0x1002, &(0x7f0000000180)=0x400f0, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x5}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r10, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x12}, 0x24) 18:34:31 executing program 3: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) r3 = socket(0x2, 0x1, 0x0) cpuset_setaffinity(0x2, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={[0x1]}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000200)=0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlink(&(0x7f0000000640)='./file0\x00') r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r6, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x1a) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) r7 = socket(0x2, 0x2, 0x0) getsockname$unix(r7, &(0x7f0000000000)=@abs, &(0x7f0000001200)=0x8) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x3ff, 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$MDIOCATTACH(r0, 0xc1c06d00, &(0x7f0000000280)={0x400, 0x1, 0x0, &(0x7f0000000080)='./file1\x00', 0x72, 0x10000, 0x5956, 0x4, 0xffffffc1, 0x1ff, &(0x7f0000000100)='.)\x00', [0x9, 0x9, 0x8, 0x100, 0x3, 0x6, 0x9, 0x2, 0x3, 0x3, 0x7, 0xfffffc00, 0x9, 0x59ab, 0x5, 0x1, 0x10001, 0x7, 0x2, 0x4, 0x0, 0x3352, 0x9, 0x427, 0x7fff, 0x2581, 0x1, 0x0, 0x788, 0x1, 0x20e, 0x3, 0x8, 0xfff, 0x20, 0xffffffff, 0x401, 0x9dd, 0xdc99, 0xa6, 0x9, 0x1, 0x1000, 0x0, 0xfffff58c, 0x1000, 0x0, 0x800, 0x2, 0x1ff, 0x800, 0x5, 0x75d80000, 0x0, 0x200, 0x81, 0xfffff10b, 0x5, 0x8000, 0x8, 0xe3, 0x9, 0xff, 0x8001, 0x7, 0x9, 0x6, 0x7, 0x1, 0x1b2, 0xfffffffe, 0x10000, 0x10001, 0x5, 0x8, 0x3, 0x1000, 0x2a3, 0x8, 0x1, 0x1dd, 0x2, 0x6fe, 0x8, 0x7fffffff, 0x0, 0x0, 0x1, 0x0, 0x476, 0x2, 0x7, 0x1, 0x7, 0x6106194d, 0x8000]}) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:31 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000140)={&(0x7f0000000000)="ec", 0x0, 0x0, 0x29, 0x1, 0x0, 0x1b, 0x0, 0x0, 0x3, 0x3, "f6f3178cbb13553d"}, 0x40) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r3, &(0x7f0000000240), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 18:34:31 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x32, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 18:34:32 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) 18:34:32 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) fhopen(&(0x7f0000000000)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x0, "0600"}}, 0x0) r0 = socket(0x1c, 0x1, 0x0) connect$inet(r0, &(0x7f0000000180)={0xffffffffffffff19, 0x2, 0x3}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sigaltstack(&(0x7f0000000000/0x4000)=nil, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x1}, 0x24) write(r0, &(0x7f0000000240)="e3dbccbc25bd2c5dd59787ceb41a0431406f2832d98c23f837b86e68355d0469f430b9d2d5359b8b420060580bf3a40bd4ca53faef76f3dd0200c1e53c3e2e8bb40000000000000075fc383295a35a826aa27f11", 0x54) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x88) socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="a0408a1cb4aba4212de4f98a092a4bad", 0xffffff7f}, 0x1c) 18:34:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="460e7b3cb70cb13a166fb8f97cbe", 0xe}, {&(0x7f0000000380)="a3", 0x1}], 0x2}, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0xb, 0x0, 0x18, &(0x7f0000000080)="00000000000000000000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000580)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) r2 = socket(0x0, 0x0, 0x0) bind$inet(r2, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = dup(r3) sendto$inet6(r4, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(r4, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 18:34:32 executing program 0: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x88) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000680)="d3dcaddccb1bfdd435fbadef96e2bd7e1f803e40fea7d5b2f9443f64e36a0c91b44e9cf8cbde1642042ba6f5979a9f16862039a9f2e0ae29fd3f64be6902c21269c5ad23a6d2c48ff8a6401352", 0x4d}, {&(0x7f0000000700)="da2d635b3693406ad634bf5ec178094d94", 0x11}, {&(0x7f0000000740)="e3937c68464328fd78758def096c38b123e26f123509c60afbeafa5c5d7bab46f5d773511e8de7ac84490fb4f2c68cc755a8fec0ad103268c9199ef78c80a801d929e79d3b3fb537cce9ad79f9f7f5b9c3095ae9850f862c62ceb9cb70db0f71c923278e4d38769873576401100e26643c2105708116004c65b46ce8a28cdda10c78a76a5b9c13b17b409c8d453dba779ce877ce7b24aa9395fe453031fa0661f575317d2e94", 0xa6}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000840000000400000001003022ff030000ff000000", @ANYRES32=0x0, @ANYBLOB="14000000840000000700000000000000000000002c000000840000000200000000000800100000000300000007000000faffffff010001000600000009555146c1ab33aef4cf9e84066a1d3cbf84961c034b8417bb1c202baed2d25ee7491663f017d036c66ae76ea71e60322a9770ddabfbbe9c10233f4dcf4a3bda8b3c", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ffffffff1c000000840000000a000000000000000000000000000000000000001400000084000000010000000e50d5ec060004001c000000840000000a000000752412cc705f310b4b7636048f5d34781000000084000000080000000200000010000000840000000800000007000000"], 0xd8, 0x20000}, 0x85) 18:34:32 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x0, 0x4d) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) freebsd11_mknod(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) kmq_open(0x0, 0x4, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x600006, 0x0) r2 = __specialfd$eventfd(0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) aio_writev(&(0x7f00000015c0)={r4, 0x0, &(0x7f0000000000)='3', 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}}) pathconf(0x0, 0x1) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0xc82e10ef054e21e, 0x0, 0x0, 0x1, &(0x7f0000000180)='d', 0x0, 0x7d8661db, [0x0, 0xfffffffd, 0x0, 0xfff]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 18:34:32 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000100)="cc60d3d79a1a7122a5fb9de9ea6ca0b30fb2942ef7652736f10f86d45ae419b2ecf7af93d33b3de1f2c56c0d93da7484095d0d543baf7f0161a025c9c02a561f9a76d06f1eaec7d8df99d6c28b10fa891e47d6c3bba690a611889032ac7b3581d7c92d1c546e59764f069048316871794f0615dd4d8bb1057a61fb177be649004fb56a7d46c856a20d73f050bf29d58b803a676cc3761e8a47857f51d90a4465f9c605ab2829d78ea2571900", 0xac}, {&(0x7f0000000240)="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0xd12}, {&(0x7f0000000f80)="5f6a8de84b4c521471363a583f91557c748a02cd89f4df13579996073843ec5cbabaadcec85d62a8a897a78307f3d2c30eea6356105ec8aaba86930f1aed0b3d111d", 0x42}, {&(0x7f0000001140)="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", 0x11f}, {&(0x7f0000000000)="8495a36314b4f6621fa956e609d5b594d9908490bff8dd12d6c9038f2b7e43c534f94015c2fa7a5e9023575d09062e1acd1f5d9875488ae11bb648223573a85de3f8c6b712f3aec2bde899b2b1be7f3e4bffad5dffe1", 0x56}, {&(0x7f00000014c0)="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", 0xe8c}], 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1}, 0x0) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000001000/0x12000)=nil, 0x12000) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, &(0x7f0000001240), &(0x7f0000001280)}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x2000) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000280)) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)) 18:34:32 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) 18:34:32 executing program 2: r0 = getpgrp(0xffffffffffffffff) ktrace(0x0, 0x0, 0x5c00, r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) rfork(0x3040) 18:34:32 executing program 2: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1400000084000000010000000000001f0000000007000000000200010000"], 0x28, 0x81}, 0x0) 18:34:32 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000080), 0x4) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x3, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) 18:34:32 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ffb89ecab5f2f97dcb6bf08e562091c2", 0xffffffe0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) dup(0xffffffffffffffff) socket(0x1c, 0x0, 0x0) procctl$PROC_REAP_ACQUIRE(0x2, 0x0, 0x2, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) 18:34:32 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x0, 0x4d) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) freebsd11_mknod(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) kmq_open(0x0, 0x4, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x600006, 0x0) r2 = __specialfd$eventfd(0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) aio_writev(&(0x7f00000015c0)={r4, 0x0, &(0x7f0000000000)='3', 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}}) pathconf(0x0, 0x1) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0xc82e10ef054e21e, 0x0, 0x0, 0x1, &(0x7f0000000180)='d', 0x0, 0x7d8661db, [0x0, 0xfffffffd, 0x0, 0xfff]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 18:34:32 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x32, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 18:34:33 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001040), 0x8, 0x0) socket$unix(0x1, 0x1, 0x0) unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000001080)={0x0, 0x7}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000180)) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000080)) 18:34:33 executing program 3: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1400000084000000010000000000001f000000000700000000020001"], 0x28, 0x81}, 0x0) 18:34:33 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000080), 0x4) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x3, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) 18:34:33 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) fhopen(&(0x7f0000000000)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x0, "0600"}}, 0x0) r0 = socket(0x1c, 0x1, 0x0) connect$inet(r0, &(0x7f0000000180)={0xffffffffffffff19, 0x2, 0x3}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sigaltstack(&(0x7f0000000000/0x4000)=nil, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x1}, 0x24) write(r0, &(0x7f0000000240)="e3dbccbc25bd2c5dd59787ceb41a0431406f2832d98c23f837b86e68355d0469f430b9d2d5359b8b420060580bf3a40bd4ca53faef76f3dd0200c1e53c3e2e8bb40000000000000075fc383295a35a826aa27f11", 0x54) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x88) socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="a0408a1cb4aba4212de4f98a092a4bad", 0xffffff7f}, 0x1c) 18:34:33 executing program 3: fhopen(0x0, 0x400000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x33, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(0x0) ioctl$BIOCSRSIG(0xffffffffffffffff, 0x20006601, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = kqueue() r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) rfork(0x11000) close(r0) pread(0xffffffffffffffff, &(0x7f0000000a80)=""/69, 0xffffffffffffffd0, 0x0) 18:34:33 executing program 2: symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='./file0\x00') lpathconf(&(0x7f0000000180)='./file0\x00', 0x1) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ksem_unlink(0x0) mlockall(0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x6, 0x1}, 0x0) mlockall(0x0) socketpair(0x1f, 0x0, 0xfd, &(0x7f0000000000)) bind(0xffffffffffffffff, &(0x7f0000000100)=@in6={0xffffffffffffff95, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x5) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) getpgid(0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000440)=ANY=[@ANYBLOB="c6ca165506382855371937588297beaa01be1ad9896e00e060f55d0561e6198097a051054b2e897e50948606568805e93601715fae9881a284f6a4d39471", @ANYRES32=0x0], &(0x7f0000000900)=0x8) mlockall(0x0) r2 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x200, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000140)='dctcp\x00', 0x6) 18:34:33 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000100)="cc60d3d79a1a7122a5fb9de9ea6ca0b30fb2942ef7652736f10f86d45ae419b2ecf7af93d33b3de1f2c56c0d93da7484095d0d543baf7f0161a025c9c02a561f9a76d06f1eaec7d8df99d6c28b10fa891e47d6c3bba690a611889032ac7b3581d7c92d1c546e59764f069048316871794f0615dd4d8bb1057a61fb177be649004fb56a7d46c856a20d73f050bf29d58b803a676cc3761e8a47857f51d90a4465f9c605ab2829d78ea2571900", 0xac}, {&(0x7f0000000240)="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{&(0x7f00000014c0)="f49adadd9a44ae3258738620e9f59a8fedb2f561e5d5e011b0b3dc7303d3266272bdc0325dde37e8300bb9339d18b4e99cd43bb4565bed81eb1014e839a0398ffeb71b161eefa35aa52d37276e44ceb042b06ca4c81a2d9afc1f87d48ea9b2f2d4d1653055dc30d72cc7dd272c9b1f476d85eabda2a0f0f4d9aaa907ae4a0a093bc258c15a97db5286afddaba28db243d8723e56379e5b1ec6c8df17f7f12fd1920418491853e62a4c1d997d8eb9b4c28ccd45973f4e276f86679f9a09db7ae31b22561fedc1980f3d58ab7ba9280ecbfacd6643bdba5c64541df555621707de872e5a10ce9f3ff1290bf13c25941dda636151375b23e968746da8cb5fff52609811195257a64846223d0bafb325c3d9f64bd356e5d9a9cc6c894f6cf4349ab316a43e4604981086cd8250fbd45b417c242078502810144ffb809641f9a7ec6dafaec90756bbd7a3b04c06b4af04fda96d036679ae18675842a8eb323f70d335be08bfa83d83de256b282f291f300c39b3b2b5815b5a21a05c9513fdbe2bb9c9e364e2d2ca4601ebb2dd103163d8f4893ed3c89ddd8a10fb7b2d4af9d2f7d34d65752fdf3b26e12a861aa623434a2e6f5198d42edc62a788519ed7e77a1337b1925599895a118a0df98dfb86ba2dea5c4ccdf32467f2d0b92bbd63f7473bcf28ca7f1ac159adea93e49c5329ab19abb9988e502ad96d53b7c85e6a515bb1980622436810e9b1a87e0bd8815cc2c21ffbb67f1aee08eb7fd9cbb2fd048cc5fb8cdc8576519aab0da30d814b49e753c4be0a73ad44751e6630e465f89885b576f7c54656ebf985f30d15b2928af0bb65d407615f88879406d6500e4be873b541f14448e000bd5d4abfcbc8c8d527daffc1e7b46aa57e1e958ed8479b33fc46937ff673e51360924251ab16c8b1157314569d1f18382db7c8ecfcc7c64ad29d68f24059e9e68d80e5b629b354b93ea0a815fdd21af8f969c1de490dee35ccf63d0240b7c92a0b0c39d44f2ec504829a5aa4367c133c294a0564b7a394a9d1c437251ea58f4ebc4245576809680584f97fa79a09d65260b5cbb15bc4b34a1adaea3dbdb0d8697ebf97a0d561dcf90a0f7324d368daa75f11212ee6ab728b383da53a1d0d9f08b0a0fbbd31762da62c9b91f55a43c8330cf70f62c003d7ad60ee314cec64847ce4b50f8f3cd5a21d2da38fda59167eb20fe2ed687bbe7ef28a421cfee620b3b72ed0db29145cbdff0d378e373d179fc6d96729b7491a35bd09c28d166526fb6e3d8fa4631129436f8f3ec2b89f6fc40d2375e13dd24258c25902e0c30466276ff3055a7939037b764ecf46d5f5a7d398fff5d9275f15e5942a12d5671ebc7a577cd88e2c0679360d66d92ff0b4f63824842dad9669632c832f3c633e09184edd822b36b842c8d5f882c54d75f9e7436cd9cd3dc185b2033afd5846e41dcae8127842df52cc02e7f695484a3cd692dfb4cb2548e93ead48560c41c1057a6df134b9ea1e1abce2312cb92299f208113106fb8159277a956d74e2fbc35b75740521e1f68af4fe132c82c70ca7c9da3d8e5de9386dd7eea726fecec5a9b21dc2276864b761f940fd1b40b4a93dd37d010fbca3aeaaa7db126049c508c36bbcb3693a71e70b363994641c11ce809789136a708ca3bf88c909c1c925063588fef65abd931782f7f065cd487ebfd7e82464efae04fadcab8784ecef2c8fc08a1ed6a891f54ab5a4f028ea0d6e2ad4bd1b8861f97511666774a2ac3353f95826649a0998b7c77f58ac321441f64392005d22507c944a17337f0813a796eab88ecfe3ced1edbf846774d96c42dba56e44b637c2e27b39212960ba38b4edd24b8bf39fbceac105f9971803b1cbf167e6f7828da91a7fbe4ed5be518b03f1f048b797975fee4840d8c130e29bf26e61a35e654cc666d7ada8e6b9b15e475db149657ab2a70d1d81d84239caa0310e42ea7d1af869867985e647a5b289547d5ae45ae01c09bf5c9e6bdc1d09b88ce456fe1eaf84e775318049cb3a1142c50b421a6dfb0e8f4f269c33fb5e6b27ee6cb5e08e9e7da96aa08180feb66f57578a9abdbd08d81b1e7fe023f1084483f926bbc7fda1be9c82f81f02febf25e5f4d0fb4039e316f69f881a757790b7123b7116b1f89628a72d0e9905519b05f46e44d707976784914481efc45137fa7f6177dcc0ae36a27ccdc6c6e6e37c5a6d9655b10c8c01318e3eba0a6627a297c89e8d1dc300812cc441186e9c63fa4487e00854a6f00fd16b2c45b576909e94490ec83f66429fdb0439bb86025e74341d994ab545c0284d5e3fa8b7ff74e8a0a7f38fa7ee20f759677233656a17ef8221ad72cf4864ea0b2d237097a0a229d7df4276164cec6b12230540b6c6e6718b7e9b88a8b27393b4a6c96cbc7547df669409d1b20cf5ab8a6b7988937422a28469f5b41567fd50c6e60e22017bc0fbd1af0c01c76e3bbe1894becc2987ff03698e4902ea2684b10bf80e6a04563c922342f7c25093c94d4e87834348a33e8152813741a79eb0eff1e53b459091f6b7684d722d1bc02cfb5733963e5e9b4bd523eaabf13767df84de3371187b6ad70b6668dcc0296f2814632a04502071daca4eca1c97e643279a8bc57b0997c749950f867e249a550312604e00775de8f599b13bdff980cd35256dacf1f840ed7737e176f93eb8f9fbf7eb2fda78c9e05f2f205595c6db33e1c0b44429782dfd831aa14e121459c6cbf29326ace1bf6d5ff4b5dad033bfcee484cb006b461978f7c90d7eecfc2b0617c05a1b7e7614a22ef93dadf1bb1b1887a8529889fb60d6aded43b577389f9282f6ba4c60930848207385252d66e5224e58c8d7f15d3806a409bcf6739f0008d50999802a8fb3cf904dd5e94d39ddbe8fd8dd9ead1f774401a9a841edec21363d2e985b86bdc58f47650fc0d80dead9c9051775b376624fa490591c1066b835099d21602c911a7a2afcf15b38d80163533e0b03b21ec6980292dc8a3c3348deda4f42b8d3140ee8634e8a7eca562c31bd88a4a5d0ef3bae1ff01813b2bcb92f04d8a13b72b7de236ad1a578cbab4b45fb2c862aeae5dff182f6f8bee3b289dbb40e84f55c971490f8c7a2815667ba49d69d5dbf6c62574f0cf33dc4a30f9a016dbf8804bcf24877ec2be7a6c9a241ec2f651e99c33576898bcfa1313d99a93c0fe00fc5cbee6678c6300ff0284681037c8e23ddbdf834ab72f752c89c44b3d18d617bce18a8241f773087577e1b52749c8aaf63ece604fbaff6e1deba0046d26919435626419499e785139ef503541f870314a67d8738868b19151bc19f7b2697e19ad642ddfd61520d1fa21efb8d3de714962fcb30e7560c4e3ee81e896bcab0a1c68e46fac2041a541314cce4d1f9cdcb357efe64a505a0cb9bfdabe616582d14bc3ae42e8b868442dbc404ea2398b3e20c1353ee22b62fd0398238f51a73595f578b7b0b57b9bcd1c11456c9f6b17640d300fef35f5d26074e20a6f0bcbe5c37eb5d36ca4a4de9be2f1dbd23ddd026db6b79fcfce0bfafcda2e0e4829c3de31b94f9128d15d6b8ac2436f818cc8afcc325393df8ece992677e2205810d4df610b4cfbf7c66939f28d223fb5c1297565862e71432201be885ae7453aa226934f6a52ed9018932f4eda4d399d618cd7abbb1cd52871741872a3b8bd79495d6154250753a86d059f9103e4282a6c1ca7e60b88b347be3a26b0e0392421f0463468094c0bf7f0078a4e2378b22fb47faa38d3f74aebe3fc3aec2960101ed1a0f276526bb3bc3f3ed6aaf8c740a96bfdf5d45896fb1467d3017de5feb2bbd202c36d54338a46e684db2212c725a3a586db2656209aa41a4594c985bfe479fa8d001b8f9a7150ddcc2abb0851876d222794700dcbc4d71796a3e01d1e2da7653e1a8c816de31db204a9155456d8c30c7976a6a467edef17f98ccb16b08e882f4819981b981d15288e4b135e8d489c0cbe3eb54d0213117cc7286ddec7533965e8056de5c1ed95da90c46cf2b7716959651ce538f69634f8a1501951ee16c431228ae8a817dbcb8ffdd72971b64d259981264391f0e6d6e3142514cd8db8635784f2bf92fd134589a5bd2f26682ae9493a0eef6e381a7c37aaf6f85c1f28c69ceb014e7e466b542572649c1618b04560da1133c0ca34374497e067fca4d1386bc57c1f71ccb4dafa8d03d36817de7b9fa0741cc050e698cc5759bf10a4afbc504090f79f4a8046c45beae5fad27e21998759b3737f70bbb127c8e47ad31fe8d2b508e043bc1ead9f8fead19c6d5ccfe0f07c4b4db69cc54914f1bcbd77e63a6a421f6c1f5c18a35aa3b698ec5c1d2df336ac26c81b87530afaeecff558fc5467e271ad7b106eb7c64b531b5fba9991066845bc158591bb91c59dae8b010f9b2d37a6d634ca1f7792543c126cc17f939cd0fecd3c4be75a8a19245f0b920e6dfa68f221909df8ad301d16b2370d43899cccea78ee04303547382e08167ba2dd0fec7969424bd8230f56f9d13595bc9a437496cc6b437edcd84df50844d3820992c23e364b1462913cd438e45c24df4d5513ab779835046305113df41c8c49deb1c4188d58cc48d6a056a58d27d2d4642c0a8974feda267432ff4814460af15fc29c0dbc1f272bbfea87d2c1abcb8c7be6c89961874ec0868090fdc0d05f293ed2b45dc07ed7fd835a14470473d31b8bb14578658cba0032e8ff6d4c58c0d617ab03523bb1396c552f35b5f7118cc61e8c0c628f793ff7865e7a3b70297d620ecf20e4d729f89343b04aeae20563c40c14a3ee5b3e22b937711f2f42d2eb599eebb6690a5559510fe8c52c72ec543e0b1c292e3f23a3af6574688af5798a36a961a23ac04acbaa0ad61ba520bf87e50c322cd1b26fe870d0d45f605bcf4c59edbcce6d3ed4370efedabf6766ce91f92b9ac915c03721eb55b561f90672148826c257d34e74bb7a9e18b240645c47659308b0b376c563387081a74ef19c5099614f3d48f7bb5a3e5bf6a78b6e2d06505229e3dfce86536e6057daefcf668cf3f84152d80b2e4c19cb03847455e8bedab8df46c11e216560c9eab3c367b9238f7bdc423d07a01d00c49ec3d5682ec6e27f9f04b6c5ab31f51d8cf82a30ca317598d384fca63b87ed9716394bd7dd864d42ff3b6c328dc6cddc68b1f79869fb9e3e5e241ffdb756c613db27b80baee0194cd587ed3125dcbc5c0ac78521dbd8a8a5fd9dd6994f926b75b0c773daa0132b3d11b76e4055dc874bd063ba3031bf231", 0xe8c}], 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1}, 0x0) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000001000/0x12000)=nil, 0x12000) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, &(0x7f0000001240), &(0x7f0000001280)}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x2000) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000280)) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)) 18:34:34 executing program 0: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1400000084000000010000000000001f00000000070000000002"], 0x28, 0x81}, 0x0) 18:34:34 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000140)={&(0x7f0000000000)="ec", 0x0, 0x0, 0x29, 0x1, 0x0, 0x1b, 0x0, 0x0, 0x3, 0x3, "f6f3178cbb13553d"}, 0x40) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r3, &(0x7f0000000240), 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r4, &(0x7f00000002c0)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c", 0x35, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) socket(0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) kmq_notify(0xffffffffffffffff, 0x0) vfork() 18:34:34 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000080), 0x4) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x3, 0x4) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) 18:34:34 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x0, 0x4d) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) freebsd11_mknod(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) kmq_open(0x0, 0x4, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x600006, 0x0) r2 = __specialfd$eventfd(0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0xc82e10ef054e21e, 0x0, 0x0, 0x1, &(0x7f0000000180)='d', 0x0, 0x7d8661db, [0x0, 0xfffffffd, 0x0, 0xfff]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 18:34:34 executing program 3: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) kmq_setattr(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x957b, 0x6}, 0x14) 18:34:34 executing program 3: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001040), 0x8, 0x0) socket$unix(0x1, 0x1, 0x0) unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000001080)={0x0, 0x7}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000180)) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000080)) 18:34:34 executing program 2: bind$inet(0xffffffffffffffff, 0x0, 0x0) openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) fhlink(0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[], 0xa) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000600)='cubic\x00', 0x6) ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000012c0)={0x20, 0x5, 0x1}, 0x8) fpathconf(0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000280)={0x28, 0x14, 0x5, &(0x7f0000000140)="7dd61dbf21", 0xf7, &(0x7f0000000180)="357e2a0b6b320480438647ab9919b3a3d6cbcfe355a78005911059d7388f22ae26538f9224414c73185bc3f6917d09bca088da90d8ef30954b33278b1b2ef27a7b413a9e39f188bc7161256dd62b859252c2669c0af4a617982981e7f140a704379d66a094c6dfac06c2465ed429f08fffe8558526ed722db81171c26c170698d367a8876d21fbb2fbb958171aa0d681ba1b7094a4d090beb14ec4bfe8c4a62729229e4f85efc635dc3c26a509719b5b7dee08e7327711164a3a507faa599aad04bd90d1a59b7a614ed1c470ca34beef32f15631fbaa47b547ee1129c7e573f9e2eb263f4b126dda6dc00c80d9365eddf1637db6a26661", 0x10001, 0xfffffffa, [0x5, 0x3f800, 0x5, 0x4]}) sendto$inet6(r2, 0x0, 0x46, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) rfork(0x3060) connect$inet(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x800, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x800, &(0x7f0000000040)=0x3, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0) rfork(0x20) shutdown(0xffffffffffffffff, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000300)) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f00000005c0)={0x200, 0x5, 0x30, 0x7ff, &(0x7f0000000340)="954135c20249c05f76339fae15417aef8183a4f90163d3bf89bcffb10966e51421fad08ae66fa4ad6df3b265a46b9984f02b2e8301a6d4fe4b714a26aee1593dfea68e848af90d695cd870497077e56ea5c00771ac676f60d4800b15bf745e98655bbe0cfad9a61e1157a99130a27c0dc3227fb17c0b6b29c9ef300870bdd512c6151132940f4596f1d655fbed3fb5dd8aca5fb16658850a0ae1ef26f7fc511e5f90ca0231f079ab61b7ccace9c0d28b030dfbbaab26e0bf9aa2e7", &(0x7f0000000400)="069eeac1cb4b0650fecfc389fc2fc70f5809690ff26f6b3d6e9250b68ceaaaed7377b3b25fa53ff9373f15fba2ea0abe0d3532c22e0d62a84aa7342f13786d7f2b64db49d5240372b3c0746f98dd5836c689156c79c5e4b16f13ef0858e0fa885ad5b278142203be035c991995eee29fb2193bad15ff7c", &(0x7f0000000480)="e80b2ca3ed60ddfaa95e015a0893f99764e87c3fcdc57983bee697cf2c8f31aad0fc6d36291c7ea8b4039431623b6757b559a6f987ed2d6f0928c8d51393ad0dc798c4cb8de29d3565da3c1f88fec5869a5d9400982f6e23d685fed5d8bb386834415c44c2221cf2032fd4d04cc1d67312f21467380d478c6edf3b249ddef4363b325d67274b0ea45074d830799a58d215cb9e91cbd0bff4b01488b0bf0033e9f603d50e9da17c1915eae828cd492ed2100658f24b577fbd8b8068c002e67c77c05df5d9ca6fc4ad19c8bf9978378018247b7ed856bf6af51d4224e0de1f2c994c2500ef0a", &(0x7f0000000580)="768ebf5047f7220c7d379608d8ba1221331280d2a0cdbdd6c08a0d4d7e41b4b625caa8c714a56b0e8d2e742b8cccf47a36e108cca8b1"}) 18:34:34 executing program 2: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = fcntl$dupfd(r2, 0x0, r1) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x8, @empty, 0x3f}, 0x1c) 18:34:35 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ffb89ecab5f2f97dcb6bf08e562091c2", 0xffffffe0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) dup(0xffffffffffffffff) socket(0x1c, 0x0, 0x0) procctl$PROC_REAP_ACQUIRE(0x2, 0x0, 0x2, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) 18:34:35 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) ktimer_delete(0x0) ktimer_gettime(0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x451, &(0x7f00000001c0)=0x52f, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1011, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="f4", 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000040)=r2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x33) unlink(0x0) rfork(0x13020) socket$inet6_sctp(0x1c, 0x5, 0x84) 18:34:35 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) 18:34:35 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) r3 = socket(0x2, 0x1, 0x0) cpuset_setaffinity(0x2, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={[0x1]}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000200)=0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlink(&(0x7f0000000640)='./file0\x00') r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r6, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x1a) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) r7 = socket(0x2, 0x2, 0x0) getsockname$unix(r7, &(0x7f0000000000)=@abs, &(0x7f0000001200)=0x8) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x3ff, 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:35 executing program 0: symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='./file0\x00') lpathconf(&(0x7f0000000180)='./file0\x00', 0x1) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ksem_unlink(0x0) mlockall(0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x6, 0x1}, 0x0) mlockall(0x0) socketpair(0x1f, 0x0, 0xfd, &(0x7f0000000000)) bind(0xffffffffffffffff, &(0x7f0000000100)=@in6={0xffffffffffffff95, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x5) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) vfork() open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) getpgid(0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000440)=ANY=[@ANYBLOB="c6ca165506382855371937588297beaa01be1ad9896e00e060f55d0561e6198097a051054b2e897e50948606568805e93601715fae9881a284f6a4d39471", @ANYRES32=0x0], &(0x7f0000000900)=0x8) mlockall(0x0) r2 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x200, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000140)='dctcp\x00', 0x6) 18:34:35 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000140)={&(0x7f0000000000)="ec", 0x0, 0x0, 0x29, 0x1, 0x0, 0x1b, 0x0, 0x0, 0x3, 0x3, "f6f3178cbb13553d"}, 0x40) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r3, &(0x7f0000000240), 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r4, &(0x7f00000002c0)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c", 0x35, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) socket(0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) kmq_notify(0xffffffffffffffff, 0x0) vfork() 18:34:35 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ffb89ecab5f2f97dcb6bf08e562091c2", 0xffffffe0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) dup(0xffffffffffffffff) socket(0x1c, 0x0, 0x0) procctl$PROC_REAP_ACQUIRE(0x2, 0x0, 0x2, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) 18:34:35 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) r1 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r2, r3) r5 = dup2(r2, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000001c0)=0x3, 0x4) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000280)="a76813ef3e86ce00a35475bbd532e72d739d02b0fb01f97647f1", 0x1a}, {&(0x7f0000000480)="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", 0xfb}, {&(0x7f0000000580)="ad13408b87d36116a5542b6dd282b57defffe7e2fe80b91ed6d2664a5a0b21f106e8c2b7f781cc826c3beb97ccea8259e5b293765750f6babcbca2168be93eddf5114667e0f5b404feadcc1c0be51e746fc12d336fd8795c6f73968086c0054291ada3b266bcc402bbd4a3213b33a5b3eaecef383bc0027ba4d18ab44decdf87e19b7896aceb5f7bac2ecda68704a22b70b82f63a8527d", 0x97}], 0x3, 0x0, 0x0, 0x80}, 0x0) sendto$inet6(r0, &(0x7f0000000380)="47d7823f61a29aae", 0x8, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) getdirentries(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(r6, 0xc030636a, &(0x7f0000000080)={0x15, 0x0, 0x10, &(0x7f0000000000)="ec7b00000900ff2425c1f0a58b519798", 0x0, 0x0}) clock_getres(0xa, &(0x7f0000000980)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f00000000c0)=ANY=[@ANYBLOB='M\x00\x00\x00', @ANYRES32=0x0, @ANYRESOCT=r1], &(0x7f00000002c0)=0x8) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f0000000080)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) 18:34:35 executing program 2: ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) 18:34:35 executing program 2: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) kmq_setattr(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x957b, 0x6}, 0x14) 18:34:35 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001040), 0x8, 0x0) socket$unix(0x1, 0x1, 0x0) unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000001080)={0x0, 0x7}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000180)) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000080)) 18:34:36 executing program 0: thr_self(&(0x7f00000000c0)) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffc}, 0x14) 18:34:36 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ffb89ecab5f2f97dcb6bf08e562091c2", 0xffffffe0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) dup(0xffffffffffffffff) socket(0x1c, 0x0, 0x0) procctl$PROC_REAP_ACQUIRE(0x2, 0x0, 0x2, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) 18:34:36 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) r1 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r2, r3) r5 = dup2(r2, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000001c0)=0x3, 0x4) sendmsg$inet_sctp(r5, &(0x7f0000000240)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000280)="a76813ef3e86ce00a35475bbd532e72d739d02b0fb01f97647f1", 0x1a}, {&(0x7f0000000480)="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", 0xfb}, {&(0x7f0000000580)="ad13408b87d36116a5542b6dd282b57defffe7e2fe80b91ed6d2664a5a0b21f106e8c2b7f781cc826c3beb97ccea8259e5b293765750f6babcbca2168be93eddf5114667e0f5b404feadcc1c0be51e746fc12d336fd8795c6f73968086c0054291ada3b266bcc402bbd4a3213b33a5b3eaecef383bc0027ba4d18ab44decdf87e19b7896aceb5f7bac2ecda68704a22b70b82f63a8527d", 0x97}], 0x3, 0x0, 0x0, 0x80}, 0x0) sendto$inet6(r0, &(0x7f0000000380)="47d7823f61a29aae", 0x8, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) getdirentries(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(r6, 0xc030636a, &(0x7f0000000080)={0x15, 0x0, 0x10, &(0x7f0000000000)="ec7b00000900ff2425c1f0a58b519798", 0x0, 0x0}) clock_getres(0xa, &(0x7f0000000980)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f00000000c0)=ANY=[@ANYBLOB='M\x00\x00\x00', @ANYRES32=0x0, @ANYRESOCT=r1], &(0x7f00000002c0)=0x8) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f0000000080)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) 18:34:36 executing program 0: ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) 18:34:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="460e7b3cb70cb13a166fb8f97cbe", 0xe}, {&(0x7f0000000380)="a3", 0x1}], 0x2}, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0xb, 0x0, 0x18, &(0x7f0000000080)="00000000000000000000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000580)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) r2 = socket(0x0, 0x0, 0x0) bind$inet(r2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r5 = dup(r4) sendto$inet6(r5, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(r5, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 18:34:36 executing program 0: symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='./file0\x00') lpathconf(&(0x7f0000000180)='./file0\x00', 0x1) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ksem_unlink(0x0) mlockall(0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x6, 0x1}, 0x0) mlockall(0x0) socketpair(0x1f, 0x0, 0xfd, &(0x7f0000000000)) bind(0xffffffffffffffff, &(0x7f0000000100)=@in6={0xffffffffffffff95, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x5) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) vfork() open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) getpgid(0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000440)=ANY=[@ANYBLOB="c6ca165506382855371937588297beaa01be1ad9896e00e060f55d0561e6198097a051054b2e897e50948606568805e93601715fae9881a284f6a4d39471", @ANYRES32=0x0], &(0x7f0000000900)=0x8) mlockall(0x0) r2 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x200, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000140)='dctcp\x00', 0x6) 18:34:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="460e7b3cb70cb13a166fb8f97cbe", 0xe}, {&(0x7f0000000380)="a3", 0x1}], 0x2}, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0xb, 0x0, 0x18, &(0x7f0000000080)="00000000000000000000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000580)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) r3 = socket(0x0, 0x0, 0x0) bind$inet(r3, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCGETSTATE(r5, 0xc0f24413, &(0x7f0000000040)) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001100)={0x17, 0x8, 0x10, &(0x7f00000000c0)="035fc87a52cc429151698e39b6d73178", 0x41, &(0x7f0000000100)="748647f919cb7b56d7fdf0cf85fb37f5c7cc537ade2d404b5dc23077928ff91ed7192a74fa42860e7d7837d620c5476759e14994ad91d5b34c008ea3ae2ce51bbd"}) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) setsockopt(r2, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x36) 18:34:36 executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ffb89ecab5f2f97dcb6bf08e562091c2", 0xffffffe0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) dup(0xffffffffffffffff) socket(0x1c, 0x0, 0x0) procctl$PROC_REAP_ACQUIRE(0x2, 0x0, 0x2, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) 18:34:36 executing program 3: fhopen(0x0, 0x400000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x33, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(0x0) ioctl$BIOCSRSIG(0xffffffffffffffff, 0x20006601, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) kqueue() r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) pread(0xffffffffffffffff, &(0x7f0000000a80)=""/69, 0xffffffffffffffd0, 0x0) 18:34:36 executing program 2: socket(0x0, 0x0, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lchflags(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r0) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000cc0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1a, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) 18:34:36 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000040)={0x2, {{0x1c, 0x1c, 0x2, 0x0, @mcast2}}}, 0xbe) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000100)={0x3, {{0x1c, 0x1c, 0x2, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000001c0)={0x2, {{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x88) r2 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10, &(0x7f0000000500)=0x8, 0x4) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x7, 0xfffff24f, 0x3ff, 0x0, 0x9, 0x7fff, 0x80, {@in6={{0x1c, 0x1c, 0x1, 0x3f, @mcast1, 0x4}}, 0x0, 0x80000000, 0x3ff, 0x3, 0x3f, 0xff}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x2c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={r3, 0x800, 0x8, 0x9b84, 0x800, 0xdd43, 0xffff, 0x7, {@in6={{0x1c, 0x1c, 0x1, 0x5, @mcast2, 0x9}}, r4, 0x800, 0xa0, 0x7fffffff, 0xfffffffe, 0x9}}, &(0x7f00000004c0)=0xb0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000980)={0x0, 0x2, 0x0, 0x1}, 0x10) r6 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4) bind$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) rfork(0x83000) 18:34:36 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000140)={&(0x7f0000000000)="ec", 0x0, 0x0, 0x29, 0x1, 0x0, 0x1b, 0x0, 0x0, 0x3, 0x3, "f6f3178cbb13553d"}, 0x40) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r3, &(0x7f0000000240), 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r4, &(0x7f00000002c0)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c", 0x35, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) kmq_notify(0xffffffffffffffff, 0x0) vfork() 18:34:37 executing program 0: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = fcntl$dupfd(r2, 0x0, r1) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x8, @empty, 0x3f}, 0x1c) 18:34:37 executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ffb89ecab5f2f97dcb6bf08e562091c2", 0xffffffe0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) dup(0xffffffffffffffff) socket(0x1c, 0x0, 0x0) procctl$PROC_REAP_ACQUIRE(0x2, 0x0, 0x2, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) 18:34:37 executing program 3: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001040), 0x8, 0x0) socket$unix(0x1, 0x1, 0x0) unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000001080)={0x1}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000180)) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000080)) 18:34:37 executing program 2: open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xc0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(&(0x7f0000000040)={{[0xde0b, 0x1]}, {0x401, 0xfff, "98c30f9705068381a7d542adcf5a8af8"}}, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) kqueue() socket$unix(0x1, 0x2, 0x0) select(0x40, &(0x7f0000000100)={0x7f}, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x6, 0x7e}, 0x8) 18:34:38 executing program 0: ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) 18:34:38 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) 18:34:38 executing program 0: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) kmq_setattr(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x957b}, 0x14) 18:34:38 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) r3 = socket(0x2, 0x1, 0x0) cpuset_setaffinity(0x2, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={[0x1]}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000200)=0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlink(&(0x7f0000000640)='./file0\x00') r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r6, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x1a) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) r7 = socket(0x2, 0x2, 0x0) getsockname$unix(r7, &(0x7f0000000000)=@abs, &(0x7f0000001200)=0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="460e7b3cb70cb13a166fb8f97cbe", 0xe}, {&(0x7f0000000380)="a3", 0x1}], 0x2}, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0xb, 0x0, 0x18, &(0x7f0000000080)="00000000000000000000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000580)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) r3 = socket(0x0, 0x0, 0x0) bind$inet(r3, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001100)={0x17, 0x8, 0x10, &(0x7f00000000c0)="035fc87a52cc429151698e39b6d73178", 0x41, &(0x7f0000000100)="748647f919cb7b56d7fdf0cf85fb37f5c7cc537ade2d404b5dc23077928ff91ed7192a74fa42860e7d7837d620c5476759e14994ad91d5b34c008ea3ae2ce51bbd"}) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) setsockopt(r2, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x36) 18:34:38 executing program 0: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = fcntl$dupfd(r2, 0x0, r1) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x8, @empty, 0x3f}, 0x1c) 18:34:38 executing program 2: ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) 18:34:38 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) 18:34:38 executing program 2: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) kmq_setattr(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x957b}, 0x14) 18:34:38 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) r3 = socket(0x2, 0x1, 0x0) cpuset_setaffinity(0x2, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={[0x1]}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000200)=0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlink(&(0x7f0000000640)='./file0\x00') r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r6, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x1a) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="460e7b3cb70cb13a166fb8f97cbe", 0xe}, {&(0x7f0000000380)="a3", 0x1}], 0x2}, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0xb, 0x0, 0x18, &(0x7f0000000080)="00000000000000000000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff}) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) open$dir(&(0x7f0000000580)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) r3 = socket(0x0, 0x0, 0x0) bind$inet(r3, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001100)={0x17, 0x8, 0x10, &(0x7f00000000c0)="035fc87a52cc429151698e39b6d73178", 0x41, &(0x7f0000000100)="748647f919cb7b56d7fdf0cf85fb37f5c7cc537ade2d404b5dc23077928ff91ed7192a74fa42860e7d7837d620c5476759e14994ad91d5b34c008ea3ae2ce51bbd"}) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) setsockopt(r2, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x36) 18:34:38 executing program 3: open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xc0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(&(0x7f0000000040)={{[0xde0b, 0x1]}, {0x401, 0xfff, "98c30f9705068381a7d542adcf5a8af8"}}, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) kqueue() socket$unix(0x1, 0x2, 0x0) select(0x40, &(0x7f0000000100)={0x7f}, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 18:34:38 executing program 2: open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xc0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(&(0x7f0000000040)={{[0xde0b, 0x1]}, {0x401, 0xfff, "98c30f9705068381a7d542adcf5a8af8"}}, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) kqueue() socket$unix(0x1, 0x2, 0x0) select(0x40, &(0x7f0000000100)={0x7f}, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x6, 0x7e}, 0x8) 18:34:39 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) 18:34:39 executing program 0: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) kmq_setattr(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x957b}, 0x14) 18:34:39 executing program 0: openat$crypto(0xffffffffffffff9c, 0x0, 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x1030) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040), 0x7) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, &(0x7f0000001180)=ANY=[], 0x8) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10) execve(0x0, &(0x7f0000000000), 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0), 0x1) open(0x0, 0x0, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000180)="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", 0xdc) __semctl$SETVAL(0x0, 0x0, 0x8, 0xfffffffffffffffe) openat$crypto(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) 18:34:39 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001040), 0x8, 0x0) socket$unix(0x1, 0x1, 0x0) unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000001080)={0x1}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000180)) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000080)) 18:34:39 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) 18:34:39 executing program 3: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = fcntl$dupfd(r2, 0x0, r1) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x8, @empty, 0x3f}, 0x1c) 18:34:39 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) r2 = dup2(0xffffffffffffffff, r1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) 18:34:39 executing program 2: ksem_init(&(0x7f0000000180)=0x0, 0x0) ksem_destroy(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}, 0x0, 0x5136716b, 0xfffffffd, 0x0, 0x0, 0x4}, 0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)='O', 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3}, 0x40) sendto$inet(r2, &(0x7f0000000240)="34a3625085057bc8b6f607", 0xfffffcd9, 0x20104, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) r3 = socket(0x11, 0x3, 0x0) accept$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000340)=0x10001, 0x4) sendto$unix(r3, &(0x7f0000000180)="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", 0xb1, 0x0, 0x0, 0x4af) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24) r5 = socket(0x1c, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r5, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) r6 = socket(0x1c, 0x5, 0x0) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r6, &(0x7f00000000c0)='[', 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x10001}, 0x1c) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x7f}, 0x24) 18:34:40 executing program 0: symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='./file0\x00') lpathconf(&(0x7f0000000180)='./file0\x00', 0x1) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ksem_unlink(0x0) mlockall(0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x6, 0x1}, 0x0) mlockall(0x0) socketpair(0x1f, 0x0, 0xfd, &(0x7f0000000000)) bind(0xffffffffffffffff, &(0x7f0000000100)=@in6={0xffffffffffffff95, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x5) socket$inet6_sctp(0x1c, 0x5, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) getpgid(0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000440)=ANY=[@ANYBLOB="c6ca165506382855371937588297beaa01be1ad9896e00e060f55d0561e6198097a051054b2e897e50948606568805e93601715fae9881a284f6a4d39471", @ANYRES32=0x0], &(0x7f0000000900)=0x8) mlockall(0x0) r1 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x200, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000140)='dctcp\x00', 0x6) 18:34:40 executing program 0: openat$crypto(0xffffffffffffff9c, 0x0, 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x1030) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040), 0x7) 18:34:40 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) 18:34:40 executing program 0: freebsd11_mknod(0x0, 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x88) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000680)="d3dcaddccb1bfdd435fbadef96e2bd7e1f803e40fea7d5b2f9443f64e36a0c91b44e9cf8cbde1642042ba6f5979a9f16862039a9f2e0ae29fd3f64be6902c21269c5ad23a6d2c48ff8a6401352", 0x4d}, {&(0x7f0000000700)="da2d635b3693406ad634bf5ec178094d94", 0x11}, {&(0x7f0000000740)="e3937c68464328fd78758def096c38b123e26f123509c60afbeafa5c5d7bab46f5d773511e8de7ac84490fb4f2c68cc755a8fec0ad103268c9199ef78c80a801d929e79d3b3fb537cce9ad79f9f7f5b9c3095ae9850f862c62ceb9cb70db0f71c923278e4d38769873576401100e26643c2105708116004c65b46ce8a28cdda10c78a76a5b9c13b17b409c8d453dba779ce877ce7b24aa9395fe453031fa0661f575317d2e94", 0xa6}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000840000000400000001003022ff030000ff000000", @ANYRES32=0x0, @ANYBLOB="14000000840000000700000000000000000000002c000000840000000200000000000800100000000300000007000000faffffff010001000600000009555146c1ab33aef4cf9e84066a1d3cbf84961c034b8417bb1c202baed2d25ee7491663f017d036c66ae76ea71e60322a9770ddabfbbe9c10233f4dcf4a3bda8b3c", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ffffffff1c000000840000000a000000000000000000000000000000000000001400000084000000010000000e50d5ec060004001c000000840000000a000000752412cc705f310b4b7636048f5d34781000000084000000080000000200000010000000840000000800000007000000"], 0xd8, 0x20000}, 0x85) 18:34:40 executing program 3: ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) 18:34:40 executing program 3: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001040), 0x8, 0x0) socket$unix(0x1, 0x1, 0x0) unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000001080)={0x1}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000180)) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000080)) 18:34:40 executing program 2: symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='./file0\x00') lpathconf(&(0x7f0000000180)='./file0\x00', 0x1) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ksem_unlink(0x0) mlockall(0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x6, 0x1}, 0x0) mlockall(0x0) socketpair(0x1f, 0x0, 0xfd, &(0x7f0000000000)) bind(0xffffffffffffffff, &(0x7f0000000100)=@in6={0xffffffffffffff95, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x5) socket$inet6_sctp(0x1c, 0x5, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) getpgid(0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000440)=ANY=[@ANYBLOB="c6ca165506382855371937588297beaa01be1ad9896e00e060f55d0561e6198097a051054b2e897e50948606568805e93601715fae9881a284f6a4d39471", @ANYRES32=0x0], &(0x7f0000000900)=0x8) mlockall(0x0) r1 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x200, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000140)='dctcp\x00', 0x6) 18:34:40 executing program 2: openat$crypto(0xffffffffffffff9c, 0x0, 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_IPV6_DSTOPTS(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x1030) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040), 0x7) 18:34:40 executing program 2: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bbc857"], 0x98) r1 = socket(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {r0, 0x8}, {r0, 0x4}, {r1, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000200)=0x90) 18:34:40 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000140)={&(0x7f0000000000)="ec", 0x0, 0x0, 0x29, 0x1, 0x0, 0x1b, 0x0, 0x0, 0x3, 0x3, "f6f3178cbb13553d"}, 0x40) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r3, &(0x7f0000000240), 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 18:34:41 executing program 2: ksem_init(&(0x7f0000000180)=0x0, 0x0) ksem_destroy(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}, 0x0, 0x5136716b, 0xfffffffd, 0x0, 0x0, 0x4}, 0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)='O', 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3}, 0x40) sendto$inet(r2, &(0x7f0000000240)="34a3625085057bc8b6f607", 0xfffffcd9, 0x20104, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) r3 = socket(0x11, 0x3, 0x0) accept$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000340)=0x10001, 0x4) sendto$unix(r3, &(0x7f0000000180)="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", 0xb1, 0x0, 0x0, 0x4af) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24) r5 = socket(0x1c, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r5, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) r6 = socket(0x1c, 0x5, 0x0) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r6, &(0x7f00000000c0)='[', 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x10001}, 0x1c) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x7f}, 0x24) 18:34:41 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) 18:34:41 executing program 3: ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x0) 18:34:41 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) openat$ptmx(0xffffff9c, &(0x7f0000000480), 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x3, 0x84) connect$inet(r2, &(0x7f0000000980)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000001c0), 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={0x0, 0x0}, 0x0) ktrace(0x0, 0x0, 0x0, 0x0) setitimer(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240), 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x400079}, 0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r6) 18:34:41 executing program 3: freebsd11_mknod(0x0, 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x88) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000680)="d3dcaddccb1bfdd435fbadef96e2bd7e1f803e40fea7d5b2f9443f64e36a0c91b44e9cf8cbde1642042ba6f5979a9f16862039a9f2e0ae29fd3f64be6902c21269c5ad23a6d2c48ff8a6401352", 0x4d}, {&(0x7f0000000700)="da2d635b3693406ad634bf5ec178094d94", 0x11}, {&(0x7f0000000740)="e3937c68464328fd78758def096c38b123e26f123509c60afbeafa5c5d7bab46f5d773511e8de7ac84490fb4f2c68cc755a8fec0ad103268c9199ef78c80a801d929e79d3b3fb537cce9ad79f9f7f5b9c3095ae9850f862c62ceb9cb70db0f71c923278e4d38769873576401100e26643c2105708116004c65b46ce8a28cdda10c78a76a5b9c13b17b409c8d453dba779ce877ce7b24aa9395fe453031fa0661f575317d2e94", 0xa6}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000840000000400000001003022ff030000ff000000", @ANYRES32=0x0, @ANYBLOB="14000000840000000700000000000000000000002c000000840000000200000000000800100000000300000007000000faffffff010001000600000009555146c1ab33aef4cf9e84066a1d3cbf84961c034b8417bb1c202baed2d25ee7491663f017d036c66ae76ea71e60322a9770ddabfbbe9c10233f4dcf4a3bda8b3c", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ffffffff1c000000840000000a000000000000000000000000000000000000001400000084000000010000000e50d5ec060004001c000000840000000a000000752412cc705f310b4b7636048f5d34781000000084000000080000000200000010000000840000000800000007000000"], 0xd8, 0x20000}, 0x85) 18:34:41 executing program 0: thr_self(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffc}, 0x14) 18:34:41 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) r3 = socket(0x2, 0x1, 0x0) cpuset_setaffinity(0x2, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={[0x1]}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000200)=0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlink(&(0x7f0000000640)='./file0\x00') r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r6, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:41 executing program 0: socket(0x0, 0x0, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lchflags(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r0) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000cc0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1a, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) 18:34:41 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x0, 0x4d) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) freebsd11_mknod(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) kmq_open(0x0, 0x4, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x600006, 0x0) r2 = __specialfd$eventfd(0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) aio_writev(&(0x7f00000015c0)={r4, 0x0, &(0x7f0000000000)='3', 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0xc82e10ef054e21e, 0x0, 0x0, 0x1, &(0x7f0000000180)='d', 0x0, 0x7d8661db, [0x0, 0xfffffffd, 0x0, 0xfff]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 18:34:41 executing program 0: r0 = getuid() r1 = getppid() setpgid(r1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{r0, 0x0, r0}, 0x0, 0x800010000, 0x0, 0x0, 0x0, 0x4, r1}) getgid() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) kqueue() openat$bpf(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x454, &(0x7f0000000000), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES16], 0x9f) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r5, &(0x7f00000000c0)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x80, 0x7000, 0xc04, 0xffff0000, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @broadcast}}, r6, 0x80000000, 0x6, 0x12, 0x7, 0xffff, 0x6}, 0x98) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1000, 0x0) r7 = open(&(0x7f0000000380)='./file1\x00', 0x2, 0x0) fchmod(r7, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @spare}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffff9c, 0x0, 0x0, 0x0) 18:34:41 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000140)={&(0x7f0000000000)="ec", 0x0, 0x0, 0x29, 0x1, 0x0, 0x1b, 0x0, 0x0, 0x3, 0x3, "f6f3178cbb13553d"}, 0x40) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80}, 0x24) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r3, &(0x7f0000000240), 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 18:34:42 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ffb89ecab5f2f97dcb6bf08e562091c2"}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) dup(0xffffffffffffffff) socket(0x1c, 0x0, 0x0) procctl$PROC_REAP_ACQUIRE(0x2, 0x0, 0x2, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) 18:34:42 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) r3 = socket(0x2, 0x1, 0x0) cpuset_setaffinity(0x2, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={[0x1]}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000200)=0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlink(&(0x7f0000000640)='./file0\x00') r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:42 executing program 2: open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xc0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(&(0x7f0000000040)={{[0xde0b, 0x1]}, {0x401, 0xfff, "98c30f9705068381a7d542adcf5a8af8"}}, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) kqueue() socket$unix(0x1, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 18:34:42 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x0, 0x4d) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) freebsd11_mknod(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) kmq_open(0x0, 0x4, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x600006, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) aio_writev(&(0x7f00000015c0)={r3, 0x0, &(0x7f0000000000)='3', 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0xc82e10ef054e21e, 0x0, 0x0, 0x1, &(0x7f0000000180)='d', 0x0, 0x7d8661db, [0x0, 0xfffffffd, 0x0, 0xfff]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 18:34:42 executing program 2: ksem_init(&(0x7f0000000180)=0x0, 0x0) ksem_destroy(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}, 0x0, 0x5136716b, 0xfffffffd, 0x0, 0x0, 0x4}, 0x98) 18:34:42 executing program 2: ksem_init(&(0x7f0000000180)=0x0, 0x0) ksem_destroy(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}, 0x0, 0x5136716b, 0xfffffffd, 0x0, 0x0, 0x4}, 0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)='O', 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3}, 0x40) sendto$inet(r2, &(0x7f0000000240)="34a3625085057bc8b6f607", 0xfffffcd9, 0x20104, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) r3 = socket(0x11, 0x3, 0x0) accept$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000340)=0x10001, 0x4) sendto$unix(r3, &(0x7f0000000180)="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", 0xb1, 0x0, 0x0, 0x4af) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xffffffff}, 0x24) r5 = socket(0x1c, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r5, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) r6 = socket(0x1c, 0x5, 0x0) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r6, &(0x7f00000000c0)='[', 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x10001}, 0x1c) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x7f}, 0x24) 18:34:42 executing program 3: open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xc0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(&(0x7f0000000040)={{[0xde0b, 0x1]}, {0x401, 0xfff, "98c30f9705068381a7d542adcf5a8af8"}}, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) kqueue() socket$unix(0x1, 0x2, 0x0) select(0x40, &(0x7f0000000100)={0x7f}, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x6, 0x7e}, 0x8) 18:34:42 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) r3 = socket(0x2, 0x1, 0x0) cpuset_setaffinity(0x2, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={[0x1]}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000200)=0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlink(&(0x7f0000000640)='./file0\x00') r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:42 executing program 0: open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xc0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(&(0x7f0000000040)={{[0xde0b, 0x1]}, {0x401, 0xfff, "98c30f9705068381a7d542adcf5a8af8"}}, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) kqueue() socket$unix(0x1, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 18:34:42 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x0, 0x4d) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) freebsd11_mknod(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) socket(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) kmq_open(0x0, 0x4, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x600006, 0x0) __specialfd$eventfd(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) aio_writev(&(0x7f00000015c0)={r3, 0x0, &(0x7f0000000000)='3', 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0xc82e10ef054e21e, 0x0, 0x0, 0x1, &(0x7f0000000180)='d', 0x0, 0x7d8661db, [0x0, 0xfffffffd, 0x0, 0xfff]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 18:34:42 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bbc857"], 0x98) r1 = socket(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {r0, 0x8}, {r0, 0x4}, {r1, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000200)=0x90) 18:34:43 executing program 2: r0 = getuid() r1 = getppid() setpgid(r1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{r0, 0x0, r0}, 0x0, 0x800010000, 0x0, 0x0, 0x0, 0x4, r1}) getgid() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) kqueue() openat$bpf(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x454, &(0x7f0000000000), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES16], 0x9f) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r5, &(0x7f00000000c0)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x80, 0x7000, 0xc04, 0xffff0000, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @broadcast}}, r6, 0x80000000, 0x6, 0x12, 0x7, 0xffff, 0x6}, 0x98) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1000, 0x0) r7 = open(&(0x7f0000000380)='./file1\x00', 0x2, 0x0) fchmod(r7, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @spare}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffff9c, 0x0, 0x0, 0x0) 18:34:43 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000140)={&(0x7f0000000000)="ec", 0x0, 0x0, 0x29, 0x1, 0x0, 0x1b, 0x0, 0x0, 0x3, 0x3, "f6f3178cbb13553d"}, 0x40) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80}, 0x24) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r3, &(0x7f0000000240), 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 18:34:43 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) r3 = socket(0x2, 0x1, 0x0) cpuset_setaffinity(0x2, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={[0x1]}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000200)=0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlink(&(0x7f0000000640)='./file0\x00') r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:43 executing program 2: open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xc0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(&(0x7f0000000040)={{[0xde0b, 0x1]}, {0x401, 0xfff, "98c30f9705068381a7d542adcf5a8af8"}}, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) kqueue() select(0x40, &(0x7f0000000100)={0x7f}, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 18:34:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="460e7b3cb70cb13a166fb8f97cbe", 0xe}, {&(0x7f0000000380)="a3", 0x1}], 0x2}, 0x0) rfork(0x3060) r1 = socket(0x0, 0x0, 0x0) bind$inet(r1, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r4 = dup(r3) sendto$inet6(r4, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(r4, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 18:34:43 executing program 0: r0 = getuid() r1 = getppid() setpgid(r1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{r0, 0x0, r0}, 0x0, 0x800010000, 0x0, 0x0, 0x0, 0x4, r1}) getgid() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) kqueue() openat$bpf(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x454, &(0x7f0000000000), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES16], 0x9f) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r5, &(0x7f00000000c0)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x80, 0x7000, 0xc04, 0xffff0000, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @broadcast}}, r6, 0x80000000, 0x6, 0x12, 0x7, 0xffff, 0x6}, 0x98) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1000, 0x0) r7 = open(&(0x7f0000000380)='./file1\x00', 0x2, 0x0) fchmod(r7, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @spare}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffff9c, 0x0, 0x0, 0x0) 18:34:43 executing program 0: open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xc0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(&(0x7f0000000040)={{[0xde0b, 0x1]}, {0x401, 0xfff, "98c30f9705068381a7d542adcf5a8af8"}}, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) kqueue() socket$unix(0x1, 0x2, 0x0) select(0x40, &(0x7f0000000100)={0x7f}, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x6, 0x7e}, 0x8) 18:34:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) readv(0xffffffffffffffff, 0x0, 0x0) getpid() pipe2(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2}, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="f5", 0x1}], 0x1, 0x0, 0xc0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @ke_flags}) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto$inet(r1, &(0x7f0000000e80)="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", 0x1000, 0x20108, &(0x7f00000000c0)={0x10, 0x2, 0x1, @broadcast}, 0x10) ktrace(0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180), 0x8) 18:34:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="41e77544fa3635ffc35547c2b4cd279a"}}}, 0x90) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000001700)={0x0, 0xc1}, 0x8) r2 = vfork() lio_listio(0x0, &(0x7f0000001c40)=[{r0, 0xfffffffffffffffe, &(0x7f0000000100)="a6e301720a7fe42add0036ce0376bacef331969173", 0x15, [0xfff, 0xfffffeca], 0x7fffffffffffffff, 0x4, 0x0, {0x1ff, 0x8, &(0x7f0000000140)="4cbec12e880bd73f273874979fa0f73a1879cb2ca614306c187c673ee0926a84d5a9abfee2a22777aa0533b1aec40d39e93c565bfd3d72b6024d1963192b62e19cd884f7a90a0113d9b16ac0d2"}, {0x3, 0x8, @sival_ptr=0x2, @spare=[0x4, 0x2, 0x3, 0x251, 0x6, 0x401, 0x5, 0xeb8]}}, {r1, 0x2, &(0x7f00000001c0)="6bb9995ae036fc597ec7070b8ad415d70ac4ebc8ba47cc4141a103a2e7d110d4f15d9bd09effe38793302c2b7750fe8de1ae1bd9dda55cd218dd9fd35139b89fc7ada32121c6a94f85d81d9614821a5e045aa83dd50e98383ca1f06921393a99a02c36e1257453bc2c921375c75c01dc4b21f73638ac9c9d7c6b34735db924a0281a3cec78878cdcc0302cb08fd58fe47ab9e73c2692c087c273f7acf1c5181f940339f6723b15ea86708a375852d583917b04f3a14db5711742f2e587979aba656d9b3c3b2a64d808da72465a10e1e443be9a60474731fe", 0xd8, [0x10001, 0x8001], 0x9, 0x5, 0x6, {0xffff, 0x5, &(0x7f00000002c0)="abb1e0f6e7a250137c8fe97a2749138daf0a71cc3d0671d5afec8d8b33116097677e1f7d148c961121d53561d4984b47b7d3a9fc293ae16f0202247fcfd8c895929ad2f1205f399253f0a9fa2dc51fbd4fb424a1fe4a22ff67f65812e9a1b44143e09189271ed58fd71873979c6198c90aa61abba40555196a9e767d10d77d337adf5b5431737ddb"}, {0x1, 0x17, @sigval_ptr=0x9, @tid=r2}}, {r0, 0x89b, &(0x7f0000000380)="c2030b37557aa84fc375ecc16fcdca137fe500b96548ffc981608d55701d9c8173d403171607826b8a5c3ec6a1218be67e3edccc174dd891b8493820c3d7c01993b253a97f1a2280f05d451d", 0x4c, [0x1, 0x7], 0xffffffff, 0x2, 0x7, {0x3, 0x5, &(0x7f00000004c0)="f8714fae62c5963f977c7e1f1064c333a331adfb102ee122b33399ecce028971bdf32c51776f30dcea4d4e5c7d15a8a06d007627af19f2d07017158896c4898b850e0b96bb6ebefcdf801f58e6be5f1e7376ca184da47d52e265a2d018b976398333a99efc03b58c420438a1fecea3a887287cc15b8e762d0f18daad1da8b6dee93cb489e62e96443119e9b3684345146473081b6e1d046bb38629e3c66f360e04f2865ca3376e37a01da27fa27fd4e4"}, {0x3, 0x4, @sigval_ptr=0x1, @spare=[0xffff, 0x6, 0x37d8, 0xffffffffffffff01, 0x471a06aa, 0x40, 0x1, 0xced]}}, {r0, 0x7cf1536e, &(0x7f0000000580)="c7fd6788460735d24439bc0b095334f22160f786dfae7c8bc5d676b94943549103e4637cde093bbcd66f2795c0e772b2a663e3e7246d190b63b7435df6ab2707a50194208494a57110ecd29f12bd150787acc46db4300be672f1717e0bde4838cbb909e9f48677067a8d0f85cbea7d48f92cef6db2073ac57e9e7b711dbb16934daed567a16ccb5718d67bfda68c69ae872de0673081df0c7b2ce7c8a5b6e8acf8452341425d41575d0b98a7cdfd2c765fdc738cb98740f6208fac62c8a1f5b7855224195cb13136", 0xc8, [0x110f8294, 0xf49], 0xab7e, 0x5, 0x7, {0x1800, 0x6, &(0x7f0000000680)}, {0x0, 0x1a, @sival_int=0x2, @thr={&(0x7f00000006c0)="c4e282f5f767430f3acc63403ec4e23da88d5ce53120c462d99ff2c40279326100f26dc4e20d461e8fc848a2630bed8fe99098a278d90000c402dda704bd0040f3cd", &(0x7f0000000740)="e0a45b89093d47d76d840c608689679e6b999f5e93bd048d294a2888e31376fbce978fcb506cfa2f2bec1f78c45a850f9ac816d4de89fd832db2613df40acfd9edc679c995ef5c559d655fc02c9754a6d4ae245847893956c35227b10f03bb8fbcbe93c243e82e7658d371a869cf75017037189a63a48970d6f13ee39ce46c31eb06a090c81d213654e24e89ca78be"}}}, {r0, 0x2740000000, &(0x7f0000000800)="7d3494b5bf661dc2ff42ede188aa637a48200500fa0f04f1e80f54dc978a76868e70395f6a08bed17421cc879a79633eb31f41a5a4cced9623b3413b954d22f0695f0647205fdee68098f25a7d6a4b46bd9d2ce9b7810bea25cf08505cbd3baad51ae707b17c0127104b10301a3ea280219b127bb3436e471e44cf8331f1c0919270da8fdc18aa3cdbf6d04633331d0f5a19f089dd1d5ab6cdb4f35c1b5ad17fff2004ad153a338ff41d4a31031903a9bf61e8af68c32056fe9de3827dcc90420ca3cfd2bc77c90f3036319be694690f515b199b556561c06f", 0xd9, [0xfffffff8], 0x100000001, 0x18, 0xfffffffa, {0x3, 0x7, &(0x7f0000000900)="2532752c075876d40585f051aae938df450299f903e523867bf2a701e9debf6c4ef936fce473897348585d410d651112cd4e06bff0925f988d12e3e975009a076c8c0585af93a76a475536c623bdb0741d8b4bd706aea3deb1abd97d7ea9106061d78896165d737959fe2bcacafa4f96363efadc98e259776e085a2c9a7e024d51bcf07e8d83d460f6322f67f9e296c773de94d2031a80248044b12a5210bdb370b6fe64d4a9dcd4e0cf7718ba2dc9725816e0044f8d22b8912278fa24a36850f0962cab4f428c0bf2cc5d9ed60b678fde5219aaaa0f69721a0a8714bd5f7cc46e777d854d29b12b21b6ceba9f8a7a72452386b6b9605ea7f1786b"}, {0x3, 0xf, @sival_int=0xff, @thr={&(0x7f0000000a00)="c46261aad4c462fd1c6e097505c441ac55d5c4e178539216619920c4637904acf93223333300c421a1fea3000800008f68b4a2fed9c422fd016118c483757c6bf000", &(0x7f0000000a80)="491dad8e28ffb7749c90be605ddfcbf447200a8986ae02ebfbec573e9ebab932c30a54bea6f371b8c8becbf5d07939eba26e593c59506fe489843aec811d56e67de40493b0e17ed29776d607ce86d78482adfca5d444c522a6ba667698da816c89830d8cdb27e1bf074c5671dd5c987b9345c83f7354fd5d6e9aa5997e633b7d445a4354cfcaa0a7616e24160919092e3963c90e105b46628f408f724584490458f575e063ea8b384dc6b2557f052e45544684c4081b06630d1db2735f447fb1eb20c4b76195b1f00d658f42e9fda37594fb2acd80b4fad9041c268ba0dbdb8bf4a030b96028137bbdfd758fda741928f27c94298508b6151ea4689d6ff5845479a059a9956f343b4da27c28eb8bdce443f32d0def00884e8bfa0338b95b0b96be426fa0c0c5a8df83de45ceada615e6cc420ca20f62e4ef464b922bec03a9a1e5840421b038e442e7a3055e6cc5cf81388ea2b80366e0e2a64052aae89dfdef3eaf766efdea25c97234dd1f08ba537c902deb5e7c72548d0e49d96164aab937519ead571dc56ea7087d0318b389eb4f3aa4d707c3474726f48a205037c0e7c3cec3dd3c5434e2fc1bef9e3664bdef82e0e2b79919638fefdf56dfee97fcfb908b16ed498059e5d036e9244c9fac52a958595c2449b69b0679ce09478ba8d879ecd6ac5be2397da5d759c7c9984bd8c23dd8f87fafca5a856c9a9675b830a31d48bb5f7db9bc0d7a50bdfe272dcf36bcdf51bcecc18c79b4a7091087246036f950a325e8d2cb2031eba25286b6044146b564d449ad7d9212f57a2ba704ec2491e0ee5a88529fd1f5b07973327a7a598c4a1afce80a137fd81a31dee461d38a199fe51ccab7bbdb7d7364a0b08ab392450f4839fc1c00d520b5c9737bd9c1ed1686e5eb9251ed2a1d4cda3faadb9d965ba5abdb07a78daaf82c426a84350a6f69343f3787e94119de9ccb91eed60e446971ca68b180195689b682653711e5297905ed6e93c1fa23973c35c7bd4a30778ed65355609d7eb7536adc83a2b0db2997039bad2ceee95dfc749ee4136094d711dcb6e4bdb7289b0de666cc0c4de24f30b8b2b95c693a02a84b1fef167be676f863cc7f6898bf1f1a9702315d6bad8022dda3091e82727c871a364bfa84c7d5caf47b71a69dcca4244d112df261928f36e7e51e3571c0f950106b0a051b1d14160e7417df9108b4f0991817e228feced32ca3c491583f4ecd7b965aca703db8cd0cccf30cca3f096677779c5a0b954950877fe9fac1c4df59fefb982022efa8b9599387faf436dd7068de052bae843f7be0aacc8b3f8ccf929c31a0d749058ca8f7d6f73beec924c01eee767a8cd4fe8219e739669ca6e2c8bd93a26df26462baa6f14ceb05168832e116972b680468c82c84aa73250c26bfd16df4362c9b2b643bdba370733510528795ee1cd34758a6d4baf238f19925b7fd849d30ca3d642f13704cd2bff92ae1ff2b0d87127676020e501600c27d8f5604bb4fd00abe56d97b3ac752d51e78f656237ed7a35c41c1a1a1d653df1a727c7e15dbc63e3955cd0edf65cdffcc4665eaa6e1c236bf3b5dd16ef1d19c9f8305ae974044b15ebbad24e98f861dd2f4f5d78c1e7e2aa636087132b5c5d8eb70f408cafe535e4ddcfeb55cc8977754d7d5d42aa39d0c468088a8b31cda99c62b8eeadb1180a608118996dd92d79ebf64eac47a1601abd31e2b8d14a1aff6c9479725bf9e012d1e190ecb53e4566671c69892310f7b2fdf7be9a091839ed92f33d40c20c172c9fe600d73078c5201cf0452013cf12a419b055fa373628cb28c14ac1d1984c42b17b1c9713d6c73524822dc3a62bcaf16f3b66a1d82030dcde3916717c6e958b889044d5564b1b47e79d1fa33885effac33555a742966b63b331aed953a37de6b7b6d1d77865f8d7c7b2858e34a2228a88d6a0d7fc83bce0802759284dabc5ca9adb89f2a51d68991bbba1b07dff5abf2328199502e0812f89a5a0e2c2386a246ff712b84e2d852927d10be0636bc60e5ee83c3e4d3913a5771a4e740df30bfbb215d8efcc093aee34eb7c4a701be397e74db3e2c5a6feb16ed8ce0811e45863f63a12af881216cef002fbf0fc21aaa97776fa08db44da61b45cbc5932a51326ad899d47d288b78d4b7a09bb3124c70f7087941b74092ccded062a084a2133b2fcd43fd359aaf5056d64d339b93931098299acab0aaa308193511e070dcd0ae1378ae5c5c696d08235515727eaef2515d215130d100d7d6c0a439a36727be8b9bd7989135189adaeb4b85a28383570a25c32142d86abf5027a23225dd807bec660cbd7d7ecc9afbc833e474bd9262ced21fafc6f0405198072112bfd757b0ff6a480bfcd31880dd307191b032abfa29fe88c112cc5a36b86d04f98ed4e1fcfa993abb92a249a191069ed68f8e22a1667ef67e2ffdee912f4d6753655ce7466f983a220028bce08dbe0be3646c9f9d702d766c135dad47f95760f438890d1578f7737525fd564bc5faf21a9fef37c75e79eb6041889903253eff458b77c492f27809910f1e4a17318b43bb261b9aa4be0f4df8d111d64aa61a9d6e72f23994c12fb237651e95010a7ae0cda3117f58008d8f614feddf074738572a21934021bb4fbd2ec5385d52d8a6c5f73adf59520026a1363b0498a44c6700f8a3bb07488222d68c928044de11994a7e6c88992f91e01c77dbff81d967de599bfb3ba7ea1b57d66c052aa1f4d012d91b454736575c33bfa280253acebc104b5f26eb698965a56ca539982be8b333955cdcd9f60aa48804483b5ade18a9947b305b6a4a7e4a143796a880d37822eb07825b45529338a219d3722e30ced927181a1087f341e46f9fa1f0f635ffd976671efb6e466efa677b3659f88e90a3369fda5b7e1ff68280d67a5d011c47e673f6c4ec8d35fe11675447be6a8d362e1f18233c456121e422b178f052324239a6495c7d340de42b389f52c51a6c3b1c4f45a561cd63b2c3d82763de777958dcfed9f2dd33e0b019c4c9ffe605cb2930a908667bddf39482cd6a9e6cd6b4e9fb22b43393364f17e1abbca13d3d234cf846aa2bee485847430a8f79d3446d8afdbdf3cc19aa2df8473ca9073e050278b4744b7c826d06c1f334cb50d898bf14ba0896ede2a94274af29c6af7ea4587c105565bb395d55e370b14682c607f5d9e0dd78f0eeeecd19516ac3fd86e8d26c7f44fec659b2f652fd81ae16a78bae0dfe4bb8c84dbb811d406c31b26e4b2ded6ddd6ff6f3dc6a410735220ed9a39a2097420d2e697d20857579fe05774b934b954dc75b21d4d3a5964b89556f7a4a1af439037c90dce2d14f5a8ec4d59e992c9a999b82e68b4a86dc9fadc4501b6532350f6ae5949895c22bae3868ec787a9f97db44646aa2c6d3282256d91d311dfdb574642f811581b1a3cfc63bb043205a0399912626cdcb104793e322c0d23f2ec6d8134d3c6ea059d5d26cde67b34cb5c354e8156059cce948056b6f409c57da1e7a6b865bdcbf06e7946b0755703d0c7bba0039a9e9f2c49686b5592fc28269155ad4d243d28ce7c38c28218248e15db83a78742b95d9e87127d7c82828dda27e595f430d8f0a5385bc232e3ce1596b1e49aadeb3b744e7c2ad126b4b9934e020023a4ccfe9e60fc90c7d5d68b8bb43b413726999b4fc6b9aac0fa7864bc4b6379cd022a173670c47b01ffc83a04823420c541304831dc741eefc7fbb0b9d72a201b896f02cfa45ed57d507bcdeac0968d4eac664b38e18420228966a08c061138da031f19fa0d73b7d6a1443ab684b1dce97a174e23765d45448b78ee2865a014df60e5b33b1f748e6e6a83c2c0d5b7d0c7d751ba0216331fc364b55e10b28b39c47c6494109e5ae110452750bc6888327e0e6634e7041d45232d7dd0959382f30ee9370f801d4705328f397530e7bafc085c21b9c1acff15306fb66efd3de1bac07921f598d21251a2f16ce2aa09216c9d5e2b11350fd87510dfcc7fcf51473b5378d88f62bf410885c900fa315443686bd74a924cd56c0108e44655e929b212d04605766cd4dd55eaa969058b744fa356329d598c5648df6c7c68832ae476efbd5a1cf86a05e3472a06acae8f90a5012f7ab735a6d017a1065afab56ff444b76035343843903914108a0e2fe5455afdae9c105c5453722c4d2d98e8dc65c85204a287d57b386c062191e55270e20f49dcfdc9aa5ba8d96f6aa36c4a25e436ae8f1120db1634c126a6522c4d080a204f800b1680f14320804ea228392087bfde85761fce50014119a8de21bfe645dd2c05714603c0948675375e8c5d681d553c30dc231bcf5efa25e316daeb2a4963303c267ecec43d626908a6fb22605bf0c824f31be71193891f258626c050871ce73efe0767bbac27ac6e28b52920c2b9f0a580147360c91e3e831108c46bb4ad69aa12ff6314f3e75ad27d2bf6dfb359d5a7971b9dfeb4b21b12403a7e19dcd9119d98958146d630b46ddec03fec81a0d8b5ec7955a6a370ef86ece67669ab357bee09c0740f0d3afa1e98eeba6b48cf27ffc8a356dd18de742c1557ad7b10969d9344fac9a1ff474bce1d42af29ab122ac34bf0994eaa7e46cfe671571abc71855ae56c59cc9a54f3b01d02b84319330a429f15108e64faf72182dceebdd25499589cc44334ad4695a511cc5a15965aac8cfb2481234512f4efcb114d331ffe2d1382963522027ecd8a9874eb9db58327bc90ba8f5d1f1e72be2ff7b78af89e7ec68b3802fb2ee8ac4ca366cc63e37a1bc075fd9784f2a15a2b97ade610dbceb24cd739d6106fde4eae397006025d7f6dd2cc18984527459a5c3f5fd5fff12fe733d2a8409dc729c2fadecff9df61182c8a6627f83087eec67d7ed8f1943ffa0cb0008ec62b12a479d3cd32cf902bce15b1f3803d58dc631593879e7a2ebafc156a9d222fad15f83ae084988281e20043e7a03d54df953671526acbc23fdebc31a58a71a779664b84a1ba9be14b5f73e1ba8f2dbfe9f5be757dbe3ce7fdae16d19662fb797400914814ca7bb9448634694bd0623f8b90b378278a644d4c24d0379a46a58029fcb48da85c05373179ce7d4e346dac69f329151fb6d58cf5cdf51332d311bbd28daf5d24e669283f3ac713e4e65988044c48818a7e535d12310f8f8d1689ce2c1b77e8b8a7f505f376180f9e7ff309351a85c15579249a5f659dab84518adcc5a7905e314751b031f0c944ea4fc9b9e426e64f5911af1080ec58471a91ddd39458245cef22a7f9c44e20af9cc473ef8f3951279aec91ae843d856838b156952130373582cf7e7e2d8880a3bc762b10e45f310a8b2b02b26f5b039dec7d31743b0049945022aab853d0b7722e1ee0284aea55d2619820f59c80db61eb8b032cbd24ffcd0e5c68a830bcd606aa49b9c8824274bd5d7c67e6c9db13c7ae369a143ed2ec71957a299df85e5fa3739aefe42a9843746419a32ff3a2ff2952aa8e2a36cee6d922126f289628c847b257f3a010dd84c0e001c5270a93d41fa0a9298e355ad1eda346d878e37ced8c7ab197ad034f0057a3d9f53825e1932b8224a5150ba3d81059da64b25fe29d4a4c4ee0e7fbe42a4e8e38feeca8c06f8fd01242b4e8ccc332e2bfee02f40b0828cd183952c645b25ff48d08c8d582f07d86d6aa944f6d77ff610ae293fbf3ab682441599bbc76da8374e2a56e7f4d6fb47664c6c8e80e122be94b24d21387779e040465720c19c6b71329143ee85ded6772ace50b3aff64299fa457b1115a969d556bb85c09104a9344acc69"}}}, {r0, 0x20, 0xffffffffffffffff, 0x0, [0x1, 0x8], 0xfff, 0x2, 0x7, {0x1, 0x5, &(0x7f0000001a80)="efffafe8f7784b9a8805a782fe53464976efa6cd6bd0a6ebaadc167a0b215998b6bcb19ad3efd2fe002e8b52ee8d30978178414adc3a487d31031b199b7cca8b3b90126a1f46ee16fffc11f1824b8f7c73f5"}, {0x0, 0x12, @sival_ptr=0x8, @ke_flags=0x40}}, {r0, 0x80000001, &(0x7f0000001b00)="a953f46d6657e4e3e6b07e9930c3eed828eed79dfdfbed52edd7885a5420989af3fb9bf1e2f435cc51bdad692d76f38925a04302ebaefce5", 0x38, [0x6, 0x8], 0x4, 0x1, 0x7fffffff, {0x2, 0x3, &(0x7f0000001b40)="62142ebfea6b2cf5eabf0d99c3055cd62b31af41fe3d09eb6cedd5db61f95088044a87e44ec680b78a95fc669f309a4619719903a2426be041e1d9d33b0488e8d5fe5978f6ad96044bbad17ad2fb232b100073b29acb3a4a8646653ba256f7315f35284f4b0f69b667a2717881b6a688391a57c72fd671812b3046c59ed2c20c256d904c9a11db18bfe1a07ddff0deb0a2667fd83589ca828111e1b80fa5c3150fa0e5bd1fb7f850d9fb7cfa1d31ef19489bef06d217ff556d6e3d9a47e95d234fd11c8fdd21914b3929edb7386e588a7dd47f524a6d3eb7e9a971a036dab5354c9b34ba7dec8726c46f50787a2f1302"}, {0x4, 0x11, @sigval_int=0x1f, @spare=[0x1, 0x2, 0xe84e, 0x5, 0x8, 0x9, 0x46, 0x8]}}], 0x7, &(0x7f00000021c0)={0x0, 0x4, @sival_int=0x4, @thr={&(0x7f00000020c0)="c4e27d90140d00000100468068007bc4c18176ae00008020c4c35d6bbf8f2ba4025b66410f3a6088000000006d470f38046cf7f2c9c441fa5beadbe1c4424af7ee", &(0x7f0000002140)="c870928ae5cb411a9530598888d917127599b4613c3bd5cb3790474a1a7002c8eacc7ff37d84a1a76f159795e1ca554ccd04aa607eabb7c332eac069df638d5f0a286482bef433b6bc3c270cea2e"}}) 18:34:43 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) r3 = socket(0x2, 0x1, 0x0) cpuset_setaffinity(0x2, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={[0x1]}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000200)=0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) unlink(&(0x7f0000000640)='./file0\x00') r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r5, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="41e77544fa3635ffc35547c2b4cd279a"}}}, 0x90) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000001700)={0x0, 0xc1}, 0x8) r2 = vfork() lio_listio(0x0, &(0x7f0000001c40)=[{r0, 0xfffffffffffffffe, &(0x7f0000000100)="a6e301720a7fe42add0036ce0376bacef331969173", 0x15, [0xfff, 0xfffffeca], 0x7fffffffffffffff, 0x4, 0x0, {0x1ff, 0x8, &(0x7f0000000140)="4cbec12e880bd73f273874979fa0f73a1879cb2ca614306c187c673ee0926a84d5a9abfee2a22777aa0533b1aec40d39e93c565bfd3d72b6024d1963192b62e19cd884f7a90a0113d9b16ac0d2"}, {0x3, 0x8, @sival_ptr=0x2, @spare=[0x4, 0x2, 0x3, 0x251, 0x6, 0x401, 0x5, 0xeb8]}}, {r1, 0x2, &(0x7f00000001c0)="6bb9995ae036fc597ec7070b8ad415d70ac4ebc8ba47cc4141a103a2e7d110d4f15d9bd09effe38793302c2b7750fe8de1ae1bd9dda55cd218dd9fd35139b89fc7ada32121c6a94f85d81d9614821a5e045aa83dd50e98383ca1f06921393a99a02c36e1257453bc2c921375c75c01dc4b21f73638ac9c9d7c6b34735db924a0281a3cec78878cdcc0302cb08fd58fe47ab9e73c2692c087c273f7acf1c5181f940339f6723b15ea86708a375852d583917b04f3a14db5711742f2e587979aba656d9b3c3b2a64d808da72465a10e1e443be9a60474731fe", 0xd8, [0x10001, 0x8001], 0x9, 0x5, 0x6, {0xffff, 0x5, &(0x7f00000002c0)="abb1e0f6e7a250137c8fe97a2749138daf0a71cc3d0671d5afec8d8b33116097677e1f7d148c961121d53561d4984b47b7d3a9fc293ae16f0202247fcfd8c895929ad2f1205f399253f0a9fa2dc51fbd4fb424a1fe4a22ff67f65812e9a1b44143e09189271ed58fd71873979c6198c90aa61abba40555196a9e767d10d77d337adf5b5431737ddb"}, {0x1, 0x17, @sigval_ptr=0x9, @tid=r2}}, {r0, 0x89b, &(0x7f0000000380)="c2030b37557aa84fc375ecc16fcdca137fe500b96548ffc981608d55701d9c8173d403171607826b8a5c3ec6a1218be67e3edccc174dd891b8493820c3d7c01993b253a97f1a2280f05d451d", 0x4c, [0x1, 0x7], 0xffffffff, 0x2, 0x7, {0x3, 0x5, &(0x7f00000004c0)="f8714fae62c5963f977c7e1f1064c333a331adfb102ee122b33399ecce028971bdf32c51776f30dcea4d4e5c7d15a8a06d007627af19f2d07017158896c4898b850e0b96bb6ebefcdf801f58e6be5f1e7376ca184da47d52e265a2d018b976398333a99efc03b58c420438a1fecea3a887287cc15b8e762d0f18daad1da8b6dee93cb489e62e96443119e9b3684345146473081b6e1d046bb38629e3c66f360e04f2865ca3376e37a01da27fa27fd4e4"}, {0x3, 0x4, @sigval_ptr=0x1, @spare=[0xffff, 0x6, 0x37d8, 0xffffffffffffff01, 0x471a06aa, 0x40, 0x1, 0xced]}}, {r0, 0x7cf1536e, &(0x7f0000000580)="c7fd6788460735d24439bc0b095334f22160f786dfae7c8bc5d676b94943549103e4637cde093bbcd66f2795c0e772b2a663e3e7246d190b63b7435df6ab2707a50194208494a57110ecd29f12bd150787acc46db4300be672f1717e0bde4838cbb909e9f48677067a8d0f85cbea7d48f92cef6db2073ac57e9e7b711dbb16934daed567a16ccb5718d67bfda68c69ae872de0673081df0c7b2ce7c8a5b6e8acf8452341425d41575d0b98a7cdfd2c765fdc738cb98740f6208fac62c8a1f5b7855224195cb13136", 0xc8, [0x110f8294, 0xf49], 0xab7e, 0x5, 0x7, {0x1800, 0x6, &(0x7f0000000680)}, {0x0, 0x1a, @sival_int=0x2, @thr={&(0x7f00000006c0)="c4e282f5f767430f3acc63403ec4e23da88d5ce53120c462d99ff2c40279326100f26dc4e20d461e8fc848a2630bed8fe99098a278d90000c402dda704bd0040f3cd", &(0x7f0000000740)="e0a45b89093d47d76d840c608689679e6b999f5e93bd048d294a2888e31376fbce978fcb506cfa2f2bec1f78c45a850f9ac816d4de89fd832db2613df40acfd9edc679c995ef5c559d655fc02c9754a6d4ae245847893956c35227b10f03bb8fbcbe93c243e82e7658d371a869cf75017037189a63a48970d6f13ee39ce46c31eb06a090c81d213654e24e89ca78be"}}}, {r0, 0x2740000000, &(0x7f0000000800)="7d3494b5bf661dc2ff42ede188aa637a48200500fa0f04f1e80f54dc978a76868e70395f6a08bed17421cc879a79633eb31f41a5a4cced9623b3413b954d22f0695f0647205fdee68098f25a7d6a4b46bd9d2ce9b7810bea25cf08505cbd3baad51ae707b17c0127104b10301a3ea280219b127bb3436e471e44cf8331f1c0919270da8fdc18aa3cdbf6d04633331d0f5a19f089dd1d5ab6cdb4f35c1b5ad17fff2004ad153a338ff41d4a31031903a9bf61e8af68c32056fe9de3827dcc90420ca3cfd2bc77c90f3036319be694690f515b199b556561c06f", 0xd9, [0xfffffff8], 0x100000001, 0x18, 0xfffffffa, {0x3, 0x7, &(0x7f0000000900)="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"}, {0x3, 0xf, @sival_int=0xff, @thr={&(0x7f0000000a00)="c46261aad4c462fd1c6e097505c441ac55d5c4e178539216619920c4637904acf93223333300c421a1fea3000800008f68b4a2fed9c422fd016118c483757c6bf000", &(0x7f0000000a80)="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{r0, 0x20, 0xffffffffffffffff, 0x0, [0x1, 0x8], 0xfff, 0x2, 0x7, {0x1, 0x5, &(0x7f0000001a80)="efffafe8f7784b9a8805a782fe53464976efa6cd6bd0a6ebaadc167a0b215998b6bcb19ad3efd2fe002e8b52ee8d30978178414adc3a487d31031b199b7cca8b3b90126a1f46ee16fffc11f1824b8f7c73f5"}, {0x0, 0x12, @sival_ptr=0x8, @ke_flags=0x40}}, {r0, 0x80000001, &(0x7f0000001b00)="a953f46d6657e4e3e6b07e9930c3eed828eed79dfdfbed52edd7885a5420989af3fb9bf1e2f435cc51bdad692d76f38925a04302ebaefce5", 0x38, [0x6, 0x8], 0x4, 0x1, 0x7fffffff, {0x2, 0x3, &(0x7f0000001b40)="62142ebfea6b2cf5eabf0d99c3055cd62b31af41fe3d09eb6cedd5db61f95088044a87e44ec680b78a95fc669f309a4619719903a2426be041e1d9d33b0488e8d5fe5978f6ad96044bbad17ad2fb232b100073b29acb3a4a8646653ba256f7315f35284f4b0f69b667a2717881b6a688391a57c72fd671812b3046c59ed2c20c256d904c9a11db18bfe1a07ddff0deb0a2667fd83589ca828111e1b80fa5c3150fa0e5bd1fb7f850d9fb7cfa1d31ef19489bef06d217ff556d6e3d9a47e95d234fd11c8fdd21914b3929edb7386e588a7dd47f524a6d3eb7e9a971a036dab5354c9b34ba7dec8726c46f50787a2f1302"}, {0x4, 0x11, @sigval_int=0x1f, @spare=[0x1, 0x2, 0xe84e, 0x5, 0x8, 0x9, 0x46, 0x8]}}], 0x7, &(0x7f00000021c0)={0x0, 0x4, @sival_int=0x4, @thr={&(0x7f00000020c0)="c4e27d90140d00000100468068007bc4c18176ae00008020c4c35d6bbf8f2ba4025b66410f3a6088000000006d470f38046cf7f2c9c441fa5beadbe1c4424af7ee", &(0x7f0000002140)="c870928ae5cb411a9530598888d917127599b4613c3bd5cb3790474a1a7002c8eacc7ff37d84a1a76f159795e1ca554ccd04aa607eabb7c332eac069df638d5f0a286482bef433b6bc3c270cea2e"}}) 18:34:44 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @spare}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(&(0x7f0000000040), 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup(0xffffffffffffffff) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) posix_fadvise(r2, 0x62d, 0x0, 0x2) posix_fadvise(r2, 0x0, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1205, &(0x7f0000000080), 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f00000000c0)=r3) rfork(0x3040) 18:34:44 executing program 0: r0 = getuid() r1 = getppid() setpgid(r1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{r0, 0x0, r0}, 0x0, 0x800010000, 0x0, 0x0, 0x0, 0x4, r1}) getgid() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) kqueue() openat$bpf(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x454, &(0x7f0000000000), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES16], 0x9f) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r5, &(0x7f00000000c0)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x80, 0x7000, 0xc04, 0xffff0000, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @broadcast}}, r6, 0x80000000, 0x6, 0x12, 0x7, 0xffff, 0x6}, 0x98) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1000, 0x0) r7 = open(&(0x7f0000000380)='./file1\x00', 0x2, 0x0) fchmod(r7, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @spare}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$crypto(0xffffff9c, 0x0, 0x0, 0x0) 18:34:44 executing program 0: ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x2c}, 0x0) 18:34:44 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bbc857"], 0x98) r1 = socket(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {r0, 0x8}, {r0, 0x4}, {r1, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000200)=0x90) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) procctl$PROC_SPROTECT(0x4, 0x0, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) 18:34:44 executing program 3: ksem_destroy(0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}, 0x0, 0x5136716b, 0xfffffffd, 0x0, 0x0, 0x4}, 0x98) 18:34:44 executing program 3: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) r3 = socket(0x2, 0x1, 0x0) cpuset_setaffinity(0x2, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={[0x1]}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000200)=0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(&(0x7f0000000640)='./file0\x00') r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r5, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:44 executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ffb89ecab5f2f97dcb6bf08e562091c2", 0xffffffe0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) dup(0xffffffffffffffff) socket(0x1c, 0x0, 0x0) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) 18:34:44 executing program 3: socket$inet_sctp(0x2, 0xf, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000140)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, 0x0}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000200)) openat$filemon(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), 0xb) open(&(0x7f0000000480)='./file1\x00', 0x4, 0x8c) socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) kqueue() lio_listio(0x1, 0x0, 0x0, &(0x7f0000000b40)={0x4, 0xf, @sigval_int}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040), &(0x7f0000000080)=0x2) freebsd10_pipe(0x0) cap_rights_limit(r2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x1d, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 18:34:44 executing program 3: openat$crypto(0xffffffffffffff9c, 0x0, 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040), 0x7) 18:34:45 executing program 2: socket$inet_sctp(0x2, 0xf, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000140)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, 0x0}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000200)) openat$filemon(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), 0xb) open(&(0x7f0000000480)='./file1\x00', 0x4, 0x8c) socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) kqueue() lio_listio(0x1, 0x0, 0x0, &(0x7f0000000b40)={0x4, 0xf, @sigval_int}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040), &(0x7f0000000080)=0x2) freebsd10_pipe(0x0) cap_rights_limit(r2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x1d, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 18:34:45 executing program 2: r0 = socket$inet6(0x1c, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x2d, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x100, &(0x7f0000000040), 0x4) bind$inet6(r0, 0x0, 0x0) vfork() rfork(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000780), 0x8) ioctl$MDIOCDETACH(r3, 0x8004667d, 0x0) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') execve(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x121) freebsd11_stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)) r5 = __specialfd$eventfd(0x1, &(0x7f0000000000), 0x8) r6 = fcntl$getown(r5, 0x3) rtprio(0x0, r6, &(0x7f00000000c0)) 18:34:45 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket(0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = dup(r2) sendto$inet6(r3, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(r3, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 18:34:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="460e7b3cb70cb13a166fb8f97cbe", 0xe}, {&(0x7f0000000380)="a3", 0x1}], 0x2}, 0x0) rfork(0x3060) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0xb, 0x0, 0x18, &(0x7f0000000080)="00000000000000000000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff}) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001100)={0x17, 0x8, 0x10, &(0x7f00000000c0)="035fc87a52cc429151698e39b6d73178", 0x41, &(0x7f0000000100)="748647f919cb7b56d7fdf0cf85fb37f5c7cc537ade2d404b5dc23077928ff91ed7192a74fa42860e7d7837d620c5476759e14994ad91d5b34c008ea3ae2ce51bbd"}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x36) 18:34:45 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @spare}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(&(0x7f0000000040), 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup(0xffffffffffffffff) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) posix_fadvise(r2, 0x62d, 0x0, 0x2) posix_fadvise(r2, 0x0, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1205, &(0x7f0000000080), 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f00000000c0)=r3) rfork(0x3040) 18:34:45 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000080)=r0) 18:34:45 executing program 0: socket$inet_sctp(0x2, 0xf, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000140)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, 0x0}, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000200)) openat$filemon(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), 0xb) open(&(0x7f0000000480)='./file1\x00', 0x4, 0x8c) socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) kqueue() lio_listio(0x1, 0x0, 0x0, &(0x7f0000000b40)={0x4, 0xf, @sigval_int}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040), &(0x7f0000000080)=0x2) freebsd10_pipe(0x0) cap_rights_limit(r2, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x1d, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 18:34:45 executing program 0: ioctl$GIO_KEYMAP(0xffffffffffffffff, 0x20006b06) r0 = socket(0x1, 0x10000000, 0x8) r1 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) listen(r1, 0x667) sendto(r1, &(0x7f0000000080)="d35484fdca33eb757c7294d2affaf9b2f5ed09948d2ef66b1eac1f8684abce62807a443c711a169f650c7d88f489ac2577191baf2694810ce03d743f0d451d3c969158a39850ee0855e595721e07cedfbbadcdec321f6b2e33675b720dc804287399bffc6ee9cb81e7", 0x69, 0xc, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100)={0x8000000000000001, 0x1ff}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x73, 0x6, 0x1f, 0x4, 0x4, 0x0, 0x2, {@in={{0x10, 0x2, 0x1}}, 0x0, 0x6, 0xf2, 0x100, 0x8ec8, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x1, 0x720, 0x1000, 0xe03, r2}, &(0x7f0000000280)=0x10) listen(r1, 0x3f) bind(r0, &(0x7f00000002c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00', 0x8}, 0x24) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r2, &(0x7f0000000380)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000400)=0x10) r5 = accept4$inet(r0, &(0x7f0000000440)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000480)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r4}, 0x88) listen(r3, 0x3) setsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x100, &(0x7f0000000580)=0x1000, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f00000005c0)={r4, 0xfffb}, 0x8) connect$inet(r5, &(0x7f0000000600)={0x10, 0x2, 0x3, @loopback}, 0x10) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000680)={r2, 0x8, 0x80000001}, 0xc) sendto$inet(r0, &(0x7f00000006c0)="2fc72ad66044a9837aa80b37a50a0e148c7ed20dd75242cb33b26c26a8a54641865edbd6ab7c15f252a16ffecf1cb92e8524a021ac18f264e21886ff5ae9993777c1e2730fecc23a613519664817fc88fcae38848ea150b21f8bdece4cd53f2a47e045cd40c9335b879ba3299fba38937e47ef04b7a2e0fe6d083776520470ce0cb061", 0x83, 0xf1f7e7b794a4e231, &(0x7f0000000780)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10) connect$inet(r6, &(0x7f00000007c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) sendmsg$inet_sctp(r6, &(0x7f0000000b40)={&(0x7f0000000800)=@in6={0x1c, 0x1c, 0x3, 0x9, @loopback, 0x1ff}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f0000000840)="63a23588a05c419f4486cc087832e6081e881ad8410f3a5a467e58545ce0f3be07f2ef4b954b4fd1805c232fe2ef4c27a92ed7506525fbc90c6b3aee1e46", 0x3e}, {&(0x7f0000000880)="7465ce61b1775a93ef12712ebb5d5f3612633981b499a13cd39b06d7fb27146511d8eb11de8dabc8300ae4bdb49d54745c4184549f33eab2e39f35b05cefec9f4fc02f7b8832e8d8e8da826c4d29e0c5d42b3ed667995b8eaf053219c214ca6163e41e2154689a3981970c2959349d2f635c8f9d695ea4dc05ac1392a270e9b3c0426a80dbe441a9497e152db6f84f1989f9b16eacc9786f4041e42e11da192a6bdb73f7fa4c4f666c7afd9d31b42ca75cc42fc00cbe4d0a35a196875b52cc152580877375c9fe", 0xc7}, {&(0x7f0000000980)="9e7aa61725145e1186e8a82ae49dc4f9d1e13e1edb4c67cb5ebdf0296cdada36aae77ab46cca7519a2c0dc51be5f53c62f1d8fc7869e552966d46785562676384cfedb9c3284dbd5b4cae4b9679542c5ac0847d290947ae2536c0d1b5c4cc34349da2ad4e59b56331672de36753538168b4718dce43b440bf7b9270bf375bfc417c3b24474dc8d4e3d9658791834cc66e927396dd4e188abe061", 0x9a}, {&(0x7f0000000a40)="36ac8136b549893ea0c2a88da29bfc74d2df8ba621b6d706aa07b59e5bd01ccbca84aaf35419014cc0", 0x29}, {&(0x7f0000000a80)}], 0x5, 0x0, 0x0, 0x208}, 0x80) getsockopt(r3, 0x1, 0x9a, &(0x7f0000000b80)=""/177, &(0x7f0000000c40)=0xb1) sendto$inet(r6, &(0x7f0000000c80)="0be1c0ce3b989a55eeb3e2fa106d281c27d332f8ee0629cb00f28456b1615af0c8699fedee804c0444e0529b97f5934778838aa78ef3048101c6dae0f1baad686b6dad24533e26227eaee9e1160b279cfdb585a31900", 0x56, 0x80, &(0x7f0000000d00)={0x10, 0x2, 0x2, @loopback}, 0x10) r8 = openat$smbus(0xffffffffffffff9c, &(0x7f0000000d40), 0x8000, 0x0) dup2(r0, r8) sendto$inet(r3, &(0x7f0000000d80)="afb6d25968f97b933f86131395711db5f1175fafaee35e333e0be9415bafee0db30d08463e94a58498a4e745c22d95fa0b44fdd2b25932dd5dee5079adb96b2f46c5a5dcc3495bbe0a4c63ec8c093e8ebaceae69ba5b4f4405a09b808eb8e08fbb543c1afcd2856e94a06e9b057853afac53ff7dfc439d30713420715979f217f369e74dbbadd0b9380f500dc59b7e408474a3c96a9d8331b8ef59dcc06e8ec63cbab7a63254892a470890237d6f9f4ece21a29cd5f77b7a0719eb27783bdb9febfe", 0xc2, 0x1, &(0x7f0000000e80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 18:34:45 executing program 0: ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x2c}, 0x0) 18:34:45 executing program 0: r0 = getuid() (async, rerun: 64) r1 = getppid() (rerun: 64) setpgid(r1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{r0, 0x0, r0}, 0x0, 0x800010000, 0x0, 0x0, 0x0, 0x4, r1}) getgid() (async) vfork() (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) kqueue() openat$bpf(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) (async, rerun: 64) socket$unix(0x1, 0x0, 0x0) (async, rerun: 64) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x454, &(0x7f0000000000), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) (async) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000340)=ANY=[@ANYRES16], 0x9f) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r5, &(0x7f00000000c0)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async, rerun: 32) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x80, 0x7000, 0xc04, 0xffff0000, 0x0}, &(0x7f0000000040)=0x10) (rerun: 32) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @broadcast}}, r6, 0x80000000, 0x6, 0x12, 0x7, 0xffff, 0x6}, 0x98) (async) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1000, 0x0) r7 = open(&(0x7f0000000380)='./file1\x00', 0x2, 0x0) fchmod(r7, 0x0) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @spare}) (async) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) (async) openat$crypto(0xffffff9c, 0x0, 0x0, 0x0) 18:34:46 executing program 3: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x88) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000680)="d3dcaddccb1bfdd435fbadef96e2bd7e1f803e40fea7d5b2f9443f64e36a0c91b44e9cf8cbde1642042ba6f5979a9f16862039a9f2e0ae29fd3f64be6902c21269c5ad23a6d2c48ff8a6401352", 0x4d}, {&(0x7f0000000700)="da2d635b3693406ad634bf5ec178094d94", 0x11}, {&(0x7f0000000740)="e3937c68464328fd78758def096c38b123e26f123509c60afbeafa5c5d7bab46f5d773511e8de7ac84490fb4f2c68cc755a8fec0ad103268c9199ef78c80a801d929e79d3b3fb537cce9ad79f9f7f5b9c3095ae9850f862c62ceb9cb70db0f71c923278e4d38769873576401100e26643c2105708116004c65b46ce8a28cdda10c78a76a5b9c13b17b409c8d453dba779ce877ce7b24aa9395fe453031fa0661f575317d2e94", 0xa6}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000840000000400000001003022ff030000ff000000", @ANYRES32=0x0, @ANYBLOB="14000000840000000700000000000000000000002c000000840000000200000000000800100000000300000007000000faffffff010001000600000009555146c1ab33aef4cf9e84066a1d3cbf84961c034b8417bb1c202baed2d25ee7491663f017d036c66ae76ea71e60322a9770ddabfbbe9c10233f4dcf4a3bda8b3c", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ffffffff1c000000840000000a000000000000000000000000000000000000001400000084000000010000000e50d5ec060004001c000000840000000a000000752412cc705f310b4b7636048f5d34781000000084000000080000000200000010000000840000000800000007000000"], 0xd8, 0x20000}, 0x85) 18:34:46 executing program 0: fhopen(0x0, 0x400000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x33, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(0x0) ioctl$BIOCSRSIG(0xffffffffffffffff, 0x20006601, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) rfork(0x11000) pread(0xffffffffffffffff, &(0x7f0000000a80)=""/69, 0xffffffffffffffd0, 0x0) 18:34:46 executing program 3: r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x10258, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000003}) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x10258, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x100000003}) rfork(0x85000) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ffb89ecab5f2f97dcb6bf08e562091c2", 0xffffffe0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(0xffffffffffffffff) socket(0x1c, 0x0, 0x0) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) freebsd11_mknod(0x0, 0x0, 0x0) ioctl$DIOCRGETTABLES(r3, 0xc450443f, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) 18:34:46 executing program 3: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000080)=';', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x3f}}}, 0x88) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@un=@abs={0x8}, &(0x7f0000000340)=0x8, 0x10000000) lio_listio(0x0, &(0x7f0000000500)=[{0xffffffffffffff9c, 0x4, &(0x7f0000000100)="c31581ad2a418597cbd4f086bbb67e18af158246ec1794b1b48c4e3f7e3728b8f7ea6841109976c8", 0x28, [0x6, 0x9ea2], 0xec2, 0x5, 0x37, {0x3, 0x7fffffffffffffff, &(0x7f00000001c0)="145207c060a38b57db497c2be9f722821e7d2aae349522c7c115d7660fe20d88a118093c47f18214468c71136c1a56dd80a6ae601171b09e8300ae3c79fff5a1cb220e6bef0ee1a1c0afa836442798a18d35b410765f160c069c02dd075720f4cea81b3e146d55e42e98c11420efdfa773453db9aad55e4d4e208ee7223a723554c167309e40aa23a945a0c13c10da679ff687df9defcb5a59ac00da4405faff5b09f1fdcba6295fe0ab2afaa5710037ba5f04b5d7f7616b7db43397c8dc405d01f29a5ff615ce55ed8becca3dec72e5eb31a532592a7152f57f08055537d13a848b3b7c11b414a58ed9866d60"}, {0x3, 0xd, @sigval_ptr=0x7, @spare=[0x9e1, 0x6, 0x0, 0x7, 0x1f, 0x4, 0x6, 0x7fffffffffffffff]}}, {r1, 0x8, &(0x7f0000000140)="fe66f2a7b27bb61f639147d3723d6dba846340b51c980c25e3", 0x19, [0x3f, 0x3], 0xc30, 0x20, 0x9, {0xffffffff, 0xfffffffffffffff7, &(0x7f00000002c0)="4acfe74f"}, {0x2, 0xe, @sival_int=0x8, @spare=[0x80000000, 0xffffffffffffffff, 0x3, 0xff80000000000000, 0x9, 0x4, 0xc601, 0x10000]}}, {r2, 0x0, &(0x7f0000000380)="8e8d60a1b3262f531607ae450e822fc6005a645a8b43835b0b579b6176c3968b49e8b7ed66155fedc886620416be04fac3262e5d818db41a4b3b8979ded8271d1ce2a0570e27ece64ba6a689c8796e474bb687", 0x53, [0xfffffffb, 0x5255514d], 0x5, 0x5, 0x6, {0x4, 0x400, &(0x7f0000000400)="d83a57a6b8188f15790f1693412e8e203ce8a68b678c60d8b5df6a163ae6afee9b7d7e1115acfd335e51f72d84984081d0c6cf63b703b031b73e61371217382de6cab47f083a8b4e2bb0be72d8512f61b4c72585e3b9ba2256b4c282a6e50903f887a23c3260adc9e962067050876a79d1d43323c44889dcd35b71398d05cd27a69713e7712a0b272b224f4a8b09dfef0c60b3d32e845dc90ff3e0c311ed8bbf9e0b4bd4354faf51d22e06f6b056d42a82cc2d13da57370b600ca76fd94dc9563eabb0efa7a81653"}, {0x4, 0x1e, @sival_ptr=0x6, @spare=[0x9ef, 0x9, 0x8, 0x2, 0xfffffffffffffe00, 0x7fffffff, 0x45af2d4e, 0xf0]}}], 0x3, &(0x7f0000000700)={0x6, 0x1f, @sigval_int=0x2, @tid=r0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, 0x0, 0x32, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x1a5c60cc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x5, 0x8, 0xffffff01, 0x1, 0x81}, &(0x7f00000000c0)=0x98) 18:34:46 executing program 3: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) r3 = socket(0x2, 0x1, 0x0) cpuset_setaffinity(0x2, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={[0x1]}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(&(0x7f0000000640)='./file0\x00') r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r5, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:46 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000140)={&(0x7f0000000000)="ec", 0x0, 0x0, 0x29, 0x1, 0x0, 0x1b, 0x0, 0x0, 0x3, 0x3, "f6f3178cbb13553d"}, 0x40) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 18:34:47 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000100)="cc60d3d79a1a7122a5fb9de9ea6ca0b30fb2942ef7652736f10f86d45ae419b2ecf7af93d33b3de1f2c56c0d93da7484095d0d543baf7f0161a025c9c02a561f9a76d06f1eaec7d8df99d6c28b10fa891e47d6c3bba690a611889032ac7b3581d7c92d1c546e59764f069048316871794f0615dd4d8bb1057a61fb177be649004fb56a7d46c856a20d73f050bf29d58b803a676cc3761e8a47857f51d90a4465f9c605ab2829d78ea2571900", 0xac}, {&(0x7f0000000240)="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0xd12}, {&(0x7f0000000f80)="5f6a8de84b4c521471363a583f91557c748a02cd89f4df13579996073843ec5cbabaadcec85d62a8a897a78307f3d2c30eea6356105ec8aaba86930f1aed0b3d111d", 0x42}, {&(0x7f0000001140)="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", 0x11f}, {&(0x7f0000000000)="8495a36314b4f6621fa956e609d5b594d9908490bff8dd12d6c9038f2b7e43c534f94015c2fa7a5e9023575d09062e1acd1f5d9875488ae11bb648223573a85de3f8c6b712f3aec2bde899b2b1be7f3e4bffad5dffe1", 0x56}, {&(0x7f00000014c0)="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0xe8c}], 0x6) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1}, 0x0) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000001000/0x12000)=nil, 0x12000) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x7, @sival_int, @thr={&(0x7f0000000200)="f3440f1ecf8f696092f8c4e1d456b34a2d0000c422cdb86f00c4a189e38732835eb6f04183ab37650000e9c4837941d6080fd5f143d9f2f226f3d2b2ffefffff", &(0x7f0000001080)="9fc6e361c19e45fb928ff5363bba1f31022da7163acdfe25c10ee2c8db3550df"}}) ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, &(0x7f0000001240), &(0x7f0000001280)}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x2000) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000280)) kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)) 18:34:47 executing program 2: ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0) 18:34:47 executing program 2: r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x10258, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000003}) (async) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x10258, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x100000003}) rfork(0x85000) (async) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ffb89ecab5f2f97dcb6bf08e562091c2", 0xffffffe0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) (async) r3 = dup(0xffffffffffffffff) socket(0x1c, 0x0, 0x0) (async) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) (async) r4 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) freebsd11_mknod(0x0, 0x0, 0x0) (async) ioctl$DIOCRGETTABLES(r3, 0xc450443f, 0x0) (async) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) 18:34:47 executing program 2: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000080)=';', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x3f}}}, 0x88) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@un=@abs={0x8}, &(0x7f0000000340)=0x8, 0x10000000) lio_listio(0x0, &(0x7f0000000500)=[{0xffffffffffffff9c, 0x4, &(0x7f0000000100)="c31581ad2a418597cbd4f086bbb67e18af158246ec1794b1b48c4e3f7e3728b8f7ea6841109976c8", 0x28, [0x6, 0x9ea2], 0xec2, 0x5, 0x37, {0x3, 0x7fffffffffffffff, &(0x7f00000001c0)="145207c060a38b57db497c2be9f722821e7d2aae349522c7c115d7660fe20d88a118093c47f18214468c71136c1a56dd80a6ae601171b09e8300ae3c79fff5a1cb220e6bef0ee1a1c0afa836442798a18d35b410765f160c069c02dd075720f4cea81b3e146d55e42e98c11420efdfa773453db9aad55e4d4e208ee7223a723554c167309e40aa23a945a0c13c10da679ff687df9defcb5a59ac00da4405faff5b09f1fdcba6295fe0ab2afaa5710037ba5f04b5d7f7616b7db43397c8dc405d01f29a5ff615ce55ed8becca3dec72e5eb31a532592a7152f57f08055537d13a848b3b7c11b414a58ed9866d60"}, {0x3, 0xd, @sigval_ptr=0x7, @spare=[0x9e1, 0x6, 0x0, 0x7, 0x1f, 0x4, 0x6, 0x7fffffffffffffff]}}, {r1, 0x8, &(0x7f0000000140)="fe66f2a7b27bb61f639147d3723d6dba846340b51c980c25e3", 0x19, [0x3f, 0x3], 0xc30, 0x20, 0x9, {0xffffffff, 0xfffffffffffffff7, &(0x7f00000002c0)="4acfe74f"}, {0x2, 0xe, @sival_int=0x8, @spare=[0x80000000, 0xffffffffffffffff, 0x3, 0xff80000000000000, 0x9, 0x4, 0xc601, 0x10000]}}, {r2, 0x0, &(0x7f0000000380)="8e8d60a1b3262f531607ae450e822fc6005a645a8b43835b0b579b6176c3968b49e8b7ed66155fedc886620416be04fac3262e5d818db41a4b3b8979ded8271d1ce2a0570e27ece64ba6a689c8796e474bb687", 0x53, [0xfffffffb, 0x5255514d], 0x5, 0x5, 0x6, {0x4, 0x400, &(0x7f0000000400)="d83a57a6b8188f15790f1693412e8e203ce8a68b678c60d8b5df6a163ae6afee9b7d7e1115acfd335e51f72d84984081d0c6cf63b703b031b73e61371217382de6cab47f083a8b4e2bb0be72d8512f61b4c72585e3b9ba2256b4c282a6e50903f887a23c3260adc9e962067050876a79d1d43323c44889dcd35b71398d05cd27a69713e7712a0b272b224f4a8b09dfef0c60b3d32e845dc90ff3e0c311ed8bbf9e0b4bd4354faf51d22e06f6b056d42a82cc2d13da57370b600ca76fd94dc9563eabb0efa7a81653"}, {0x4, 0x1e, @sival_ptr=0x6, @spare=[0x9ef, 0x9, 0x8, 0x2, 0xfffffffffffffe00, 0x7fffffff, 0x45af2d4e, 0xf0]}}], 0x3, &(0x7f0000000700)={0x6, 0x1f, @sigval_int=0x2, @tid=r0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, 0x0, 0x32, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x1a5c60cc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x5, 0x8, 0xffffff01, 0x1, 0x81}, &(0x7f00000000c0)=0x98) 18:34:47 executing program 2: openat$crypto(0xffffffffffffff9c, 0x0, 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040), 0x7) 18:34:47 executing program 2: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lchflags(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) close(r0) bind(r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000cc0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1a, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) 18:34:47 executing program 2: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bbc857"], 0x98) r1 = socket(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {r0, 0x8}, {r0, 0x4}, {r1, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000200)=0x90) 18:34:47 executing program 0: ksem_destroy(0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 18:34:47 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @spare}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(&(0x7f0000000040), 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup(0xffffffffffffffff) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) posix_fadvise(r2, 0x62d, 0x0, 0x2) posix_fadvise(r2, 0x0, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1205, &(0x7f0000000080), 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000000c0)=r3) rfork(0x3040) 18:34:47 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) 18:34:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001100)={0x17, 0x8, 0x10, &(0x7f00000000c0)="035fc87a52cc429151698e39b6d73178", 0x41, &(0x7f0000000100)="748647f919cb7b56d7fdf0cf85fb37f5c7cc537ade2d404b5dc23077928ff91ed7192a74fa42860e7d7837d620c5476759e14994ad91d5b34c008ea3ae2ce51bbd"}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x36) 18:34:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) sendto$inet6(r0, &(0x7f0000002280)="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", 0x1042, 0x20000, 0x0, 0x0) connect(r0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x116}, 0x98) 18:34:47 executing program 3: fhopen(0x0, 0x400000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x33, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(0x0) ioctl$BIOCSRSIG(0xffffffffffffffff, 0x20006601, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) rfork(0x11000) pread(0xffffffffffffffff, &(0x7f0000000a80)=""/69, 0xffffffffffffffd0, 0x0) 18:34:48 executing program 2: ksem_destroy(0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 18:34:48 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @spare}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(&(0x7f0000000040), 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup(0xffffffffffffffff) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) posix_fadvise(r2, 0x62d, 0x0, 0x2) posix_fadvise(r2, 0x0, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1205, &(0x7f0000000080), 0x10) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)) rfork(0x3040) 18:34:48 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000140)={&(0x7f0000000000)="ec", 0x0, 0x0, 0x29, 0x1, 0x0, 0x1b, 0x0, 0x0, 0x3, 0x3, "f6f3178cbb13553d"}, 0x40) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 18:34:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001100)={0x17, 0x8, 0x10, &(0x7f00000000c0)="035fc87a52cc429151698e39b6d73178", 0x41, &(0x7f0000000100)="748647f919cb7b56d7fdf0cf85fb37f5c7cc537ade2d404b5dc23077928ff91ed7192a74fa42860e7d7837d620c5476759e14994ad91d5b34c008ea3ae2ce51bbd"}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x36) 18:34:48 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x0, 0x4d) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) freebsd11_mknod(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) kmq_open(0x0, 0x4, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x600006, 0x0) r1 = __specialfd$eventfd(0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) aio_writev(&(0x7f00000015c0)={r3, 0x0, &(0x7f0000000000)='3', 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0xc82e10ef054e21e, 0x0, 0x0, 0x1, &(0x7f0000000180)='d', 0x0, 0x7d8661db, [0x0, 0xfffffffd, 0x0, 0xfff]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 18:34:48 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bbc857"], 0x98) r1 = socket(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {r0, 0x8}, {r0, 0x4}, {r1, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000200)=0x90) 18:34:48 executing program 3: ksem_destroy(0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 18:34:48 executing program 3: thr_self(&(0x7f00000000c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffc}, 0x14) 18:34:48 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) 18:34:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="460e7b3cb70cb13a166fb8f97cbe", 0xe}, {&(0x7f0000000380)="a3", 0x1}], 0x2}, 0x0) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001100)={0x17, 0x8, 0x10, &(0x7f00000000c0)="035fc87a52cc429151698e39b6d73178", 0x41, &(0x7f0000000100)="748647f919cb7b56d7fdf0cf85fb37f5c7cc537ade2d404b5dc23077928ff91ed7192a74fa42860e7d7837d620c5476759e14994ad91d5b34c008ea3ae2ce51bbd"}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x36) 18:34:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) sendto$inet6(r0, &(0x7f0000002280)="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", 0x1042, 0x20000, 0x0, 0x0) connect(r0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x116}, 0x98) 18:34:48 executing program 2: fhopen(0x0, 0x400000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x33, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(0x0) ioctl$BIOCSRSIG(0xffffffffffffffff, 0x20006601, 0x0) rfork(0x11000) pread(0xffffffffffffffff, &(0x7f0000000a80)=""/69, 0xffffffffffffffd0, 0x0) 18:34:49 executing program 0: ksem_destroy(0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x4}, 0x98) 18:34:49 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x0, 0x4d) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) freebsd11_mknod(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) kmq_open(0x0, 0x4, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x600006, 0x0) r1 = __specialfd$eventfd(0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) aio_writev(&(0x7f00000015c0)={r3, 0x0, &(0x7f0000000000)='3', 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0xc82e10ef054e21e, 0x0, 0x0, 0x1, &(0x7f0000000180)='d', 0x0, 0x7d8661db, [0x0, 0xfffffffd, 0x0, 0xfff]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 18:34:49 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000140)={&(0x7f0000000000)="ec", 0x0, 0x0, 0x29, 0x1, 0x0, 0x1b, 0x0, 0x0, 0x3, 0x3, "f6f3178cbb13553d"}, 0x40) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 18:34:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="460e7b3cb70cb13a166fb8f97cbe", 0xe}, {&(0x7f0000000380)="a3", 0x1}], 0x2}, 0x0) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001100)={0x17, 0x8, 0x10, &(0x7f00000000c0)="035fc87a52cc429151698e39b6d73178", 0x41, &(0x7f0000000100)="748647f919cb7b56d7fdf0cf85fb37f5c7cc537ade2d404b5dc23077928ff91ed7192a74fa42860e7d7837d620c5476759e14994ad91d5b34c008ea3ae2ce51bbd"}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x36) 18:34:49 executing program 3: bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd93) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0xdaca8bd7832440c6) ksem_init(0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socketpair$unix(0x1, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x10) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) dup(0xffffffffffffffff) listen(0xffffffffffffffff, 0x0) socket$inet6(0x1c, 0x0, 0x9) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x24) syz_emit_ethernet(0x0, 0x0) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=0xf46c, 0x4) 18:34:49 executing program 2: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(&(0x7f0000000640)='./file0\x00') r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r5, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:49 executing program 2: ksem_destroy(0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x4}, 0x98) 18:34:49 executing program 2: r0 = socket(0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(r1) sendto$inet6(r2, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 18:34:49 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) 18:34:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="460e7b3cb70cb13a166fb8f97cbe", 0xe}, {&(0x7f0000000380)="a3", 0x1}], 0x2}, 0x0) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001100)={0x17, 0x8, 0x10, &(0x7f00000000c0)="035fc87a52cc429151698e39b6d73178", 0x41, &(0x7f0000000100)="748647f919cb7b56d7fdf0cf85fb37f5c7cc537ade2d404b5dc23077928ff91ed7192a74fa42860e7d7837d620c5476759e14994ad91d5b34c008ea3ae2ce51bbd"}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x36) 18:34:50 executing program 0: fhopen(0x0, 0x400000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x33, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x100000) freebsd10_pipe(0x0) rfork(0x11000) pread(0xffffffffffffffff, &(0x7f0000000a80)=""/69, 0xffffffffffffffd0, 0x0) 18:34:50 executing program 3: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a000000"], 0x2c}, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(&(0x7f0000000640)='./file0\x00') r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r4, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:50 executing program 3: ksem_destroy(0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x4}, 0x98) 18:34:50 executing program 3: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bbc857"], 0x98) r1 = socket(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {r0, 0x8}, {r0, 0x4}, {r1, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000200)=0x90) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) procctl$PROC_SPROTECT(0x4, 0x0, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) 18:34:50 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r2, &(0x7f0000000240), 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 18:34:51 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x0, 0x4d) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) freebsd11_mknod(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) kmq_open(0x0, 0x4, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x600006, 0x0) r1 = __specialfd$eventfd(0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) aio_writev(&(0x7f00000015c0)={r3, 0x0, &(0x7f0000000000)='3', 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0xc82e10ef054e21e, 0x0, 0x0, 0x1, &(0x7f0000000180)='d', 0x0, 0x7d8661db, [0x0, 0xfffffffd, 0x0, 0xfff]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 18:34:51 executing program 0: bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd93) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0xdaca8bd7832440c6) ksem_init(0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) socketpair$unix(0x1, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x10) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) dup(0xffffffffffffffff) listen(0xffffffffffffffff, 0x0) socket$inet6(0x1c, 0x0, 0x9) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(&(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x24) syz_emit_ethernet(0x0, 0x0) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=0xf46c, 0x4) 18:34:51 executing program 3: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(&(0x7f0000000640)='./file0\x00') r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r3, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:51 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r6 = dup2(r3, r5) bindat$unix(0xffffffffffffffff, r4, &(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa) r7 = getpid() ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000040)=r7) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_int=0x1, @tid=r7}) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000000)={0xb, 0x0, 0x10, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r9 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r9, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r10, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2c}, 0x0) 18:34:51 executing program 3: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bbc857"], 0x98) r1 = socket(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {r0, 0x8}, {r0, 0x4}, {r1, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000200)=0x90) 18:34:51 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @spare}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(&(0x7f0000000040), 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r1) rfork(0x3040) 18:34:51 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000140)={&(0x7f0000000000)="ec", 0x0, 0x0, 0x29, 0x1, 0x0, 0x1b, 0x0, 0x0, 0x3, 0x3, "f6f3178cbb13553d"}, 0x40) r3 = socket(0x1c, 0x1, 0x0) write(r3, &(0x7f0000000240), 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) kmq_notify(0xffffffffffffffff, 0x0) vfork() 18:34:52 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bbc857"], 0x98) r1 = socket(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {r0, 0x8}, {r0, 0x4}, {r1, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000200)=0x90) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) procctl$PROC_SPROTECT(0x4, 0x0, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) 18:34:52 executing program 3: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000000)=r1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(&(0x7f0000000640)='./file0\x00') r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r3, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:52 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r6 = dup2(r3, r5) bindat$unix(0xffffffffffffffff, r4, &(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa) r7 = getpid() ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000040)=r7) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_int=0x1, @tid=r7}) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000000)={0xb, 0x0, 0x10, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r9 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r9, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r10, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2c}, 0x0) 18:34:52 executing program 3: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001040), 0x8, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) vfork() lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x8, @sival_int=0xcc26, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x80]}) r3 = dup2(r1, r2) r4 = dup2(r1, r3) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x9) sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="1ab67c7c0c671a10a7eaf9746e35a136"}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000800)="ff", 0x1}], 0x1}, 0x0) rfork(0x5000) setresuid(0x0, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCRCLRASTATS(0xffffffffffffffff, 0xc4504448, 0x0) unmount(&(0x7f0000001100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000001080)={0x1, 0x7}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000180)) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000080)) shmget$private(0x0, 0x3000, 0x319, &(0x7f0000001000/0x3000)=nil) 18:34:52 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r6 = dup2(r3, r5) bindat$unix(0xffffffffffffffff, r4, &(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa) r7 = getpid() ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000040)=r7) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_int=0x1, @tid=r7}) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000000)={0xb, 0x0, 0x10, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r9 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r9, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 18:34:52 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r6 = dup2(r3, r5) bindat$unix(0xffffffffffffffff, r4, &(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa) r7 = getpid() ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000040)=r7) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_int=0x1, @tid=r7}) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000000)={0xb, 0x0, 0x10, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r9 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r9, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r10, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2c}, 0x0) 18:34:52 executing program 2: thr_self(&(0x7f00000000c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x14) 18:34:52 executing program 2: fhopen(0x0, 0x400000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x33, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) rfork(0x11000) pread(0xffffffffffffffff, &(0x7f0000000a80)=""/69, 0xffffffffffffffd0, 0x0) 18:34:53 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) 18:34:53 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000140)={&(0x7f0000000000)="ec", 0x0, 0x0, 0x29, 0x1, 0x0, 0x1b, 0x0, 0x0, 0x3, 0x3, "f6f3178cbb13553d"}, 0x40) r3 = socket(0x1c, 0x1, 0x0) write(r3, &(0x7f0000000240), 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) kmq_notify(0xffffffffffffffff, 0x0) vfork() 18:34:53 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r6 = dup2(r3, r5) bindat$unix(0xffffffffffffffff, r4, &(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa) r7 = getpid() ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000040)=r7) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_int=0x1, @tid=r7}) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000000)={0xb, 0x0, 0x10, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r9 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r9, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 18:34:53 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r6 = dup2(r3, r5) bindat$unix(0xffffffffffffffff, r4, &(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa) r7 = getpid() ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000040)=r7) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_int=0x1, @tid=r7}) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000000)={0xb, 0x0, 0x10, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r9 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r9, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r10, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2c}, 0x0) 18:34:53 executing program 2: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040), 0x7) 18:34:54 executing program 0: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lchflags(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) close(r0) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000cc0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1a, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) 18:34:54 executing program 0: r0 = socket(0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(r1) sendto$inet6(r2, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 18:34:54 executing program 0: fhopen(0x0, 0x400000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x33, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x1) rfork(0x11000) pread(0xffffffffffffffff, &(0x7f0000000a80)=""/69, 0xffffffffffffffd0, 0x0) 18:34:54 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r6 = dup2(r3, r5) bindat$unix(0xffffffffffffffff, r4, &(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa) r7 = getpid() ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000040)=r7) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_int=0x1, @tid=r7}) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000000)={0xb, 0x0, 0x10, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r9 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r9, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2c}, 0x0) 18:34:54 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r2, &(0x7f0000000240), 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 18:34:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="460e7b3cb70cb13a166fb8f97cbe", 0xe}, {&(0x7f0000000380)="a3", 0x1}], 0x2}, 0x0) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001100)={0x17, 0x8, 0x10, &(0x7f00000000c0)="035fc87a52cc429151698e39b6d73178", 0x41, &(0x7f0000000100)="748647f919cb7b56d7fdf0cf85fb37f5c7cc537ade2d404b5dc23077928ff91ed7192a74fa42860e7d7837d620c5476759e14994ad91d5b34c008ea3ae2ce51bbd"}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x36) 18:34:55 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) 18:34:55 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) getpid() setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(&(0x7f0000000640)='./file0\x00') r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r2, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 18:34:55 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) procctl$PROC_REAP_STATUS(0x2, 0xffffffffffffffff, 0x4, &(0x7f0000000140)) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000240)={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0xffff, 0x5, [0x0, 0xe7, 0x1, 0x1ff]}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = open$dir(0x0, 0x4, 0x0) mkdir(&(0x7f0000000000)='./file\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000000)) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rmdir(0x0) open$dir(&(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x10242, 0x8e) ftruncate(0xffffffffffffffff, 0x3862) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x469, &(0x7f00000000c0)={0x1, "03000000008000000700"}, 0x14) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) kmq_notify(0xffffffffffffff9c, &(0x7f0000000fc0)={0x1, 0x0, @sigval_ptr, @thr={0x0, 0x0}}) 18:34:55 executing program 0: open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xc0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(&(0x7f0000000040)={{[0xde0b, 0x1]}, {0x401, 0xfff, "98c30f9705068381a7d542adcf5a8af8"}}, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) kqueue() socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x6, 0x7e}, 0x8) 18:34:55 executing program 0: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040), 0x7) 18:34:55 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x0, 0x4d) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) freebsd11_mknod(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) kmq_open(0x0, 0x4, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x600006, 0x0) r1 = __specialfd$eventfd(0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) aio_writev(&(0x7f00000015c0)={r3, 0x0, &(0x7f0000000000)='3', 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0xc82e10ef054e21e, 0x0, 0x0, 0x1, &(0x7f0000000180)='d', 0x0, 0x7d8661db, [0x0, 0xfffffffd, 0x0, 0xfff]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 18:34:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="460e7b3cb70cb13a166fb8f97cbe", 0xe}, {&(0x7f0000000380)="a3", 0x1}], 0x2}, 0x0) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001100)={0x17, 0x8, 0x10, &(0x7f00000000c0)="035fc87a52cc429151698e39b6d73178", 0x41, &(0x7f0000000100)="748647f919cb7b56d7fdf0cf85fb37f5c7cc537ade2d404b5dc23077928ff91ed7192a74fa42860e7d7837d620c5476759e14994ad91d5b34c008ea3ae2ce51bbd"}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x36) 18:34:55 executing program 3: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lchflags(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) close(r0) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1a, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) 18:34:55 executing program 3: r0 = socket(0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, 0x0, 0x0) r2 = dup(r1) sendto$inet6(r2, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 18:34:55 executing program 3: open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xc0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) select(0x40, &(0x7f0000000100)={0x7f}, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 18:34:56 executing program 2: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c59425f4f841e9cfba7373c0fef354f8dcec031df8d7518a5444acb4a2286608b8aa57fe20fa29787ac1642990efede7591bc4139301b000999dfbafec5ada5fce98ff4ab48d4104b969df98b5418a74a6ab365f9fa4d71f6d83d3993ce65e91deaebf9e3ca83b5cbcdddc81921dd554ed398bc5b0896988b6810"], &(0x7f0000000040)=0x8) open(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001440)=[{0x0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) openat$ptmx(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, 0x0) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) sendto(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="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"], 0x98) 18:34:56 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="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", 0x400, 0x0, &(0x7f0000001000)={0x10, 0x2, 0x1, @broadcast}, 0x10) ksem_init(&(0x7f0000000240)=0x0, 0x0) ksem_init(&(0x7f0000000000), 0x0) clock_settime(0x0, &(0x7f0000001400)={0x77359400}) clock_settime(0x0, &(0x7f0000001500)={0x0, 0x989680}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000f00)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x2, 0x10000001, 0x0) r5 = semget$private(0x0, 0x4, 0x0) semop(r5, &(0x7f00000002c0)=[{}, {0x0, 0x8001}], 0x2) semop(r5, &(0x7f0000000300)=[{0x0, 0x80, 0x800}], 0x1) rfork(0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYRES16=r3], &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, 0x0, 0x0) getrusage(0x0, &(0x7f00000004c0)) syz_extract_tcp_res$synack(&(0x7f00000003c0), 0x1, 0x0) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x1800, 0x1, 0x20}, 0xf) bind(r3, &(0x7f00000006c0)=ANY=[@ANYBLOB="52e9adbb86b5e25e0466bd72d18df49c4f2d9b14d2921b42a2643b310b957d00f9c85b96b257a05bcc3ce5b00000000400000000000000000700eb2d9cf44be37052c5be53f3206bb8a214d8c34f14d74b5c72c7d282d4516e00"/99], 0x13) socket$inet6(0x1c, 0x1, 0x8) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x8008, &(0x7f0000000400), 0x4) ksem_wait(r0) recvfrom$inet(r2, &(0x7f0000000500)=""/93, 0x5d, 0x40, &(0x7f0000000580)={0x10, 0x2, 0x3, @multicast2}, 0x10) ksem_open(&(0x7f0000000040), &(0x7f00000005c0)='\xde\x04A\xca\xcc\x80pX\xe3\x8d%\x8f\x85x\xe9sy\x00!\x034~@\xe4\xa8\x8b@\v\xcfV\xa0\a\xcaI\xc2K\xa5#\xab\xccf\xc5\x92W\x91_\xe7\x84\x17\xc7@\xb7V\xac.\xb0U\xfe\x82=h- \x90UF*X\x967\xdf\x9a\x11\xe9\x1e\x1e\xe1\xfd\xd8\xf2*+\x0f\x9f|\xa6:\xad\xc7T\xd8\xf4;\xe0[\x04C\x8f+.s\xa0\xde}_x\xc9\'\xdb\x83\xd6g\xbc\x83>\xa0\xefx\xd6\xd1\xb4\x7f\xa0\x87\x98\xe2O\xb0{\xb4\xee6\x84.i\xbc\xf1\xdb:o0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r6 = dup2(r3, r5) bindat$unix(0xffffffffffffffff, r4, &(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa) r7 = getpid() ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000040)=r7) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_int=0x1, @tid=r7}) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000000)={0xb, 0x0, 0x10, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r9 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r9, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r10, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2c}, 0x0) 00:00:00 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(&(0x7f0000000640)='./file0\x00') r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r2, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 00:00:00 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) 00:00:00 executing program 0: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sigval_int, @ke_flags}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) procctl$PROC_REAP_STATUS(0x2, 0xffffffffffffffff, 0x4, &(0x7f0000000140)) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000240)={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0xffff, 0x5, [0x0, 0xe7, 0x1, 0x1ff]}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = open$dir(0x0, 0x4, 0x0) mkdir(&(0x7f0000000000)='./file\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000000)) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000dc0)='./file0\x00', 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rmdir(0x0) open$dir(&(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x10242, 0x8e) ftruncate(0xffffffffffffffff, 0x3862) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}}) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x469, &(0x7f00000000c0)={0x1, "03000000008000000700"}, 0x14) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) kmq_notify(0xffffffffffffff9c, &(0x7f0000000fc0)={0x1, 0x0, @sigval_ptr, @thr={0x0, 0x0}}) 00:00:00 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r6 = dup2(r3, r5) bindat$unix(0xffffffffffffffff, r4, &(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa) r7 = getpid() ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000040)=r7) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_int=0x1, @tid=r7}) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000000)={0xb, 0x0, 0x10, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r9 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r9, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2c}, 0x0) 00:00:01 executing program 0: open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xc0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) select(0x40, &(0x7f0000000100)={0x7f}, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 00:00:01 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @spare}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(&(0x7f0000000040), 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r1) rfork(0x3040) 00:00:02 executing program 2: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(&(0x7f0000000640)='./file0\x00') r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 00:00:02 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) 00:00:02 executing program 3: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040), 0x7) 00:00:02 executing program 2: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lchflags(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) close(r0) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000cc0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1a, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) 00:00:02 executing program 2: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = fcntl$dupfd(r2, 0x0, r1) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x8, @empty, 0x3f}, 0x1c) 00:00:03 executing program 0: r0 = socket(0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(0xffffffffffffffff) sendto$inet6(r2, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 00:00:03 executing program 0: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(&(0x7f0000000640)='./file0\x00') r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 00:00:03 executing program 0: bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd93) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) vfork() r1 = socket(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x33, 0x0, &(0x7f0000000280)) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x16, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, [0x0, 0xffffffff]}) vfork() setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) extattr_set_link(0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb, [0x0, 0x2]}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) aio_writev(&(0x7f0000000140)={r0, 0x0, &(0x7f0000000040)="5315b64789970c2bd4a0f87fcf01ff0e7b1209335b154ad03a", 0x19, [0x779ae8e0, 0x7], 0x2, 0x4, 0xffff, {0x40, 0x6c25, &(0x7f0000000100)}, {0x1, 0x7, @sival_int=0x11, @ke_flags=0x4062}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @thr={0x0, 0x0}}) 00:00:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) (async, rerun: 64) socket(0x1c, 0x0, 0x0) (rerun: 64) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000002980), 0xc) (async) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @multicast1, @broadcast}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setreuid(0xee00, 0x0) socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000100)) (async) lio_listio(0x0, &(0x7f00000033c0)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, &(0x7f0000000280)="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"}}], 0x1, 0x0) (async, rerun: 64) vfork() (async, rerun: 64) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async) freebsd11_lstat(&(0x7f0000000180)='./file/file0/../\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{r3}, 0x0, 0xb71, 0x0, 0x0, 0x0, 0xffffffffffffffff}) (async) cpuset_setaffinity(0x2, 0x0, 0x0, 0x8, &(0x7f0000000040)={[0x4]}) r4 = getpid() rtprio(0x1, r4, &(0x7f00000000c0)={0x4}) rtprio(0x0, r4, &(0x7f0000000080)) (async) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff}) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480), &(0x7f0000000100)}) (async, rerun: 64) mkdir(&(0x7f0000000000)='./file\x00', 0x0) (rerun: 64) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0) (async) mkdir(&(0x7f0000000140)='./file/file0/../\x00', 0x0) (async) open(&(0x7f0000000040)='./file\x00', 0x0, 0x8) (async) rmdir(&(0x7f0000000240)='./file/file0\x00') (async, rerun: 32) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000000), 0x25) (rerun: 32) 00:00:03 executing program 2: open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xc0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(&(0x7f0000000040)={{[0xde0b, 0x1]}, {0x401, 0xfff, "98c30f9705068381a7d542adcf5a8af8"}}, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) kqueue() socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x6, 0x7e}, 0x8) 00:00:03 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @spare}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(&(0x7f0000000040), 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) dup(0xffffffffffffffff) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r1) rfork(0x3040) 00:00:03 executing program 2: r0 = socket(0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(0xffffffffffffffff) sendto$inet6(r2, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 00:00:04 executing program 2: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bbc857"], 0x98) r1 = socket(0x1, 0x1, 0x0) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {r0, 0x8}, {r0, 0x4}, {r1, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) 00:00:04 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) symlink(0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xfffffff8}, 0x1c, 0x0}, 0x0) ksem_destroy(0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}, 0x0, 0x5136716b, 0x0, 0x0, 0x0, 0x4}, 0x98) 00:00:05 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) kmq_setattr(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$unix(0x1, 0x0, 0x0) open(&(0x7f0000000200)='./file0/file0\x00', 0x40, 0x42) freebsd11_fstatat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x4200) setresuid(0x0, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) rfork(0x1000) rfork(0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r3 = socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000080)={0x3}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_tcp_int(r3, 0x6, 0x80, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x462, &(0x7f0000000040)={0x2, "03000000ff00fc060000000001004c83"}, 0x14) rfork(0x3060) socketpair(0x1, 0x0, 0x0, &(0x7f00000001c0)) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000040)={0x29, 0x7, 0x0, &(0x7f0000000080), 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x957b, 0x6}, 0x14) 00:00:05 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) 00:00:05 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x1c, 0x0, 0x4d) vfork() socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) kmq_open(0x0, 0x4, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x600006, 0x0) r1 = __specialfd$eventfd(0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) aio_writev(&(0x7f00000015c0)={r3, 0x0, &(0x7f0000000000)='3', 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0xc82e10ef054e21e, 0x0, 0x0, 0x1, &(0x7f0000000180)='d', 0x0, 0x7d8661db, [0x0, 0xfffffffd, 0x0, 0xfff]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 00:00:05 executing program 2: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000080)=';', 0x1}], 0x1}, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@un=@abs={0x8}, &(0x7f0000000340)=0x8, 0x10000000) lio_listio(0x0, &(0x7f0000000500)=[{0xffffffffffffff9c, 0x4, &(0x7f0000000100)="c31581ad2a418597cbd4f086bbb67e18af158246ec1794b1b48c4e3f7e3728b8f7ea6841109976c8", 0x28, [0x6, 0x9ea2], 0xec2, 0x5, 0x37, {0x3, 0x7fffffffffffffff, &(0x7f00000001c0)="145207c060a38b57db497c2be9f722821e7d2aae349522c7c115d7660fe20d88a118093c47f18214468c71136c1a56dd80a6ae601171b09e8300ae3c79fff5a1cb220e6bef0ee1a1c0afa836442798a18d35b410765f160c069c02dd075720f4cea81b3e146d55e42e98c11420efdfa773453db9aad55e4d4e208ee7223a723554c167309e40aa23a945a0c13c10da679ff687df9defcb5a59ac00da4405faff5b09f1fdcba6295fe0ab2afaa5710037ba5f04b5d7f7616b7db43397c8dc405d01f29a5ff615ce55ed8becca3dec72e5eb31a532592a7152f57f08055537d13a848b3b7c11b414a58ed9866d60"}, {0x3, 0xd, @sigval_ptr=0x7, @spare=[0x9e1, 0x6, 0x0, 0x7, 0x1f, 0x4, 0x6, 0x7fffffffffffffff]}}, {r1, 0x8, &(0x7f0000000140)="fe66f2a7b27bb61f639147d3723d6dba846340b51c980c25e3", 0x19, [0x3f, 0x3], 0xc30, 0x20, 0x9, {0xffffffff, 0xfffffffffffffff7, &(0x7f00000002c0)="4acfe74f"}, {0x2, 0xe, @sival_int=0x8, @spare=[0x80000000, 0xffffffffffffffff, 0x3, 0xff80000000000000, 0x9, 0x4, 0xc601, 0x10000]}}, {r2, 0x0, &(0x7f0000000380)="8e8d60a1b3262f531607ae450e822fc6005a645a8b43835b0b579b6176c3968b49e8b7ed66155fedc886620416be04fac3262e5d818db41a4b3b8979ded8271d1ce2a0570e27ece64ba6a689c8796e474bb687", 0x53, [0xfffffffb, 0x5255514d], 0x5, 0x5, 0x6, {0x4, 0x400, &(0x7f0000000400)="d83a57a6b8188f15790f1693412e8e203ce8a68b678c60d8b5df6a163ae6afee9b7d7e1115acfd335e51f72d84984081d0c6cf63b703b031b73e61371217382de6cab47f083a8b4e2bb0be72d8512f61b4c72585e3b9ba2256b4c282a6e50903f887a23c3260adc9e962067050876a79d1d43323c44889dcd35b71398d05cd27a69713e7712a0b272b224f4a8b09dfef0c60b3d32e845dc90ff3e0c311ed8bbf9e0b4bd4354faf51d22e06f6b056d42a82cc2d13da57370b600ca76fd94dc9563eabb0efa7a81653"}, {0x4, 0x1e, @sival_ptr=0x6, @spare=[0x9ef, 0x9, 0x8, 0x2, 0xfffffffffffffe00, 0x7fffffff, 0x45af2d4e, 0xf0]}}], 0x3, &(0x7f0000000700)={0x6, 0x1f, @sigval_int=0x2, @tid=r0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, 0x0, 0x32, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x1a5c60cc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x5, 0x8, 0xffffff01, 0x1, 0x81}, &(0x7f00000000c0)=0x98) 00:00:06 executing program 0: setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) vfork() ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1000]}) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, 0x0, 0xa) sendto(r1, &(0x7f0000000380)="f9", 0x1, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x3, @rand_addr=0x7fffffff}, 0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000000)=0x90) 00:00:06 executing program 3: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bbc857"], 0x98) r1 = socket(0x1, 0x1, 0x0) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {r0, 0x8}, {r0, 0x4}, {r1, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) 00:00:06 executing program 2: setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) vfork() ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1000]}) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, 0x0, 0xa) sendto(r1, &(0x7f0000000380)="f9", 0x1, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x3, @rand_addr=0x7fffffff}, 0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000000)=0x90) 00:00:07 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000140)={&(0x7f0000000000)="ec", 0x0, 0x0, 0x29, 0x1, 0x0, 0x1b, 0x0, 0x0, 0x3, 0x3, "f6f3178cbb13553d"}, 0x40) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80}, 0x24) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) kmq_notify(0xffffffffffffffff, 0x0) vfork() 00:00:07 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000100)=r4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r6 = dup2(r3, r5) bindat$unix(0xffffffffffffffff, r4, &(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa) r7 = getpid() ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000040)=r7) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xd, @sigval_int=0x1, @tid=r7}) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000001800), 0x0, 0x0) ioctl$CIOCGSESSION2(r8, 0xc040636a, &(0x7f0000000000)={0xb, 0x0, 0x10, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) r9 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r9, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r9, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2c}, 0x0) 00:00:07 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) 00:00:07 executing program 3: bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffd93) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) vfork() r1 = socket(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x33, 0x0, &(0x7f0000000280)) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x16, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, [0x0, 0xffffffff]}) vfork() setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) extattr_set_link(0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffbffb, [0x0, 0x2]}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) aio_writev(&(0x7f0000000140)={r0, 0x0, &(0x7f0000000040)="5315b64789970c2bd4a0f87fcf01ff0e7b1209335b154ad03a", 0x19, [0x779ae8e0, 0x7], 0x2, 0x4, 0xffff, {0x40, 0x6c25, &(0x7f0000000100)}, {0x1, 0x7, @sival_int=0x11, @ke_flags=0x4062}}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @thr={0x0, 0x0}}) 00:00:08 executing program 2: open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xc0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(&(0x7f0000000040)={{[0xde0b, 0x1]}, {0x401, 0xfff, "98c30f9705068381a7d542adcf5a8af8"}}, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) kqueue() socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x6, 0x7e}, 0x8) 00:00:08 executing program 2: setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) vfork() ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1000]}) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, 0x0, 0xa) sendto(r1, &(0x7f0000000380)="f9", 0x1, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x3, @rand_addr=0x7fffffff}, 0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000000)=0x90) 00:00:08 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bbc857"], 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {r0, 0x8}, {r0, 0x4}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) 00:00:09 executing program 3: symlink(0x0, &(0x7f0000000200)='./file0\x00') lpathconf(&(0x7f0000000180)='./file0\x00', 0x1) ksem_unlink(0x0) mlockall(0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x6, 0x1}, 0x0) mlockall(0x0) socketpair(0x1f, 0x0, 0xfd, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x5) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) getpgid(0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000440)=ANY=[@ANYBLOB="c6ca165506382855371937588297beaa01be1ad9896e00e060f55d0561e6198097a051054b2e897e50948606568805e93601715fae9881a284f6a4d39471", @ANYRES32=0x0], &(0x7f0000000900)=0x8) mlockall(0x0) r2 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x200, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000140)='dctcp\x00', 0x6) 00:00:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="460e7b3cb70cb13a166fb8f97cbe", 0xe}, {&(0x7f0000000380)="a3", 0x1}], 0x2}, 0x0) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001100)={0x17, 0x8, 0x10, &(0x7f00000000c0)="035fc87a52cc429151698e39b6d73178", 0x41, &(0x7f0000000100)="748647f919cb7b56d7fdf0cf85fb37f5c7cc537ade2d404b5dc23077928ff91ed7192a74fa42860e7d7837d620c5476759e14994ad91d5b34c008ea3ae2ce51bbd"}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x36) 00:00:09 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @spare}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(&(0x7f0000000040), 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup(0xffffffffffffffff) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r1) rfork(0x3040) 00:00:09 executing program 0: setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) vfork() ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1000]}) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, 0x0, 0xa) sendto(r1, &(0x7f0000000380)="f9", 0x1, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x3, @rand_addr=0x7fffffff}, 0x10) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000000)=0x90) 00:00:10 executing program 3: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lchflags(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) close(r0) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000cc0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) 00:00:10 executing program 3: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x3f}}}, 0x88) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@un=@abs={0x8}, &(0x7f0000000340)=0x8, 0x10000000) lio_listio(0x0, &(0x7f0000000500)=[{0xffffffffffffff9c, 0x4, &(0x7f0000000100)="c31581ad2a418597cbd4f086bbb67e18af158246ec1794b1b48c4e3f7e3728b8f7ea6841109976c8", 0x28, [0x6, 0x9ea2], 0xec2, 0x5, 0x37, {0x3, 0x7fffffffffffffff, &(0x7f00000001c0)="145207c060a38b57db497c2be9f722821e7d2aae349522c7c115d7660fe20d88a118093c47f18214468c71136c1a56dd80a6ae601171b09e8300ae3c79fff5a1cb220e6bef0ee1a1c0afa836442798a18d35b410765f160c069c02dd075720f4cea81b3e146d55e42e98c11420efdfa773453db9aad55e4d4e208ee7223a723554c167309e40aa23a945a0c13c10da679ff687df9defcb5a59ac00da4405faff5b09f1fdcba6295fe0ab2afaa5710037ba5f04b5d7f7616b7db43397c8dc405d01f29a5ff615ce55ed8becca3dec72e5eb31a532592a7152f57f08055537d13a848b3b7c11b414a58ed9866d60"}, {0x3, 0xd, @sigval_ptr=0x7, @spare=[0x9e1, 0x6, 0x0, 0x7, 0x1f, 0x4, 0x6, 0x7fffffffffffffff]}}, {r1, 0x8, &(0x7f0000000140)="fe66f2a7b27bb61f639147d3723d6dba846340b51c980c25e3", 0x19, [0x3f, 0x3], 0xc30, 0x20, 0x9, {0xffffffff, 0xfffffffffffffff7, &(0x7f00000002c0)="4acfe74f"}, {0x2, 0xe, @sival_int=0x8, @spare=[0x80000000, 0xffffffffffffffff, 0x3, 0xff80000000000000, 0x9, 0x4, 0xc601, 0x10000]}}, {r2, 0x0, &(0x7f0000000380)="8e8d60a1b3262f531607ae450e822fc6005a645a8b43835b0b579b6176c3968b49e8b7ed66155fedc886620416be04fac3262e5d818db41a4b3b8979ded8271d1ce2a0570e27ece64ba6a689c8796e474bb687", 0x53, [0xfffffffb, 0x5255514d], 0x5, 0x5, 0x6, {0x4, 0x400, &(0x7f0000000400)="d83a57a6b8188f15790f1693412e8e203ce8a68b678c60d8b5df6a163ae6afee9b7d7e1115acfd335e51f72d84984081d0c6cf63b703b031b73e61371217382de6cab47f083a8b4e2bb0be72d8512f61b4c72585e3b9ba2256b4c282a6e50903f887a23c3260adc9e962067050876a79d1d43323c44889dcd35b71398d05cd27a69713e7712a0b272b224f4a8b09dfef0c60b3d32e845dc90ff3e0c311ed8bbf9e0b4bd4354faf51d22e06f6b056d42a82cc2d13da57370b600ca76fd94dc9563eabb0efa7a81653"}, {0x4, 0x1e, @sival_ptr=0x6, @spare=[0x9ef, 0x9, 0x8, 0x2, 0xfffffffffffffe00, 0x7fffffff, 0x45af2d4e, 0xf0]}}], 0x3, &(0x7f0000000700)={0x6, 0x1f, @sigval_int=0x2, @tid=r0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, 0x0, 0x32, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x1a5c60cc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x5, 0x8, 0xffffff01, 0x1, 0x81}, &(0x7f00000000c0)=0x98) 00:00:10 executing program 3: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bbc857"], 0x98) r1 = socket(0x1, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {r0, 0x8}, {r0, 0x4}, {r1, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000200)=0x90) 00:00:10 executing program 2: fhopen(0x0, 0x400000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x33, 0x0, 0x0) rfork(0x11000) pread(0xffffffffffffffff, &(0x7f0000000a80)=""/69, 0xffffffffffffffd0, 0x0) 00:00:10 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) kmq_setattr(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$unix(0x1, 0x0, 0x0) open(&(0x7f0000000200)='./file0/file0\x00', 0x40, 0x42) freebsd11_fstatat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x4200) setresuid(0x0, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) rfork(0x1000) rfork(0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r3 = socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000080)={0x3}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet_tcp_int(r3, 0x6, 0x80, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x462, &(0x7f0000000040)={0x2, "03000000ff00fc060000000001004c83"}, 0x14) rfork(0x3060) socketpair(0x1, 0x0, 0x0, &(0x7f00000001c0)) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000040)={0x29, 0x7, 0x0, &(0x7f0000000080), 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x957b, 0x6}, 0x14) 00:00:11 executing program 3: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000100)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000280)="51109c869337de3424c1a132b0afaca1f745d255bd92801450cf0a1c8e680183f14e285fae75bf81e9d9480e123142e8b6c7b10c9e80cdfd9c38994edc0e27e973d5d42917421253a44dd104c4d2deeedd7527c573cb11ca69f4c6285c77fad26fd1387d8f30df537e7697f4769d95d5a6ce38cb0308de4c671312176aec50ee2c86cce5", 0x84}, {&(0x7f0000000340)="22e462b84ef45d0c5bd464de5e8137f853736d6b9b3ae2e75044c47980d9949adaf07b04896fab7a5e1fef46aad050f391789f7e9547b7b78263565b67cf4f4b12bcf723696b6fc25c8c2a1559747bc3ae645fc4c5277093b1b50ea6c3d1a9a6a424ca5c43f9ddcf", 0x68}, {&(0x7f00000003c0)="f66394d5ed56af672c0dbe825b4f8b78662014baca3af21ec33165f041d9d627f811b30a6dfd10862c362b09e4cb6b40ca", 0x31}, {&(0x7f0000000400)="93e23d679a1a8c40c6d63b30517aff966f543c572c009e43f295be937ed43142f3", 0x21}, {&(0x7f0000000440)}, {&(0x7f0000000740)="44155f0f08961fb76c1af44c09a6e0fd89aa89ebcf3ef0b5d959accae34b954b454a449c32af62f169032ec4ae3d6554fe9661ab45f37e64b2be7e2e1d28e39038f90f479fa1b7295a87a75f720b06383804d590733caff6437e2c31c9b463b332f58a76eb3438b007874111cd1964fea5723ee407438b7fbe33b3ab50cfd242c4b4f3ecdeebb6fd7739abe7be1e7ade11a46a80a59077ed25b18bb864dd72dfb09b3c7bdb0a07cf6b1ee5cb723f22723feb4c473a69e0e0b3d536980c3a1f3d354ad1c152", 0xc5}], 0x6}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @thr={0x0, 0x0}}) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) setsockopt$inet6_buf(r2, 0x29, 0x2a, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) shutdown(r3, 0x1) 00:00:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r2, &(0x7f0000000240), 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 00:00:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r0, 0x0, 0x0) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001100)={0x17, 0x8, 0x10, &(0x7f00000000c0)="035fc87a52cc429151698e39b6d73178", 0x41, &(0x7f0000000100)="748647f919cb7b56d7fdf0cf85fb37f5c7cc537ade2d404b5dc23077928ff91ed7192a74fa42860e7d7837d620c5476759e14994ad91d5b34c008ea3ae2ce51bbd"}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x36) 00:00:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0xffff, 0x3, 0x2, 0x241a1bc9}, &(0x7f00000000c0)=0x18) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x4, @loopback, 0xffffff28}}, r2, 0x1, 0x6, 0x102, 0x2, 0x3}, 0x98) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x8, 0x4, [0x5, 0x2, 0x9, 0x0]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x98bd, 0x3, 0xa3d}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000280)={r1, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r6 = fcntl$getown(r3, 0x5) fcntl$lock(r4, 0xc, &(0x7f0000000340)={0x3, 0x4, 0x101, 0x10001, r6}) aio_waitcomplete(&(0x7f00000005c0)=&(0x7f0000000500)={r3, 0x5a33, &(0x7f0000000380)="a8f622e015b43c1f563036b4f31f5d03b4212775073704b069deec7414780f5d7d0432081db8a848b3781795107859fe363fb9870bd07ac74c510e50e9733e2fe362f808f2f40f6fbcfb7b861c8b81e25b897bcc895f74e0926f744095c913655353b461740696590332046129bf49fc2ddc6e221b251f8e374da3b8b75608d08388546a6c9678829d8f01891920adb35a392a5d66a80bd2e926ad9cfdae87cbad13fd", 0xa3, [0xc1ac, 0x20], 0xfffffffffffffff7, 0x0, 0x2, {0x8, 0x8000, &(0x7f0000000440)="01eb50c9ec396b668bb1fc14d94b63c50da4818e7b29035bc187f857d75738a1420fc0ab4a0671801bd212cb3152956b45e32c9b538fd2287f623c5e8e231478b426fc638f676d29a454b142cc98f5554a6f178206add8925a449f372bc609471f26151e398d9ff2fbfe15f47f5128fd35e38324b4cac57cc93dafde71b22d8611587739c0f19a8be852701e0b348af45c6ceb37e53ad7df81"}, {0x3, 0xc, @sival_int=0x1, @ke_flags=0xc}}, &(0x7f0000000600)={0x5}) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000640)={r2, 0x3ff}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000680)={r5}, 0x8) aio_read(&(0x7f00000007c0)={r3, 0x3f, &(0x7f00000006c0)="21591449ca273a379f583dc7332fb57180778bf3e19c1249921613824e2fb46cba7ba5ff9cf246f0ac06137e037037504d462821d46540abba2fa69bbf76cb424ce5b3f4c8192c3a34f520efa5cc987133b677046312d5a078bd1bb60df46bd77ad606abe5342f2b8f7e37109fe5d1cf495a6014a99e4cb1b2ffdfdc1aaf196fd41e1e4930685f612fc75025e69235e5eaedf0803f4f4603f28a5d2a6a3a26", 0x9f, [0xd0, 0x1f], 0x4, 0x8, 0x5, {0x143, 0x2, &(0x7f0000000780)="245baeb90dadde49732c"}, {0x0, 0x12, @sival_ptr=0x1, @spare=[0x0, 0x95b, 0x101, 0x10001, 0x1, 0x362d8, 0xffffffffffffffff, 0x8]}}) connect$inet(r3, &(0x7f0000000880)={0x10, 0x2, 0x0, @broadcast}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000008c0)={r2, 0x3, 0x38, "c750ad99b7d9fca5b10d34ffd512d534d137c60e1bbd54193c423e5464ff1b44c02e8c7d5fd3afb0acbacd9871cbb6065a545713083e3b4f"}, 0x40) bind$inet(0xffffffffffffffff, &(0x7f0000000900)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000940)={'freebsd\x00', 0x1ff}, 0x24) connect$inet(r3, &(0x7f0000000980)={0x10, 0x2, 0x2, @rand_addr=0x400}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(r3, &(0x7f00000009c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000a00)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000a40)={r1, 0x6, 0x66, "d8d2f6269b5fe515f9d468093a502d0b35ab142df6502ab64d129af960207cedcda312e5b6c62c011e4ad8c91a3e376daa1cabed06c860ffcc7f5b7f73d4d94503c1015cb5723a2730d65b5015342dedf33d53dfaca4bffb586b5b73092e2d6f6663b7ceb9c2"}, 0x6e) sendmsg$inet6_sctp(r4, &(0x7f0000001300)={&(0x7f0000000ac0)=@in6={0x1c, 0x1c, 0x2, 0x4, @rand_addr="0c641f28bcb71e8ef986bdb826669eb9", 0x8001}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000b00)="639769adca427ff8cde5bb2606de661e3a442465ac5219a4e66d268a8c6b037b9a364666ac645961923253e7cd0c0cfcd89a86e658c9b016e074af24168f499f0bbfce13eea9f5876f674d50bfb12a9da818f842e1d67e602a407c36bc660ef7dbf865cf3c7ec1b8a09b77e4e418887f791b33a7a0b27868f5f3a0cf8088eb65fbba7e2e466133c93801a053f2c8e0f917e441aaf69c599debeb7da75808c90e79a6a395e9dbb7d6d0c77b99d36ac5fb7a4f04fa5bcbd3e44613a4631c024641073dcc1b943bfab7fece42dacb3cb07f54992c55cb131c9d7e43ce4a", 0xdc}, {&(0x7f0000000c00)="4339c94661063b5bca99685072ac205f17bac2d6739392e619d775ac67f3b836fd93777e21bb147ba031afefca587d26263bcdeeabd3028bd5558ccc303bdcc7d3e6c38c33e2e3599983f105d79ddd24d2080165469f74b506fa4a0b4f8c7e1940fbadac5c1a2a007725fb31043e52d187f46fbfe957afd78204ce3afc006c6cf7361ae3ae493b2ad574327eb886cb46c9984208d8e2ae65edf8096513b990a2dbdd", 0xa2}, {&(0x7f0000000cc0)="170bd8bd717e4ab84cdd46c5801adf0ef7929ca5f6991c86e51e3d427a55620453b64edbfe6b99f04a7769eb6d9dfded2776ecd515a40cae50839b86cd0c461826110fc7a439797d351329e2a0ec53c6effc4434072cda7786df69a7d07e4f7968650c7dbdfb309cee82d8580a65ca65acdf047608d0d6fa8f570e65df1ac2a3f3ee115aeeb0baaf28f515ec70cd9eaef7166590d45e9c", 0x97}, {&(0x7f0000000d80)="5cd2cbfac946162f76950383fb3293f2aa819589d952e58c5089c9ce4ea41c241c21b3daba08530393ddc3b2689a48123bd267624c65d44a2929a58f1bcc104a2f341f5d1d8a2cd7a7a567bff541db668aa73c5a80900062df10429bbd0b238a47e000dfa9b53c3b0ff71f4bf03320c68d7a766424f860c822b83220a36047967d51854e2dceb7ec190b0c44e9db370fbce65a729843dad117781b7ba25657586e45e4d36d3a6ce82f8c71", 0xab}, {&(0x7f0000000e40)="c7d90214a101b4e6cb9f7a05bb4508fa052178249c1f1a9a2823c67d35a780cd3f66d9818b11294616c103f8683ba389a5b79152ffadfab44063b5d43e8469a965555288b5e4141d6fc7d3586d9214d7b26f361c293de933eaf1cd635f1739681fb82bb16bf750945933ccf5d8d2cd6b253636e44adceae08d4056e9f11941fbc57c3bd6e3894d4d9a3a1d6b536f195c527f10cf49e583087950eb5ad9955a744936716b020d08f18cb7acfd3133ef301ea23a706ac88e627359fc630248735ae8485c4fe265264829f2420a412b9a7cb13a06892822c13e23614047b46324e2b3191d71c14538857d8f6e1eda4741ea", 0xf0}, {&(0x7f0000000f40)="f3013e20e27e", 0x6}, {&(0x7f0000000f80)="aa993328229d220788edab50e8d1d62795d6a1428169b5e0524198cbf1a35ceb8405fd55d84ce7f93f7c2d112cc5c9bd16522e65ec7da953d6ed167dfd649d0164022bee000fa3fef0fc9a222b2c38cb784a33ba2d00db2095fbfc3b2f7e8e7791e60f4aeadb51d7097d03d9302e26d5903a8ebf47895ffb30bb71b9fa66b08af0096ebbeefe8f404a1542", 0x8b}, {&(0x7f0000001040)="b75fbac814d152d3e11bf1a52c403cac940b1b0d1e4251686b809de8947b1fdee1bfb87678621fa6093c66cb531f20034db0802d658323c924d0f9441a73efc4e3c53251ed8f7e046a0f299c6d7a4cbdd005bcaac5e38fed0c6eeb758795894c8ae6d7d02f352ce34e3dcfdecf645d2535d5ddcf891c51d24b424d81cf21455e15e92668a557b2697e22e731a3e88bf8c9f6", 0x92}, {&(0x7f0000001100)="c1080ee42b457739f9", 0x9}], 0x9, &(0x7f0000001200)=[@init={0x14, 0x84, 0x1, {0xf24, 0x6, 0x101, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0xfffc}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0x3, 0x40, 0x9, 0xffff}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x80000001}}, @prinfo={0x14, 0x84, 0x7, {0x1}}], 0xc4}, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000001340), &(0x7f0000001380)=0x4) rtprio(0x0, r6, &(0x7f00000013c0)={0x3, 0x18}) 00:00:12 executing program 3: ksem_init(&(0x7f0000000180)=0x0, 0x0) ksem_destroy(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}, 0x0, 0x5136716b, 0xfffffffd, 0x0, 0x0, 0x4}, 0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)='O', 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3}, 0x40) sendto$inet(r2, &(0x7f0000000240)="34a3625085057bc8b6f607", 0xfffffcd9, 0x20104, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) r3 = socket(0x11, 0x3, 0x0) accept$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000340)=0x10001, 0x4) r4 = socket(0x1c, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r4, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 00:00:12 executing program 2: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lchflags(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) close(r0) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000cc0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) 00:00:12 executing program 2: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {r0, 0x8}, {r0, 0x4}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) 00:00:12 executing program 0: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(0x0, 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = fcntl$dupfd(r2, 0x0, r1) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x8, @empty, 0x3f}, 0x1c) 00:00:13 executing program 3: kmq_open(0x0, 0x1, 0x13, 0x0) r0 = socket(0x2, 0x4, 0x3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) ksem_init(&(0x7f0000000000), 0x0) freebsd10_pipe(&(0x7f0000000000)) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) open(&(0x7f00000000c0)='./file0\x00', 0x72882a0bec812bb2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f00000003c0)=""/219, &(0x7f0000000200)=0xdb) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x11, 0x3, 0x0) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10) readlinkat(r1, &(0x7f00000001c0)='./file1\x00', &(0x7f00000002c0)=""/197, 0xc5) sigaction(0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff}) 00:00:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) extattr_get_link(&(0x7f0000000040)='./file/file0\x00', 0x0, &(0x7f00000000c0)='.!,\x85(\x00', &(0x7f0000000100)=""/141, 0x8d) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') r2 = shmget$private(0x0, 0x2000, 0x75a, &(0x7f0000ffd000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x32, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRESDEC=r3, @ANYRESOCT=r1, @ANYRESHEX=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1030) getsockopt$inet6_buf(r5, 0x29, 0x2e, 0x0, &(0x7f0000000140)) socket(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r7 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r7}) ioctl$DIOCCHANGERULE(r6, 0xcbe0441a, &(0x7f0000000040)) connect$inet(r4, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) r8 = socket(0x1c, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r8, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) 00:00:13 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r2, &(0x7f0000000240), 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 00:00:13 executing program 3: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lchflags(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) close(r0) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000cc0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) 00:00:14 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80}, 0x24) write(r2, &(0x7f0000000240), 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) kmq_notify(0xffffffffffffffff, 0x0) vfork() 00:00:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0xffff, 0x3, 0x2, 0x241a1bc9}, &(0x7f00000000c0)=0x18) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x4, @loopback, 0xffffff28}}, r2, 0x1, 0x6, 0x102, 0x2, 0x3}, 0x98) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x8, 0x4, [0x5, 0x2, 0x9, 0x0]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x98bd, 0x3, 0xa3d}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000280)={r1, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r6 = fcntl$getown(r3, 0x5) fcntl$lock(r4, 0xc, &(0x7f0000000340)={0x3, 0x4, 0x101, 0x10001, r6}) aio_waitcomplete(&(0x7f00000005c0)=&(0x7f0000000500)={r3, 0x5a33, &(0x7f0000000380)="a8f622e015b43c1f563036b4f31f5d03b4212775073704b069deec7414780f5d7d0432081db8a848b3781795107859fe363fb9870bd07ac74c510e50e9733e2fe362f808f2f40f6fbcfb7b861c8b81e25b897bcc895f74e0926f744095c913655353b461740696590332046129bf49fc2ddc6e221b251f8e374da3b8b75608d08388546a6c9678829d8f01891920adb35a392a5d66a80bd2e926ad9cfdae87cbad13fd", 0xa3, [0xc1ac, 0x20], 0xfffffffffffffff7, 0x0, 0x2, {0x8, 0x8000, &(0x7f0000000440)="01eb50c9ec396b668bb1fc14d94b63c50da4818e7b29035bc187f857d75738a1420fc0ab4a0671801bd212cb3152956b45e32c9b538fd2287f623c5e8e231478b426fc638f676d29a454b142cc98f5554a6f178206add8925a449f372bc609471f26151e398d9ff2fbfe15f47f5128fd35e38324b4cac57cc93dafde71b22d8611587739c0f19a8be852701e0b348af45c6ceb37e53ad7df81"}, {0x3, 0xc, @sival_int=0x1, @ke_flags=0xc}}, &(0x7f0000000600)={0x5}) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000640)={r2, 0x3ff}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000680)={r5}, 0x8) aio_read(&(0x7f00000007c0)={r3, 0x3f, &(0x7f00000006c0)="21591449ca273a379f583dc7332fb57180778bf3e19c1249921613824e2fb46cba7ba5ff9cf246f0ac06137e037037504d462821d46540abba2fa69bbf76cb424ce5b3f4c8192c3a34f520efa5cc987133b677046312d5a078bd1bb60df46bd77ad606abe5342f2b8f7e37109fe5d1cf495a6014a99e4cb1b2ffdfdc1aaf196fd41e1e4930685f612fc75025e69235e5eaedf0803f4f4603f28a5d2a6a3a26", 0x9f, [0xd0, 0x1f], 0x4, 0x8, 0x5, {0x143, 0x2, &(0x7f0000000780)="245baeb90dadde49732c"}, {0x0, 0x12, @sival_ptr=0x1, @spare=[0x0, 0x95b, 0x101, 0x10001, 0x1, 0x362d8, 0xffffffffffffffff, 0x8]}}) connect$inet(r3, &(0x7f0000000880)={0x10, 0x2, 0x0, @broadcast}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000008c0)={r2, 0x3, 0x38, "c750ad99b7d9fca5b10d34ffd512d534d137c60e1bbd54193c423e5464ff1b44c02e8c7d5fd3afb0acbacd9871cbb6065a545713083e3b4f"}, 0x40) bind$inet(0xffffffffffffffff, &(0x7f0000000900)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000940)={'freebsd\x00', 0x1ff}, 0x24) connect$inet(r3, &(0x7f0000000980)={0x10, 0x2, 0x2, @rand_addr=0x400}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(r3, &(0x7f00000009c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000a00)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000a40)={r1, 0x6, 0x66, "d8d2f6269b5fe515f9d468093a502d0b35ab142df6502ab64d129af960207cedcda312e5b6c62c011e4ad8c91a3e376daa1cabed06c860ffcc7f5b7f73d4d94503c1015cb5723a2730d65b5015342dedf33d53dfaca4bffb586b5b73092e2d6f6663b7ceb9c2"}, 0x6e) sendmsg$inet6_sctp(r4, &(0x7f0000001300)={&(0x7f0000000ac0)=@in6={0x1c, 0x1c, 0x2, 0x4, @rand_addr="0c641f28bcb71e8ef986bdb826669eb9", 0x8001}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000b00)="639769adca427ff8cde5bb2606de661e3a442465ac5219a4e66d268a8c6b037b9a364666ac645961923253e7cd0c0cfcd89a86e658c9b016e074af24168f499f0bbfce13eea9f5876f674d50bfb12a9da818f842e1d67e602a407c36bc660ef7dbf865cf3c7ec1b8a09b77e4e418887f791b33a7a0b27868f5f3a0cf8088eb65fbba7e2e466133c93801a053f2c8e0f917e441aaf69c599debeb7da75808c90e79a6a395e9dbb7d6d0c77b99d36ac5fb7a4f04fa5bcbd3e44613a4631c024641073dcc1b943bfab7fece42dacb3cb07f54992c55cb131c9d7e43ce4a", 0xdc}, {&(0x7f0000000c00)="4339c94661063b5bca99685072ac205f17bac2d6739392e619d775ac67f3b836fd93777e21bb147ba031afefca587d26263bcdeeabd3028bd5558ccc303bdcc7d3e6c38c33e2e3599983f105d79ddd24d2080165469f74b506fa4a0b4f8c7e1940fbadac5c1a2a007725fb31043e52d187f46fbfe957afd78204ce3afc006c6cf7361ae3ae493b2ad574327eb886cb46c9984208d8e2ae65edf8096513b990a2dbdd", 0xa2}, {&(0x7f0000000cc0)="170bd8bd717e4ab84cdd46c5801adf0ef7929ca5f6991c86e51e3d427a55620453b64edbfe6b99f04a7769eb6d9dfded2776ecd515a40cae50839b86cd0c461826110fc7a439797d351329e2a0ec53c6effc4434072cda7786df69a7d07e4f7968650c7dbdfb309cee82d8580a65ca65acdf047608d0d6fa8f570e65df1ac2a3f3ee115aeeb0baaf28f515ec70cd9eaef7166590d45e9c", 0x97}, {&(0x7f0000000d80)="5cd2cbfac946162f76950383fb3293f2aa819589d952e58c5089c9ce4ea41c241c21b3daba08530393ddc3b2689a48123bd267624c65d44a2929a58f1bcc104a2f341f5d1d8a2cd7a7a567bff541db668aa73c5a80900062df10429bbd0b238a47e000dfa9b53c3b0ff71f4bf03320c68d7a766424f860c822b83220a36047967d51854e2dceb7ec190b0c44e9db370fbce65a729843dad117781b7ba25657586e45e4d36d3a6ce82f8c71", 0xab}, {&(0x7f0000000e40)="c7d90214a101b4e6cb9f7a05bb4508fa052178249c1f1a9a2823c67d35a780cd3f66d9818b11294616c103f8683ba389a5b79152ffadfab44063b5d43e8469a965555288b5e4141d6fc7d3586d9214d7b26f361c293de933eaf1cd635f1739681fb82bb16bf750945933ccf5d8d2cd6b253636e44adceae08d4056e9f11941fbc57c3bd6e3894d4d9a3a1d6b536f195c527f10cf49e583087950eb5ad9955a744936716b020d08f18cb7acfd3133ef301ea23a706ac88e627359fc630248735ae8485c4fe265264829f2420a412b9a7cb13a06892822c13e23614047b46324e2b3191d71c14538857d8f6e1eda4741ea", 0xf0}, {&(0x7f0000000f40)="f3013e20e27e", 0x6}, {&(0x7f0000000f80)="aa993328229d220788edab50e8d1d62795d6a1428169b5e0524198cbf1a35ceb8405fd55d84ce7f93f7c2d112cc5c9bd16522e65ec7da953d6ed167dfd649d0164022bee000fa3fef0fc9a222b2c38cb784a33ba2d00db2095fbfc3b2f7e8e7791e60f4aeadb51d7097d03d9302e26d5903a8ebf47895ffb30bb71b9fa66b08af0096ebbeefe8f404a1542", 0x8b}, {&(0x7f0000001040)="b75fbac814d152d3e11bf1a52c403cac940b1b0d1e4251686b809de8947b1fdee1bfb87678621fa6093c66cb531f20034db0802d658323c924d0f9441a73efc4e3c53251ed8f7e046a0f299c6d7a4cbdd005bcaac5e38fed0c6eeb758795894c8ae6d7d02f352ce34e3dcfdecf645d2535d5ddcf891c51d24b424d81cf21455e15e92668a557b2697e22e731a3e88bf8c9f6", 0x92}, {&(0x7f0000001100)="c1080ee42b457739f9", 0x9}], 0x9, &(0x7f0000001200)=[@init={0x14, 0x84, 0x1, {0xf24, 0x6, 0x101, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0xfffc}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0x3, 0x40, 0x9, 0xffff}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x80000001}}, @prinfo={0x14, 0x84, 0x7, {0x1}}], 0xc4}, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000001340), &(0x7f0000001380)=0x4) rtprio(0x0, r6, &(0x7f00000013c0)={0x3, 0x18}) 00:00:15 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(&(0x7f0000000040)={{[0xde0b, 0x1]}, {0x401, 0xfff, "98c30f9705068381a7d542adcf5a8af8"}}, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) kqueue() socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x6, 0x7e}, 0x8) 00:00:15 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) 00:00:15 executing program 2: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bbc857"], 0x98) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {r0, 0x8}, {r0, 0x4}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000200)=0x90) 00:00:15 executing program 3: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lchflags(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) close(r0) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000cc0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1a, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) 00:00:15 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) select(0x40, &(0x7f0000000100)={0x7f}, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 00:00:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0xffff, 0x3, 0x2, 0x241a1bc9}, &(0x7f00000000c0)=0x18) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x4, @loopback, 0xffffff28}}, r2, 0x1, 0x6, 0x102, 0x2, 0x3}, 0x98) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x8, 0x4, [0x5, 0x2, 0x9, 0x0]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x98bd, 0x3, 0xa3d}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000280)={r1, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r6 = fcntl$getown(r3, 0x5) fcntl$lock(r4, 0xc, &(0x7f0000000340)={0x3, 0x4, 0x101, 0x10001, r6}) aio_waitcomplete(&(0x7f00000005c0)=&(0x7f0000000500)={r3, 0x5a33, &(0x7f0000000380)="a8f622e015b43c1f563036b4f31f5d03b4212775073704b069deec7414780f5d7d0432081db8a848b3781795107859fe363fb9870bd07ac74c510e50e9733e2fe362f808f2f40f6fbcfb7b861c8b81e25b897bcc895f74e0926f744095c913655353b461740696590332046129bf49fc2ddc6e221b251f8e374da3b8b75608d08388546a6c9678829d8f01891920adb35a392a5d66a80bd2e926ad9cfdae87cbad13fd", 0xa3, [0xc1ac, 0x20], 0xfffffffffffffff7, 0x0, 0x2, {0x8, 0x8000, &(0x7f0000000440)="01eb50c9ec396b668bb1fc14d94b63c50da4818e7b29035bc187f857d75738a1420fc0ab4a0671801bd212cb3152956b45e32c9b538fd2287f623c5e8e231478b426fc638f676d29a454b142cc98f5554a6f178206add8925a449f372bc609471f26151e398d9ff2fbfe15f47f5128fd35e38324b4cac57cc93dafde71b22d8611587739c0f19a8be852701e0b348af45c6ceb37e53ad7df81"}, {0x3, 0xc, @sival_int=0x1, @ke_flags=0xc}}, &(0x7f0000000600)={0x5}) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000640)={r2, 0x3ff}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000680)={r5}, 0x8) aio_read(&(0x7f00000007c0)={r3, 0x3f, &(0x7f00000006c0)="21591449ca273a379f583dc7332fb57180778bf3e19c1249921613824e2fb46cba7ba5ff9cf246f0ac06137e037037504d462821d46540abba2fa69bbf76cb424ce5b3f4c8192c3a34f520efa5cc987133b677046312d5a078bd1bb60df46bd77ad606abe5342f2b8f7e37109fe5d1cf495a6014a99e4cb1b2ffdfdc1aaf196fd41e1e4930685f612fc75025e69235e5eaedf0803f4f4603f28a5d2a6a3a26", 0x9f, [0xd0, 0x1f], 0x4, 0x8, 0x5, {0x143, 0x2, &(0x7f0000000780)="245baeb90dadde49732c"}, {0x0, 0x12, @sival_ptr=0x1, @spare=[0x0, 0x95b, 0x101, 0x10001, 0x1, 0x362d8, 0xffffffffffffffff, 0x8]}}) connect$inet(r3, &(0x7f0000000880)={0x10, 0x2, 0x0, @broadcast}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000008c0)={r2, 0x3, 0x38, "c750ad99b7d9fca5b10d34ffd512d534d137c60e1bbd54193c423e5464ff1b44c02e8c7d5fd3afb0acbacd9871cbb6065a545713083e3b4f"}, 0x40) bind$inet(0xffffffffffffffff, &(0x7f0000000900)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000940)={'freebsd\x00', 0x1ff}, 0x24) connect$inet(r3, &(0x7f0000000980)={0x10, 0x2, 0x2, @rand_addr=0x400}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(r3, &(0x7f00000009c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000a00)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000a40)={r1, 0x6, 0x66, "d8d2f6269b5fe515f9d468093a502d0b35ab142df6502ab64d129af960207cedcda312e5b6c62c011e4ad8c91a3e376daa1cabed06c860ffcc7f5b7f73d4d94503c1015cb5723a2730d65b5015342dedf33d53dfaca4bffb586b5b73092e2d6f6663b7ceb9c2"}, 0x6e) sendmsg$inet6_sctp(r4, &(0x7f0000001300)={&(0x7f0000000ac0)=@in6={0x1c, 0x1c, 0x2, 0x4, @rand_addr="0c641f28bcb71e8ef986bdb826669eb9", 0x8001}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000b00)="639769adca427ff8cde5bb2606de661e3a442465ac5219a4e66d268a8c6b037b9a364666ac645961923253e7cd0c0cfcd89a86e658c9b016e074af24168f499f0bbfce13eea9f5876f674d50bfb12a9da818f842e1d67e602a407c36bc660ef7dbf865cf3c7ec1b8a09b77e4e418887f791b33a7a0b27868f5f3a0cf8088eb65fbba7e2e466133c93801a053f2c8e0f917e441aaf69c599debeb7da75808c90e79a6a395e9dbb7d6d0c77b99d36ac5fb7a4f04fa5bcbd3e44613a4631c024641073dcc1b943bfab7fece42dacb3cb07f54992c55cb131c9d7e43ce4a", 0xdc}, {&(0x7f0000000c00)="4339c94661063b5bca99685072ac205f17bac2d6739392e619d775ac67f3b836fd93777e21bb147ba031afefca587d26263bcdeeabd3028bd5558ccc303bdcc7d3e6c38c33e2e3599983f105d79ddd24d2080165469f74b506fa4a0b4f8c7e1940fbadac5c1a2a007725fb31043e52d187f46fbfe957afd78204ce3afc006c6cf7361ae3ae493b2ad574327eb886cb46c9984208d8e2ae65edf8096513b990a2dbdd", 0xa2}, {&(0x7f0000000cc0)="170bd8bd717e4ab84cdd46c5801adf0ef7929ca5f6991c86e51e3d427a55620453b64edbfe6b99f04a7769eb6d9dfded2776ecd515a40cae50839b86cd0c461826110fc7a439797d351329e2a0ec53c6effc4434072cda7786df69a7d07e4f7968650c7dbdfb309cee82d8580a65ca65acdf047608d0d6fa8f570e65df1ac2a3f3ee115aeeb0baaf28f515ec70cd9eaef7166590d45e9c", 0x97}, {&(0x7f0000000d80)="5cd2cbfac946162f76950383fb3293f2aa819589d952e58c5089c9ce4ea41c241c21b3daba08530393ddc3b2689a48123bd267624c65d44a2929a58f1bcc104a2f341f5d1d8a2cd7a7a567bff541db668aa73c5a80900062df10429bbd0b238a47e000dfa9b53c3b0ff71f4bf03320c68d7a766424f860c822b83220a36047967d51854e2dceb7ec190b0c44e9db370fbce65a729843dad117781b7ba25657586e45e4d36d3a6ce82f8c71", 0xab}, {&(0x7f0000000e40)="c7d90214a101b4e6cb9f7a05bb4508fa052178249c1f1a9a2823c67d35a780cd3f66d9818b11294616c103f8683ba389a5b79152ffadfab44063b5d43e8469a965555288b5e4141d6fc7d3586d9214d7b26f361c293de933eaf1cd635f1739681fb82bb16bf750945933ccf5d8d2cd6b253636e44adceae08d4056e9f11941fbc57c3bd6e3894d4d9a3a1d6b536f195c527f10cf49e583087950eb5ad9955a744936716b020d08f18cb7acfd3133ef301ea23a706ac88e627359fc630248735ae8485c4fe265264829f2420a412b9a7cb13a06892822c13e23614047b46324e2b3191d71c14538857d8f6e1eda4741ea", 0xf0}, {&(0x7f0000000f40)="f3013e20e27e", 0x6}, {&(0x7f0000000f80)="aa993328229d220788edab50e8d1d62795d6a1428169b5e0524198cbf1a35ceb8405fd55d84ce7f93f7c2d112cc5c9bd16522e65ec7da953d6ed167dfd649d0164022bee000fa3fef0fc9a222b2c38cb784a33ba2d00db2095fbfc3b2f7e8e7791e60f4aeadb51d7097d03d9302e26d5903a8ebf47895ffb30bb71b9fa66b08af0096ebbeefe8f404a1542", 0x8b}, {&(0x7f0000001040)="b75fbac814d152d3e11bf1a52c403cac940b1b0d1e4251686b809de8947b1fdee1bfb87678621fa6093c66cb531f20034db0802d658323c924d0f9441a73efc4e3c53251ed8f7e046a0f299c6d7a4cbdd005bcaac5e38fed0c6eeb758795894c8ae6d7d02f352ce34e3dcfdecf645d2535d5ddcf891c51d24b424d81cf21455e15e92668a557b2697e22e731a3e88bf8c9f6", 0x92}, {&(0x7f0000001100)="c1080ee42b457739f9", 0x9}], 0x9, &(0x7f0000001200)=[@init={0x14, 0x84, 0x1, {0xf24, 0x6, 0x101, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0xfffc}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0x3, 0x40, 0x9, 0xffff}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x80000001}}, @prinfo={0x14, 0x84, 0x7, {0x1}}], 0xc4}, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000001340), &(0x7f0000001380)=0x4) rtprio(0x0, r6, &(0x7f00000013c0)={0x3, 0x18}) 00:00:16 executing program 0: symlink(&(0x7f0000000240)='./file0\x00', 0x0) lpathconf(0x0, 0x1) ksem_unlink(0x0) mlockall(0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x6, 0x1}, 0x0) mlockall(0x0) socketpair(0x1f, 0x0, 0xfd, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x5) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) getpgid(0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000440)=ANY=[@ANYBLOB="c6ca165506382855371937588297beaa01be1ad9896e00e060f55d0561e6198097a051054b2e897e50948606568805e93601715fae9881a284f6a4d39471", @ANYRES32=0x0], &(0x7f0000000900)=0x8) mlockall(0x0) r2 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x200, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000140)='dctcp\x00', 0x6) 00:00:16 executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) kmq_open(0x0, 0x4, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x600006, 0x0) r1 = __specialfd$eventfd(0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) aio_writev(&(0x7f00000015c0)={r3, 0x0, &(0x7f0000000000)='3', 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0xc82e10ef054e21e, 0x0, 0x0, 0x1, &(0x7f0000000180)='d', 0x0, 0x7d8661db, [0x0, 0xfffffffd, 0x0, 0xfff]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 00:00:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0xffff, 0x3, 0x2, 0x241a1bc9}, &(0x7f00000000c0)=0x18) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x4, @loopback, 0xffffff28}}, r2, 0x1, 0x6, 0x102, 0x2, 0x3}, 0x98) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x8, 0x4, [0x5, 0x2, 0x9, 0x0]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x98bd, 0x3, 0xa3d}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000280)={r1, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r6 = fcntl$getown(r3, 0x5) fcntl$lock(r4, 0xc, &(0x7f0000000340)={0x3, 0x4, 0x101, 0x10001, r6}) aio_waitcomplete(&(0x7f00000005c0)=&(0x7f0000000500)={r3, 0x5a33, &(0x7f0000000380)="a8f622e015b43c1f563036b4f31f5d03b4212775073704b069deec7414780f5d7d0432081db8a848b3781795107859fe363fb9870bd07ac74c510e50e9733e2fe362f808f2f40f6fbcfb7b861c8b81e25b897bcc895f74e0926f744095c913655353b461740696590332046129bf49fc2ddc6e221b251f8e374da3b8b75608d08388546a6c9678829d8f01891920adb35a392a5d66a80bd2e926ad9cfdae87cbad13fd", 0xa3, [0xc1ac, 0x20], 0xfffffffffffffff7, 0x0, 0x2, {0x8, 0x8000, &(0x7f0000000440)="01eb50c9ec396b668bb1fc14d94b63c50da4818e7b29035bc187f857d75738a1420fc0ab4a0671801bd212cb3152956b45e32c9b538fd2287f623c5e8e231478b426fc638f676d29a454b142cc98f5554a6f178206add8925a449f372bc609471f26151e398d9ff2fbfe15f47f5128fd35e38324b4cac57cc93dafde71b22d8611587739c0f19a8be852701e0b348af45c6ceb37e53ad7df81"}, {0x3, 0xc, @sival_int=0x1, @ke_flags=0xc}}, &(0x7f0000000600)={0x5}) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000640)={r2, 0x3ff}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000680)={r5}, 0x8) aio_read(&(0x7f00000007c0)={r3, 0x3f, &(0x7f00000006c0)="21591449ca273a379f583dc7332fb57180778bf3e19c1249921613824e2fb46cba7ba5ff9cf246f0ac06137e037037504d462821d46540abba2fa69bbf76cb424ce5b3f4c8192c3a34f520efa5cc987133b677046312d5a078bd1bb60df46bd77ad606abe5342f2b8f7e37109fe5d1cf495a6014a99e4cb1b2ffdfdc1aaf196fd41e1e4930685f612fc75025e69235e5eaedf0803f4f4603f28a5d2a6a3a26", 0x9f, [0xd0, 0x1f], 0x4, 0x8, 0x5, {0x143, 0x2, &(0x7f0000000780)="245baeb90dadde49732c"}, {0x0, 0x12, @sival_ptr=0x1, @spare=[0x0, 0x95b, 0x101, 0x10001, 0x1, 0x362d8, 0xffffffffffffffff, 0x8]}}) connect$inet(r3, &(0x7f0000000880)={0x10, 0x2, 0x0, @broadcast}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000008c0)={r2, 0x3, 0x38, "c750ad99b7d9fca5b10d34ffd512d534d137c60e1bbd54193c423e5464ff1b44c02e8c7d5fd3afb0acbacd9871cbb6065a545713083e3b4f"}, 0x40) bind$inet(0xffffffffffffffff, &(0x7f0000000900)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000940)={'freebsd\x00', 0x1ff}, 0x24) connect$inet(r3, &(0x7f0000000980)={0x10, 0x2, 0x2, @rand_addr=0x400}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(r3, &(0x7f00000009c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000a00)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000a40)={r1, 0x6, 0x66, "d8d2f6269b5fe515f9d468093a502d0b35ab142df6502ab64d129af960207cedcda312e5b6c62c011e4ad8c91a3e376daa1cabed06c860ffcc7f5b7f73d4d94503c1015cb5723a2730d65b5015342dedf33d53dfaca4bffb586b5b73092e2d6f6663b7ceb9c2"}, 0x6e) sendmsg$inet6_sctp(r4, &(0x7f0000001300)={&(0x7f0000000ac0)=@in6={0x1c, 0x1c, 0x2, 0x4, @rand_addr="0c641f28bcb71e8ef986bdb826669eb9", 0x8001}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000b00)="639769adca427ff8cde5bb2606de661e3a442465ac5219a4e66d268a8c6b037b9a364666ac645961923253e7cd0c0cfcd89a86e658c9b016e074af24168f499f0bbfce13eea9f5876f674d50bfb12a9da818f842e1d67e602a407c36bc660ef7dbf865cf3c7ec1b8a09b77e4e418887f791b33a7a0b27868f5f3a0cf8088eb65fbba7e2e466133c93801a053f2c8e0f917e441aaf69c599debeb7da75808c90e79a6a395e9dbb7d6d0c77b99d36ac5fb7a4f04fa5bcbd3e44613a4631c024641073dcc1b943bfab7fece42dacb3cb07f54992c55cb131c9d7e43ce4a", 0xdc}, {&(0x7f0000000c00)="4339c94661063b5bca99685072ac205f17bac2d6739392e619d775ac67f3b836fd93777e21bb147ba031afefca587d26263bcdeeabd3028bd5558ccc303bdcc7d3e6c38c33e2e3599983f105d79ddd24d2080165469f74b506fa4a0b4f8c7e1940fbadac5c1a2a007725fb31043e52d187f46fbfe957afd78204ce3afc006c6cf7361ae3ae493b2ad574327eb886cb46c9984208d8e2ae65edf8096513b990a2dbdd", 0xa2}, {&(0x7f0000000cc0)="170bd8bd717e4ab84cdd46c5801adf0ef7929ca5f6991c86e51e3d427a55620453b64edbfe6b99f04a7769eb6d9dfded2776ecd515a40cae50839b86cd0c461826110fc7a439797d351329e2a0ec53c6effc4434072cda7786df69a7d07e4f7968650c7dbdfb309cee82d8580a65ca65acdf047608d0d6fa8f570e65df1ac2a3f3ee115aeeb0baaf28f515ec70cd9eaef7166590d45e9c", 0x97}, {&(0x7f0000000d80)="5cd2cbfac946162f76950383fb3293f2aa819589d952e58c5089c9ce4ea41c241c21b3daba08530393ddc3b2689a48123bd267624c65d44a2929a58f1bcc104a2f341f5d1d8a2cd7a7a567bff541db668aa73c5a80900062df10429bbd0b238a47e000dfa9b53c3b0ff71f4bf03320c68d7a766424f860c822b83220a36047967d51854e2dceb7ec190b0c44e9db370fbce65a729843dad117781b7ba25657586e45e4d36d3a6ce82f8c71", 0xab}, {&(0x7f0000000e40)="c7d90214a101b4e6cb9f7a05bb4508fa052178249c1f1a9a2823c67d35a780cd3f66d9818b11294616c103f8683ba389a5b79152ffadfab44063b5d43e8469a965555288b5e4141d6fc7d3586d9214d7b26f361c293de933eaf1cd635f1739681fb82bb16bf750945933ccf5d8d2cd6b253636e44adceae08d4056e9f11941fbc57c3bd6e3894d4d9a3a1d6b536f195c527f10cf49e583087950eb5ad9955a744936716b020d08f18cb7acfd3133ef301ea23a706ac88e627359fc630248735ae8485c4fe265264829f2420a412b9a7cb13a06892822c13e23614047b46324e2b3191d71c14538857d8f6e1eda4741ea", 0xf0}, {&(0x7f0000000f40)="f3013e20e27e", 0x6}, {&(0x7f0000000f80)="aa993328229d220788edab50e8d1d62795d6a1428169b5e0524198cbf1a35ceb8405fd55d84ce7f93f7c2d112cc5c9bd16522e65ec7da953d6ed167dfd649d0164022bee000fa3fef0fc9a222b2c38cb784a33ba2d00db2095fbfc3b2f7e8e7791e60f4aeadb51d7097d03d9302e26d5903a8ebf47895ffb30bb71b9fa66b08af0096ebbeefe8f404a1542", 0x8b}, {&(0x7f0000001040)="b75fbac814d152d3e11bf1a52c403cac940b1b0d1e4251686b809de8947b1fdee1bfb87678621fa6093c66cb531f20034db0802d658323c924d0f9441a73efc4e3c53251ed8f7e046a0f299c6d7a4cbdd005bcaac5e38fed0c6eeb758795894c8ae6d7d02f352ce34e3dcfdecf645d2535d5ddcf891c51d24b424d81cf21455e15e92668a557b2697e22e731a3e88bf8c9f6", 0x92}, {&(0x7f0000001100)="c1080ee42b457739f9", 0x9}], 0x9, &(0x7f0000001200)=[@init={0x14, 0x84, 0x1, {0xf24, 0x6, 0x101, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0xfffc}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0x3, 0x40, 0x9, 0xffff}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x80000001}}, @prinfo={0x14, 0x84, 0x7, {0x1}}], 0xc4}, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000001340), &(0x7f0000001380)=0x4) rtprio(0x0, r6, &(0x7f00000013c0)={0x3, 0x18}) 00:00:17 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) 00:00:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0xffff, 0x3, 0x2, 0x241a1bc9}, &(0x7f00000000c0)=0x18) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x4, @loopback, 0xffffff28}}, r2, 0x1, 0x6, 0x102, 0x2, 0x3}, 0x98) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x8, 0x4, [0x5, 0x2, 0x9, 0x0]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x98bd, 0x3, 0xa3d}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000280)={r1, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) r6 = fcntl$getown(r3, 0x5) fcntl$lock(r4, 0xc, &(0x7f0000000340)={0x3, 0x4, 0x101, 0x10001, r6}) aio_waitcomplete(&(0x7f00000005c0)=&(0x7f0000000500)={r3, 0x5a33, &(0x7f0000000380)="a8f622e015b43c1f563036b4f31f5d03b4212775073704b069deec7414780f5d7d0432081db8a848b3781795107859fe363fb9870bd07ac74c510e50e9733e2fe362f808f2f40f6fbcfb7b861c8b81e25b897bcc895f74e0926f744095c913655353b461740696590332046129bf49fc2ddc6e221b251f8e374da3b8b75608d08388546a6c9678829d8f01891920adb35a392a5d66a80bd2e926ad9cfdae87cbad13fd", 0xa3, [0xc1ac, 0x20], 0xfffffffffffffff7, 0x0, 0x2, {0x8, 0x8000, &(0x7f0000000440)="01eb50c9ec396b668bb1fc14d94b63c50da4818e7b29035bc187f857d75738a1420fc0ab4a0671801bd212cb3152956b45e32c9b538fd2287f623c5e8e231478b426fc638f676d29a454b142cc98f5554a6f178206add8925a449f372bc609471f26151e398d9ff2fbfe15f47f5128fd35e38324b4cac57cc93dafde71b22d8611587739c0f19a8be852701e0b348af45c6ceb37e53ad7df81"}, {0x3, 0xc, @sival_int=0x1, @ke_flags=0xc}}, &(0x7f0000000600)={0x5}) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000640)={r2, 0x3ff}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000680)={r5}, 0x8) aio_read(&(0x7f00000007c0)={r3, 0x3f, &(0x7f00000006c0)="21591449ca273a379f583dc7332fb57180778bf3e19c1249921613824e2fb46cba7ba5ff9cf246f0ac06137e037037504d462821d46540abba2fa69bbf76cb424ce5b3f4c8192c3a34f520efa5cc987133b677046312d5a078bd1bb60df46bd77ad606abe5342f2b8f7e37109fe5d1cf495a6014a99e4cb1b2ffdfdc1aaf196fd41e1e4930685f612fc75025e69235e5eaedf0803f4f4603f28a5d2a6a3a26", 0x9f, [0xd0, 0x1f], 0x4, 0x8, 0x5, {0x143, 0x2, &(0x7f0000000780)="245baeb90dadde49732c"}, {0x0, 0x12, @sival_ptr=0x1, @spare=[0x0, 0x95b, 0x101, 0x10001, 0x1, 0x362d8, 0xffffffffffffffff, 0x8]}}) connect$inet(r3, &(0x7f0000000880)={0x10, 0x2, 0x0, @broadcast}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000008c0)={r2, 0x3, 0x38, "c750ad99b7d9fca5b10d34ffd512d534d137c60e1bbd54193c423e5464ff1b44c02e8c7d5fd3afb0acbacd9871cbb6065a545713083e3b4f"}, 0x40) bind$inet(0xffffffffffffffff, &(0x7f0000000900)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000940)={'freebsd\x00', 0x1ff}, 0x24) connect$inet(r3, &(0x7f0000000980)={0x10, 0x2, 0x2, @rand_addr=0x400}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(r3, &(0x7f00000009c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000a00)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000a40)={r1, 0x6, 0x66, "d8d2f6269b5fe515f9d468093a502d0b35ab142df6502ab64d129af960207cedcda312e5b6c62c011e4ad8c91a3e376daa1cabed06c860ffcc7f5b7f73d4d94503c1015cb5723a2730d65b5015342dedf33d53dfaca4bffb586b5b73092e2d6f6663b7ceb9c2"}, 0x6e) sendmsg$inet6_sctp(r4, &(0x7f0000001300)={&(0x7f0000000ac0)=@in6={0x1c, 0x1c, 0x2, 0x4, @rand_addr="0c641f28bcb71e8ef986bdb826669eb9", 0x8001}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000b00)="639769adca427ff8cde5bb2606de661e3a442465ac5219a4e66d268a8c6b037b9a364666ac645961923253e7cd0c0cfcd89a86e658c9b016e074af24168f499f0bbfce13eea9f5876f674d50bfb12a9da818f842e1d67e602a407c36bc660ef7dbf865cf3c7ec1b8a09b77e4e418887f791b33a7a0b27868f5f3a0cf8088eb65fbba7e2e466133c93801a053f2c8e0f917e441aaf69c599debeb7da75808c90e79a6a395e9dbb7d6d0c77b99d36ac5fb7a4f04fa5bcbd3e44613a4631c024641073dcc1b943bfab7fece42dacb3cb07f54992c55cb131c9d7e43ce4a", 0xdc}, {&(0x7f0000000c00)="4339c94661063b5bca99685072ac205f17bac2d6739392e619d775ac67f3b836fd93777e21bb147ba031afefca587d26263bcdeeabd3028bd5558ccc303bdcc7d3e6c38c33e2e3599983f105d79ddd24d2080165469f74b506fa4a0b4f8c7e1940fbadac5c1a2a007725fb31043e52d187f46fbfe957afd78204ce3afc006c6cf7361ae3ae493b2ad574327eb886cb46c9984208d8e2ae65edf8096513b990a2dbdd", 0xa2}, {&(0x7f0000000cc0)="170bd8bd717e4ab84cdd46c5801adf0ef7929ca5f6991c86e51e3d427a55620453b64edbfe6b99f04a7769eb6d9dfded2776ecd515a40cae50839b86cd0c461826110fc7a439797d351329e2a0ec53c6effc4434072cda7786df69a7d07e4f7968650c7dbdfb309cee82d8580a65ca65acdf047608d0d6fa8f570e65df1ac2a3f3ee115aeeb0baaf28f515ec70cd9eaef7166590d45e9c", 0x97}, {&(0x7f0000000d80)="5cd2cbfac946162f76950383fb3293f2aa819589d952e58c5089c9ce4ea41c241c21b3daba08530393ddc3b2689a48123bd267624c65d44a2929a58f1bcc104a2f341f5d1d8a2cd7a7a567bff541db668aa73c5a80900062df10429bbd0b238a47e000dfa9b53c3b0ff71f4bf03320c68d7a766424f860c822b83220a36047967d51854e2dceb7ec190b0c44e9db370fbce65a729843dad117781b7ba25657586e45e4d36d3a6ce82f8c71", 0xab}, {&(0x7f0000000e40)="c7d90214a101b4e6cb9f7a05bb4508fa052178249c1f1a9a2823c67d35a780cd3f66d9818b11294616c103f8683ba389a5b79152ffadfab44063b5d43e8469a965555288b5e4141d6fc7d3586d9214d7b26f361c293de933eaf1cd635f1739681fb82bb16bf750945933ccf5d8d2cd6b253636e44adceae08d4056e9f11941fbc57c3bd6e3894d4d9a3a1d6b536f195c527f10cf49e583087950eb5ad9955a744936716b020d08f18cb7acfd3133ef301ea23a706ac88e627359fc630248735ae8485c4fe265264829f2420a412b9a7cb13a06892822c13e23614047b46324e2b3191d71c14538857d8f6e1eda4741ea", 0xf0}, {&(0x7f0000000f40)="f3013e20e27e", 0x6}, {&(0x7f0000000f80)="aa993328229d220788edab50e8d1d62795d6a1428169b5e0524198cbf1a35ceb8405fd55d84ce7f93f7c2d112cc5c9bd16522e65ec7da953d6ed167dfd649d0164022bee000fa3fef0fc9a222b2c38cb784a33ba2d00db2095fbfc3b2f7e8e7791e60f4aeadb51d7097d03d9302e26d5903a8ebf47895ffb30bb71b9fa66b08af0096ebbeefe8f404a1542", 0x8b}, {&(0x7f0000001040)="b75fbac814d152d3e11bf1a52c403cac940b1b0d1e4251686b809de8947b1fdee1bfb87678621fa6093c66cb531f20034db0802d658323c924d0f9441a73efc4e3c53251ed8f7e046a0f299c6d7a4cbdd005bcaac5e38fed0c6eeb758795894c8ae6d7d02f352ce34e3dcfdecf645d2535d5ddcf891c51d24b424d81cf21455e15e92668a557b2697e22e731a3e88bf8c9f6", 0x92}, {&(0x7f0000001100)="c1080ee42b457739f9", 0x9}], 0x9, &(0x7f0000001200)=[@init={0x14, 0x84, 0x1, {0xf24, 0x6, 0x101, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0xfffc}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0x3, 0x40, 0x9, 0xffff}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x80000001}}, @prinfo={0x14, 0x84, 0x7, {0x1}}], 0xc4}, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000001340), &(0x7f0000001380)=0x4) rtprio(0x0, r6, &(0x7f00000013c0)={0x3, 0x18}) 00:00:17 executing program 2: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {r0, 0x8}, {r0, 0x4}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) 00:00:18 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @spare}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(&(0x7f0000000040), 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vfork() socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup(0xffffffffffffffff) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r1) rfork(0x3040) 00:00:18 executing program 3: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000080)=';', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x3f}}}, 0x88) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@un=@abs={0x8}, &(0x7f0000000340)=0x8, 0x10000000) lio_listio(0x0, &(0x7f0000000500)=[{0xffffffffffffff9c, 0x4, &(0x7f0000000100)="c31581ad2a418597cbd4f086bbb67e18af158246ec1794b1b48c4e3f7e3728b8f7ea6841109976c8", 0x28, [0x6, 0x9ea2], 0xec2, 0x5, 0x37, {0x3, 0x7fffffffffffffff, &(0x7f00000001c0)="145207c060a38b57db497c2be9f722821e7d2aae349522c7c115d7660fe20d88a118093c47f18214468c71136c1a56dd80a6ae601171b09e8300ae3c79fff5a1cb220e6bef0ee1a1c0afa836442798a18d35b410765f160c069c02dd075720f4cea81b3e146d55e42e98c11420efdfa773453db9aad55e4d4e208ee7223a723554c167309e40aa23a945a0c13c10da679ff687df9defcb5a59ac00da4405faff5b09f1fdcba6295fe0ab2afaa5710037ba5f04b5d7f7616b7db43397c8dc405d01f29a5ff615ce55ed8becca3dec72e5eb31a532592a7152f57f08055537d13a848b3b7c11b414a58ed9866d60"}, {0x3, 0xd, @sigval_ptr=0x7, @spare=[0x9e1, 0x6, 0x0, 0x7, 0x1f, 0x4, 0x6, 0x7fffffffffffffff]}}, {0xffffffffffffffff, 0x8, &(0x7f0000000140)="fe66f2a7b27bb61f639147d3723d6dba846340b51c980c25e3", 0x19, [0x3f, 0x3], 0xc30, 0x20, 0x9, {0xffffffff, 0xfffffffffffffff7, &(0x7f00000002c0)="4acfe74f"}, {0x2, 0xe, @sival_int=0x8, @spare=[0x80000000, 0xffffffffffffffff, 0x3, 0xff80000000000000, 0x9, 0x4, 0xc601, 0x10000]}}, {r1, 0x0, &(0x7f0000000380)="8e8d60a1b3262f531607ae450e822fc6005a645a8b43835b0b579b6176c3968b49e8b7ed66155fedc886620416be04fac3262e5d818db41a4b3b8979ded8271d1ce2a0570e27ece64ba6a689c8796e474bb687", 0x53, [0xfffffffb, 0x5255514d], 0x5, 0x5, 0x6, {0x4, 0x400, &(0x7f0000000400)="d83a57a6b8188f15790f1693412e8e203ce8a68b678c60d8b5df6a163ae6afee9b7d7e1115acfd335e51f72d84984081d0c6cf63b703b031b73e61371217382de6cab47f083a8b4e2bb0be72d8512f61b4c72585e3b9ba2256b4c282a6e50903f887a23c3260adc9e962067050876a79d1d43323c44889dcd35b71398d05cd27a69713e7712a0b272b224f4a8b09dfef0c60b3d32e845dc90ff3e0c311ed8bbf9e0b4bd4354faf51d22e06f6b056d42a82cc2d13da57370b600ca76fd94dc9563eabb0efa7a81653"}, {0x4, 0x1e, @sival_ptr=0x6, @spare=[0x9ef, 0x9, 0x8, 0x2, 0xfffffffffffffe00, 0x7fffffff, 0x45af2d4e, 0xf0]}}], 0x3, &(0x7f0000000700)={0x6, 0x1f, @sigval_int=0x2, @tid=r0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, 0x0, 0x32, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x1a5c60cc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x5, 0x8, 0xffffff01, 0x1, 0x81}, &(0x7f00000000c0)=0x98) 00:00:19 executing program 2: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lchflags(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) close(r0) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000cc0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1a, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) 00:00:19 executing program 2: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) kmq_open(0x0, 0x4, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x600006, 0x0) r1 = __specialfd$eventfd(0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) aio_writev(&(0x7f00000015c0)={r3, 0x0, &(0x7f0000000000)='3', 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0xc82e10ef054e21e, 0x0, 0x0, 0x1, &(0x7f0000000180)='d', 0x0, 0x7d8661db, [0x0, 0xfffffffd, 0x0, 0xfff]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 00:00:20 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80}, 0x24) write(r2, &(0x7f0000000240), 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) kmq_notify(0xffffffffffffffff, 0x0) vfork() 00:00:20 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) 00:00:20 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) 00:00:21 executing program 0: ksem_init(&(0x7f0000000180)=0x0, 0x0) ksem_destroy(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}, 0x0, 0x5136716b, 0xfffffffd, 0x0, 0x0, 0x4}, 0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)='O', 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3}, 0x40) sendto$inet(r2, &(0x7f0000000240)="34a3625085057bc8b6f607", 0xfffffcd9, 0x20104, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) r3 = socket(0x11, 0x3, 0x0) accept$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) r4 = socket(0x1c, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r4, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 00:00:21 executing program 3: vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sigval_ptr}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10}, 0x98) shutdown(0xffffffffffffffff, 0x0) setresgid(0xee00, 0x0, 0x0) setregid(0xffffffffffffffff, 0x0) setresuid(0x0, 0x0, 0xee01) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lio_listio(0x0, &(0x7f0000000380)=[{r0, 0x4, &(0x7f0000000000)="a863dafe55641f3adcedb9610ff2131926332f500b5a2aac7b40d2c4e1fc49a0844762eae876a257537fd46d2c1f94ba0cd9b28f74e0da3bd5b53ffa3ffca13bf09df67d7f1e3f6626f518509f888bcd1318afce9ed1aa944bc7b04a03b055491c8a331b7702ebf375c529e271a7441f50e04d29d21b15b5cb280f1da05d6c3af08457bfa543f864d32753b77c918ea8e4c1b74534ece4b70156f37b0fde00a277a8a2426d54fe7d6c0484f2fd9d80cda3308ab160a00250d0baf63e6864f8e63b9a61e9fc002c1952f848a459ca71fd728f03649a0e7eb5f4dc4111eafa57c1d4c7b27e77b888e36c1b98e81c9925fa016a5922cfe608bf", 0xf8, [0xfffffffe, 0xffff], 0x8, 0x6, 0xaa, {0x7, 0x3, &(0x7f0000000100)="250010f1984623cc13d5ca29ef31f429cccb10372cd9a0b5975e8c15e67825"}, {0xea9ad950d2b8c87e, 0xe, @sival_int=0x32bd13b0, @thr={&(0x7f0000000140)="c442f102a4e1befeffffc4817a7fbb0a000000410f0149c5c4a2c99ea4cfd5000000c4a3c96dd9f0c4e17950ed8fa8088efb17c4c17f10aca62f01f2a745dd20f20f1c4523", &(0x7f00000002c0)="654f4830160b2d3efd52d378b482401944f9255d78e78952c5864e90fa8f8fd1ba31c7d213f95a7f18c57e317f82b33c65fdff01ce78cba91f2a4e5d4e47bae9da1a9ba4b49ebe362f3021c841dce4cfc5de9e2974d30a71c5463037a021b5082b0df5b934e76b4584741914fa086c939756d83f8ed2830802d333d3bef68d90050d31639a75f7f09720bfdd40974d3fcaef6790923558931041ec14b71f32078442b83c57"}}}], 0x1, &(0x7f0000000540)={0x0, 0x13, @sival_ptr=0x1, @thr={&(0x7f00000001c0)="f30f1b7ec0f3440f38f6657967400f6608f3468b282e4284ebc44260f34900c482fd32ce470f34c44179174fccc4a251dc5817", &(0x7f0000000440)="c01984ccfdfe1382cf58b2957544830ce0b9c8ce013a79f2a4c9f5e53d68d9b5a51f5668af468f5f43a48c991643a123d03daed7bc1d1ef6b9c03560fd3c8689e87dcf14a3bbb99e24c533f0bb9e418d156b7dd954a4243f2ed902d06b1b84d8fe83f31308f0b0daaa29833b8be63e69817a5e914371e5b25ff0ef78822b7b7b5f2316b63da7512631510dc97484bbc7a0e12843fd828974ade912c6ab95c24e8d8af487617972690bb978d2e1b81fe5283f4dcf9ae4b1df0832ee32e7f96c3a6ba867596abec744e4693375"}}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, 0x0) bind(r0, &(0x7f00000005c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @spare=[0x0, 0x4, 0x8, 0x0, 0x1, 0x0, 0x0, 0x4]}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket(0x1c, 0x0, 0x0) bind$inet6(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x31, &(0x7f0000000040), 0x8) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:00:21 executing program 3: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) (async) socket(0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c59425f4f841e9cfba7373c0fef354f8dcec031df8d7518a5444acb4a2286608b8aa57fe20fa29787ac1642990efede7591bc4139301b000999dfbafec5ada5fce98ff4ab48d4104b969df98b5418a74a6ab365f9fa4d71f6d83d3993ce65e91deaebf9e3ca83b5cbcdddc81921dd554ed398bc5b0896988b6810"], &(0x7f0000000040)=0x8) open(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) (async) pwritev(0xffffffffffffffff, &(0x7f0000001440)=[{0x0}], 0x1, 0x0) (async) socket(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r2, r1) (async) openat$ptmx(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, 0x0) (async, rerun: 32) r3 = socket(0x1c, 0x1, 0x0) (rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) (async) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) (async) sendto(r3, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) (async) bind$inet6(0xffffffffffffffff, 0x0, 0x0) (async) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) (async) getpid() (async, rerun: 64) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="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"], 0x98) 00:00:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001100)={0x17, 0x8, 0x10, &(0x7f00000000c0)="035fc87a52cc429151698e39b6d73178", 0x41, &(0x7f0000000100)="748647f919cb7b56d7fdf0cf85fb37f5c7cc537ade2d404b5dc23077928ff91ed7192a74fa42860e7d7837d620c5476759e14994ad91d5b34c008ea3ae2ce51bbd"}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x36) 00:00:21 executing program 3: open$dir(0x0, 0x0, 0xc0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) select(0x40, &(0x7f0000000100)={0x7f}, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 00:00:21 executing program 2: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 00:00:21 executing program 2: fhopen(0x0, 0x400000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x33, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) rfork(0x11000) pread(0xffffffffffffffff, &(0x7f0000000a80)=""/69, 0xffffffffffffffd0, 0x0) 00:00:22 executing program 0: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000026c0), &(0x7f0000002700)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380), &(0x7f0000002600)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'rack\x00'}, 0x24) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, &(0x7f0000000000)="f475", 0x2, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) kmq_open(0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000006c0)="fe", 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x0, 0x5}, 0x10) r5 = open$dir(&(0x7f0000000100)='\x00', 0x2000000, 0x0) symlinkat(&(0x7f0000000080)='.\x00', r5, &(0x7f0000000140)='./file2\x00') r6 = accept4$unix(r3, 0x0, &(0x7f0000000280), 0x0) sendmsg$unix(r6, &(0x7f0000000640)={&(0x7f0000000540)=@abs={0x8, 0x0, 0x0, 0x3}, 0xfffffdd4, &(0x7f0000000600)=[{&(0x7f0000000580)="7ad926d56d8eeb8d61ddb3ccaeb415e465189a935133bb1633ca754070d4da4d2277d02d02e1c13a0a57b1ab399e462af7a6d0e4305e586984be44b5c9ee7f9a54183afbf7742df10fc6ff0a03a36b7ab6650179d03f4b218906c03140e8", 0x5e}], 0x1, 0x0, 0x0, 0x9}, 0x104) open$dir(&(0x7f0000000180)='./file2\x00', 0x0, 0x0) 00:00:22 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) 00:00:22 executing program 3: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000026c0), &(0x7f0000002700)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380), &(0x7f0000002600)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'rack\x00'}, 0x24) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, &(0x7f0000000000)="f475", 0x2, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) kmq_open(0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000006c0)="fe", 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x0, 0x5}, 0x10) r5 = open$dir(&(0x7f0000000100)='\x00', 0x2000000, 0x0) symlinkat(&(0x7f0000000080)='.\x00', r5, &(0x7f0000000140)='./file2\x00') r6 = accept4$unix(r3, 0x0, &(0x7f0000000280), 0x0) sendmsg$unix(r6, &(0x7f0000000640)={&(0x7f0000000540)=@abs={0x8, 0x0, 0x0, 0x3}, 0xfffffdd4, &(0x7f0000000600)=[{&(0x7f0000000580)="7ad926d56d8eeb8d61ddb3ccaeb415e465189a935133bb1633ca754070d4da4d2277d02d02e1c13a0a57b1ab399e462af7a6d0e4305e586984be44b5c9ee7f9a54183afbf7742df10fc6ff0a03a36b7ab6650179d03f4b218906c03140e8", 0x5e}], 0x1, 0x0, 0x0, 0x9}, 0x104) open$dir(&(0x7f0000000180)='./file2\x00', 0x0, 0x0) 00:00:22 executing program 2: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000026c0), &(0x7f0000002700)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380), &(0x7f0000002600)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'rack\x00'}, 0x24) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, &(0x7f0000000000)="f475", 0x2, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) kmq_open(0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000006c0)="fe", 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x0, 0x5}, 0x10) r5 = open$dir(&(0x7f0000000100)='\x00', 0x2000000, 0x0) symlinkat(&(0x7f0000000080)='.\x00', r5, &(0x7f0000000140)='./file2\x00') r6 = accept4$unix(r3, 0x0, &(0x7f0000000280), 0x0) sendmsg$unix(r6, &(0x7f0000000640)={&(0x7f0000000540)=@abs={0x8, 0x0, 0x0, 0x3}, 0xfffffdd4, &(0x7f0000000600)=[{&(0x7f0000000580)="7ad926d56d8eeb8d61ddb3ccaeb415e465189a935133bb1633ca754070d4da4d2277d02d02e1c13a0a57b1ab399e462af7a6d0e4305e586984be44b5c9ee7f9a54183afbf7742df10fc6ff0a03a36b7ab6650179d03f4b218906c03140e8", 0x5e}], 0x1, 0x0, 0x0, 0x9}, 0x104) open$dir(&(0x7f0000000180)='./file2\x00', 0x0, 0x0) 00:00:23 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @spare}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(&(0x7f0000000040), 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup(0xffffffffffffffff) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r1) rfork(0x3040) 00:00:23 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) kqueue() socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x6, 0x7e}, 0x8) 00:00:23 executing program 2: kmq_open(0x0, 0x1, 0x13, 0x0) r0 = socket(0x2, 0x4, 0x3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) ksem_init(&(0x7f0000000000), 0x0) freebsd10_pipe(&(0x7f0000000000)) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) open(&(0x7f00000000c0)='./file0\x00', 0x72882a0bec812bb2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f00000003c0)=""/219, &(0x7f0000000200)=0xdb) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x11, 0x3, 0x0) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10) readlinkat(r1, &(0x7f00000001c0)='./file1\x00', &(0x7f00000002c0)=""/197, 0xc5) sigaction(0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x16, 0x24, 0x20, &(0x7f0000000040)="00000000000000000000000000000017b670f5e6613250d5a16816cac0805f00", 0x0, 0x0, 0x0, 0xfdbeffff}) 00:00:23 executing program 0: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(0x0) r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 00:00:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xe9d4ee96847eaddd}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="460e7b3cb70cb13a166fb8f97cbe", 0xe}], 0x1}, 0x0) rfork(0x3060) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x200000, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x5fffffff}, 0x4) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000001100)={0x17, 0x8, 0x10, &(0x7f00000000c0)="035fc87a52cc429151698e39b6d73178", 0x41, &(0x7f0000000100)="748647f919cb7b56d7fdf0cf85fb37f5c7cc537ade2d404b5dc23077928ff91ed7192a74fa42860e7d7837d620c5476759e14994ad91d5b34c008ea3ae2ce51bbd"}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)='\x00', 0x36) 00:00:23 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r0, r0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x188) aio_readv(&(0x7f0000000100)={r1, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @ke_flags}}) aio_waitcomplete(0x0, &(0x7f0000000200)={0x80000000}) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xa74bd20, 0x1, 0x88, 0x1, 0x0, 0x3}, &(0x7f00000001c0)=0x98) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r3 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare=[0x40, 0x7, 0x88e1, 0x0, 0x9, 0x6, 0x7, 0xfff]}) getfh(&(0x7f0000000100)='./file1\x00', &(0x7f0000000240)) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0xfffffffffffffd57, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000900dabc86dd604afe0f00083a00fe8000000000000000000000000000aaff020000000000000000ffffffff00018f00907800000000"]) getpid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, 0xffffffffffffffff, 0x0) kmq_notify(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x5, @sival_ptr, @tid=r3}) ioctl$DIOCXCOMMIT(r4, 0xc0104452, &(0x7f0000000040)="cf") r5 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r6 = socket(0x1, 0x2, 0x0) bindat(r5, r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f3ca4c65777c83b5b0f040000006c16f9f8a5498ad955eca967"], 0xa) socket(0x1, 0x5, 0x20) socket(0x0, 0x0, 0x0) 00:00:24 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @spare}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(&(0x7f0000000040), 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup(0xffffffffffffffff) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r1) rfork(0x3040) 00:00:24 executing program 2: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bbc857"], 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) 00:00:24 executing program 0: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, 0x0, 0x0) 00:00:25 executing program 3: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(0x0) r1 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 00:00:25 executing program 2: ksem_init(&(0x7f0000000180)=0x0, 0x0) ksem_destroy(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}, 0x0, 0x5136716b, 0xfffffffd, 0x0, 0x0, 0x4}, 0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)='O', 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3}, 0x40) sendto$inet(r2, &(0x7f0000000240)="34a3625085057bc8b6f607", 0xfffffcd9, 0x20104, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) socket(0x11, 0x3, 0x0) r3 = socket(0x1c, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r3, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 00:00:25 executing program 3: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bbc857"], 0x98) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) procctl$PROC_SPROTECT(0x4, 0x0, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) 00:00:25 executing program 3: symlink(&(0x7f0000000240)='./file0\x00', 0x0) lpathconf(&(0x7f0000000180)='./file0\x00', 0x0) ksem_unlink(0x0) mlockall(0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x6, 0x1}, 0x0) mlockall(0x0) socketpair(0x1f, 0x0, 0xfd, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x5) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) getpgid(0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000440)=ANY=[@ANYBLOB="c6ca165506382855371937588297beaa01be1ad9896e00e060f55d0561e6198097a051054b2e897e50948606568805e93601715fae9881a284f6a4d39471", @ANYRES32=0x0], &(0x7f0000000900)=0x8) mlockall(0x0) r2 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x200, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000140)='dctcp\x00', 0x6) 00:00:25 executing program 3: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000026c0), &(0x7f0000002700)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380), &(0x7f0000002600)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'rack\x00'}, 0x24) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, &(0x7f0000000000)="f475", 0x2, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) kmq_open(0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000006c0)="fe", 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x0, 0x5}, 0x10) r5 = open$dir(&(0x7f0000000100)='\x00', 0x2000000, 0x0) symlinkat(&(0x7f0000000080)='.\x00', r5, &(0x7f0000000140)='./file2\x00') r6 = accept4$unix(r3, 0x0, &(0x7f0000000280), 0x0) sendmsg$unix(r6, &(0x7f0000000640)={&(0x7f0000000540)=@abs={0x8, 0x0, 0x0, 0x3}, 0xfffffdd4, &(0x7f0000000600)=[{&(0x7f0000000580)="7ad926d56d8eeb8d61ddb3ccaeb415e465189a935133bb1633ca754070d4da4d2277d02d02e1c13a0a57b1ab399e462af7a6d0e4305e586984be44b5c9ee7f9a54183afbf7742df10fc6ff0a03a36b7ab6650179d03f4b218906c03140e8", 0x5e}], 0x1, 0x0, 0x0, 0x9}, 0x104) open$dir(&(0x7f0000000180)='./file2\x00', 0x0, 0x0) 00:00:25 executing program 3: r0 = vfork() r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000080)=';', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x3f}}}, 0x88) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@un=@abs={0x8}, &(0x7f0000000340)=0x8, 0x10000000) lio_listio(0x0, &(0x7f0000000500)=[{0xffffffffffffff9c, 0x4, &(0x7f0000000100)="c31581ad2a418597cbd4f086bbb67e18af158246ec1794b1b48c4e3f7e3728b8f7ea6841109976c8", 0x28, [0x6, 0x9ea2], 0xec2, 0x5, 0x37, {0x3, 0x7fffffffffffffff, &(0x7f00000001c0)="145207c060a38b57db497c2be9f722821e7d2aae349522c7c115d7660fe20d88a118093c47f18214468c71136c1a56dd80a6ae601171b09e8300ae3c79fff5a1cb220e6bef0ee1a1c0afa836442798a18d35b410765f160c069c02dd075720f4cea81b3e146d55e42e98c11420efdfa773453db9aad55e4d4e208ee7223a723554c167309e40aa23a945a0c13c10da679ff687df9defcb5a59ac00da4405faff5b09f1fdcba6295fe0ab2afaa5710037ba5f04b5d7f7616b7db43397c8dc405d01f29a5ff615ce55ed8becca3dec72e5eb31a532592a7152f57f08055537d13a848b3b7c11b414a58ed9866d60"}, {0x3, 0xd, @sigval_ptr=0x7, @spare=[0x9e1, 0x6, 0x0, 0x7, 0x1f, 0x4, 0x6, 0x7fffffffffffffff]}}, {r1, 0x8, &(0x7f0000000140)="fe66f2a7b27bb61f639147d3723d6dba846340b51c980c25e3", 0x19, [0x3f, 0x3], 0xc30, 0x20, 0x9, {0xffffffff, 0xfffffffffffffff7, &(0x7f00000002c0)="4acfe74f"}, {0x2, 0xe, @sival_int=0x8, @spare=[0x80000000, 0xffffffffffffffff, 0x3, 0xff80000000000000, 0x9, 0x4, 0xc601, 0x10000]}}, {r2, 0x0, &(0x7f0000000380)="8e8d60a1b3262f531607ae450e822fc6005a645a8b43835b0b579b6176c3968b49e8b7ed66155fedc886620416be04fac3262e5d818db41a4b3b8979ded8271d1ce2a0570e27ece64ba6a689c8796e474bb687", 0x53, [0xfffffffb, 0x5255514d], 0x5, 0x5, 0x6, {0x4, 0x400, &(0x7f0000000400)="d83a57a6b8188f15790f1693412e8e203ce8a68b678c60d8b5df6a163ae6afee9b7d7e1115acfd335e51f72d84984081d0c6cf63b703b031b73e61371217382de6cab47f083a8b4e2bb0be72d8512f61b4c72585e3b9ba2256b4c282a6e50903f887a23c3260adc9e962067050876a79d1d43323c44889dcd35b71398d05cd27a69713e7712a0b272b224f4a8b09dfef0c60b3d32e845dc90ff3e0c311ed8bbf9e0b4bd4354faf51d22e06f6b056d42a82cc2d13da57370b600ca76fd94dc9563eabb0efa7a81653"}, {0x4, 0x1e, @sival_ptr=0x6, @spare=[0x9ef, 0x9, 0x8, 0x2, 0xfffffffffffffe00, 0x7fffffff, 0x45af2d4e, 0xf0]}}], 0x3, &(0x7f0000000700)={0x6, 0x1f, @sigval_int=0x2, @tid=r0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, 0x0, 0x32, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x1a5c60cc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x5, 0x8, 0xffffff01, 0x1, 0x81}, &(0x7f00000000c0)=0x98) 00:00:25 executing program 0: ksem_trywait(0x0) ksem_wait(0x0) ksem_close(0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) vfork() chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x7f, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x5f, 0x1c, 0x2, 0x3, @rand_addr="aca772554abf3bf78ea8127f97d8afe3"}}, r1, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x8}, 0xfffffffffffffe8b) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r4, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) write(r5, &(0x7f00000001c0)="c94428877a5060237ab9d184695be5c8a61308a42c2da971b6c7d455485c927f16ad28b9b59ee2413b62dc38277a959c955612f36740ca3dfc7d0657c04012624aad85655f4de4336112d03ba60cc7db918e625d0430f8188cae8a0fb6cd8b3203231e57b9e59c3d3e7dfc1507a1ddb197dc5f09edf871b2f1dad76cc5f1aec2a52e48288dafdb7af9ada7d0a706cbcebcd900fc5b6ef8df296fe9ed56ab09000000000000cfa1005dd195f8767a25379dde6cac7c6fc7a00a648abfdd91aab38cd6ca39030000000000000047f78809cf9de63d2b00"/226, 0xffffff47) r6 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x47, "4c26c25cd05e8aee802b88f9444288890220dc23ff5ab39901be7b1e63dc699f773cefefd5a9754ffa283b07d0c064e53839d7985a71db8d1304406d1b6461c91b30ea770768ae"}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}}}, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f0000000000)={0x17, 0x0, 0x10, &(0x7f0000000040)="83cbf0a8beb5bb0700000072e8d6919d", 0x0, 0x0, 0x0, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) bind$inet6(r3, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x80}, 0x1c) rfork(0x1000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x458, 0x0, 0x0) 00:00:26 executing program 2: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x1, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x4}, {r0, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000200)=0x90) 00:00:26 executing program 3: r0 = socket(0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(r1) sendto$inet6(r2, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 00:00:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) extattr_get_link(&(0x7f0000000040)='./file/file0\x00', 0x0, &(0x7f00000000c0)='.!,\x85(\x00', &(0x7f0000000100)=""/141, 0x8d) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') r2 = shmget$private(0x0, 0x2000, 0x75a, &(0x7f0000ffd000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x32, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRESDEC=r3, @ANYRESOCT=r1, @ANYRESHEX=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1030) getsockopt$inet6_buf(r5, 0x29, 0x2e, 0x0, &(0x7f0000000140)) socket(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r7 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r7}) ioctl$DIOCCHANGERULE(r6, 0xcbe0441a, &(0x7f0000000040)) connect$inet(r4, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) 00:00:27 executing program 3: ksem_destroy(0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast1}}, 0x0, 0x5136716b, 0x0, 0x0, 0x0, 0x4}, 0x98) 00:00:27 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x0, 0x0, 0x0) kqueue() socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x6, 0x7e}, 0x8) 00:00:27 executing program 3: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000026c0), &(0x7f0000002700)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380), &(0x7f0000002600)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'rack\x00'}, 0x24) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, &(0x7f0000000000)="f475", 0x2, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) kmq_open(0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000006c0)="fe", 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x0, 0x5}, 0x10) r5 = open$dir(&(0x7f0000000100)='\x00', 0x2000000, 0x0) symlinkat(&(0x7f0000000080)='.\x00', r5, &(0x7f0000000140)='./file2\x00') r6 = accept4$unix(r3, 0x0, &(0x7f0000000280), 0x0) sendmsg$unix(r6, &(0x7f0000000640)={&(0x7f0000000540)=@abs={0x8, 0x0, 0x0, 0x3}, 0xfffffdd4, &(0x7f0000000600)=[{&(0x7f0000000580)="7ad926d56d8eeb8d61ddb3ccaeb415e465189a935133bb1633ca754070d4da4d2277d02d02e1c13a0a57b1ab399e462af7a6d0e4305e586984be44b5c9ee7f9a54183afbf7742df10fc6ff0a03a36b7ab6650179d03f4b218906c03140e8", 0x5e}], 0x1, 0x0, 0x0, 0x9}, 0x104) open$dir(&(0x7f0000000180)='./file2\x00', 0x0, 0x0) 00:00:27 executing program 2: lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000080)=';', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x3f}}}, 0x88) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@un=@abs={0x8}, &(0x7f0000000340)=0x8, 0x10000000) lio_listio(0x0, &(0x7f0000000500)=[{0xffffffffffffff9c, 0x4, &(0x7f0000000100)="c31581ad2a418597cbd4f086bbb67e18af158246ec1794b1b48c4e3f7e3728b8f7ea6841109976c8", 0x28, [0x6, 0x9ea2], 0xec2, 0x5, 0x37, {0x3, 0x7fffffffffffffff, &(0x7f00000001c0)="145207c060a38b57db497c2be9f722821e7d2aae349522c7c115d7660fe20d88a118093c47f18214468c71136c1a56dd80a6ae601171b09e8300ae3c79fff5a1cb220e6bef0ee1a1c0afa836442798a18d35b410765f160c069c02dd075720f4cea81b3e146d55e42e98c11420efdfa773453db9aad55e4d4e208ee7223a723554c167309e40aa23a945a0c13c10da679ff687df9defcb5a59ac00da4405faff5b09f1fdcba6295fe0ab2afaa5710037ba5f04b5d7f7616b7db43397c8dc405d01f29a5ff615ce55ed8becca3dec72e5eb31a532592a7152f57f08055537d13a848b3b7c11b414a58ed9866d60"}, {0x3, 0xd, @sigval_ptr=0x7, @spare=[0x9e1, 0x6, 0x0, 0x7, 0x1f, 0x4, 0x6, 0x7fffffffffffffff]}}, {r0, 0x8, &(0x7f0000000140)="fe66f2a7b27bb61f639147d3723d6dba846340b51c980c25e3", 0x19, [0x3f, 0x3], 0xc30, 0x20, 0x9, {0xffffffff, 0xfffffffffffffff7, &(0x7f00000002c0)="4acfe74f"}, {0x2, 0xe, @sival_int=0x8, @spare=[0x80000000, 0xffffffffffffffff, 0x3, 0xff80000000000000, 0x9, 0x4, 0xc601, 0x10000]}}, {r1, 0x0, &(0x7f0000000380)="8e8d60a1b3262f531607ae450e822fc6005a645a8b43835b0b579b6176c3968b49e8b7ed66155fedc886620416be04fac3262e5d818db41a4b3b8979ded8271d1ce2a0570e27ece64ba6a689c8796e474bb687", 0x53, [0xfffffffb, 0x5255514d], 0x5, 0x5, 0x6, {0x4, 0x400, &(0x7f0000000400)="d83a57a6b8188f15790f1693412e8e203ce8a68b678c60d8b5df6a163ae6afee9b7d7e1115acfd335e51f72d84984081d0c6cf63b703b031b73e61371217382de6cab47f083a8b4e2bb0be72d8512f61b4c72585e3b9ba2256b4c282a6e50903f887a23c3260adc9e962067050876a79d1d43323c44889dcd35b71398d05cd27a69713e7712a0b272b224f4a8b09dfef0c60b3d32e845dc90ff3e0c311ed8bbf9e0b4bd4354faf51d22e06f6b056d42a82cc2d13da57370b600ca76fd94dc9563eabb0efa7a81653"}, {0x4, 0x1e, @sival_ptr=0x6, @spare=[0x9ef, 0x9, 0x8, 0x2, 0xfffffffffffffe00, 0x7fffffff, 0x45af2d4e, 0xf0]}}], 0x3, &(0x7f0000000700)={0x6, 0x1f, @sigval_int=0x2}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, 0x0, 0x32, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x1a5c60cc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x5, 0x8, 0xffffff01, 0x1, 0x81}, &(0x7f00000000c0)=0x98) 00:00:27 executing program 2: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 00:00:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) extattr_get_link(&(0x7f0000000040)='./file/file0\x00', 0x0, &(0x7f00000000c0)='.!,\x85(\x00', &(0x7f0000000100)=""/141, 0x8d) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') r2 = shmget$private(0x0, 0x2000, 0x75a, &(0x7f0000ffd000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x32, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRESDEC=r3, @ANYRESOCT=r1, @ANYRESHEX=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1030) getsockopt$inet6_buf(r5, 0x29, 0x2e, 0x0, &(0x7f0000000140)) socket(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r7 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r7}) ioctl$DIOCCHANGERULE(r6, 0xcbe0441a, &(0x7f0000000040)) connect$inet(r4, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) 00:00:27 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x1, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x4}, {r0, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000200)=0x90) 00:00:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) (async) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) socket(0x1, 0x0, 0x0) (async) r1 = socket(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) extattr_get_link(&(0x7f0000000040)='./file/file0\x00', 0x0, &(0x7f00000000c0)='.!,\x85(\x00', &(0x7f0000000100)=""/141, 0x8d) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') r2 = shmget$private(0x0, 0x2000, 0x75a, &(0x7f0000ffd000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x32, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRESDEC=r3, @ANYRESOCT=r1, @ANYRESHEX=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1030) getsockopt$inet6_buf(r5, 0x29, 0x2e, 0x0, &(0x7f0000000140)) socket(0x2, 0x1, 0x0) (async) socket(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r7 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r7}) ioctl$DIOCCHANGERULE(r6, 0xcbe0441a, &(0x7f0000000040)) connect$inet(r4, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async) connect$inet(r4, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) r8 = socket(0x1c, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) bind$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r8, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) connect$inet6(r8, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r8, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) 00:00:28 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x0, 0x0, 0x0) kqueue() socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x6, 0x7e}, 0x8) 00:00:28 executing program 2: ksem_trywait(0x0) ksem_wait(0x0) ksem_close(0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) vfork() chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x7f, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x5f, 0x1c, 0x2, 0x3, @rand_addr="aca772554abf3bf78ea8127f97d8afe3"}}, r1, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x8}, 0xfffffffffffffe8b) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r4, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) write(r5, &(0x7f00000001c0)="c94428877a5060237ab9d184695be5c8a61308a42c2da971b6c7d455485c927f16ad28b9b59ee2413b62dc38277a959c955612f36740ca3dfc7d0657c04012624aad85655f4de4336112d03ba60cc7db918e625d0430f8188cae8a0fb6cd8b3203231e57b9e59c3d3e7dfc1507a1ddb197dc5f09edf871b2f1dad76cc5f1aec2a52e48288dafdb7af9ada7d0a706cbcebcd900fc5b6ef8df296fe9ed56ab09000000000000cfa1005dd195f8767a25379dde6cac7c6fc7a00a648abfdd91aab38cd6ca39030000000000000047f78809cf9de63d2b00"/226, 0xffffff47) r6 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x47, "4c26c25cd05e8aee802b88f9444288890220dc23ff5ab39901be7b1e63dc699f773cefefd5a9754ffa283b07d0c064e53839d7985a71db8d1304406d1b6461c91b30ea770768ae"}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}}}, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f0000000000)={0x17, 0x0, 0x10, &(0x7f0000000040)="83cbf0a8beb5bb0700000072e8d6919d", 0x0, 0x0, 0x0, 0x7}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) bind$inet6(r3, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x80}, 0x1c) rfork(0x1000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x458, 0x0, 0x0) 00:00:29 executing program 0: ksem_destroy(0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x15, 0x0, 0x10, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755a", 0x0, 0x0, 0x0, 0x7d866999}) socket(0x0, 0x0, 0x0) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x10003, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x51367169, 0x0, 0x0, 0x0, 0x3}, 0x98) 00:00:29 executing program 0: symlink(&(0x7f0000000240)='./file0\x00', 0x0) lpathconf(&(0x7f0000000180)='./file0\x00', 0x0) ksem_unlink(0x0) mlockall(0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) mlockall(0x0) socketpair(0x1f, 0x0, 0xfd, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x5) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) getpgid(0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000440)=ANY=[@ANYBLOB="c6ca165506382855371937588297beaa01be1ad9896e00e060f55d0561e6198097a051054b2e897e50948606568805e93601715fae9881a284f6a4d39471", @ANYRES32=0x0], &(0x7f0000000900)=0x8) mlockall(0x0) r2 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x200, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000140)='dctcp\x00', 0x6) 00:00:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) extattr_get_link(&(0x7f0000000040)='./file/file0\x00', 0x0, &(0x7f00000000c0)='.!,\x85(\x00', &(0x7f0000000100)=""/141, 0x8d) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') r2 = shmget$private(0x0, 0x2000, 0x75a, &(0x7f0000ffd000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x32, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRESDEC=r3, @ANYRESOCT=r1, @ANYRESHEX=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1030) getsockopt$inet6_buf(r5, 0x29, 0x2e, 0x0, &(0x7f0000000140)) socket(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r7 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r7}) ioctl$DIOCCHANGERULE(r6, 0xcbe0441a, &(0x7f0000000040)) connect$inet(r4, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) 00:00:29 executing program 3: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bbc857"], 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) 00:00:30 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) 00:00:30 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80}, 0x24) write(r2, &(0x7f0000000240), 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) kmq_notify(0xffffffffffffffff, 0x0) vfork() 00:00:30 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) fork() open$dir(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket(0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) __specialfd$eventfd(0x1, &(0x7f0000000000), 0x8) syz_emit_ethernet(0x4e, &(0x7f0000000540)=ANY=[]) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) socket(0x2, 0x1, 0x0) semop(0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x220) __semctl$IPC_RMID(r1, 0x0, 0x0) semget$private(0x0, 0x0, 0x601) semop(0x0, &(0x7f00000000c0)=[{0x4, 0x0, 0x1000}], 0x1) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x7}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000380)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5e9a, 0x9600, 0x7, 0x10001}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 00:00:30 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) kqueue() socket$unix(0x1, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x6, 0x7e}, 0x8) 00:00:30 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x1010) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) fdatasync(0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) rfork(0x16010) getgroups(0x8bb70aed4227d4d1, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00ed0000c421e544e0d661e1d133f957894e381ed893dc6b14902e91888ed2925f0e67ff6d0fbd66e19016108cdbe40e4b5074b815d2f30d2cdcd64fb02b9d9c6e"], &(0x7f00000002c0)=0x8) semget$private(0x0, 0x4, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000140)={0x3ae, "01d0a4f57530f220c9658c152812a2f9"}, 0x14) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) rfork(0x3060) 00:00:31 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) procctl$PROC_SPROTECT(0x4, 0x0, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) 00:00:31 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r2, &(0x7f0000000240), 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 00:00:31 executing program 3: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="d5d7411029fb62df711dae2f334e8e3c98b1fde1e7a58415f3a47045342ea1c64b13a8a7b110ffff0e67aab0421f93eb0600000000000000b2cf0f445a261447432884ae06a5629df145330303ba8057bd2c92a07700eda60a36e8b14eb1c114eeddaf6d75eb3f6b4f5b3173e0eb571a"], &(0x7f0000000040)=0x8) open(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001440)=[{0x0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) socket$inet_tcp(0x2, 0x1, 0x0) nanosleep(0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001640)={&(0x7f0000000000)=@in={0x5d, 0x2, 0x2, @rand_addr=0xa}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="33024e007f000001"], 0x8c) extattr_get_link(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) fstat(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) semget(0x0, 0x0, 0x0) ksem_open(&(0x7f00000000c0), &(0x7f0000000100)='/dev/bpf\x00', 0x200, 0x0, 0x0) socket(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x195a05e282d6161, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:31 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) fork() open$dir(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket(0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) __specialfd$eventfd(0x1, &(0x7f0000000000), 0x8) syz_emit_ethernet(0x4e, &(0x7f0000000540)=ANY=[]) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) socket(0x2, 0x1, 0x0) semop(0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x220) __semctl$IPC_RMID(r1, 0x0, 0x0) semget$private(0x0, 0x0, 0x601) semop(0x0, &(0x7f00000000c0)=[{0x4, 0x0, 0x1000}], 0x1) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x7}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000380)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5e9a, 0x9600, 0x7, 0x10001}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 00:00:31 executing program 0: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r1, 0xc0306365, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 00:00:32 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) 00:00:32 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f00000029c0), 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0xfffffffffffff801) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) cap_rights_limit(0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000080), 0x4) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="e56376227d870068a3c820ff3a6996b7", 0xffffffff}, 0x1c) sendmsg(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) profil(&(0x7f0000000000), 0x0, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000001c0)="051c37e8113363ec377d26cb1efdf96a6e47b96020ab28dd25d24a65c1b2f2c85cdf590c6531a2378d11ececc9439a01dd8968b26bf2400a5418e22b79958e0184898c1b3997ea02c9ff438912f6ed33143477610a82b70d744613a048df930e195476e824e46914fd434b540739404dc6afd178845a1a4d0d5041a457fd1274cde78855e3bb95fc4b108132", 0x8c}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000003c0)="25f4f2202826249d929f6ecdd241be436abd6670e3e3600d89b9d7ffffe34db043a171639d87e96da0dfcec9e735741509a385f79a33f6c5340f75a54a758888ea1f624b34c8072eb7f7789b009e65819e0386508ff21c99526b441a989bf6be86c695f889cf4e34abe91f1dd0850e8990b396ed4453afd934e46789991563032a56fbbb6325fb5197a1d70fca058219e34343", 0x93}, {&(0x7f0000000280)="6087bed33b0850f9f224036ba5794e151da1790557e78540", 0x18}], 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="1400000084000000010000000010060002000900140000008400000001000000000008000600070014000000840000000700000001000000050000001400000084000000070000001700000006000000000000007f0000000800000007000000"], 0x60, 0x8c}, 0x20305) setsid() ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r5, 0x29, 0x4a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000180), 0x8) connect$inet(r4, &(0x7f0000000580)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) socket(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f00000000c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) 00:00:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) extattr_get_link(&(0x7f0000000040)='./file/file0\x00', 0x0, &(0x7f00000000c0)='.!,\x85(\x00', &(0x7f0000000100)=""/141, 0x8d) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') r2 = shmget$private(0x0, 0x2000, 0x75a, &(0x7f0000ffd000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x32, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRESDEC=r3, @ANYRESOCT=r1, @ANYRESHEX=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1030) getsockopt$inet6_buf(r5, 0x29, 0x2e, 0x0, &(0x7f0000000140)) socket(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r7 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r7}) ioctl$DIOCCHANGERULE(r6, 0xcbe0441a, &(0x7f0000000040)) connect$inet(r4, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r8 = socket(0x1c, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r8, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r8, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) 00:00:32 executing program 3: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bbc857"], 0x98) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) procctl$PROC_SPROTECT(0x4, 0x0, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) 00:00:32 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) fork() open$dir(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket(0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) __specialfd$eventfd(0x1, &(0x7f0000000000), 0x8) syz_emit_ethernet(0x4e, &(0x7f0000000540)=ANY=[]) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) socket(0x2, 0x1, 0x0) semop(0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x220) __semctl$IPC_RMID(r1, 0x0, 0x0) semget$private(0x0, 0x0, 0x601) semop(0x0, &(0x7f00000000c0)=[{0x4, 0x0, 0x1000}], 0x1) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x7}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000380)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5e9a, 0x9600, 0x7, 0x10001}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 00:00:33 executing program 0: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x88) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000680)="d3dcaddccb1bfdd435fbadef96e2bd7e1f803e40fea7d5b2f9443f64e36a0c91b44e9cf8cbde1642042ba6f5979a9f16862039a9f2e0ae29fd3f64be6902c21269c5ad23a6d2c48ff8a6401352", 0x4d}, {&(0x7f0000000700)="da2d635b3693406ad634bf5ec178094d94", 0x11}, {&(0x7f0000000740)="e3937c68464328fd78758def096c38b123e26f123509c60afbeafa5c5d7bab46f5d773511e8de7ac84490fb4f2c68cc755a8fec0ad103268c9199ef78c80a801d929e79d3b3fb537cce9ad79f9f7f5b9c3095ae9850f862c62ceb9cb70db0f71c923278e4d38769873576401100e26643c2105708116004c65b46ce8a28cdda10c78a76a5b9c13b17b409c8d453dba779ce877ce7b24aa9395fe453031fa0661f575317d2e94", 0xa6}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000840000000400000001003022ff030000ff000000", @ANYRES32=0x0, @ANYBLOB="14000000840000000700000000000000000000002c000000840000000200000000000800100000000300000007000000faffffff010001000600000009555146c1ab33aef4cf9e84066a1d3cbf84961c034b8417bb1c202baed2d25ee7491663f017d036c66ae76ea71e60322a9770ddabfbbe9c10233f4dcf4a3bda8b3c", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ffffffff1c000000840000000a000000000000000000000000000000000000001400000084000000010000000e50d5ec060004001c000000840000000a000000752412cc705f310b4b7636048f5d34781000000084000000080000000200000010000000840000000800000007000000"], 0xd8, 0x20000}, 0x85) 00:00:33 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) kqueue() socket$unix(0x1, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x6, 0x7e}, 0x8) 00:00:33 executing program 2: fhopen(0x0, 0x400000) vfork() socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x33, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) rfork(0x11000) pread(0xffffffffffffffff, &(0x7f0000000a80)=""/69, 0xffffffffffffffd0, 0x0) 00:00:33 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff4}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) readlinkat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="30d4e7230cfa064cc06884c97fb2", 0xe, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000100)) rfork(0x3060) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000000), 0x25) 00:00:33 executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ffb89ecab5f2f97dcb6bf08e562091c2", 0xffffffe0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0) r2 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) aio_suspend(0x0, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r3, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) freebsd11_mknod(0x0, 0x0, 0x0) lchflags(0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fee00000000000eeff000109f2000055"}, 0x1c, 0x0}, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000001c0)=r1) rfork(0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) rename(0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) socket(0x2, 0x1, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0) dup(0xffffffffffffffff) 00:00:33 executing program 3: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lchflags(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) close(r0) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000cc0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1a, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}}, 0x90) 00:00:33 executing program 0: openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) open$dir(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$BIOCSRSIG(0xffffffffffffffff, 0x20006601, 0x0) dup2(r0, r0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2, 0x0, 0x0, 0x100}, 0x5000c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="f5", 0x1}], 0x1, 0x0, 0xc0}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="09cd51a8ae4e4201568fd2360ef674ea4c75fa83e4e25cead52a742171a18f230c0caf5a41e9eb39e6b978cf3eb7735f05100afa510a0eb2cca8f8251b781d6befd3a056511e53118c2bdd8f2e7d71d4864294ba29cbc2e3449b25d2e05360378945a7d158fc28b7418dc174177412e0ddd95f7738cb5f9cb5de60a26b7339ace9f7820df82e5873a8a5f6b7", 0x8c}], 0x1}, 0x3170355825de361c) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2400}, 0x10) semget$private(0x0, 0x0, 0x0) setrlimit(0x0, 0x0) listen(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000003c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x8, 0x881633fc0d060d25, 0x21ff, 0xefffffff}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0xe) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) 00:00:34 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) kqueue() socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x6, 0x7e}, 0x8) 00:00:34 executing program 3: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 00:00:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x1, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {r0, 0x8}, {r0, 0x4}, {r1, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000200)=0x90) 00:00:34 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff4}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) readlinkat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="30d4e7230cfa064cc06884c97fb2", 0xe, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000100)) rfork(0x3060) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000000), 0x25) 00:00:34 executing program 0: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x88) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000680)="d3dcaddccb1bfdd435fbadef96e2bd7e1f803e40fea7d5b2f9443f64e36a0c91b44e9cf8cbde1642042ba6f5979a9f16862039a9f2e0ae29fd3f64be6902c21269c5ad23a6d2c48ff8a6401352", 0x4d}, {&(0x7f0000000700)="da2d635b3693406ad634bf5ec178094d94", 0x11}, {&(0x7f0000000740)="e3937c68464328fd78758def096c38b123e26f123509c60afbeafa5c5d7bab46f5d773511e8de7ac84490fb4f2c68cc755a8fec0ad103268c9199ef78c80a801d929e79d3b3fb537cce9ad79f9f7f5b9c3095ae9850f862c62ceb9cb70db0f71c923278e4d38769873576401100e26643c2105708116004c65b46ce8a28cdda10c78a76a5b9c13b17b409c8d453dba779ce877ce7b24aa9395fe453031fa0661f575317d2e94", 0xa6}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000840000000400000001003022ff030000ff000000", @ANYRES32=0x0, @ANYBLOB="14000000840000000700000000000000000000002c000000840000000200000000000800100000000300000007000000faffffff010001000600000009555146c1ab33aef4cf9e84066a1d3cbf84961c034b8417bb1c202baed2d25ee7491663f017d036c66ae76ea71e60322a9770ddabfbbe9c10233f4dcf4a3bda8b3c", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ffffffff1c000000840000000a000000000000000000000000000000000000001400000084000000010000000e50d5ec060004001c000000840000000a000000752412cc705f310b4b7636048f5d34781000000084000000080000000200000010000000840000000800000007000000"], 0xd8, 0x20000}, 0x85) 00:00:35 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r2, &(0x7f0000000240), 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 00:00:35 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ffb89ecab5f2f97dcb6bf08e562091c2", 0xffffffe0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0) r2 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) aio_suspend(0x0, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r3, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) freebsd11_mknod(0x0, 0x0, 0x0) lchflags(0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fee00000000000eeff000109f2000055"}, 0x1c, 0x0}, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000001c0)=r1) rfork(0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) rename(0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) socket(0x2, 0x1, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0) dup(0xffffffffffffffff) 00:00:35 executing program 0: ksem_init(&(0x7f0000000180)=0x0, 0x0) ksem_destroy(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}, 0x0, 0x5136716b, 0xfffffffd, 0x0, 0x0, 0x4}, 0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)='O', 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3}, 0x40) sendto$inet(r2, &(0x7f0000000240)="34a3625085057bc8b6f607", 0xfffffcd9, 0x20104, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0xc) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) r3 = socket(0x1c, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r3, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 00:00:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) extattr_get_link(&(0x7f0000000040)='./file/file0\x00', 0x0, &(0x7f00000000c0)='.!,\x85(\x00', &(0x7f0000000100)=""/141, 0x8d) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') r2 = shmget$private(0x0, 0x2000, 0x75a, &(0x7f0000ffd000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x32, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRESDEC=r3, @ANYRESOCT=r1, @ANYRESHEX=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1030) getsockopt$inet6_buf(r5, 0x29, 0x2e, 0x0, &(0x7f0000000140)) socket(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r7 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r7}) ioctl$DIOCCHANGERULE(r6, 0xcbe0441a, &(0x7f0000000040)) connect$inet(r4, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r8 = socket(0x1c, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r8, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r8, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) 00:00:36 executing program 2: r0 = socket(0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(r1) sendto$inet6(r2, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 00:00:36 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff4}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) readlinkat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="30d4e7230cfa064cc06884c97fb2", 0xe, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000100)) rfork(0x3060) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000000), 0x25) 00:00:36 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) kqueue() socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x6, 0x7e}, 0x8) 00:00:36 executing program 2: openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) open$dir(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$BIOCSRSIG(0xffffffffffffffff, 0x20006601, 0x0) dup2(r0, r0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="2cfccb8d29b2b286a43193c890a5b1d59e269a2f6306375f8915a2dfd800ef18f05911aa1c765160ca871b9ed88c19843f6961b96166b76b5c23", 0x3a}, {&(0x7f0000000900)="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", 0x573}], 0x2, 0x0, 0x0, 0x100}, 0x5000c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="f5", 0x1}], 0x1, 0x0, 0xc0}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="09cd51a8ae4e4201568fd2360ef674ea4c75fa83e4e25cead52a742171a18f230c0caf5a41e9eb39e6b978cf3eb7735f05100afa510a0eb2cca8f8251b781d6befd3a056511e53118c2bdd8f2e7d71d4864294ba29cbc2e3449b25d2e05360378945a7d158fc28b7418dc174177412e0ddd95f7738cb5f9cb5de60a26b7339ace9f7820df82e5873a8a5f6b7", 0x8c}], 0x1}, 0x3170355825de361c) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000700)={0x0, 0x2400}, 0x10) semget$private(0x0, 0x0, 0x0) setrlimit(0x0, 0x0) listen(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000003c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x8, 0x881633fc0d060d25, 0x21ff, 0xefffffff}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0xe) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) 00:00:36 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ffb89ecab5f2f97dcb6bf08e562091c2", 0xffffffe0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0) r2 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) aio_suspend(0x0, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r3, &(0x7f0000000600)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) freebsd11_mknod(0x0, 0x0, 0x0) lchflags(0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r4, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fee00000000000eeff000109f2000055"}, 0x1c, 0x0}, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000001c0)=r1) rfork(0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) rename(0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) socket(0x2, 0x1, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0) dup(0xffffffffffffffff) 00:00:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) extattr_get_link(&(0x7f0000000040)='./file/file0\x00', 0x0, &(0x7f00000000c0)='.!,\x85(\x00', &(0x7f0000000100)=""/141, 0x8d) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') r2 = shmget$private(0x0, 0x2000, 0x75a, &(0x7f0000ffd000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRESDEC=r3, @ANYRESOCT=r1, @ANYRESHEX=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1030) getsockopt$inet6_buf(r4, 0x29, 0x2e, 0x0, &(0x7f0000000140)) socket(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r6 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r6}) ioctl$DIOCCHANGERULE(r5, 0xcbe0441a, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x0, 0x84) r7 = socket(0x1c, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r7, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) 00:00:36 executing program 3: r0 = socket(0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(r1) sendto$inet6(r2, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0xb) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 00:00:36 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff4}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) readlinkat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="30d4e7230cfa064cc06884c97fb2", 0xe, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000100)) rfork(0x3060) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(r2, 0xffff, 0x20, &(0x7f0000000000), 0x25) 00:00:36 executing program 2: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="d5d7411029fb62df711dae2f334e8e3c98b1fde1e7a58415f3a47045342ea1c64b13a8a7b110ffff0e67aab0421f93eb0600000000000000b2cf0f445a261447432884ae06a5629df145330303ba8057bd2c92a07700eda60a36e8b14eb1c114eeddaf6d75eb3f6b4f5b3173e0eb571a"], &(0x7f0000000040)=0x8) open(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001440)=[{0x0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x19}) socket$inet_tcp(0x2, 0x1, 0x0) nanosleep(0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000001640)={&(0x7f0000000000)=@in={0x5d, 0x2, 0x2, @rand_addr=0xa}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="33024e007f000001"], 0x8c) extattr_get_link(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) fstat(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) semget(0x0, 0x0, 0x0) ksem_open(&(0x7f00000000c0), &(0x7f0000000100)='/dev/bpf\x00', 0x200, 0x0, 0x0) socket(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x195a05e282d6161, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000001d00)="bab8547120a9325a9f5965695c734afb7508dc37") r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare=[0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0xfff]}) r4 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x192de10025bbc77a, r4) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x50) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="a2a8e40fb37b391d02a73fe232aa1831"}, 0x1c, 0x0}, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r6, &(0x7f0000000180)={&(0x7f0000000080)=@file={0xff, 0x1, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0xff, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) pwritev(r5, &(0x7f0000000080), 0x10000000000001da, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000540)={'bbr\x00', 0x10000000}, 0x24) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0x40}, 0x10) r8 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r9 = semget$private(0x0, 0x4, 0x0) semop(r9, &(0x7f0000000040)=[{0x3, 0x1, 0x1000}], 0x1) semop(r9, &(0x7f0000000000)=[{0x3, 0x5626, 0x3000}], 0x1) setsockopt$inet_tcp_int(r8, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r8, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:37 executing program 0: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x7fffffff}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe2c2100000000eeff000109e3000055"}, 0x1c, 0x0}, 0x0) ioctl$BIOCSETWF32(r1, 0x8008427b, &(0x7f0000000180)={0xffffffff}) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000000)=[0x20007ffffffffff, 0x400000000000000]) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) freebsd11_mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{r4, 0x2000}], 0x1, 0x0) freebsd11_getdents(r4, &(0x7f0000000400)=""/107, 0x6b) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @mcast1, 0x25}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040)=0x1, 0x4) 00:00:38 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x33, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) rfork(0x11000) pread(0xffffffffffffffff, &(0x7f0000000a80)=""/69, 0xffffffffffffffd0, 0x0) 00:00:38 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) kmq_open(0x0, 0x4, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x600006, 0x0) r1 = __specialfd$eventfd(0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) aio_writev(&(0x7f00000015c0)={r3, 0x0, &(0x7f0000000000)='3', 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0xc82e10ef054e21e, 0x0, 0x0, 0x1, &(0x7f0000000180)='d', 0x0, 0x7d8661db, [0x0, 0xfffffffd, 0x0, 0xfff]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 00:00:38 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) 00:00:38 executing program 0: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x0, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 00:00:38 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff4}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) readlinkat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="30d4e7230cfa064cc06884c97fb2", 0xe, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000100)) rfork(0x3060) 00:00:38 executing program 3: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket(0x0, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {r0, 0x8}, {r0, 0x4}, {r1, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000200)=0x90) 00:00:39 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) rfork(0x11000) pread(0xffffffffffffffff, &(0x7f0000000a80)=""/69, 0xffffffffffffffd0, 0x0) 00:00:39 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) r1 = semget$private(0x0, 0x4, 0x0) semop(r1, &(0x7f00000002c0)=[{}, {0x0, 0x8001}], 0x2) semop(r1, &(0x7f0000000300)=[{0x0, 0x80, 0x800}], 0x1) rfork(0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int=0xa000}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x459, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000004c0)=r2) dup2(r3, 0xffffffffffffffff) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) socket(0x2, 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="1c73af3af2e38f"], &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) getrusage(0x1, &(0x7f00000004c0)) syz_extract_tcp_res$synack(&(0x7f00000003c0), 0x1, 0x0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000500)={@random="c7e052ea36fb", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "826e03", 0x30, 0x0, 0x0, @rand_addr="00000000000000000e14fc11133f6400", @mcast2, {[@fragment={0x3c}], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, '\x00', @mcast1, @ipv4={'\x00', '\xff\xff', @multicast1}}}}}}}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x1800, 0x1, 0x20}, 0xf) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 00:00:39 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) (async) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000440)=@in6={0x1c, 0x1c, 0x2, 0x1ff, @rand_addr="ed56f9ce80770e3fc4da9d9a611474a6", 0x6}, 0x1c, 0x0}, 0x0) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000440)=@in6={0x1c, 0x1c, 0x2, 0x1ff, @rand_addr="ed56f9ce80770e3fc4da9d9a611474a6", 0x6}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000002100)={0x0, 0x6, 0xfffffffc}, 0xc) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000140)={{"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", "e5469c681a9fd76fabcdd31af95d07ea9e56135dcc44597edfd7febd6d121181", 0x7, 0x4}, &(0x7f0000000600)="154da9b3c55f8af70d325e48515ef7494fa8b33bfa5fea66711010ff6dfb8ea8822ea6343b3f14cd02654499", 0x0, 0x0, 0x0, 0x3f}) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f00000002c0)) socket$inet_sctp(0x2, 0x1, 0x84) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000200)={0xfffffdd9, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="050000002d515f3a535a180681ebe791d709c38663759a302dcb5bfee3a2149f05f3a12fd5017b759b48f262c72661bf08c931ee73e5db35160c2bdc87e599ef332a15b7162c5602ff16eab459a34562aed8cdcb79fe988c3ff7d93416d34ecc5aea2cf5c4629fdd91e95533b06f3c1d22ef042099d3bb4938cccb587aebbbd58071182c23f85b0f7b003570c51053e9c446a92d2b7b09c779363b3562752b8a17a62f23aaaa122a94360f07e7b6fa7015329c16dc759a7ace79fe6d86e2082d5b6f86d8027a8b7d5d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="050000002d515f3a535a180681ebe791d709c38663759a302dcb5bfee3a2149f05f3a12fd5017b759b48f262c72661bf08c931ee73e5db35160c2bdc87e599ef332a15b7162c5602ff16eab459a34562aed8cdcb79fe988c3ff7d93416d34ecc5aea2cf5c4629fdd91e95533b06f3c1d22ef042099d3bb4938cccb587aebbbd58071182c23f85b0f7b003570c51053e9c446a92d2b7b09c779363b3562752b8a17a62f23aaaa122a94360f07e7b6fa7015329c16dc759a7ace79fe6d86e2082d5b6f86d8027a8b7d5d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000140)={0x4}, 0x4) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000000c0)={0x7358, 0x220, 0xfff, 0x7fffffff, r4}, 0x10) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000000c0)={0x7358, 0x220, 0xfff, 0x7fffffff, r4}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) (async) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) socket$inet6_sctp(0x1c, 0x4, 0x84) (async) socket$inet6_sctp(0x1c, 0x4, 0x84) 00:00:39 executing program 3: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 00:00:39 executing program 3: r0 = socket(0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(r1) sendto$inet6(r2, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20}, 0xb) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 00:00:39 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff4}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) readlinkat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="30d4e7230cfa064cc06884c97fb2", 0xe, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) rfork(0x3060) 00:00:40 executing program 3: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0], 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) 00:00:40 executing program 0: open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xc0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cap_rights_limit(0xffffffffffffffff, 0x0) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) select(0x40, &(0x7f0000000100)={0x7f}, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 00:00:40 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) kqueue() socket$unix(0x1, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x6, 0x7e}, 0x8) 00:00:40 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) fhopen(&(0x7f0000000000)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x0, "0600"}}, 0x0) r0 = socket(0x1c, 0x20000000, 0x9) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x101}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x1}, 0x24) socket$inet(0x2, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr}) ioctl$DIOCADDRULE(0xffffffffffffffff, 0xcbe04404, &(0x7f0000000200)) getresgid(0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_ptr=0x1, @spare}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) vfork() socket$inet_sctp(0x2, 0x0, 0x84) mkdirat(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80400000000206, 0x82) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) ftruncate(r2, 0x8001) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x1205, &(0x7f0000000000), &(0x7f00000000c0)=0xfdb9) write(r0, &(0x7f0000000240)="e3dbccbc25bd2c5dd59787ceb41a0431406f2832d98c23f837b86e68355d0469f430b9d2d5359b8b420060580bf3a40bd4ca53faef76f3dd0200c1e53c3e2e8bb40000000000000075fc383295a35a826aa27f11", 0x54) 00:00:40 executing program 0: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lchflags(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) close(r0) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000002c0)={0x1, 0x1010, 0x29cb, 0x8000, r3}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r4, 0xf1a) sendmsg$inet_sctp(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000084000101080000004000408c"], 0x18}, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000cc0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) kqueue() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r7 = dup(r6) ioctl$DIOCGETSTATES(r7, 0xc0104419, &(0x7f0000000000)) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1a, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) 00:00:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) extattr_get_link(&(0x7f0000000040)='./file/file0\x00', 0x0, &(0x7f00000000c0)='.!,\x85(\x00', &(0x7f0000000100)=""/141, 0x8d) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') r2 = shmget$private(0x0, 0x2000, 0x75a, &(0x7f0000ffd000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRESDEC=r3, @ANYRESOCT=r1, @ANYRESHEX=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1030) getsockopt$inet6_buf(r4, 0x29, 0x2e, 0x0, &(0x7f0000000140)) socket(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r5 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r5}) socket$inet_sctp(0x2, 0x0, 0x84) r6 = socket(0x1c, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r6, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) 00:00:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) extattr_get_link(&(0x7f0000000040)='./file/file0\x00', 0x0, &(0x7f00000000c0)='.!,\x85(\x00', &(0x7f0000000100)=""/141, 0x8d) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') vfork() vfork() lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int=0x5, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000080)) r3 = shmget$private(0x0, 0x2000, 0x75a, &(0x7f0000ffd000/0x2000)=nil) r4 = shmat(r3, &(0x7f0000ffb000/0x3000)=nil, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r6, 0x29, 0x32, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRESDEC=r4, @ANYRESOCT=r1, @ANYRESHEX=r4, @ANYRESDEC, @ANYRESHEX=r4], 0x1030) getsockopt$inet6_buf(r6, 0x29, 0x2e, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000b80)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000bc0)=0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000007c0)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000800)="8b1f7d9f26a8910a87ee2aa4294337fa85cf77030205d24784a49968c227ad06444ee08dcaa2eabfa40406f958ac0b7fac32981482e40630494dea8d2ecd969589b8737c2305b99c278c2683b266aa3bca07a9c68360ebbf2f98b8824a50442ba8fad51965d7384b4b1a0ba41dbd542629724a013155561c845162044749950fc00a6333df26e5942b9b2c0dada1828ccfe6006a220a5a7000817000abc683b31c", 0xa1}, {&(0x7f0000000cc0)="6a0f5681cfe52b4816050c842efb4a05d6f8bd9285bfeec65c5a1c0c271546eb7854842109ff62fea2cbf4d709dd4658994c70b022ce65bd6267e0f043cd4dad8c0bef2635a9813be845fd86b9f61c2485219225c9a207b66747f566983909a87d82c5bb88e4cb0072301e75e5cf889a833334ab01630f1fb8f3cdbfd99e072781816d5b92bec7383a397334637426c8fdb9b4fc4ad80a36331be7b79ff5ad904a89f0203d37b83733e2bb9690c7", 0xae}, {&(0x7f0000000980)="4139b1511a5211093c85547989166246417a7e9c9bfea85e1337521753253c03bb50c8af30a9ca0866a4471ef082a7bdc65157ddac43e654f7e957c9ec79423c0e3553aa7dff87f362b211555035b8fbbe7ad5fd0476e067eadb37512d47904e0834cea64dd2516a344bbae55cece245e81a96fbc4611e08152e81114e964ceb8b48d4aaefdcb20d6ed61960212214aa1e447fe28219de0c430d180bba3e1386f71d6468f551af3b6c10f87fbc4b8a2f1a63d0734aa5defe649a08357a63ae8c52b902b7e4cc56d1455ccdce36b24b6e47634031fab548c12452ff4df74c7b507ce854c59d6427fd6cfea950d41786", 0xef}, {&(0x7f0000000a80)="1c8e32c92e2b9e0ba846a1e0a4f2fd755ac56a2651f8178346b60d6652a9804bc09f7cbf7c5540370b24f08c19671888fe223504c0d00b197ca1f8e0f0deed7bf4ccb629017614e65179b605058cc3f79aa5c73971b3eb8d720f3d699c48f6aa5de0d101b2ed9d9e7d19fe16b818e67ea96eb687c031ab1683312747ad68875380e8b1f2f00fbf5b742d2f5e1d389c059ee75ec9a8679e25ee8c74827673d01f7370d6fc8954", 0xa6}], 0x4, &(0x7f0000000c00)=[@authinfo={0x10, 0x84, 0x8, {0x6}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x54, 0x20008}, 0x2028c) connect$inet(r5, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) execve(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\]]@*)\'%\x00', &(0x7f0000000340)='bbr\x00', &(0x7f0000000380)='&\x00'], &(0x7f0000000740)=[&(0x7f0000000440)='@[\x00', &(0x7f0000000480)='X-/\\,/\x82-%-\xa2\'}&{\\.{)\x1a\x00', &(0x7f0000000900)='\x00', &(0x7f0000000d80)='/dev/pf\x00\x92e\x1aEl^\xe5\xd3h\xfe.\xd6WdJh\xb8O\x03\xb0\x91{\xfaV\x00\x06ye\xb0\xd7\x1b\xe3\x8a\xf4\xe2K*E\x1d\xa0Q\xf5\xaf\xdb\x05\xb6\xbf\x85\xa9$\xca\xf1oN\xf0\xec\a\xa1P\xf66\x19\x87\xf8\x03\x99\xdb\x8dJw4\xea\xaf\x7f\xc7HW\x1c\xe5\xff\x9c\x00\x02\xd6\x9a\xe0\xac\a\n\x9d\x83\xa9\xad\xf1\x80', &(0x7f0000000580)='/$-{\x00', &(0x7f00000005c0)='/dev/pf\x00', &(0x7f0000000600)='$)(\x00', &(0x7f0000000500)='\x02\x01\x00\x00\r', &(0x7f0000000680)='.{]\\\x00', &(0x7f00000006c0)='@\\\xbe\x00']) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10) r7 = socket(0x1c, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x7f, @loopback}, 0x1c) connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r7, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) 00:00:41 executing program 3: open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xc0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cap_rights_limit(0xffffffffffffffff, 0x0) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) select(0x40, &(0x7f0000000100)={0x7f}, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 00:00:41 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) 00:00:42 executing program 3: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x88) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000680)="d3dcaddccb1bfdd435fbadef96e2bd7e1f803e40fea7d5b2f9443f64e36a0c91b44e9cf8cbde1642042ba6f5979a9f16862039a9f2e0ae29fd3f64be6902c21269c5ad23a6d2c48ff8a6401352", 0x4d}, {&(0x7f0000000700)="da2d635b3693406ad634bf5ec178094d94", 0x11}, {&(0x7f0000000740)="e3937c68464328fd78758def096c38b123e26f123509c60afbeafa5c5d7bab46f5d773511e8de7ac84490fb4f2c68cc755a8fec0ad103268c9199ef78c80a801d929e79d3b3fb537cce9ad79f9f7f5b9c3095ae9850f862c62ceb9cb70db0f71c923278e4d38769873576401100e26643c2105708116004c65b46ce8a28cdda10c78a76a5b9c13b17b409c8d453dba779ce877ce7b24aa9395fe453031fa0661f575317d2e94", 0xa6}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000840000000400000001003022ff030000ff000000", @ANYRES32=0x0, @ANYBLOB="14000000840000000700000000000000000000002c000000840000000200000000000800100000000300000007000000faffffff010001000600000009555146c1ab33aef4cf9e84066a1d3cbf84961c034b8417bb1c202baed2d25ee7491663f017d036c66ae76ea71e60322a9770ddabfbbe9c10233f4dcf4a3bda8b3c", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ffffffff1c000000840000000a000000000000000000000000000000000000001400000084000000010000000e50d5ec060004001c000000840000000a000000752412cc705f310b4b7636048f5d34781000000084000000080000000200000010000000840000000800000007000000"], 0xd8, 0x20000}, 0x85) 00:00:42 executing program 0: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 00:00:42 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int=0x5}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) 00:00:42 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff4}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) readlinkat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="30d4e7230cfa064cc06884c97fb2", 0xe, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) rfork(0x3060) 00:00:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) extattr_get_link(&(0x7f0000000040)='./file/file0\x00', 0x0, &(0x7f00000000c0)='.!,\x85(\x00', &(0x7f0000000100)=""/141, 0x8d) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') r2 = shmget$private(0x0, 0x2000, 0x75a, &(0x7f0000ffd000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRESDEC=r3, @ANYRESOCT=r1, @ANYRESHEX=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1030) getsockopt$inet6_buf(r4, 0x29, 0x2e, 0x0, &(0x7f0000000140)) socket(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) getppid() socket$inet_sctp(0x2, 0x0, 0x84) r5 = socket(0x1c, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) 00:00:42 executing program 2: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x0, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000080)=';', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x3f}}}, 0x88) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@un=@abs={0x8}, &(0x7f0000000340)=0x8, 0x10000000) lio_listio(0x0, &(0x7f0000000500)=[{0xffffffffffffff9c, 0x4, &(0x7f0000000100)="c31581ad2a418597cbd4f086bbb67e18af158246ec1794b1b48c4e3f7e3728b8f7ea6841109976c8", 0x28, [0x6, 0x9ea2], 0xec2, 0x5, 0x37, {0x3, 0x7fffffffffffffff, &(0x7f00000001c0)="145207c060a38b57db497c2be9f722821e7d2aae349522c7c115d7660fe20d88a118093c47f18214468c71136c1a56dd80a6ae601171b09e8300ae3c79fff5a1cb220e6bef0ee1a1c0afa836442798a18d35b410765f160c069c02dd075720f4cea81b3e146d55e42e98c11420efdfa773453db9aad55e4d4e208ee7223a723554c167309e40aa23a945a0c13c10da679ff687df9defcb5a59ac00da4405faff5b09f1fdcba6295fe0ab2afaa5710037ba5f04b5d7f7616b7db43397c8dc405d01f29a5ff615ce55ed8becca3dec72e5eb31a532592a7152f57f08055537d13a848b3b7c11b414a58ed9866d60"}, {0x3, 0xd, @sigval_ptr=0x7, @spare=[0x9e1, 0x6, 0x0, 0x7, 0x1f, 0x4, 0x6, 0x7fffffffffffffff]}}, {r1, 0x8, &(0x7f0000000140)="fe66f2a7b27bb61f639147d3723d6dba846340b51c980c25e3", 0x19, [0x3f, 0x3], 0xc30, 0x20, 0x9, {0xffffffff, 0xfffffffffffffff7, &(0x7f00000002c0)="4acfe74f"}, {0x2, 0xe, @sival_int=0x8, @spare=[0x80000000, 0xffffffffffffffff, 0x3, 0xff80000000000000, 0x9, 0x4, 0xc601, 0x10000]}}, {r2, 0x0, &(0x7f0000000380)="8e8d60a1b3262f531607ae450e822fc6005a645a8b43835b0b579b6176c3968b49e8b7ed66155fedc886620416be04fac3262e5d818db41a4b3b8979ded8271d1ce2a0570e27ece64ba6a689c8796e474bb687", 0x53, [0xfffffffb, 0x5255514d], 0x5, 0x5, 0x6, {0x4, 0x400, &(0x7f0000000400)="d83a57a6b8188f15790f1693412e8e203ce8a68b678c60d8b5df6a163ae6afee9b7d7e1115acfd335e51f72d84984081d0c6cf63b703b031b73e61371217382de6cab47f083a8b4e2bb0be72d8512f61b4c72585e3b9ba2256b4c282a6e50903f887a23c3260adc9e962067050876a79d1d43323c44889dcd35b71398d05cd27a69713e7712a0b272b224f4a8b09dfef0c60b3d32e845dc90ff3e0c311ed8bbf9e0b4bd4354faf51d22e06f6b056d42a82cc2d13da57370b600ca76fd94dc9563eabb0efa7a81653"}, {0x4, 0x1e, @sival_ptr=0x6, @spare=[0x9ef, 0x9, 0x8, 0x2, 0xfffffffffffffe00, 0x7fffffff, 0x45af2d4e, 0xf0]}}], 0x3, &(0x7f0000000700)={0x6, 0x1f, @sigval_int=0x2, @tid=r0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, 0x0, 0x32, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x1a5c60cc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x5, 0x8, 0xffffff01, 0x1, 0x81}, &(0x7f00000000c0)=0x98) 00:00:43 executing program 3: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lchflags(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) close(r0) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000002c0)={0x1, 0x1010, 0x29cb, 0x8000, r3}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r4, 0xf1a) sendmsg$inet_sctp(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000084000101080000004000408c"], 0x18}, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000cc0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) kqueue() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r7 = dup(r6) ioctl$DIOCGETSTATES(r7, 0xc0104419, &(0x7f0000000000)) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1a, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) 00:00:43 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) (async) minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) fork() (async) fork() open$dir(&(0x7f0000000900)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket(0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) __specialfd$eventfd(0x1, &(0x7f0000000000), 0x8) (async) __specialfd$eventfd(0x1, &(0x7f0000000000), 0x8) syz_emit_ethernet(0x4e, &(0x7f0000000540)=ANY=[]) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) (async) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) socket(0x2, 0x1, 0x0) semop(0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x220) (async) r1 = semget$private(0x0, 0x0, 0x220) __semctl$IPC_RMID(r1, 0x0, 0x0) semget$private(0x0, 0x0, 0x601) (async) semget$private(0x0, 0x0, 0x601) semop(0x0, &(0x7f00000000c0)=[{0x4, 0x0, 0x1000}], 0x1) socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x7}, 0xb) (async) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x7}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000380)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5e9a, 0x9600, 0x7, 0x10001}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) (async) socket$inet_sctp(0x2, 0x0, 0x84) 00:00:43 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) (async) pipe2(&(0x7f0000001040)={0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000001080)={'freebsd\x00', 0x3}, 0x24) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x20, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000002100)={0x1c, 0x1c, 0x3, 0x2, @mcast2, 0x5}, 0x1c) (async) bind(0xffffffffffffffff, &(0x7f0000002140)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_int(r1, 0x0, 0x44, 0x0, 0x0) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000002200)={'rack\x00'}, 0x24) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x3, 0x0, 0x0) (async) socket$inet_icmp(0x2, 0x2, 0x1) (async) sendto$inet(0xffffffffffffffff, &(0x7f0000002280)="40affee1b97423e8071374f9173321e7de1269a7a9e0ec35af7eade8bac17aade7d26265a07746aaeb25ef8ad6b197577604ef14a8bc22ad5793b3225790e1a036b8055136f2e9e7020d28b607e178606ac46fe9a6bcd0f128bdcd14a963eb04a749999faef1c3e05644fcb968caaf56ddc92aee003b7257cb298356844f61c5511a420552464868f1c7516c2ea22f5cd3a8be52c2504437921d6c4a17f7a4f0b6ec2e0fa8f2", 0xa6, 0x20109, &(0x7f0000002340)={0x10, 0x2, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000002400)={0x8001, &(0x7f00000023c0)}, 0x0) (async) extattr_get_fd(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000024c0)=""/4096, 0x1000) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000003500)) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket(0x12, 0x4, 0x0) (async) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) (async) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000036c0)={0x0, 0xffffffff, 0x3f, 0x0, 0x0, 0x765}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000003700)={0x0, 0x5}, &(0x7f0000003740)=0x8) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, 0x0}, 0x0) (async) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10) 00:00:43 executing program 3: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x88) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000680)="d3dcaddccb1bfdd435fbadef96e2bd7e1f803e40fea7d5b2f9443f64e36a0c91b44e9cf8cbde1642042ba6f5979a9f16862039a9f2e0ae29fd3f64be6902c21269c5ad23a6d2c48ff8a6401352", 0x4d}, {&(0x7f0000000700)="da2d635b3693406ad634bf5ec178094d94", 0x11}, {&(0x7f0000000740)="e3937c68464328fd78758def096c38b123e26f123509c60afbeafa5c5d7bab46f5d773511e8de7ac84490fb4f2c68cc755a8fec0ad103268c9199ef78c80a801d929e79d3b3fb537cce9ad79f9f7f5b9c3095ae9850f862c62ceb9cb70db0f71c923278e4d38769873576401100e26643c2105708116004c65b46ce8a28cdda10c78a76a5b9c13b17b409c8d453dba779ce877ce7b24aa9395fe453031fa0661f575317d2e94", 0xa6}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000840000000400000001003022ff030000ff000000", @ANYRES32=0x0, @ANYBLOB="14000000840000000700000000000000000000002c000000840000000200000000000800100000000300000007000000faffffff010001000600000009555146c1ab33aef4cf9e84066a1d3cbf84961c034b8417bb1c202baed2d25ee7491663f017d036c66ae76ea71e60322a9770ddabfbbe9c10233f4dcf4a3bda8b3c", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ffffffff1c000000840000000a000000000000000000000000000000000000001400000084000000010000000e50d5ec060004001c000000840000000a000000752412cc705f310b4b7636048f5d34781000000084000000080000000200000010000000840000000800000007000000"], 0xd8, 0x20000}, 0x85) 00:00:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000001d00)="bab8547120a9325a9f5965695c734afb7508dc37") r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r3) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare=[0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0xfff]}) r4 = getpid() ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x192de10025bbc77a, r4) r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x50) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="a2a8e40fb37b391d02a73fe232aa1831"}, 0x1c, 0x0}, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r6, &(0x7f0000000180)={&(0x7f0000000080)=@file={0xff, 0x1, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0xff, 0x0}, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) pwritev(r5, &(0x7f0000000080), 0x10000000000001da, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000540)={'bbr\x00', 0x10000000}, 0x24) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0x40}, 0x10) r8 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r9 = semget$private(0x0, 0x4, 0x0) semop(r9, &(0x7f0000000040)=[{0x3, 0x1, 0x1000}], 0x1) semop(r9, &(0x7f0000000000)=[{0x3, 0x5626, 0x3000}], 0x1) setsockopt$inet_tcp_int(r8, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r8, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:44 executing program 2: r0 = socket(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x7fffffff}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x2, 0x0, @loopback}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fe2c2100000000eeff000109e3000055"}, 0x1c, 0x0}, 0x0) ioctl$BIOCSETWF32(r1, 0x8008427b, &(0x7f0000000180)={0xffffffff}) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000000)=[0x20007ffffffffff, 0x400000000000000]) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) freebsd11_mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{r4, 0x2000}], 0x1, 0x0) freebsd11_getdents(r4, &(0x7f0000000400)=""/107, 0x6b) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @mcast1, 0x25}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040)=0x1, 0x4) 00:00:44 executing program 3: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) open$dir(&(0x7f0000000200)='./file1\x00', 0x40000400000002c6, 0x0) 00:00:44 executing program 3: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lchflags(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) close(r0) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000002c0)={0x1, 0x1010, 0x29cb, 0x8000, r3}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r4, 0xf1a) sendmsg$inet_sctp(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000084000101080000004000408c"], 0x18}, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000cc0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) kqueue() r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r7 = dup(r6) ioctl$DIOCGETSTATES(r7, 0xc0104419, &(0x7f0000000000)) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1a, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) 00:00:45 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) kmq_open(0x0, 0x4, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x600006, 0x0) r1 = __specialfd$eventfd(0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) aio_writev(&(0x7f00000015c0)={r3, 0x0, &(0x7f0000000000)='3', 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0xc82e10ef054e21e, 0x0, 0x0, 0x1, &(0x7f0000000180)='d', 0x0, 0x7d8661db, [0x0, 0xfffffffd, 0x0, 0xfff]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 00:00:45 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, 0x0) fhstat(0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) kqueue() socket$unix(0x1, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000012c0)={0x0, 0x0, 0x7e}, 0x8) 00:00:45 executing program 0: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001040), 0x8, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) (async) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) vfork() lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x8, @sival_int=0xcc26, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x80]}) r3 = dup2(r1, r2) r4 = dup2(r1, r3) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) (async) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x9) sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="1ab67c7c0c671a10a7eaf9746e35a136"}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000800)="ff", 0x1}], 0x1}, 0x0) rfork(0x5000) setresuid(0x0, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCRCLRASTATS(0xffffffffffffffff, 0xc4504448, 0x0) (async) ioctl$DIOCRCLRASTATS(0xffffffffffffffff, 0xc4504448, 0x0) unmount(&(0x7f0000001100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x100000) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000001080)={0x1, 0x7}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000180)) (async) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000180)) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000080)) (async) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000080)) shmget$private(0x0, 0x3000, 0x319, &(0x7f0000001000/0x3000)=nil) 00:00:45 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r1, &(0x7f0000000240), 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 00:00:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) (async) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="ffb89ecab5f2f97dcb6bf08e562091c2", 0xffffffe0}, 0xfffffe42) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(0xffffffffffffffff) socket(0x1c, 0x0, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) (async) connect$unix(r1, &(0x7f0000000040)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) 00:00:46 executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) rfork(0x0) pread(0xffffffffffffffff, 0x0, 0x9, 0x0) 00:00:46 executing program 3: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB], 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) 00:00:47 executing program 2: r0 = socket(0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(r1) sendto$inet6(r2, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20}, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 00:00:47 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80}, 0x24) write(r2, &(0x7f0000000240), 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) kmq_notify(0xffffffffffffffff, 0x0) vfork() 00:00:47 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) kmq_open(0x0, 0x4, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x600006, 0x0) r1 = __specialfd$eventfd(0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) aio_writev(&(0x7f00000015c0)={r3, 0x0, &(0x7f0000000000)='3', 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0xc82e10ef054e21e, 0x0, 0x0, 0x1, &(0x7f0000000180)='d', 0x0, 0x7d8661db, [0x0, 0xfffffffd, 0x0, 0xfff]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 00:00:47 executing program 0: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fhopen(&(0x7f0000000280)={{[0x2, 0x9]}, {0x1f, 0xff, "e6aec54fd245d1eda7f650a1f01d6557"}}, 0x80) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000002c0)={0x6, [0x8, 0xfffd, 0x8c, 0x5, 0x2, 0x9eb]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="45df43a572f99a23e8ab8439f3bae2d51d423fa6c09d55e54321ab208a4906a49c474559016df2a2a2583435dbb7e5bd5b572af11ea979c4a960af6653930c79ac0962035a5b7a4838c49ec73ccb7ce353d25d9b4b20c8412c63ea6185579c76e328c5b18954a90273598cdb028ae744d57844cb17dfd24a5c2ba5c8273044405ee87fdde826f20785a7c212d346cc51cf85d8b7e2d495ef62bd3042ecaf08083359ec131562218d7b7c13c320ed8ff5145a"], &(0x7f0000000040)=0x8) open(0x0, 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x36, &(0x7f0000000100)="3c022e61792eecb07f8aee18e5aa3505734639d25f3b58918f5d0e1e69c156baf9a7a3615dea472414796f9b4c914a9b5dddcca115d6", 0x0, 0x0, 0x2, 0xfdffffff, [0x1, 0x0, 0x0, 0xef2]}) writev(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000000)="629e17781cec1f09152258f067fd2e2879", 0x11}, {&(0x7f0000000180)="b8027ae7f1df935c8bccb84054b7ebbe6c403e8b5adb72397ffcda8a585792fcfa4af4ab8a5379ce1bbf752851907b1f127ff6bf35d47610cc3d67a193ed160b2f2c6cd3a7f4f862cbe28e768ecca3ea73ebbe006ad60d9a546f2abb6493212c0bab61c2fcfe520af04f087085f39f28d9a1b5eaf4818a937e269d2e33606dea3378386865a60712d9cb6850514134ea86d5ffc7850b4205de20ed41a0f6647bac6f9f5579b584f49f7c3f2a0dde7b6ca8bd33058f6e9b5a772c1b198db31bc22eb002e083f82cba00f71d719f6fb88051413fbcdf2b9da56ac52114d7d3dae63417", 0xe2}, {&(0x7f00000000c0)="7fd01607597e5d63ad002bafca9027d2fd1257c4c1a8ca323ff4654bb5a97a11abbae358770d72534f308983570c31d66ec5877f867826504ab2942c", 0x3c}], 0x4, 0x0) socket(0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x195a05e282d6161, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:47 executing program 0: getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, 0x0, 0x0) dup(0xffffffffffffffff) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10) kqueue() vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21}) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000001500)=ANY=[], 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)=r2) r3 = openat(0xffffffffffffff9c, 0x0, 0xa3dc3037a1307bb8, 0x0) ioctl$UI_SET_FFBIT(0xffffffffffffff9c, 0x2004556b) kqueue() clock_getres(0xd, &(0x7f0000000200)) kevent(r3, &(0x7f0000000300)=[{0x6, 0xfffffffffffffffd, 0x22, 0x10, 0x8, 0x3f, [0x6, 0x9, 0x8, 0x61e619fb]}, {0x8000, 0x0, 0x40c8, 0x1, 0x1000, 0x37, [0x2f96ac44, 0x9, 0x4, 0xe4]}, {0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {0x0, 0x0, 0x803d, 0x0, 0x2, 0x0, [0x1000]}], 0x5, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, &(0x7f0000000780)={0xbffc, 0x5}) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xff, 0x0, 0x20, 0x9}, 0x14) unlink(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, &(0x7f00000002c0)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0x8784, @mcast2, 0xf962}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r5 = setsid() ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f00000002c0)=r5) fork() 00:00:48 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r1, &(0x7f0000000240), 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 00:00:48 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff4}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) readlinkat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open$dir(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000100)) rfork(0x3060) 00:00:48 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @spare}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() ksem_init(&(0x7f0000000040), 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup(0xffffffffffffffff) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r1) rfork(0x3040) 00:00:48 executing program 0: ksem_trywait(0x0) ksem_wait(0x0) ksem_close(0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x458, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, &(0x7f0000000200)}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c12bdd794002767cacc84ab945926394"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="66000000840000000a0000006924100002004a5d077a08006f00000100000000fbffffff920e000000e40000c70018d590d0100b9b30c9e1d51d79c37e5372a059a39fe748211b"], 0xec}, 0x8) 00:00:49 executing program 2: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = fcntl$dupfd(r2, 0x0, r1) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x8, @empty, 0x3f}, 0x1c) 00:00:49 executing program 0: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lchflags(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) close(r0) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000cc0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0x1a, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0xffff}, 0x90) 00:00:49 executing program 0: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fhopen(&(0x7f0000000280)={{[0x2, 0x9]}, {0x1f, 0xff, "e6aec54fd245d1eda7f650a1f01d6557"}}, 0x80) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000002c0)={0x6, [0x8, 0xfffd, 0x8c, 0x5, 0x2, 0x9eb]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="45df43a572f99a23e8ab8439f3bae2d51d423fa6c09d55e54321ab208a4906a49c474559016df2a2a2583435dbb7e5bd5b572af11ea979c4a960af6653930c79ac0962035a5b7a4838c49ec73ccb7ce353d25d9b4b20c8412c63ea6185579c76e328c5b18954a90273598cdb028ae744d57844cb17dfd24a5c2ba5c8273044405ee87fdde826f20785a7c212d346cc51cf85d8b7e2d495ef62bd3042ecaf08083359ec131562218d7b7c13c320ed8ff5145a"], &(0x7f0000000040)=0x8) open(0x0, 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0xb, 0x0, 0x36, &(0x7f0000000100)="3c022e61792eecb07f8aee18e5aa3505734639d25f3b58918f5d0e1e69c156baf9a7a3615dea472414796f9b4c914a9b5dddcca115d6", 0x0, 0x0, 0x2, 0xfdffffff, [0x1, 0x0, 0x0, 0xef2]}) writev(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000000)="629e17781cec1f09152258f067fd2e2879", 0x11}, {&(0x7f0000000180)="b8027ae7f1df935c8bccb84054b7ebbe6c403e8b5adb72397ffcda8a585792fcfa4af4ab8a5379ce1bbf752851907b1f127ff6bf35d47610cc3d67a193ed160b2f2c6cd3a7f4f862cbe28e768ecca3ea73ebbe006ad60d9a546f2abb6493212c0bab61c2fcfe520af04f087085f39f28d9a1b5eaf4818a937e269d2e33606dea3378386865a60712d9cb6850514134ea86d5ffc7850b4205de20ed41a0f6647bac6f9f5579b584f49f7c3f2a0dde7b6ca8bd33058f6e9b5a772c1b198db31bc22eb002e083f82cba00f71d719f6fb88051413fbcdf2b9da56ac52114d7d3dae63417", 0xe2}, {&(0x7f00000000c0)="7fd01607597e5d63ad002bafca9027d2fd1257c4c1a8ca323ff4654bb5a97a11abbae358770d72534f308983570c31d66ec5877f867826504ab2942c", 0x3c}], 0x4, 0x0) socket(0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x195a05e282d6161, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:49 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff4}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) readlinkat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) open$dir(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000100)) rfork(0x3060) 00:00:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x49, 0x0, @rand_addr=0x5, @multicast2}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @remote={0xac, 0x14, 0x0}}}}}}}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x0, 0x0) syz_emit_ethernet(0x207, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_emit_ethernet(0x7a, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000000c0)='hd\x00', 0x36) vfork() socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r5 = open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) kmq_open(0x0, 0x800, 0x50, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ksem_trywait(0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat(r5, 0x0, 0x2, 0xf5) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffd}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x106, &(0x7f0000000100), &(0x7f0000000080)=0x10) 00:00:49 executing program 3: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x0, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x88) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000680)="d3dcaddccb1bfdd435fbadef96e2bd7e1f803e40fea7d5b2f9443f64e36a0c91b44e9cf8cbde1642042ba6f5979a9f16862039a9f2e0ae29fd3f64be6902c21269c5ad23a6d2c48ff8a6401352", 0x4d}, {&(0x7f0000000700)="da2d635b3693406ad634bf5ec178094d94", 0x11}, {&(0x7f0000000740)="e3937c68464328fd78758def096c38b123e26f123509c60afbeafa5c5d7bab46f5d773511e8de7ac84490fb4f2c68cc755a8fec0ad103268c9199ef78c80a801d929e79d3b3fb537cce9ad79f9f7f5b9c3095ae9850f862c62ceb9cb70db0f71c923278e4d38769873576401100e26643c2105708116004c65b46ce8a28cdda10c78a76a5b9c13b17b409c8d453dba779ce877ce7b24aa9395fe453031fa0661f575317d2e94", 0xa6}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000840000000400000001003022ff030000ff000000", @ANYRES32=0x0, @ANYBLOB="14000000840000000700000000000000000000002c000000840000000200000000000800100000000300000007000000faffffff010001000600000009555146c1ab33aef4cf9e84066a1d3cbf84961c034b8417bb1c202baed2d25ee7491663f017d036c66ae76ea71e60322a9770ddabfbbe9c10233f4dcf4a3bda8b3c", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ffffffff1c000000840000000a000000000000000000000000000000000000001400000084000000010000000e50d5ec060004001c000000840000000a000000752412cc705f310b4b7636048f5d34781000000084000000080000000200000010000000840000000800000007000000"], 0xd8, 0x20000}, 0x85) 00:00:50 executing program 0: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x9, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000080)=';', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x3f}}}, 0x88) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@un=@abs={0x8}, &(0x7f0000000340)=0x8, 0x10000000) lio_listio(0x0, &(0x7f0000000500)=[{0xffffffffffffff9c, 0x4, &(0x7f0000000100)="c31581ad2a418597cbd4f086bbb67e18af158246ec1794b1b48c4e3f7e3728b8f7ea6841109976c8", 0x28, [0x6, 0x9ea2], 0xec2, 0x5, 0x37, {0x3, 0x7fffffffffffffff, &(0x7f00000001c0)="145207c060a38b57db497c2be9f722821e7d2aae349522c7c115d7660fe20d88a118093c47f18214468c71136c1a56dd80a6ae601171b09e8300ae3c79fff5a1cb220e6bef0ee1a1c0afa836442798a18d35b410765f160c069c02dd075720f4cea81b3e146d55e42e98c11420efdfa773453db9aad55e4d4e208ee7223a723554c167309e40aa23a945a0c13c10da679ff687df9defcb5a59ac00da4405faff5b09f1fdcba6295fe0ab2afaa5710037ba5f04b5d7f7616b7db43397c8dc405d01f29a5ff615ce55ed8becca3dec72e5eb31a532592a7152f57f08055537d13a848b3b7c11b414a58ed9866d60"}, {0x3, 0xd, @sigval_ptr=0x7, @spare=[0x9e1, 0x6, 0x0, 0x7, 0x1f, 0x4, 0x6, 0x7fffffffffffffff]}}, {r1, 0x8, &(0x7f0000000140)="fe66f2a7b27bb61f639147d3723d6dba846340b51c980c25e3", 0x19, [0x3f, 0x3], 0xc30, 0x20, 0x9, {0xffffffff, 0xfffffffffffffff7, &(0x7f00000002c0)="4acfe74f"}, {0x2, 0xe, @sival_int=0x8, @spare=[0x80000000, 0xffffffffffffffff, 0x3, 0xff80000000000000, 0x9, 0x4, 0xc601, 0x10000]}}, {r2, 0x0, &(0x7f0000000380)="8e8d60a1b3262f531607ae450e822fc6005a645a8b43835b0b579b6176c3968b49e8b7ed66155fedc886620416be04fac3262e5d818db41a4b3b8979ded8271d1ce2a0570e27ece64ba6a689c8796e474bb687", 0x53, [0xfffffffb, 0x5255514d], 0x5, 0x5, 0x6, {0x4, 0x400, &(0x7f0000000400)="d83a57a6b8188f15790f1693412e8e203ce8a68b678c60d8b5df6a163ae6afee9b7d7e1115acfd335e51f72d84984081d0c6cf63b703b031b73e61371217382de6cab47f083a8b4e2bb0be72d8512f61b4c72585e3b9ba2256b4c282a6e50903f887a23c3260adc9e962067050876a79d1d43323c44889dcd35b71398d05cd27a69713e7712a0b272b224f4a8b09dfef0c60b3d32e845dc90ff3e0c311ed8bbf9e0b4bd4354faf51d22e06f6b056d42a82cc2d13da57370b600ca76fd94dc9563eabb0efa7a81653"}, {0x4, 0x1e, @sival_ptr=0x6, @spare=[0x9ef, 0x9, 0x8, 0x2, 0xfffffffffffffe00, 0x7fffffff, 0x45af2d4e, 0xf0]}}], 0x3, &(0x7f0000000700)={0x6, 0x1f, @sigval_int=0x2, @tid=r0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, 0x0, 0x32, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x1a5c60cc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x5, 0x8, 0xffffff01, 0x1, 0x81}, &(0x7f00000000c0)=0x98) 00:00:50 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) 00:00:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) freebsd11_kevent(r1, &(0x7f0000000180)=[{0xffffffff7fffffff, 0xfffffffffffffffb, 0x10, 0x44, 0x8, 0x694a}, {0x101, 0x3, 0x4, 0x80000000, 0x2, 0x7}, {0x6c0, 0x0, 0x11, 0x1118b71b980e12e5, 0x1, 0x2}, {0x6, 0xd, 0x400d, 0x400, 0x0, 0xd9}, {0x0, 0xfffffffffffffff5, 0x8032, 0x80000000, 0x7fffffffffffffff, 0x6}, {0x1, 0xfffffffffffffff5, 0x2, 0x400, 0x5, 0xca}, {0xffffffffffff0000, 0xffffffffffffffff, 0x82, 0x33404c4e3b12aa72, 0xffffffffffffffff, 0x8}], 0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], 0x6, &(0x7f00000000c0)={0x7fffffff, 0x24616c2f}) vfork() open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r4, 0x2007ffb) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ftruncate(r3, 0x2007ffb) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffff78) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28) socket$inet6_sctp(0x1c, 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000240)=0x80000001, 0x4) r6 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r6, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r6, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockname$unix(r2, &(0x7f0000000100)=@abs={0x8}, &(0x7f0000000340)=0x8) connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0x10) 00:00:51 executing program 3: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = fcntl$dupfd(r2, 0x0, r1) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x8, @empty, 0x3f}, 0x1c) 00:00:51 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @spare}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() ksem_init(&(0x7f0000000040), 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup(0xffffffffffffffff) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r1) rfork(0x3040) 00:00:51 executing program 2: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bbc857"], 0x98) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) procctl$PROC_SPROTECT(0x4, 0x0, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) 00:00:51 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80}, 0x24) write(r2, &(0x7f0000000240), 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) kmq_notify(0xffffffffffffffff, 0x0) vfork() 00:00:51 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) getsockopt$inet_tcp_TCP_TXTLS_MODE(0xffffffffffffffff, 0x6, 0x28, 0x0, &(0x7f0000000040)) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket(0x10, 0x4, 0x4) mprotect(&(0x7f000060e000/0x2000)=nil, 0x2000, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x2b, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) setuid(0xffffffffffffffff) r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}, {&(0x7f0000000180)="95a662f4890ffabf69cccb854d8d9c23521dfb9168415937f6322f97410ca83fccfef236da1bf8ca79a775faaf49ba555cad6d0c81285d0c001305e32eaf3c64311c3a99a3b52b88544f068a4ad08b757cd5291a2638b9db372f328572b4f0ea86753a58f5d341b0d440a1c70c5b10b605fc2311b9721be2ecb64eb432451510a2b450bc54921e29febfb467bbffaff7c3f8fae62d67225950a50159cd66788220cb4f1bd6ef71532e255022907b2bec885b55", 0xb3}, {&(0x7f0000000280)="e7b93cf3082f951bb287934c82cfeebf2a990f3098589993134de57a9e742a4bb17bf43544fe76eaf40456b97a6d8749e0f7c866237cc70ceae10a8c6398107f67d5919aaeb76904655d2b485d9f8db75d31842c04f1629c2487876f69b59ba1cb3dbdd9384780ce5688b2b547cbe958bcc6c6774a2c968723b87c", 0x7b}], 0x3, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) aio_readv(0x0) kmq_open(0x0, 0x0, 0x0, &(0x7f0000002300)={0x5, 0x475, 0xffffffffffffff52, 0x200}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpgid(0x0) freebsd12_shm_open(&(0x7f0000004f40)='./file0\x00', 0x0, 0x156) lio_listio(0x0, &(0x7f0000005080)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @ke_flags}}], 0x1, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) openat$smbus(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000000a180), 0x10) lio_listio(0x0, 0x0, 0x0, 0x0) utimensat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0) pipe2(0x0, 0x0) ksem_init(0x0, 0x0) ksem_wait(0x0) 00:00:52 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r1, &(0x7f0000000240), 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 00:00:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) (async) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) r1 = vfork() (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare=[0x0, 0x0, 0x0, 0x7f, 0x4]}) (async) r2 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x3, @sival_ptr}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sigwaitinfo(0xfffffffffffffffe, 0x0) r4 = socket(0x0, 0x0, 0x0) (async) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=""/231, 0xe7}, 0x0) r6 = getppid() (async) r7 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r8 = setsid() ioctl$FILEMON_SET_PID(r7, 0xc0045302, &(0x7f0000000080)=r8) (async) r9 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FILEMON_SET_PID(r9, 0xc0045302, &(0x7f0000000100)=r8) (async) ioctl$FILEMON_SET_PID(r7, 0xc0045302, &(0x7f00000002c0)=r8) (async) r10 = __specialfd$eventfd(0x1, &(0x7f0000000800)={0x4, 0x6}, 0x8) r11 = socket$inet(0x2, 0x2, 0x1) lio_listio(0x0, &(0x7f0000001d80)=[{r0, 0x0, &(0x7f0000000000)="e0a6d0197fd3329b72c7553b2d3f9250fa57deaec9b32fffa6935c0ad90949caaed69c408246125b4db07b6f2995c640c26964437f523e9b02983411a8ead2f424c9d9590fdd674e292685886d6e18baf4b0a1d800d820745ccaf3ee611f3bb6300fe0f8fa1f72b368d43d0767504681d72f7bcfc53d72589b8ab096189e2cb4e18ed886a6eb992ee514324e79e13267c8155a87e2b07b620749ee1af5da4f767cce66dafab23a82434fbb752908ba0bd61130e638d70e2730f85c", 0xbb, [0x133ec29a, 0x101], 0x393f, 0x8, 0x7, {0x6, 0xb1, &(0x7f00000000c0)="11bb1a1009c463022b7d5648284fc0f671088bda52592a5da65cb028dab1aa90cd7caba5250f715e62d33d0fbf83239e8a4f8845cfcb"}, {0x2, 0x1d, @sigval_int=0x7, @ke_flags=0x29}}, {r4, 0x1ff, &(0x7f0000000140)="2153825f149366a6dfe6be496581e9bffe8bfdd73844092cb691a7b812c5be556370c51324916d01915983156b50a3fe61a7fc8e1a05ba748fdeca2fe2af80207dbdcbabde1fd125a301e46c236425e6c7a8a937b90d1738d271044a5434620bc19d629750b0a21b3148e4189893954cff28ebab4ffd5bc54962892c2ddc5225513142", 0x83, [0x7ff, 0x8], 0x4c4, 0x20, 0x5, {0x1, 0x8, &(0x7f0000000240)="1ddc3c82ebc4521ceb9633b098e65588b65d1627242cfde9789ea3783d16679f77f462872b4fe08ecc6c011f984c80817035c18cfc6f79a3e88a867d145b682df00cc22316eb87040d6d8d9d08ef36e3947554fc69e0b6"}, {0x2, 0x1c, @sival_ptr=0x7, @tid=r2}}, {r5, 0x8, &(0x7f00000002c0)="99fdc52d747248bf068cff96c18f7285621659702f6b774a5b085ab2abd3ea11bdf5ad0a892e4f3bd0a03494252fd35f19bf64dfefc8bbf79825ae467c74034d15d2cfbc417b86508d65b5ec2c343b2c36f92d8a3e12c257e779f3f8908eb4bfb291c0e95765ab0bcb3ab9a8fca19097aacccd5a64905fe4f0111c960c160e575ee88c6661e9893cfcfbf3ec5ce46f364a204d04950175a794580be9c6bf05576dda826b0e105e42c23427580b65d4f79fce9bd4a1202e4d6200c3ee4fd26a4852cf90d7443444df26a48c6b798c749ef511a8573e6607e7d308124a6871ec3a1e28a7ae12b49ae6bff3aa45912f7660a5a0", 0xf2, [0x400, 0x4], 0x0, 0x0, 0x9, {0x6a, 0x5, &(0x7f00000003c0)="95050dea099e86f46d1e7326d35e31e558e208aba0a618f8cac5e854b2438e22685399d6e08f48a95026e178d4f74696a8a2b5e18b2f2f3c728f4bed0b14c5"}, {0x2, 0x17, @sigval_ptr=0x3, @tid=r6}}, {r4, 0x2, &(0x7f0000000500)="89d6fb1c68281d1f4d6356abec2c893461c95c3480bcf3ddb70196a1997e99bbfb41474f274e68a60d99e270fea7b133bd8cacf19e7e12be2e42192a80c6d359c0ccef6203ab30b6063a499c1395585b5dda1f8632110e026dbf86e2007f4ec977bdb7798f2a33748da20b8cb5f29684e32356f3d79d845c836dcfc18e049a6bf8fde718d6427ba714031ddd1035cb4b1bdcd42713c4fbce4642a239ccdd1a9f62b2d56c74ed7deaade2fafde2742a30a2c73101f5258b01daab102ec3941579cd360414805c822c6233da2d2c40abc90867546831bff95e75fb99ecf3b3d77c44691bfb0a30ec2e0b8d111a7f860e2c38a4f7db", 0xf4, [0x80, 0x20000ff], 0x7ed, 0x0, 0x0, {0x101, 0x29, &(0x7f0000000600)="81cd8677a3b1f5c041f28ad052e21505ea4961f7337c5c8995dd07c66daf1069091a377fa5822d32d171bf030281e572df25fb85975fa53bc761d207a401a4f43d4c6ff6b69348206661564bed43ea098ac672b0a3d6749a6abeaef01021b7673e183c2f3fba96a2dbc95df03bcf9e62dc2d2c2440233b177246e39ff27e306318ad1b9fc277e52e432016d27a7d0022fac5073f41e500611bdfbf8a523c497b1103aada7c6a6612c5200353bf40772ffb39c1e04aa5b0d3e2d1032ca858ff672516042b38d5339939e0167bf68521e0c8c5b36e8fd50c5447aaf5141c17be1c133a23ae96622e78"}, {0x3, 0xc, @sival_ptr=0x101, @tid=r8}}, {r5, 0x3, &(0x7f0000000700)="640f6622f9e359c9aeb0713b522b9e5ee54e2643aa633d1d0ae3e1fdeb88a3c3ccf4440ed31f42cdade932370d8d3b337d5d335d41e0", 0x36, [0x2, 0x4], 0x80000001, 0x20, 0x8, {0xffffffff, 0x0, &(0x7f0000000740)="d740f76f1a1c498760aeded2fd362dd0872acb0865a91ffe585dd98abd44b956bba4e497f9a8d348b30dd11e39fcc0"}, {0x1, 0x1b, @sigval_int=0x1, @thr={&(0x7f0000000780)="6436400f0d9fc7dc680c46dfd8f3410f01e864f2f340dcf7c443c169610e92f30fa7e8f246e09a41d9e8c4237d052a3c662640ffc3", &(0x7f00000007c0)="50b41c938fef9e8eab17efa67c0f36a8e0d0"}}}, {r10, 0x5, &(0x7f0000000840)="f0994f3cfeff161952972d09288706d83d5f254616e5c983d1f7a6aff42837dc1009b41727509c0ac81095482c2481166483241f8c001b9fe93fc423446451168c2fd2aba867ff6f23efca070ecb92749f4813c33d5c64fcfb97cff6fb74579a382178e5e07068f5bcfb", 0x6a, [0x0, 0x7fffffff], 0x0, 0x30fce941f60ae99b, 0x6, {0x5, 0x2, &(0x7f00000008c0)="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"}, {0x3, 0xa, @sigval_int=0x81, @spare=[0xbc8e, 0x6, 0x10000, 0x7, 0x5, 0x1000, 0x53, 0x4]}}, {r11, 0xfbe, &(0x7f00000018c0)="f9910d176c5e8df88db5f57408bb920ff4851301def9da2a96d4f539c8a7ae66ea8fccb2bed2d464677d7cc88e5cacc95bcbe88b807cc646079c6847ee601fb6d48f7aaef41738dce63a306caf", 0x4d, [0x80000001, 0x6], 0x2, 0x2, 0x3ed, {0xffffffff, 0x401, &(0x7f0000001940)="42c0af4a5d4873c9fac7f360e23b7bdb3fd49711b67d2195e1fa8a65d4ea8903d87ac89907fd3c10535d44d8ef811ec20dfd69ff22905a0862e1fc103709fbb12f5265aa1e3abc0d6a15138b2196d668374ee9488b274929278fe8f598f932a1722a18"}, {0x3, 0x21, @sival_int=0x1, @tid=r1}}, {r3, 0x1, &(0x7f00000019c0)="f1486d4b801d7001055d2cf87ef74fba8b03aac4e3ede474f81fc72d772a5d66b155258b4b56d377b2207bcd8a41426cf3c2e78a7550f0d57934d6c2a7f51f52d0917451f3025b9e970d1adfd26c542469c01577b546128ac0ac9152f56fa52ed253178625e85d6cb3c0bed0e39e8061fb165d2a9a4a2499aa55646ec9f40c1cc3556eedb11fc2b27e7575", 0x8b, [0x38, 0x10000], 0x101, 0x4, 0x7, {0x5, 0x1e, &(0x7f0000001a80)="6f580902339580591be3bc0922f7fe88b841e98cb5417344605c0de604e1ef7c7d2d"}, {0x3, 0x9, @sigval_ptr=0x2, @tid=r2}}, {r4, 0x2, &(0x7f0000001ac0)="d49a5aadc7980a87fda0f847acec", 0xe, [0x4d19, 0x7bb], 0x8, 0x18, 0xa63a, {0x100000001, 0x7, &(0x7f0000001b00)="845037e221df597774b5904da4a7c5afc9daf2b776cf5bb234b8e5a27ee47c5f15da8526c7548063c6ac9d795fb78b53f73aac9bed023fa398d719efe0eefd5b24475cd21934dde37fb49fb8ab0d34555635df04d80035b4655d1336432e"}, {0x4, 0x16, @sigval_ptr, @ke_flags=0x90}}, {r5, 0x7ff, &(0x7f0000001b80), 0x0, [0x4, 0x8], 0x4, 0x18, 0x7, {0x4, 0x6, &(0x7f0000001bc0)="e18c467e36090719a7a21cbc30612a634578f47118865d3c670a7059b19012386dd5b21b6edc3cac31d907fc0bd13141d1f56c1973492ee55b1885679f1ad807f490e0fdde2bf40453edacafd66e2834efea71a2e91ae463dc8afeb40db866dd157f7888bf699fd35ab2ca46b9caca27afd6cbc6773aed768d8ec8e841cb2329791c"}, {0x0, 0x7, @sigval_int=0x7f, @thr={&(0x7f0000001c80)="0fae4800c441f9150240db4a28660f5589792900002e0f87cfdb6900c4a175ecb50000802066470f6336c423b569bc6623864a7504c4e2a12b7a00f042818a00000100013d0000", &(0x7f0000001d00)="95a4eeeced652de27be756591fd20cfb0445e52bf6a02539ace18769575c2182ce62ba3fcc688df4a19adbf7a0aef3a349c91821a75f9ea29049dd1d963f526f546160d3b091c6eba5616da114c4a9a7af009e2ad94924905996a78780dbe296a0608e23957bbe8b6c36837126733fd3f8fd8b2ec030eeb8512979eac59546"}}}], 0xa, &(0x7f00000024c0)={0x1, 0x15, @sival_ptr=0x8000, @thr={&(0x7f00000023c0)="c44285901c0466420f3805cfc463357f06bed9041a65363e2e4580f500f26ed9fdc421e1d5aabd282f5a420ffb4f0a66470fe2c8", &(0x7f0000002400)="e1f68c1b96536238560c8ba6a3e3f6ae7cdc9407a071ea773dd1265518c4ec223bcac4e2f687e42b4888ab534975c39e395e4d367133778133d9cd009656be27ee26585e34a8bf9f6e8c52ce21841d8f5c539f466b17f77e1d0412bb29311e56dfb99b21e50eb971f8dc695c5dfd2e49c3f55c188fc87a678b2f67acff5c62a29ce470a1242f1083f2cedb08f6ace20a77c9f1894b341180926c7d861a79ecf3378b4c88"}}) procctl$PROC_REAP_KILL(0x0, r6, 0x6, &(0x7f0000004640)={0x9757, 0x8, r8, 0x9, r6}) (async) r13 = socket$inet_udplite(0x2, 0x2, 0x88) lio_listio(0x0, &(0x7f0000004900)=[{r5, 0x8a4, &(0x7f0000001b80), 0x0, [0x1000, 0x7], 0x3ffc00000000000, 0x2, 0x1, {0x8, 0x8000000000000001, &(0x7f0000002540)="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{0x1, 0x1c, @sigval_ptr=0x8, @tid=r1}}, {r4, 0x1f, &(0x7f0000003540)="cdf8b19eeb5e2fcb7416332980d3950d5564ab46aaf954ef254ffbf166b6d1ad5aa5be07ea495008dee41804b681cf9a690352d360b5195831f6cde9ccbccff8248652a33f06b7880c7812a291bdd8e446ce346ab4363bcde7370cef5366d7ee29c8564a29e5f405c5262f181579eadd79ebcc9891d4ffc69644f45dcfda77b50457c3675c01ca4e26cebe53ac187ad7e5e9f742a0b076605026087e8efd576edf8bca4e72b60572e1660982ef9990b335a9a13a59d6a73a8ff326f328c57e46845c5d7b9c4b672dc05ac52d663ac4961e23e0bd", 0xd4, [0x1000, 0x9], 0x3, 0x4, 0xffff, {0xfffffffffffffffe, 0x8000000000000001, 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"}, {0x4, 0x5, @sigval_ptr=0xfff, @tid=r12}}, {r13, 0x0, &(0x7f00000046c0)="ef8959a135a41b1e2dc6d0b9bb4a0ed29c10ba8533707e10156d03e02fcf9ea3105f8c8514be5cb6bce114d2fe81efc98cbc2050ba1578464437d1afc7c6acc5f80dd1789aab1188bd0f88e550cd9b3b2ba10948723be316366b2172158718d5163d51f42178752a0110d91d37b68f3c2cb3fe701af8d355121bd4f2d68f4ea1847f99fce240df2cc3f50a3e9ac419", 0x8f, [0x7, 0x9], 0x100000, 0x0, 0x2, {0x6, 0xfffffffffffffffc, &(0x7f0000004840)="8b62c51d675df5b530c8ecd81d630126b57bbcc9d85fdba0d51ccd3782daf43da00863288df3d7b739d4ca4e1486a8cf04e61e3807d576e3449dbad2d61559dd577f88e1b12b07320056a0e9c8f2103878d822a5248365c6c78d516dcabe97d0f08ffe10a2f870cc1401adcec63444d6695cd33813d77923fe4859d42cbc4c9ade1caf61ab7c"}, {0x4, 0xe, @sigval_ptr=0xe6, @ke_flags=0x8080}}], 0x3, &(0x7f0000004b40)={0x3, 0x19, @sigval_ptr=0x6, @thr={&(0x7f0000004780)="26f2440f1bfac442a147e6c4e129fcbb401df2958f694090b784000000f2d8d0c4025d9718c4a255a7fb3e363ef2ac8f495802f2c4c2419cd1", &(0x7f0000004b00)="0e406a0ff8092695719fde18c39eb63e8bceaa7b4573f4ef"}}) (async) bind$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="00000000100025e306870825ef00"}, 0x1c) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) rfork(0x80014) (async) pread(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:53 executing program 3: r0 = socket(0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(r1) sendto$inet6(r2, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20}, 0xb) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 00:00:53 executing program 2: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = fcntl$dupfd(r2, 0x0, r1) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x8, @empty, 0x3f}, 0x1c) 00:00:53 executing program 0: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x3740000000000, 0x0, 0x0, 0xffffffffffffffff}) cpuset_setaffinity(0x3, 0x2, 0x0, 0x6c, &(0x7f0000000040)) (async) cpuset_setaffinity(0x3, 0x2, 0x0, 0x6c, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) (async) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) (async) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt(r0, 0x1000081, 0x6, &(0x7f0000000100)="a9144b2e", 0x4) (async) setsockopt(r0, 0x1000081, 0x6, &(0x7f0000000100)="a9144b2e", 0x4) sendto$inet6(r0, &(0x7f00000003c0)="e7", 0x1, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) (async) sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000080)) (async) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000080)) socket$inet6_sctp(0x1c, 0x0, 0x84) vfork() (async) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) fcntl$setstatus(r1, 0x4, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) chdir(&(0x7f0000000100)='./file0\x00') 00:00:54 executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) cpuset_setdomain(0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)={[0x1]}, 0x2) ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc0f24413, 0x0) chmod(0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x23, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="fff71fdc0e00010080009e00"}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xc5, @empty}, 0xfffffffffffffc7a) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ppoll(0x0, 0x0, &(0x7f00000000c0), 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000000140)="30d4e7230cfa064cc06884c97fb2f350b6ba09879089047733b57f43d2cc2d577fd596c5325782", 0x27, 0x0, 0x0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002ca, 0x5) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(r3, 0x0, 0x0) renameat(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) ksem_init(&(0x7f0000000240)=0x0, 0x4) ksem_post(r4) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f00000001c0)={0x16, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0xd4e, 0x7d86699a}) 00:00:54 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) (async) minherit(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) (async) fork() (async) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, 0x0, 0x0) (async) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x8) (async) socket$inet6_sctp(0x1c, 0x0, 0x84) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000380)=[{0x0}], 0x1, 0x0, 0x0, 0x8}, 0x20004) (async) openat$md(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r3, r2) getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) (async) open$dir(0x0, 0x0, 0x9e) (async) getresgid(&(0x7f0000005940), &(0x7f0000005980), 0x0) getgroups(0x1, &(0x7f0000005a00)=[0xffffffffffffffff]) (async) fstatat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 00:00:54 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) 00:00:54 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r1, &(0x7f0000000240), 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 00:00:54 executing program 0: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fhlinkat(0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080), 0x10000000000001da, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(r1, 0x6, 0x474, &(0x7f0000000280)="f0d3eaea", 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1203, &(0x7f0000000040), 0x7) 00:00:55 executing program 3: r0 = socket(0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(r1) sendto$inet6(r2, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20}, 0xb) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 00:00:55 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x49, 0x0, @rand_addr=0x5, @multicast2}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @remote={0xac, 0x14, 0x0}}}}}}}) (async) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x49, 0x0, @rand_addr=0x5, @multicast2}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @remote={0xac, 0x14, 0x0}}}}}}}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x1c, 0x0, 0x0) syz_emit_ethernet(0x207, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r0) (async) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_emit_ethernet(0x7a, 0x0) (async) syz_emit_ethernet(0x7a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000000c0)='hd\x00', 0x36) vfork() (async) vfork() socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r5 = open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) kmq_open(0x0, 0x800, 0x50, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ksem_trywait(0x0) (async) ksem_trywait(0x0) ioctl$CIOCCRYPTAEAD(0xffffffffffffffff, 0xc040636d, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat(r5, 0x0, 0x2, 0xf5) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffd}) (async) ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffd}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x106, &(0x7f0000000100), &(0x7f0000000080)=0x10) (async) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x106, &(0x7f0000000100), &(0x7f0000000080)=0x10) 00:00:55 executing program 3: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x9) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x8) freebsd11_fstatfs(0xffffffffffffffff, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x200000, @mcast1, 0x2}, 0x1c) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) setsockopt(r1, 0x84, 0x5, &(0x7f0000000080)='\x00', 0x1) kmq_open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8, &(0x7f0000000040)={0x18c00000000000, 0xfffffffffffffffe, 0x9, 0x9}) socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) r3 = shmget(0x3, 0x4000, 0xb0, &(0x7f0000000000/0x4000)=nil) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x1000) ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000c40)={0x230, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:00:55 executing program 0: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x10) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) open$dir(&(0x7f0000000200)='./file1\x00', 0x0, 0x0) 00:00:55 executing program 2: ksem_trywait(0x0) ksem_wait(0x0) ksem_close(0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x458, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, &(0x7f0000000200)}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c12bdd794002767cacc84ab945926394"}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="66000000840000000a0000006924100002004a5d077a08006f00000100000000fbffffff920e000000e40000c70018d590d0100b9b30c9e1d51d79c37e5372a059a39fe748211b"], 0xec}, 0x8) 00:00:55 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x11, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1002, 0x3, 0x1411, 0xffffffffffffffff, 0x0) fork() r2 = fhopen(&(0x7f0000000100)={{[0xf375, 0x7fff]}, {0x6, 0xe4, "60c6ee76699072128830e889efbb314a"}}, 0x80000) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x52, &(0x7f0000000280)={0x0, {{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0xfffffffffffffdc2, 0x2, 0x1, @multicast1}}}, 0x108) ftruncate(r2, 0xbb3) sendto$inet(r2, &(0x7f00000003c0)="807ae04608cb41983f15b1ac252f2da89bcdb9e39c3d3cecb1840b3396fc4eb22c50c7a45dc736d29b66cdc87f77d231dba54a99c646fa2d9529a262", 0x3c, 0x80, &(0x7f0000000400)={0x10, 0x2, 0x0, @multicast2}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) pread(0xffffffffffffffff, &(0x7f0000000200)=""/197, 0xc5, 0x3) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000080)={0x6, 0x8, 0x40001, 0x9371}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) connect$inet(r5, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) aio_fsync(0x0, 0x0) aio_fsync(0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x189) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x0, 0xa3a}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0x23e, @empty, 0x800}}}, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4) 00:00:56 executing program 2: ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1006, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000001640)) lio_listio(0x0, 0x0, 0x0, 0x0) cpuset_getid(0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f00000000c0)={0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fd7dbff8a48ad452"}, 0x40) openat$bpf(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0xe8, 0x20181}, 0x20001) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/142) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c) r6 = dup(r5) setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb) syz_emit_ethernet(0x42, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8100000086dd60024a69000800800000000000000000000000000000000000000000000000000000ffffffffffff8100907800000000"]) mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0) fork() madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) fork() 00:00:56 executing program 3: r0 = socket(0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(r1) sendto$inet6(r2, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20}, 0xb) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 00:00:56 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff4}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) readlinkat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open$dir(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100)) rfork(0x3060) 00:00:56 executing program 3: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x9, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000080)=';', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x3f}}}, 0x88) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@un=@abs={0x8}, &(0x7f0000000340)=0x8, 0x10000000) lio_listio(0x0, &(0x7f0000000500)=[{0xffffffffffffff9c, 0x4, &(0x7f0000000100)="c31581ad2a418597cbd4f086bbb67e18af158246ec1794b1b48c4e3f7e3728b8f7ea6841109976c8", 0x28, [0x6, 0x9ea2], 0xec2, 0x5, 0x37, {0x3, 0x7fffffffffffffff, &(0x7f00000001c0)="145207c060a38b57db497c2be9f722821e7d2aae349522c7c115d7660fe20d88a118093c47f18214468c71136c1a56dd80a6ae601171b09e8300ae3c79fff5a1cb220e6bef0ee1a1c0afa836442798a18d35b410765f160c069c02dd075720f4cea81b3e146d55e42e98c11420efdfa773453db9aad55e4d4e208ee7223a723554c167309e40aa23a945a0c13c10da679ff687df9defcb5a59ac00da4405faff5b09f1fdcba6295fe0ab2afaa5710037ba5f04b5d7f7616b7db43397c8dc405d01f29a5ff615ce55ed8becca3dec72e5eb31a532592a7152f57f08055537d13a848b3b7c11b414a58ed9866d60"}, {0x3, 0xd, @sigval_ptr=0x7, @spare=[0x9e1, 0x6, 0x0, 0x7, 0x1f, 0x4, 0x6, 0x7fffffffffffffff]}}, {r1, 0x8, &(0x7f0000000140)="fe66f2a7b27bb61f639147d3723d6dba846340b51c980c25e3", 0x19, [0x3f, 0x3], 0xc30, 0x20, 0x9, {0xffffffff, 0xfffffffffffffff7, &(0x7f00000002c0)="4acfe74f"}, {0x2, 0xe, @sival_int=0x8, @spare=[0x80000000, 0xffffffffffffffff, 0x3, 0xff80000000000000, 0x9, 0x4, 0xc601, 0x10000]}}, {r2, 0x0, &(0x7f0000000380)="8e8d60a1b3262f531607ae450e822fc6005a645a8b43835b0b579b6176c3968b49e8b7ed66155fedc886620416be04fac3262e5d818db41a4b3b8979ded8271d1ce2a0570e27ece64ba6a689c8796e474bb687", 0x53, [0xfffffffb, 0x5255514d], 0x5, 0x5, 0x6, {0x4, 0x400, &(0x7f0000000400)="d83a57a6b8188f15790f1693412e8e203ce8a68b678c60d8b5df6a163ae6afee9b7d7e1115acfd335e51f72d84984081d0c6cf63b703b031b73e61371217382de6cab47f083a8b4e2bb0be72d8512f61b4c72585e3b9ba2256b4c282a6e50903f887a23c3260adc9e962067050876a79d1d43323c44889dcd35b71398d05cd27a69713e7712a0b272b224f4a8b09dfef0c60b3d32e845dc90ff3e0c311ed8bbf9e0b4bd4354faf51d22e06f6b056d42a82cc2d13da57370b600ca76fd94dc9563eabb0efa7a81653"}, {0x4, 0x1e, @sival_ptr=0x6, @spare=[0x9ef, 0x9, 0x8, 0x2, 0xfffffffffffffe00, 0x7fffffff, 0x45af2d4e, 0xf0]}}], 0x3, &(0x7f0000000700)={0x6, 0x1f, @sigval_int=0x2, @tid=r0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, 0x0, 0x32, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x1a5c60cc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x5, 0x8, 0xffffff01, 0x1, 0x81}, &(0x7f00000000c0)=0x98) 00:00:56 executing program 2: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x88) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000680)="d3dcaddccb1bfdd435fbadef96e2bd7e1f803e40fea7d5b2f9443f64e36a0c91b44e9cf8cbde1642042ba6f5979a9f16862039a9f2e0ae29fd3f64be6902c21269c5ad23a6d2c48ff8a6401352", 0x4d}, {&(0x7f0000000700)="da2d635b3693406ad634bf5ec178094d94", 0x11}, {&(0x7f0000000740)="e3937c68464328fd78758def096c38b123e26f123509c60afbeafa5c5d7bab46f5d773511e8de7ac84490fb4f2c68cc755a8fec0ad103268c9199ef78c80a801d929e79d3b3fb537cce9ad79f9f7f5b9c3095ae9850f862c62ceb9cb70db0f71c923278e4d38769873576401100e26643c2105708116004c65b46ce8a28cdda10c78a76a5b9c13b17b409c8d453dba779ce877ce7b24aa9395fe453031fa0661f575317d2e94", 0xa6}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000840000000400000001003022ff030000ff000000", @ANYRES32=0x0, @ANYBLOB="14000000840000000700000000000000000000002c000000840000000200000000000800100000000300000007000000faffffff010001000600000009555146c1ab33aef4cf9e84066a1d3cbf84961c034b8417bb1c202baed2d25ee7491663f017d036c66ae76ea71e60322a9770ddabfbbe9c10233f4dcf4a3bda8b3c", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ffffffff1c000000840000000a000000000000000000000000000000000000001400000084000000010000000e50d5ec060004001c000000840000000a000000752412cc705f310b4b7636048f5d34781000000084000000080000000200000010000000840000000800000007000000"], 0xd8, 0x20000}, 0x85) 00:00:57 executing program 0: symlink(&(0x7f0000000240)='./file0\x00', 0x0) lpathconf(&(0x7f0000000180)='./file0\x00', 0x0) ksem_unlink(0x0) mlockall(0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x6, 0x1}, 0x0) mlockall(0x0) socketpair(0x1f, 0x0, 0xfd, 0x0) listen(0xffffffffffffffff, 0x5) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) getpgid(0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000440)=ANY=[@ANYBLOB="c6ca165506382855371937588297beaa01be1ad9896e00e060f55d0561e6198097a051054b2e897e50948606568805e93601715fae9881a284f6a4d39471", @ANYRES32=0x0], &(0x7f0000000900)=0x8) mlockall(0x0) r2 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x200, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000140)='dctcp\x00', 0x6) 00:00:57 executing program 2: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x9) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r0], 0x8) freebsd11_fstatfs(0xffffffffffffffff, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x200000, @mcast1, 0x2}, 0x1c) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) setsockopt(r1, 0x84, 0x5, &(0x7f0000000080)='\x00', 0x1) kmq_open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8, &(0x7f0000000040)={0x18c00000000000, 0xfffffffffffffffe, 0x9, 0x9}) socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) r3 = shmget(0x3, 0x4000, 0xb0, &(0x7f0000000000/0x4000)=nil) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x1000) ioctl$CIOCCRYPTAEAD(r2, 0xc040636d, &(0x7f0000000c40)={0x230, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:00:57 executing program 3: r0 = socket(0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(r1) sendto$inet6(r2, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20}, 0xb) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) 00:00:58 executing program 3: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = fcntl$dupfd(r2, 0x0, r1) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x8, @empty, 0x3f}, 0x1c) 00:00:58 executing program 2: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) 00:00:58 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(&(0x7f0000000040), 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup(0xffffffffffffffff) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r1) rfork(0x3040) 00:00:58 executing program 3: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x88) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000680)="d3dcaddccb1bfdd435fbadef96e2bd7e1f803e40fea7d5b2f9443f64e36a0c91b44e9cf8cbde1642042ba6f5979a9f16862039a9f2e0ae29fd3f64be6902c21269c5ad23a6d2c48ff8a6401352", 0x4d}, {&(0x7f0000000700)="da2d635b3693406ad634bf5ec178094d94", 0x11}, {&(0x7f0000000740)="e3937c68464328fd78758def096c38b123e26f123509c60afbeafa5c5d7bab46f5d773511e8de7ac84490fb4f2c68cc755a8fec0ad103268c9199ef78c80a801d929e79d3b3fb537cce9ad79f9f7f5b9c3095ae9850f862c62ceb9cb70db0f71c923278e4d38769873576401100e26643c2105708116004c65b46ce8a28cdda10c78a76a5b9c13b17b409c8d453dba779ce877ce7b24aa9395fe453031fa0661f575317d2e94", 0xa6}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000840000000400000001003022ff030000ff000000", @ANYRES32=0x0, @ANYBLOB="14000000840000000700000000000000000000002c000000840000000200000000000800100000000300000007000000faffffff010001000600000009555146c1ab33aef4cf9e84066a1d3cbf84961c034b8417bb1c202baed2d25ee7491663f017d036c66ae76ea71e60322a9770ddabfbbe9c10233f4dcf4a3bda8b3c", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ffffffff1c000000840000000a000000000000000000000000000000000000001400000084000000010000000e50d5ec060004001c000000840000000a000000752412cc705f310b4b7636048f5d34781000000084000000080000000200000010000000840000000800000007000000"], 0xd8, 0x20000}, 0x85) 00:00:59 executing program 2: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) (async, rerun: 32) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) (async, rerun: 32) socket(0x0, 0x0, 0x0) (async) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x8) open(0x0, 0x0, 0x0) (async, rerun: 64) writev(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) pwritev(0xffffffffffffffff, &(0x7f0000001440)=[{0x0}], 0x1, 0x0) (async) socket(0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) (async) socket(0x0, 0x0, 0x0) (async) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000140)) (async, rerun: 64) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) (async) __semctl$SEM_STAT(0xffffffffffffffff, 0x3, 0xa, 0x0) (async, rerun: 32) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000280)) (async, rerun: 32) r2 = socket(0x2, 0x1, 0x0) (async) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f0000000040)) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x400079}, 0x10) (async, rerun: 64) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) (async) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) (async, rerun: 32) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x3000, "fb5e1fd55a7a68c9c166a89a5693bed3"}, 0x14) (async, rerun: 32) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare=[0x80, 0x0, 0x0, 0x6, 0x80000000]}) (async) socket$inet_sctp(0x2, 0x0, 0x84) 00:00:59 executing program 2: ksem_init(&(0x7f0000000180)=0x0, 0x0) ksem_destroy(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}, 0x0, 0x5136716b, 0xfffffffd, 0x0, 0x0, 0x4}, 0x98) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)='O', 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3}, 0x40) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="34a3625085057bc8b6f607", 0xfffffcd9, 0x20104, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) r2 = socket(0x1c, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r2, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 00:00:59 executing program 0: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) procctl$PROC_SPROTECT(0x4, 0x0, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) 00:00:59 executing program 0: ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000001c0)={{"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", "dadbaebee00464e810476655c644e66bb359278e406b54cfd138cf50aee01e4a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = socket$inet(0x2, 0xdaacc8b37bb59cf4, 0x15) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000640)={@rand_addr, @local}, &(0x7f0000000680)=0xc) socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r3 = dup2(r2, r2) ioctl$DIOCRCLRASTATS(r3, 0xc4504448, &(0x7f0000000a40)={{"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", "000083815e6200000400"}, 0x0, 0x800000000014}) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xfffffff9, 0x0, 0x2, 0x4}, 0x14) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr=0x8}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, &(0x7f0000000180)=0x98) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r4, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)=""/112, 0x70}, 0xa0) 00:00:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sigaction(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x17, 0x0, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff19, 0x2, 0x3}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x17b, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaabaaaaaaaaaaaa0086dd6000000001450600fe800000000000000000fffffff500bbff02000000000000000000000000000100004e227d3e0f1507211eb1d8"]) r2 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x9}, 0x24) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x6, 0x1}, 0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @random="608112979220", [], {@ipv6={0x86dd, {0x0, 0x6, '1\x00', 0x30, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "8433df", 0x0, 0xffffff84, 0x0, @loopback={0x3300}, @ipv4={'\x00', '\xff\xff', @multicast2}}}}}}}}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, &(0x7f0000000640)={{"f81f82df5d5d1d6e15d8ec4fdc33c6e3384304ae6c444f4b8d863fff57c05a02648f999a2009c272941fbf9a22d5eff33e065d0fc1c1dc55e786f82a53c923eb2a6b1b15be03e1a5bb554940152158176539ccbf71507e829679ea9c88125aeb259112c1482ca75e678371e3c6351f4f94a40ec66f199cfaca96e22f47b14cf9b5513f995262e68c1f7cb48c477778eb496d6ae3f33d9140bdcb6e71d3e0f0f4b49cf28673cf7612ab9e8e4ae0075e90c9af18f5aea196d61709fd2078f9c42b90ea2cac6c2d48a6fee4eb8d91a19bd442d6d5eee234b2c9217f2bba0c081cfa0da8359e3007f618e5146def275ce1bc5330651eec373dfc4969d56639e34998b24eb91055236e81bf83224c1b0d323fd353c711d3b6d214bee583e11018045d83aa4ed892cfd35277e0c3fad03bc7207db133ff0b9e09d896ea92067fe60d3491280dcbc2d9e8ca712a30c56b0133dca927e4ee16a111825056e9c2f6240c4946b7d763f7bfa16fd9387497e4de4e508d6c84d907b8c222f513cb2c7b8cf77e8033153b2a0f9b0de04eb84893605f6b2a8288e9a93b4a3b34f374d89ce7c4c21c640d0777f218a645c0a065de54c99fd9d9156ebc3951a356e0b86552638a1446868946facb0a26dfcb0a878bf9f300065d835f4ecf1906474ba3d3208dd0a69e90ab897d2908b8e429ff58ec614cfa0797d64ab8f169176d4bb2c8b627a4eaf192fd0266f0795f930f5bd259977f1075cd44b0750b78cd454d2a444c74c757f04257585db877a9f68cd82987f836c6423733185e64948c61412d6367939b71bca6a4a482fc72ecb7aeac3e8b9ed4715434e9eae48edda32f05a3552ccee62cfc2c07424b3410265b3da6c6f6bc08448d4b6643a8470b2e171937cc573fe1b2df2707a5e3ca2b5742b4aeed026a803685dd42d7fc07658394d9790c12b74c8ad6459746ed8ae106907d3489faf4fe29fce8247e58f675af1f2f5c2877393fef30eb9b5e9a6397b826c8c47e9b71b21eb8544df95f97c5d5bcc1fb5139d7f3a85246f6d6c2345b3982fcd8ea4a9979594408739ec70e69c583529bd339dc550096f91d4a192e0315b6fc9592d014b86d9a0a88aba3fdc79069902fd4cb1dc20ffaa26ab1ddbdb277b130dabce6e7490a2dc530398d0f8298292247e532a4f2436f77d6631f557c7aa1ce3055c0484fefa122c490dbbff8bc568d14e622d53787109c275152bf635e0dba7fc43ddbf91e48ce0cde1eb6dffb198ceedb23f8137b9a830fb91308081f5f5f6413261343eda3c241d4ba2ed3109f115e92a804b0e5d1d6adc59ee40d4594f6b2ba34aee8ff0d325c7a402aae063e45e1d34c1c3ef9654ee894c74107c589cd5bb5c5a3165d868cccf1f53f0b92f03252cd8f7708fba5a62375098fb298421d2bda30a0110c70902cf7d474d20f5c9600", "eb91dfb5afa624b77927037b2ed9ac68da846bd15af66e62e8f55a29fff42350"}, 0x0}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, 0x0) socket(0x1c, 0x3, 0xfe) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x6, [0xfffffffc, 0x0, 0x8]}) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:59 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x2}, {0xffffffffffffffff, 0x162}], 0x6, 0x800) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) 00:00:59 executing program 3: r0 = socket(0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(r1) sendto$inet6(r2, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20}, 0xb) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) 00:00:59 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(&(0x7f0000000040), 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup(0xffffffffffffffff) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r1) rfork(0x3040) 00:00:59 executing program 3: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0], 0x98) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) procctl$PROC_SPROTECT(0x4, 0x0, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) 00:00:59 executing program 3: ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000001c0)={{"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", "dadbaebee00464e810476655c644e66bb359278e406b54cfd138cf50aee01e4a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = socket$inet(0x2, 0xdaacc8b37bb59cf4, 0x15) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000640)={@rand_addr, @local}, &(0x7f0000000680)=0xc) socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r3 = dup2(r2, r2) ioctl$DIOCRCLRASTATS(r3, 0xc4504448, &(0x7f0000000a40)={{"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", "000083815e6200000400"}, 0x0, 0x800000000014}) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xfffffff9, 0x0, 0x2, 0x4}, 0x14) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr=0x8}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, &(0x7f0000000180)=0x98) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r4, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)=""/112, 0x70}, 0xa0) 00:01:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sigaction(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x17, 0x0, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff19, 0x2, 0x3}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x17b, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaabaaaaaaaaaaaa0086dd6000000001450600fe800000000000000000fffffff500bbff02000000000000000000000000000100004e227d3e0f1507211eb1d8"]) r2 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x9}, 0x24) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x6, 0x1}, 0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @random="608112979220", [], {@ipv6={0x86dd, {0x0, 0x6, '1\x00', 0x30, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "8433df", 0x0, 0xffffff84, 0x0, @loopback={0x3300}, @ipv4={'\x00', '\xff\xff', @multicast2}}}}}}}}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, &(0x7f0000000640)={{"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", "eb91dfb5afa624b77927037b2ed9ac68da846bd15af66e62e8f55a29fff42350"}, 0x0}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, 0x0) socket(0x1c, 0x3, 0xfe) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x6, [0xfffffffc, 0x0, 0x8]}) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:00 executing program 3: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5, 0x1f}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x88) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000680)="d3dcaddccb1bfdd435fbadef96e2bd7e1f803e40fea7d5b2f9443f64e36a0c91b44e9cf8cbde1642042ba6f5979a9f16862039a9f2e0ae29fd3f64be6902c21269c5ad23a6d2c48ff8a6401352", 0x4d}, {&(0x7f0000000700)="da2d635b3693406ad634bf5ec178094d94", 0x11}, {&(0x7f0000000740)="e3937c68464328fd78758def096c38b123e26f123509c60afbeafa5c5d7bab46f5d773511e8de7ac84490fb4f2c68cc755a8fec0ad103268c9199ef78c80a801d929e79d3b3fb537cce9ad79f9f7f5b9c3095ae9850f862c62ceb9cb70db0f71c923278e4d38769873576401100e26643c2105708116004c65b46ce8a28cdda10c78a76a5b9c13b17b409c8d453dba779ce877ce7b24aa9395fe453031fa0661f575317d2e94", 0xa6}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000840000000400000001003022ff030000ff000000", @ANYRES32=0x0, @ANYBLOB="14000000840000000700000000000000000000002c000000840000000200000000000800100000000300000007000000faffffff010001000600000009555146c1ab33aef4cf9e84066a1d3cbf84961c034b8417bb1c202baed2d25ee7491663f017d036c66ae76ea71e60322a9770ddabfbbe9c10233f4dcf4a3bda8b3c", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ffffffff1c000000840000000a000000000000000000000000000000000000001400000084000000010000000e50d5ec060004001c000000840000000a000000752412cc705f310b4b7636048f5d34781000000084000000080000000200000010000000840000000800000007000000"], 0xd8, 0x20000}, 0x85) 00:01:00 executing program 2: r0 = socket(0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup(r1) sendto$inet6(r2, &(0x7f00000068c0)="d3", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x20}, 0xb) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002680)=""/125, 0x7d}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) 00:01:00 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @spare}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(&(0x7f0000000040), 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup(0xffffffffffffffff) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r1) rfork(0x3040) 00:01:00 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x11, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1002, 0x3, 0x1411, 0xffffffffffffffff, 0x0) fork() r2 = fhopen(&(0x7f0000000100)={{[0xf375, 0x7fff]}, {0x6, 0xe4, "60c6ee76699072128830e889efbb314a"}}, 0x80000) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x52, &(0x7f0000000280)={0x0, {{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0xfffffffffffffdc2, 0x2, 0x1, @multicast1}}}, 0x108) ftruncate(r2, 0xbb3) sendto$inet(r2, &(0x7f00000003c0)="807ae04608cb41983f15b1ac252f2da89bcdb9e39c3d3cecb1840b3396fc4eb22c50c7a45dc736d29b66cdc87f77d231dba54a99c646fa2d9529a262", 0x3c, 0x80, &(0x7f0000000400)={0x10, 0x2, 0x0, @multicast2}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) pread(0xffffffffffffffff, &(0x7f0000000200)=""/197, 0xc5, 0x3) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000080)={0x6, 0x8, 0x40001, 0x9371}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) connect$inet(r5, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) aio_fsync(0x0, 0x0) aio_fsync(0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x189) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x0, 0xa3a}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0x23e, @empty, 0x800}}}, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4) 00:01:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sigaction(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x17, 0x0, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff19, 0x2, 0x3}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x17b, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaabaaaaaaaaaaaa0086dd6000000001450600fe800000000000000000fffffff500bbff02000000000000000000000000000100004e227d3e0f1507211eb1d8"]) r2 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x9}, 0x24) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x6, 0x1}, 0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @random="608112979220", [], {@ipv6={0x86dd, {0x0, 0x6, '1\x00', 0x30, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "8433df", 0x0, 0xffffff84, 0x0, @loopback={0x3300}, @ipv4={'\x00', '\xff\xff', @multicast2}}}}}}}}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, &(0x7f0000000640)={{"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", "eb91dfb5afa624b77927037b2ed9ac68da846bd15af66e62e8f55a29fff42350"}, 0x0}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, 0x0) socket(0x1c, 0x3, 0xfe) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x6, [0xfffffffc, 0x0, 0x8]}) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sigaction(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x17, 0x0, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff19, 0x2, 0x3}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x17b, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaabaaaaaaaaaaaa0086dd6000000001450600fe800000000000000000fffffff500bbff02000000000000000000000000000100004e227d3e0f1507211eb1d8"]) r2 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x9}, 0x24) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x6, 0x1}, 0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @random="608112979220", [], {@ipv6={0x86dd, {0x0, 0x6, '1\x00', 0x30, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "8433df", 0x0, 0xffffff84, 0x0, @loopback={0x3300}, @ipv4={'\x00', '\xff\xff', @multicast2}}}}}}}}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, &(0x7f0000000640)={{"f81f82df5d5d1d6e15d8ec4fdc33c6e3384304ae6c444f4b8d863fff57c05a02648f999a2009c272941fbf9a22d5eff33e065d0fc1c1dc55e786f82a53c923eb2a6b1b15be03e1a5bb554940152158176539ccbf71507e829679ea9c88125aeb259112c1482ca75e678371e3c6351f4f94a40ec66f199cfaca96e22f47b14cf9b5513f995262e68c1f7cb48c477778eb496d6ae3f33d9140bdcb6e71d3e0f0f4b49cf28673cf7612ab9e8e4ae0075e90c9af18f5aea196d61709fd2078f9c42b90ea2cac6c2d48a6fee4eb8d91a19bd442d6d5eee234b2c9217f2bba0c081cfa0da8359e3007f618e5146def275ce1bc5330651eec373dfc4969d56639e34998b24eb91055236e81bf83224c1b0d323fd353c711d3b6d214bee583e11018045d83aa4ed892cfd35277e0c3fad03bc7207db133ff0b9e09d896ea92067fe60d3491280dcbc2d9e8ca712a30c56b0133dca927e4ee16a111825056e9c2f6240c4946b7d763f7bfa16fd9387497e4de4e508d6c84d907b8c222f513cb2c7b8cf77e8033153b2a0f9b0de04eb84893605f6b2a8288e9a93b4a3b34f374d89ce7c4c21c640d0777f218a645c0a065de54c99fd9d9156ebc3951a356e0b86552638a1446868946facb0a26dfcb0a878bf9f300065d835f4ecf1906474ba3d3208dd0a69e90ab897d2908b8e429ff58ec614cfa0797d64ab8f169176d4bb2c8b627a4eaf192fd0266f0795f930f5bd259977f1075cd44b0750b78cd454d2a444c74c757f04257585db877a9f68cd82987f836c6423733185e64948c61412d6367939b71bca6a4a482fc72ecb7aeac3e8b9ed4715434e9eae48edda32f05a3552ccee62cfc2c07424b3410265b3da6c6f6bc08448d4b6643a8470b2e171937cc573fe1b2df2707a5e3ca2b5742b4aeed026a803685dd42d7fc07658394d9790c12b74c8ad6459746ed8ae106907d3489faf4fe29fce8247e58f675af1f2f5c2877393fef30eb9b5e9a6397b826c8c47e9b71b21eb8544df95f97c5d5bcc1fb5139d7f3a85246f6d6c2345b3982fcd8ea4a9979594408739ec70e69c583529bd339dc550096f91d4a192e0315b6fc9592d014b86d9a0a88aba3fdc79069902fd4cb1dc20ffaa26ab1ddbdb277b130dabce6e7490a2dc530398d0f8298292247e532a4f2436f77d6631f557c7aa1ce3055c0484fefa122c490dbbff8bc568d14e622d53787109c275152bf635e0dba7fc43ddbf91e48ce0cde1eb6dffb198ceedb23f8137b9a830fb91308081f5f5f6413261343eda3c241d4ba2ed3109f115e92a804b0e5d1d6adc59ee40d4594f6b2ba34aee8ff0d325c7a402aae063e45e1d34c1c3ef9654ee894c74107c589cd5bb5c5a3165d868cccf1f53f0b92f03252cd8f7708fba5a62375098fb298421d2bda30a0110c70902cf7d474d20f5c9600", "eb91dfb5afa624b77927037b2ed9ac68da846bd15af66e62e8f55a29fff42350"}, 0x0}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, 0x0) socket(0x1c, 0x3, 0xfe) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x6, [0xfffffffc, 0x0, 0x8]}) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:01 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80}, 0x24) write(r2, &(0x7f0000000240), 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) kmq_notify(0xffffffffffffffff, 0x0) vfork() 00:01:01 executing program 2: sysarch$I386_CLEAR_PKRU(0xb, &(0x7f0000000340)={0x379003}) mkdir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async, rerun: 64) kqueue() (async, rerun: 64) socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) (async, rerun: 64) mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async, rerun: 32) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) (async, rerun: 32) setgroups(0x0, 0x0) (async) socket(0x0, 0x0, 0x0) (async, rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (rerun: 64) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) (async, rerun: 32) r0 = socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 32) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), 0x4) (async) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, 0x0, &(0x7f0000000080)) (async) close(0xffffffffffffffff) (async) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6}) (async, rerun: 64) r1 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000024c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x88) (async) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) read(r2, &(0x7f00000004c0)=""/213, 0xd5) (async) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000029c0), 0x0, 0x0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000002a40)={{"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", "4aaf7953df48774d86aff879770ab46e7fde9ed419eb1dfbaa56fc34c522fe91"}, 0x0}) 00:01:01 executing program 2: ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000001c0)={{"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", "dadbaebee00464e810476655c644e66bb359278e406b54cfd138cf50aee01e4a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = socket$inet(0x2, 0xdaacc8b37bb59cf4, 0x15) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000640)={@rand_addr, @local}, &(0x7f0000000680)=0xc) socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r3 = dup2(r2, r2) ioctl$DIOCRCLRASTATS(r3, 0xc4504448, &(0x7f0000000a40)={{"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", "000083815e6200000400"}, 0x0, 0x800000000014}) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xfffffff9, 0x0, 0x2, 0x4}, 0x14) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x21, @sival_ptr=0x8}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, &(0x7f0000000180)=0x98) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r4, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)=""/112, 0x70}, 0xa0) 00:01:01 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) kmq_open(0x0, 0x4, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x600006, 0x0) r1 = __specialfd$eventfd(0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) aio_writev(&(0x7f00000015c0)={r3, 0x0, &(0x7f0000000000)='3', 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0xc82e10ef054e21e, 0x0, 0x0, 0x1, &(0x7f0000000180)='d', 0x0, 0x7d8661db, [0x0, 0xfffffffd, 0x0, 0xfff]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 00:01:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sigaction(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x17, 0x0, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff19, 0x2, 0x3}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x17b, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaabaaaaaaaaaaaa0086dd6000000001450600fe800000000000000000fffffff500bbff02000000000000000000000000000100004e227d3e0f1507211eb1d8"]) r2 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x9}, 0x24) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x6, 0x1}, 0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @random="608112979220", [], {@ipv6={0x86dd, {0x0, 0x6, '1\x00', 0x30, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "8433df", 0x0, 0xffffff84, 0x0, @loopback={0x3300}, @ipv4={'\x00', '\xff\xff', @multicast2}}}}}}}}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, &(0x7f0000000640)={{"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", "eb91dfb5afa624b77927037b2ed9ac68da846bd15af66e62e8f55a29fff42350"}, 0x0}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, 0x0) socket(0x1c, 0x3, 0xfe) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x6, [0xfffffffc, 0x0, 0x8]}) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sigaction(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x17, 0x0, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff19, 0x2, 0x3}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x17b, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaabaaaaaaaaaaaa0086dd6000000001450600fe800000000000000000fffffff500bbff02000000000000000000000000000100004e227d3e0f1507211eb1d8"]) r2 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x9}, 0x24) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x6, 0x1}, 0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @random="608112979220", [], {@ipv6={0x86dd, {0x0, 0x6, '1\x00', 0x30, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "8433df", 0x0, 0xffffff84, 0x0, @loopback={0x3300}, @ipv4={'\x00', '\xff\xff', @multicast2}}}}}}}}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, &(0x7f0000000640)={{"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", "eb91dfb5afa624b77927037b2ed9ac68da846bd15af66e62e8f55a29fff42350"}, 0x0}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, 0x0) socket(0x1c, 0x3, 0xfe) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x6, [0xfffffffc, 0x0, 0x8]}) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:02 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(&(0x7f0000000040), 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup(0xffffffffffffffff) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r1) rfork(0x3040) 00:01:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) readv(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, 0x0, 0x0) ioctl$UI_SET_RELBIT(r2, 0x20045566) socket$inet6_tcp(0x1c, 0x1, 0x0) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc}, &(0x7f0000000040)=0x8) procctl$PROC_PROTMAX_STATUS(0x0, r1, 0x10, &(0x7f0000000000)) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x9, @rand_addr="4a0c21c5f4486ea9df999343ba17bfd6"}, 0x1c) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0}) rfork(0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000040), 0x4) ktrace(0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180), 0x8) 00:01:02 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r2, &(0x7f0000000240), 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 00:01:03 executing program 0: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB], 0x98) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) procctl$PROC_SPROTECT(0x4, 0x0, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) 00:01:03 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff4}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) readlinkat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open$dir(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000100)) rfork(0x3060) 00:01:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sigaction(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x17, 0x0, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff19, 0x2, 0x3}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x17b, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaabaaaaaaaaaaaa0086dd6000000001450600fe800000000000000000fffffff500bbff02000000000000000000000000000100004e227d3e0f1507211eb1d8"]) r2 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x9}, 0x24) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x6, 0x1}, 0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @random="608112979220", [], {@ipv6={0x86dd, {0x0, 0x6, '1\x00', 0x30, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "8433df", 0x0, 0xffffff84, 0x0, @loopback={0x3300}, @ipv4={'\x00', '\xff\xff', @multicast2}}}}}}}}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, &(0x7f0000000640)={{"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", "eb91dfb5afa624b77927037b2ed9ac68da846bd15af66e62e8f55a29fff42350"}, 0x0}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, 0x0) socket(0x1c, 0x3, 0xfe) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x6, [0xfffffffc, 0x0, 0x8]}) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:03 executing program 3: open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xc0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)) ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, 0x0) select(0x40, &(0x7f0000000100), 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 00:01:04 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) 00:01:04 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) vfork() sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(&(0x7f0000000040), 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup(0xffffffffffffffff) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r1) rfork(0x3040) 00:01:04 executing program 3: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB], 0x98) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) procctl$PROC_SPROTECT(0x4, 0x0, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) 00:01:04 executing program 3: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = fcntl$dupfd(r2, 0x0, r1) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x8, @empty, 0x3f}, 0x1c) 00:01:05 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x32, &(0x7f0000000040)={0x0, 0x5e9}, 0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x4de, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x80400, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41a, &(0x7f0000000380)=0x8, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCRADDADDRS(r4, 0xc4504443, &(0x7f00000003c0)={{"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", "06f9a83c110a9efecff462ff9b93fa24be00", 0x7, 0x7f}, &(0x7f0000000400), 0x0, 0x6, 0x806, 0x10000, 0x12, 0x1, 0x40000}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) rfork(0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffffff, r5) openat$kbd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ksem_getvalue(0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:01:05 executing program 0: r0 = socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) (async) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x2c) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) (async) unlink(0x0) (async) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r3, 0xc0306365, &(0x7f00000001c0)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) socket(0x0, 0x0, 0x0) (async) connect$unix(0xffffffffffffffff, 0x0, 0x10) (async) setresgid(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) (async) open$dir(&(0x7f0000000200)='./file1\x00', 0x0, 0x0) 00:01:05 executing program 3: symlink(&(0x7f0000000240)='./file0\x00', 0x0) lpathconf(&(0x7f0000000180)='./file0\x00', 0x0) ksem_unlink(0x0) mlockall(0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x6, 0x1}, 0x0) mlockall(0x0) socketpair(0x1f, 0x0, 0xfd, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x5) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) getpgid(0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000440)=ANY=[@ANYBLOB="c6ca165506382855371937588297beaa01be1ad9896e00e060f55d0561e6198097a051054b2e897e50948606568805e93601715fae9881a284f6a4d39471", @ANYRES32=0x0], &(0x7f0000000900)=0x8) mlockall(0x0) r2 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x200, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000140)='dctcp\x00', 0x6) 00:01:05 executing program 0: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket(0x11, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1002, 0x3, 0x1411, 0xffffffffffffffff, 0x0) fork() r2 = fhopen(&(0x7f0000000100)={{[0xf375, 0x7fff]}, {0x6, 0xe4, "60c6ee76699072128830e889efbb314a"}}, 0x80000) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x52, &(0x7f0000000280)={0x0, {{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0xfffffffffffffdc2, 0x2, 0x1, @multicast1}}}, 0x108) ftruncate(r2, 0xbb3) sendto$inet(r2, &(0x7f00000003c0)="807ae04608cb41983f15b1ac252f2da89bcdb9e39c3d3cecb1840b3396fc4eb22c50c7a45dc736d29b66cdc87f77d231dba54a99c646fa2d9529a262", 0x3c, 0x80, &(0x7f0000000400)={0x10, 0x2, 0x0, @multicast2}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) pread(0xffffffffffffffff, &(0x7f0000000200)=""/197, 0xc5, 0x3) sysarch$I386_CLEAR_PKRU(0xd, &(0x7f0000000080)={0x6, 0x8, 0x40001, 0x9371}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) connect$inet(r5, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) aio_fsync(0x0, 0x0) aio_fsync(0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x189) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x0, 0xa3a}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0x23e, @empty, 0x800}}}, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4) 00:01:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) extattr_get_link(&(0x7f0000000040)='./file/file0\x00', 0x0, &(0x7f00000000c0)='.!,\x85(\x00', &(0x7f0000000100)=""/141, 0x8d) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') r2 = shmget$private(0x0, 0x2000, 0x75a, &(0x7f0000ffd000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRESDEC=r3, @ANYRESOCT=r1, @ANYRESHEX=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1030) getsockopt$inet6_buf(r4, 0x29, 0x2e, 0x0, &(0x7f0000000140)) socket(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r5 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r5}) socket$inet_sctp(0x2, 0x0, 0x84) r6 = socket(0x1c, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r6, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) 00:01:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sigaction(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x17, 0x0, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff19, 0x2, 0x3}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x17b, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaabaaaaaaaaaaaa0086dd6000000001450600fe800000000000000000fffffff500bbff02000000000000000000000000000100004e227d3e0f1507211eb1d8"]) r2 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x9}, 0x24) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x6, 0x1}, 0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @random="608112979220", [], {@ipv6={0x86dd, {0x0, 0x6, '1\x00', 0x30, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "8433df", 0x0, 0xffffff84, 0x0, @loopback={0x3300}, @ipv4={'\x00', '\xff\xff', @multicast2}}}}}}}}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, &(0x7f0000000640)={{"f81f82df5d5d1d6e15d8ec4fdc33c6e3384304ae6c444f4b8d863fff57c05a02648f999a2009c272941fbf9a22d5eff33e065d0fc1c1dc55e786f82a53c923eb2a6b1b15be03e1a5bb554940152158176539ccbf71507e829679ea9c88125aeb259112c1482ca75e678371e3c6351f4f94a40ec66f199cfaca96e22f47b14cf9b5513f995262e68c1f7cb48c477778eb496d6ae3f33d9140bdcb6e71d3e0f0f4b49cf28673cf7612ab9e8e4ae0075e90c9af18f5aea196d61709fd2078f9c42b90ea2cac6c2d48a6fee4eb8d91a19bd442d6d5eee234b2c9217f2bba0c081cfa0da8359e3007f618e5146def275ce1bc5330651eec373dfc4969d56639e34998b24eb91055236e81bf83224c1b0d323fd353c711d3b6d214bee583e11018045d83aa4ed892cfd35277e0c3fad03bc7207db133ff0b9e09d896ea92067fe60d3491280dcbc2d9e8ca712a30c56b0133dca927e4ee16a111825056e9c2f6240c4946b7d763f7bfa16fd9387497e4de4e508d6c84d907b8c222f513cb2c7b8cf77e8033153b2a0f9b0de04eb84893605f6b2a8288e9a93b4a3b34f374d89ce7c4c21c640d0777f218a645c0a065de54c99fd9d9156ebc3951a356e0b86552638a1446868946facb0a26dfcb0a878bf9f300065d835f4ecf1906474ba3d3208dd0a69e90ab897d2908b8e429ff58ec614cfa0797d64ab8f169176d4bb2c8b627a4eaf192fd0266f0795f930f5bd259977f1075cd44b0750b78cd454d2a444c74c757f04257585db877a9f68cd82987f836c6423733185e64948c61412d6367939b71bca6a4a482fc72ecb7aeac3e8b9ed4715434e9eae48edda32f05a3552ccee62cfc2c07424b3410265b3da6c6f6bc08448d4b6643a8470b2e171937cc573fe1b2df2707a5e3ca2b5742b4aeed026a803685dd42d7fc07658394d9790c12b74c8ad6459746ed8ae106907d3489faf4fe29fce8247e58f675af1f2f5c2877393fef30eb9b5e9a6397b826c8c47e9b71b21eb8544df95f97c5d5bcc1fb5139d7f3a85246f6d6c2345b3982fcd8ea4a9979594408739ec70e69c583529bd339dc550096f91d4a192e0315b6fc9592d014b86d9a0a88aba3fdc79069902fd4cb1dc20ffaa26ab1ddbdb277b130dabce6e7490a2dc530398d0f8298292247e532a4f2436f77d6631f557c7aa1ce3055c0484fefa122c490dbbff8bc568d14e622d53787109c275152bf635e0dba7fc43ddbf91e48ce0cde1eb6dffb198ceedb23f8137b9a830fb91308081f5f5f6413261343eda3c241d4ba2ed3109f115e92a804b0e5d1d6adc59ee40d4594f6b2ba34aee8ff0d325c7a402aae063e45e1d34c1c3ef9654ee894c74107c589cd5bb5c5a3165d868cccf1f53f0b92f03252cd8f7708fba5a62375098fb298421d2bda30a0110c70902cf7d474d20f5c9600", "eb91dfb5afa624b77927037b2ed9ac68da846bd15af66e62e8f55a29fff42350"}, 0x0}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, 0x0) socket(0x1c, 0x3, 0xfe) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x6, [0xfffffffc, 0x0, 0x8]}) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:06 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) 00:01:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80}, 0x24) write(r2, &(0x7f0000000240), 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) kmq_notify(0xffffffffffffffff, 0x0) vfork() 00:01:07 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0) socket(0x0, 0x1, 0x0) kqueue() socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000137600bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002143fb609253b8a000000000000000d92c05bf00"/128, @ANYRES32=0x0, @ANYBLOB="00000345bced000032"], 0x98) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f00000000c0)={0x10, 0x0, 0x9}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180), 0x8) 00:01:07 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x32, &(0x7f0000000040)={0x0, 0x5e9}, 0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x4de, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x80400, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41a, &(0x7f0000000380)=0x8, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCRADDADDRS(r4, 0xc4504443, &(0x7f00000003c0)={{"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", "06f9a83c110a9efecff462ff9b93fa24be00", 0x7, 0x7f}, &(0x7f0000000400), 0x0, 0x6, 0x806, 0x10000, 0x12, 0x1, 0x40000}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) rfork(0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffffff, r5) openat$kbd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ksem_getvalue(0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:01:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000029c0), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x55, 0x0, 0xfffffffffffffd5c) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000000000/0x1000)=nil, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000180)=0x7, 0x7) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000300)=0x7ff, 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e", 0x8}], 0x1}, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fhopen(0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$CIOCGSESSION(r3, 0xc0306365, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000000)="6a87dcccec174ab126d54db694cbc810325776d268a0a515c879fa16073a72a48fe85e7462f5aff2125696328c8cdd30b7b10fb7026e1eeddd2ed672523c8480adaa6b7d66de5e175a40951ec65bf98ce54979ce49b4efbbb565d325ac1727e69347468b9cf6097173d8eb1e789bd3c083b32135d4ed8c4b40d20c85426165f7b4068740e52c394f7d85de548b1bfa47d7810bcb643df4733f21c239d72faf0bfb34ec75793e42adc98d8c0ecc408cd4331ed310a8cb04", 0x2, 0xffffffff, 0x3}) 00:01:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) extattr_get_link(&(0x7f0000000040)='./file/file0\x00', 0x0, &(0x7f00000000c0)='.!,\x85(\x00', &(0x7f0000000100)=""/141, 0x8d) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') r2 = shmget$private(0x0, 0x2000, 0x75a, &(0x7f0000ffd000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRESDEC=r3, @ANYRESOCT=r1, @ANYRESHEX=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1030) getsockopt$inet6_buf(r4, 0x29, 0x2e, 0x0, &(0x7f0000000140)) socket(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) r5 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r5}) socket$inet_sctp(0x2, 0x0, 0x84) r6 = socket(0x1c, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r6, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) 00:01:08 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x32, &(0x7f0000000040)={0x0, 0x5e9}, 0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x4de, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x80400, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x41a, &(0x7f0000000380)=0x8, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCRADDADDRS(r4, 0xc4504443, &(0x7f00000003c0)={{"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", "06f9a83c110a9efecff462ff9b93fa24be00", 0x7, 0x7f}, &(0x7f0000000400), 0x0, 0x6, 0x806, 0x10000, 0x12, 0x1, 0x40000}) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) rfork(0x0) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000280)={0x0, 0x27, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffffff, r5) openat$kbd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ksem_getvalue(0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:01:08 executing program 2: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000240)=r1) fork() r2 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r3, 0x0, 0x68, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) pipe2(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000008c0), &(0x7f0000000900)=0x4) connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="cfb9b9f7019a821cdfad850e705000001f000000000700000000020000000063395269bae1de1550000004c27ca5d883dbed2f7d44f71ae4323fb4e3e80cbad8f99c8e46738321afb98b90af5ed225791a0b355d2aa09108bf3b601cb7ebb2c28c38435723bbb71fead266a6241d62c5f1944400bdeaa980cd50c64d3efccce0166b762daee4b74e691a5d40c6bd0cd881d10dcd1dd6b0877b70c82cef140000000000000000"], 0x28, 0x81}, 0x0) 00:01:08 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff4}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) readlinkat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open$dir(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000100)) rfork(0x3060) 00:01:08 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0) socket(0x0, 0x1, 0x0) kqueue() socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000137600bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002143fb609253b8a000000000000000d92c05bf00"/128, @ANYRES32=0x0, @ANYBLOB="00000345bced000032"], 0x98) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f00000000c0)={0x10, 0x0, 0x9}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180), 0x8) 00:01:09 executing program 0: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = fcntl$dupfd(r2, 0x0, r1) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x8, @empty, 0x3f}, 0x1c) 00:01:09 executing program 3: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0), 0xc) (async) shutdown(r0, 0x0) openat$crypto(0xffffffffffffff9c, 0x0, 0x100, 0x0) 00:01:09 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x1}, 0xc) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) 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)={@in={{0x10, 0x2, 0x3}}}, 0x5b) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) rfork(0x3060) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) minherit(&(0x7f0000ffc000/0x1000)=nil, 0x822fbf000, 0x0) r1 = fork() wait4(r1, 0x0, 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) open(0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000000)={0x28, 0x27, 0x0, &(0x7f0000000000), 0x0, 0x0}) socket$inet6_icmp(0x1c, 0x2, 0x3a) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc0f24413, 0x0) chdir(0x0) symlink(&(0x7f0000000000)='\x00', &(0x7f0000000100)='./file0\x00') 00:01:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000029c0), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x55, 0x0, 0xfffffffffffffd5c) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000000000/0x1000)=nil, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000180)=0x7, 0x7) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000300)=0x7ff, 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e", 0x8}], 0x1}, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fhopen(0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$CIOCGSESSION(r3, 0xc0306365, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000000)="6a87dcccec174ab126d54db694cbc810325776d268a0a515c879fa16073a72a48fe85e7462f5aff2125696328c8cdd30b7b10fb7026e1eeddd2ed672523c8480adaa6b7d66de5e175a40951ec65bf98ce54979ce49b4efbbb565d325ac1727e69347468b9cf6097173d8eb1e789bd3c083b32135d4ed8c4b40d20c85426165f7b4068740e52c394f7d85de548b1bfa47d7810bcb643df4733f21c239d72faf0bfb34ec75793e42adc98d8c0ecc408cd4331ed310a8cb04", 0x2, 0xffffffff, 0x3}) 00:01:10 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) (async) socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0) socket(0x0, 0x1, 0x0) kqueue() socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) (async) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) (async) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000137600bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002143fb609253b8a000000000000000d92c05bf00"/128, @ANYRES32=0x0, @ANYBLOB="00000345bced000032"], 0x98) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000137600bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002143fb609253b8a000000000000000d92c05bf00"/128, @ANYRES32=0x0, @ANYBLOB="00000345bced000032"], 0x98) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f00000000c0)={0x10, 0x0, 0x9}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180), 0x8) 00:01:10 executing program 2: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x24, 0xe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfdffbffb}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/16, 0x10}, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) write(r1, &(0x7f0000000240), 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) kmq_notify(0xffffffffffffffff, 0x0) 00:01:10 executing program 3: ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0x4) rfork(0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x1c, 0x10000001, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x1, 0xe2}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast2}, 0x10) socket(0x0, 0x0, 0x0) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) shutdown(r2, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c, 0x80}, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, 0x0, 0x98) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r6, &(0x7f00000000c0)="ec", 0x1, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) 00:01:11 executing program 3: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x17, 0x0, 0x10, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) (async) r1 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x7, 0xfffffffe}, 0x8) (async) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0) (async) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) (async) extattr_delete_fd(0xffffffffffffffff, 0x0, 0x0) (async) aio_waitcomplete(0x0, 0x0) (async) aio_read(0x0) (async) fstatfs(0xffffffffffffffff, 0x0) msgget(0x3, 0x0) (async) fstat(0xffffffffffffff9c, 0x0) (async) fhstat(&(0x7f00000012c0)={{[0x0, 0xf7ffffff]}, {0x0, 0x0, "a1a0c219d4dead5a8d909fd54ec2a8b7"}}, 0x0) (async) msgctl$IPC_SET(0x0, 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000001540)="f341b46148e6674dd28e2d6d8ee323c6c60cc3516e6c85739eff93ab24fbf4d671b0c690ddf9915a1240a835f022ccb1003199e4e99c96295ab508366c1339cebd") (async) r3 = socket$inet6(0x1c, 0x4, 0x7d) (async) fcntl$dupfd(r1, 0x0, r0) sendto$inet6(r3, 0x0, 0x0, 0x5, 0x0, 0x25) (async) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, 0x0}, 0x0) connect$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10) 00:01:11 executing program 0: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) dup(0xffffffffffffffff) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) socket$inet(0x2, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x400, 0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x33, 0x0, 0x0) aio_readv(0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1c06d01, 0x0) ksem_open(&(0x7f00000000c0)=0x0, &(0x7f0000000100)='/dev/bpf\x00', 0x200, 0xc3, 0x5) ksem_close(r1) r2 = socket(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr=0x967e}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="4e4bc07c76b5aa1056f39f330a0000000000000000"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000580)={'rack\x00', 0x200}, 0x24) 00:01:11 executing program 0: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x5, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={@in={{0x10, 0x2, 0x3, @multicast1}}}, 0x88) sendmsg$inet6_sctp(r0, &(0x7f0000000940)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x2, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000680)="d3dcaddccb1bfdd435fbadef96e2bd7e1f803e40fea7d5b2f9443f64e36a0c91b44e9cf8cbde1642042ba6f5979a9f16862039a9f2e0ae29fd3f64be6902c21269c5ad23a6d2c48ff8a6401352", 0x4d}, {&(0x7f0000000700)="da2d635b3693406ad634bf5ec178094d94", 0x11}, {&(0x7f0000000740)="e3937c68464328fd78758def096c38b123e26f123509c60afbeafa5c5d7bab46f5d773511e8de7ac84490fb4f2c68cc755a8fec0ad103268c9199ef78c80a801d929e79d3b3fb537cce9ad79f9f7f5b9c3095ae9850f862c62ceb9cb70db0f71c923278e4d38769873576401100e26643c2105708116004c65b46ce8a28cdda10c78a76a5b9c13b17b409c8d453dba779ce877ce7b24aa9395fe453031fa0661f575317d2e94", 0xa6}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="1c000000840000000400000001003022ff030000ff000000", @ANYRES32=0x0, @ANYBLOB="14000000840000000700000000000000000000002c000000840000000200000000000800100000000300000007000000faffffff010001000600000009555146c1ab33aef4cf9e84066a1d3cbf84961c034b8417bb1c202baed2d25ee7491663f017d036c66ae76ea71e60322a9770ddabfbbe9c10233f4dcf4a3bda8b3c", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000ffffffff1c000000840000000a000000000000000000000000000000000000001400000084000000010000000e50d5ec060004001c000000840000000a000000752412cc705f310b4b7636048f5d34781000000084000000080000000200000010000000840000000800000007000000"], 0xd8, 0x20000}, 0x85) 00:01:11 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000000), 0x4) r0 = shm_open2(0x0, 0x0, 0x0, 0x0, 0x0) cap_fcntls_limit(r0, 0xfffffff8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int, @spare}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) ksem_init(&(0x7f0000000040), 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup(0xffffffffffffffff) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f00000000c0)=r1) rfork(0x3040) 00:01:11 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) 00:01:11 executing program 3: ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0x4) rfork(0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x1c, 0x10000001, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x1, 0xe2}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast2}, 0x10) socket(0x0, 0x0, 0x0) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) shutdown(r2, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c, 0x80}, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, 0x0, 0x98) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r6, &(0x7f00000000c0)="ec", 0x1, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) 00:01:12 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1}) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) kmq_open(0x0, 0x4, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x600006, 0x0) r0 = __specialfd$eventfd(0x1, 0x0, 0x0) ioctl$FILEMON_SET_FD(r0, 0xc0045301, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) aio_writev(&(0x7f00000015c0)={r2, 0x0, &(0x7f0000000000)='3', 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x0, 0xc82e10ef054e21e, 0x0, 0x0, 0x1, &(0x7f0000000180)='d', 0x0, 0x7d8661db, [0x0, 0xfffffffd, 0x0, 0xfff]}) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0) 00:01:12 executing program 3: ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0x4) rfork(0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x1c, 0x10000001, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x1, 0xe2}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast2}, 0x10) socket(0x0, 0x0, 0x0) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) shutdown(r2, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c, 0x80}, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, 0x0, 0x98) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r6, &(0x7f00000000c0)="ec", 0x1, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) 00:01:13 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_int=0x5}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) 00:01:13 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0) socket(0x0, 0x1, 0x0) kqueue() socket(0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockname$unix(0xffffffffffffffff, 0x0, 0x0) socket(0x1c, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000137600bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002143fb609253b8a000000000000000d92c05bf00"/128, @ANYRES32=0x0, @ANYBLOB="00000345bced000032"], 0x98) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f00000000c0)={0x10, 0x0, 0x9}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180), 0x8) 00:01:13 executing program 3: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb0402"], 0x98) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) procctl$PROC_SPROTECT(0x4, 0x0, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) 00:01:13 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff4}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) readlinkat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open$dir(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000100)) rfork(0x3060) 00:01:13 executing program 3: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) dup(0xffffffffffffffff) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) socket$inet(0x2, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x400, 0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x33, 0x0, 0x0) aio_readv(0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1c06d01, 0x0) ksem_open(&(0x7f00000000c0)=0x0, &(0x7f0000000100)='/dev/bpf\x00', 0x200, 0xc3, 0x5) ksem_close(r1) r2 = socket(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr=0x967e}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="4e4bc07c76b5aa1056f39f330a0000000000000000"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000580)={'rack\x00', 0x200}, 0x24) 00:01:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000029c0), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x55, 0x0, 0xfffffffffffffd5c) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r2, &(0x7f0000000000/0x1000)=nil, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000180)=0x7, 0x7) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000300)=0x7ff, 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000003c0)="3eeb26722866e26e", 0x8}], 0x1}, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fhopen(0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$CIOCGSESSION(r3, 0xc0306365, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000000)="6a87dcccec174ab126d54db694cbc810325776d268a0a515c879fa16073a72a48fe85e7462f5aff2125696328c8cdd30b7b10fb7026e1eeddd2ed672523c8480adaa6b7d66de5e175a40951ec65bf98ce54979ce49b4efbbb565d325ac1727e69347468b9cf6097173d8eb1e789bd3c083b32135d4ed8c4b40d20c85426165f7b4068740e52c394f7d85de548b1bfa47d7810bcb643df4733f21c239d72faf0bfb34ec75793e42adc98d8c0ecc408cd4331ed310a8cb04", 0x2, 0xffffffff, 0x3}) 00:01:14 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x1}, 0xc) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) 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)={@in={{0x10, 0x2, 0x3}}}, 0x5b) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) rfork(0x3060) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) minherit(&(0x7f0000ffc000/0x1000)=nil, 0x822fbf000, 0x0) r1 = fork() wait4(r1, 0x0, 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) open(0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000000)={0x28, 0x27, 0x0, &(0x7f0000000000), 0x0, 0x0}) socket$inet6_icmp(0x1c, 0x2, 0x3a) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc0f24413, 0x0) chdir(0x0) symlink(&(0x7f0000000000)='\x00', &(0x7f0000000100)='./file0\x00') 00:01:14 executing program 2: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) dup(0xffffffffffffffff) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) socket$inet(0x2, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x400, 0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x33, 0x0, 0x0) aio_readv(0x0) openat$md(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1c06d01, 0x0) ksem_open(&(0x7f00000000c0)=0x0, &(0x7f0000000100)='/dev/bpf\x00', 0x200, 0xc3, 0x5) ksem_close(r1) r2 = socket(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f0000000500)={0x10, 0x2, 0x3, @rand_addr=0x967e}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="4e4bc07c76b5aa1056f39f330a0000000000000000"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000580)={'rack\x00', 0x200}, 0x24) 00:01:14 executing program 2: symlink(&(0x7f0000000240)='./file0\x00', 0x0) lpathconf(&(0x7f0000000180)='./file0\x00', 0x0) ksem_unlink(0x0) mlockall(0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x6, 0x1}, 0x0) mlockall(0x0) socketpair(0x1f, 0x0, 0xfd, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x5) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) getpgid(0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000440)=ANY=[@ANYBLOB="c6ca165506382855371937588297beaa01be1ad9896e00e060f55d0561e6198097a051054b2e897e50948606568805e93601715fae9881a284f6a4d39471", @ANYRES32=0x0], &(0x7f0000000900)=0x8) mlockall(0x0) r1 = openat$filemon(0xffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x200, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000140)='dctcp\x00', 0x6) 00:01:14 executing program 2: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB="1c1c4e2b00001200feed000000000000000000ff00000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c9e00000000000000001c00"/128, @ANYRES32=0x0, @ANYBLOB="eafffb040234bb"], 0x98) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) procctl$PROC_SPROTECT(0x4, 0x0, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x8}, 0x10, 0x0, 0x0, 0x0, 0x14}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) 00:01:14 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x1}, 0xc) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) 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)={@in={{0x10, 0x2, 0x3}}}, 0x5b) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) rfork(0x3060) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) minherit(&(0x7f0000ffc000/0x1000)=nil, 0x822fbf000, 0x0) r1 = fork() wait4(r1, 0x0, 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) open(0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000000)={0x28, 0x27, 0x0, &(0x7f0000000000), 0x0, 0x0}) socket$inet6_icmp(0x1c, 0x2, 0x3a) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc0f24413, 0x0) chdir(0x0) symlink(&(0x7f0000000000)='\x00', &(0x7f0000000100)='./file0\x00') 00:01:14 executing program 2: r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000140)={0x1f, 0x26, 0x4b, &(0x7f00000002c0)="83a84f4997a9a5d23a73cc128de5cacd9418ca7a6cbc73cb317be2ee5ac55ea49163bf3291ab7b021b0c62929d13635329dec32a61f7c866106050bcc2cb875418468bc215bbbe728dc92a", 0x0, &(0x7f00000000c0), 0x0, 0x0, [0xab, 0x3]}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) 00:01:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) extattr_get_link(&(0x7f0000000040)='./file/file0\x00', 0x0, &(0x7f00000000c0)='.!,\x85(\x00', &(0x7f0000000100)=""/141, 0x8d) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') r2 = shmget$private(0x0, 0x2000, 0x75a, &(0x7f0000ffd000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRESDEC=r3, @ANYRESOCT=r1, @ANYRESHEX=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1030) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) r5 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r5}) socket$inet_sctp(0x2, 0x0, 0x84) r6 = socket(0x1c, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r6, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) 00:01:15 executing program 3: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001040), 0x8, 0x0) socket$unix(0x1, 0x1, 0x0) unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000001080)={0x1, 0x7}) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000140)={0x17, 0x24, 0x21, &(0x7f00000000c0)="0a4f65fc18ce102e2bf3d4562bf26136556680946d99994b141e32c1f8f3077948", 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x5]}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000180)) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000080)) 00:01:15 executing program 2: setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000580)=ANY=[], &(0x7f0000000040)=0x4) unlink(0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f00000001c0)={0x1f, 0x13, 0x0, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, 0x0, 0x0) ksem_unlink(0x0) vfork() sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) getpid() ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x3, @multicast1}, 0xfffffffffffffdde) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0x3b}], 0x1172, 0x0, 0x49, 0x184}, 0x20104) r2 = socket(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000088a84b008100490086dd6019318500084dfffe80000000000000000000000000000000aa18000000000000007a5585934f07e5406155a2a94e1d44eb8dd143048de2f74a84e2cd24739ed6fc45af5042cc106cb47659f000"/113]) socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet6(r2, 0x0, &(0x7f0000000040), 0x0) syz_emit_ethernet(0x9f, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000910000000000029078ac1400bbe000000100009078789f176da21e34026616a4b5dd029c668f93b4fb9ad2e1f6044c5ac95061631b50ef623f4d3dc3457b6b4d5ec10e85583b87d0ae3f751fad4bbb73ede8faa5f867768de3652a50d5672406b78f391c06a6a49cb35feb1f5a598697055671f85ae8b401ebdd0108020f36eefdc86c0d222e137ee1b140601a6d53285952104facb1739653a900007f769e83d4a7633fe0280cf23e29e335e712c01e017e86cd50265f4dc2f4669da10a655f09cbfd591c619a29e4b864bb5607f53b9eb1a8f42ad42f9dcdb34e6f1df91da5864b6d"]) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x2, 0x0) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000700)="54c2139e329bee3f9f7f8d74ef221d918e59f071b0786e2b92fb3c4d9d509e1108e1ac63ee6d50de658791d22ab2243bcc0bc45b596322df31ee02306ed16b568e1e808bae62d71a929c1c1ed2db1d8ffb70bca32a1c07e4af469c93456eb3eb02d62e7ca37935b277f2549f3703ab06f52e0f1da78041f4a5415ec13dbdc1f139fd7327b6034f18fd633f2a6e77d25dbea52260167f94da73d54ed46fbbe4f2cf58f95669635573c5ea2d0be0af5901363d4383227aa4f1f2cb493fde900db2bc04b00fa18f1f8073dbb7b29718e86bc2179dcb0952e38d2adb5053707b90d21055f60d826e266de09fedc50a4c55c1") socket(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x10) setresgid(0x0, 0x0, 0x0) 00:01:15 executing program 2: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003b80)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB], 0x98) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) bind(0xffffffffffffffff, 0xffffffffffffffff, 0x14) poll(0x0, 0x0, 0x800) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x9, 0x80}, 0x8) 00:01:15 executing program 0: r0 = kqueue() kevent(r0, &(0x7f0000000180)=[{0x0, 0xfffffffffffffffb, 0x8003}], 0x1, 0x0, 0x0, 0x0) kevent(r0, &(0x7f0000000080)=[{0x5, 0xfffffffffffffffb, 0x8030, 0x1, 0xcd, 0x7ff, [0x3b, 0x4, 0x100000001, 0x64]}, {0x3, 0xfffffffffffffffe, 0xc020, 0x2, 0xfffffffffffffff7, 0x1, [0x893b, 0x5, 0x1ff, 0x24a]}], 0x2, &(0x7f0000000200)=[{}], 0x1, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18}) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 00:01:16 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) (async) r0 = socket$inet_sctp(0x2, 0x1, 0x84) readv(0xffffffffffffffff, 0x0, 0x0) getpid() (async) r1 = getpid() r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, 0x0, 0x0) ioctl$UI_SET_RELBIT(r2, 0x20045566) (async) ioctl$UI_SET_RELBIT(r2, 0x20045566) socket$inet6_tcp(0x1c, 0x1, 0x0) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, 0x0) (async) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc}, &(0x7f0000000040)=0x8) procctl$PROC_PROTMAX_STATUS(0x0, r1, 0x10, &(0x7f0000000000)) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x9, @rand_addr="4a0c21c5f4486ea9df999343ba17bfd6"}, 0x1c) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0}) (async) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0}) rfork(0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000040), 0x4) (async) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000040), 0x4) ktrace(0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180), 0x8) 00:01:16 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x1}, 0xc) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3}}}, 0x5b) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) rfork(0x3060) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare}) minherit(&(0x7f0000ffc000/0x1000)=nil, 0x822fbf000, 0x0) r1 = fork() wait4(r1, 0x0, 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) open(0x0, 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000000)={0x28, 0x27, 0x0, &(0x7f0000000000), 0x0, 0x0}) socket$inet6_icmp(0x1c, 0x2, 0x3a) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc0f24413, 0x0) chdir(0x0) symlink(&(0x7f0000000000)='\x00', &(0x7f0000000100)='./file0\x00') 00:01:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sigaction(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x17, 0x0, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff19, 0x2, 0x3}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x17b, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaabaaaaaaaaaaaa0086dd6000000001450600fe800000000000000000fffffff500bbff02000000000000000000000000000100004e227d3e0f1507211eb1d8"]) r2 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x9}, 0x24) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x6, 0x1}, 0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @random="608112979220", [], {@ipv6={0x86dd, {0x0, 0x6, '1\x00', 0x30, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "8433df", 0x0, 0xffffff84, 0x0, @loopback={0x3300}, @ipv4={'\x00', '\xff\xff', @multicast2}}}}}}}}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, &(0x7f0000000640)={{"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", "eb91dfb5afa624b77927037b2ed9ac68da846bd15af66e62e8f55a29fff42350"}, 0x0}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, 0x0) socket(0x1c, 0x3, 0xfe) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000080)={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x6, [0xfffffffc, 0x0, 0x8]}) 00:01:17 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000000ac5, 0x0) socket(0x17, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80}, 0x24) write(r1, &(0x7f0000000240), 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) kmq_notify(0xffffffffffffffff, 0x0) vfork() 00:01:17 executing program 2: shutdown(0xffffffffffffffff, 0x0) __semctl$GETPID(0x0, 0x0, 0x4) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0}) r1 = semget(0x1, 0x1, 0x0) __semctl$SEM_STAT(r1, 0x1, 0xa, &(0x7f0000000200)=&(0x7f00000001c0)) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)) openat$crypto(0xffffffffffffff9c, 0x0, 0xc7, 0x0) 00:01:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffff4}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) readlinkat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open$dir(0x0, 0x0, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000100)) rfork(0x3060) 00:01:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1b, 0x3, 0x7f) open$dir(0x0, 0x0, 0x0) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x100, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x1, @loopback}, 0x10) poll(0x0, 0x0, 0x7) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@rand_addr=0x8001, @loopback, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000040)={@multicast1, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) poll(&(0x7f0000000000), 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000500)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0xfffffff6, @mcast1, 0x6}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=r1], 0x1c, 0xdae7955236e10421}, 0x20000) socket(0x2, 0x0, 0x0) openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0x8048756d, 0x0) socket(0x1c, 0x0, 0xfe) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffd05) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ksem_init(0x0, 0x0) 00:01:17 executing program 3: r0 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x9, @sival_int, @thr={0x0, 0x0}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000080)=';', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x3f}}}, 0x88) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@un=@abs={0x8}, &(0x7f0000000340)=0x8, 0x10000000) lio_listio(0x0, &(0x7f0000000500)=[{0xffffffffffffff9c, 0x4, &(0x7f0000000100)="c31581ad2a418597cbd4f086bbb67e18af158246ec1794b1b48c4e3f7e3728b8f7ea6841109976c8", 0x28, [0x6, 0x9ea2], 0xec2, 0x5, 0x37, {0x3, 0x7fffffffffffffff, &(0x7f00000001c0)="145207c060a38b57db497c2be9f722821e7d2aae349522c7c115d7660fe20d88a118093c47f18214468c71136c1a56dd80a6ae601171b09e8300ae3c79fff5a1cb220e6bef0ee1a1c0afa836442798a18d35b410765f160c069c02dd075720f4cea81b3e146d55e42e98c11420efdfa773453db9aad55e4d4e208ee7223a723554c167309e40aa23a945a0c13c10da679ff687df9defcb5a59ac00da4405faff5b09f1fdcba6295fe0ab2afaa5710037ba5f04b5d7f7616b7db43397c8dc405d01f29a5ff615ce55ed8becca3dec72e5eb31a532592a7152f57f08055537d13a848b3b7c11b414a58ed9866d60"}, {0x3, 0xd, @sigval_ptr=0x7, @spare=[0x9e1, 0x6, 0x0, 0x7, 0x1f, 0x4, 0x6, 0x7fffffffffffffff]}}, {r1, 0x8, &(0x7f0000000140)="fe66f2a7b27bb61f639147d3723d6dba846340b51c980c25e3", 0x19, [0x3f, 0x3], 0xc30, 0x20, 0x9, {0xffffffff, 0xfffffffffffffff7, &(0x7f00000002c0)="4acfe74f"}, {0x2, 0xe, @sival_int=0x8, @spare=[0x80000000, 0xffffffffffffffff, 0x3, 0xff80000000000000, 0x9, 0x4, 0xc601, 0x10000]}}, {r2, 0x0, &(0x7f0000000380)="8e8d60a1b3262f531607ae450e822fc6005a645a8b43835b0b579b6176c3968b49e8b7ed66155fedc886620416be04fac3262e5d818db41a4b3b8979ded8271d1ce2a0570e27ece64ba6a689c8796e474bb687", 0x53, [0xfffffffb, 0x5255514d], 0x5, 0x5, 0x6, {0x4, 0x400, &(0x7f0000000400)="d83a57a6b8188f15790f1693412e8e203ce8a68b678c60d8b5df6a163ae6afee9b7d7e1115acfd335e51f72d84984081d0c6cf63b703b031b73e61371217382de6cab47f083a8b4e2bb0be72d8512f61b4c72585e3b9ba2256b4c282a6e50903f887a23c3260adc9e962067050876a79d1d43323c44889dcd35b71398d05cd27a69713e7712a0b272b224f4a8b09dfef0c60b3d32e845dc90ff3e0c311ed8bbf9e0b4bd4354faf51d22e06f6b056d42a82cc2d13da57370b600ca76fd94dc9563eabb0efa7a81653"}, {0x4, 0x1e, @sival_ptr=0x6, @spare=[0x9ef, 0x9, 0x8, 0x2, 0xfffffffffffffe00, 0x7fffffff, 0x45af2d4e, 0xf0]}}], 0x3, &(0x7f0000000700)={0x6, 0x1f, @sigval_int=0x2, @tid=r0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, 0x0, 0x32, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x1a5c60cc, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}}, 0x0, 0x5, 0x8, 0xffffff01, 0x1, 0x81}, &(0x7f00000000c0)=0x98) 00:01:18 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) 00:01:18 executing program 2: ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0x4) rfork(0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x1c, 0x10000001, 0x84) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x1, 0xe2}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast2}, 0x10) socket(0x0, 0x0, 0x0) r2 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) shutdown(r2, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c, 0x80}, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, 0x0, 0x98) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r6, &(0x7f00000000c0)="ec", 0x1, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) 00:01:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6) openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = socket(0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) extattr_get_link(&(0x7f0000000040)='./file/file0\x00', 0x0, &(0x7f00000000c0)='.!,\x85(\x00', &(0x7f0000000100)=""/141, 0x8d) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') r2 = shmget$private(0x0, 0x2000, 0x75a, &(0x7f0000ffd000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x32, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRESDEC=r3, @ANYRESOCT=r1, @ANYRESHEX=r3, @ANYRESDEC, @ANYRESHEX=r3], 0x1030) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) r5 = getppid() kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x6, 0x0, @sival_int, @tid=r5}) socket$inet_sctp(0x2, 0x0, 0x84) r6 = socket(0x1c, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r6, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) 00:01:18 executing program 3: r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000001040), 0x8, 0x0) socket$unix(0x1, 0x1, 0x0) unmount(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) (async) vfork() (async) lio_listio(0x0, 0x0, 0x0, &(0x7f0000001080)={0x1, 0x7}) (async) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000140)={0x17, 0x24, 0x21, &(0x7f00000000c0)="0a4f65fc18ce102e2bf3d4562bf26136556680946d99994b141e32c1f8f3077948", 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x5]}) (async) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) (async) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000180)) (async) ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000080)) 00:01:19 executing program 0: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000080)='+.](\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1908, 0x0, 0x1f}, 0x10) connect$inet6(r0, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x3f, @rand_addr="9ae2b79e6c59c19792fc5b8ac99f669f", 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r3 = fcntl$dupfd(r2, 0x0, r1) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x8, @empty, 0x3f}, 0x1c) 00:01:19 executing program 2: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async, rerun: 64) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 64) recvfrom$inet(0xffffffffffffffff, 0x0, 0x2d, 0x0, 0x0, 0x0) (async) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) (async) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) (async) r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = getpid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000240)=r1) (async, rerun: 64) fork() (async, rerun: 64) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) (async) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r3, 0x0, 0x68, 0x0, 0x0) (async, rerun: 64) socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64) pipe2(0x0, 0x0) (async) dup2(0xffffffffffffffff, 0xffffffffffffffff) (async) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) (async) r4 = socket$inet_tcp(0x2, 0x1, 0x0) (async) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) (async) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000008c0), &(0x7f0000000900)=0x4) connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="cfb9b9f7019a821cdfad850e705000001f000000000700000000020000000063395269bae1de1550000004c27ca5d883dbed2f7d44f71ae4323fb4e3e80cbad8f99c8e46738321afb98b90af5ed225791a0b355d2aa09108bf3b601cb7ebb2c28c38435723bbb71fead266a6241d62c5f1944400bdeaa980cd50c64d3efccce0166b762daee4b74e691a5d40c6bd0cd881d10dcd1dd6b0877b70c82cef140000000000000000"], 0x28, 0x81}, 0x0) 00:01:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sigaction(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x17, 0x0, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0xffffffffffffff19, 0x2, 0x3}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_emit_ethernet(0x17b, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaabaaaaaaaaaaaa0086dd6000000001450600fe800000000000000000fffffff500bbff02000000000000000000000000000100004e227d3e0f1507211eb1d8"]) r2 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x9}, 0x24) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x6, 0x1}, 0x8) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local, @random="608112979220", [], {@ipv6={0x86dd, {0x0, 0x6, '1\x00', 0x30, 0x3a, 0x0, @empty, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "8433df", 0x0, 0xffffff84, 0x0, @loopback={0x3300}, @ipv4={'\x00', '\xff\xff', @multicast2}}}}}}}}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, &(0x7f0000000640)={{"f81f82df5d5d1d6e15d8ec4fdc33c6e3384304ae6c444f4b8d863fff57c05a02648f999a2009c272941fbf9a22d5eff33e065d0fc1c1dc55e786f82a53c923eb2a6b1b15be03e1a5bb554940152158176539ccbf71507e829679ea9c88125aeb259112c1482ca75e678371e3c6351f4f94a40ec66f199cfaca96e22f47b14cf9b5513f995262e68c1f7cb48c477778eb496d6ae3f33d9140bdcb6e71d3e0f0f4b49cf28673cf7612ab9e8e4ae0075e90c9af18f5aea196d61709fd2078f9c42b90ea2cac6c2d48a6fee4eb8d91a19bd442d6d5eee234b2c9217f2bba0c081cfa0da8359e3007f618e5146def275ce1bc5330651eec373dfc4969d56639e34998b24eb91055236e81bf83224c1b0d323fd353c711d3b6d214bee583e11018045d83aa4ed892cfd35277e0c3fad03bc7207db133ff0b9e09d896ea92067fe60d3491280dcbc2d9e8ca712a30c56b0133dca927e4ee16a111825056e9c2f6240c4946b7d763f7bfa16fd9387497e4de4e508d6c84d907b8c222f513cb2c7b8cf77e8033153b2a0f9b0de04eb84893605f6b2a8288e9a93b4a3b34f374d89ce7c4c21c640d0777f218a645c0a065de54c99fd9d9156ebc3951a356e0b86552638a1446868946facb0a26dfcb0a878bf9f300065d835f4ecf1906474ba3d3208dd0a69e90ab897d2908b8e429ff58ec614cfa0797d64ab8f169176d4bb2c8b627a4eaf192fd0266f0795f930f5bd259977f1075cd44b0750b78cd454d2a444c74c757f04257585db877a9f68cd82987f836c6423733185e64948c61412d6367939b71bca6a4a482fc72ecb7aeac3e8b9ed4715434e9eae48edda32f05a3552ccee62cfc2c07424b3410265b3da6c6f6bc08448d4b6643a8470b2e171937cc573fe1b2df2707a5e3ca2b5742b4aeed026a803685dd42d7fc07658394d9790c12b74c8ad6459746ed8ae106907d3489faf4fe29fce8247e58f675af1f2f5c2877393fef30eb9b5e9a6397b826c8c47e9b71b21eb8544df95f97c5d5bcc1fb5139d7f3a85246f6d6c2345b3982fcd8ea4a9979594408739ec70e69c583529bd339dc550096f91d4a192e0315b6fc9592d014b86d9a0a88aba3fdc79069902fd4cb1dc20ffaa26ab1ddbdb277b130dabce6e7490a2dc530398d0f8298292247e532a4f2436f77d6631f557c7aa1ce3055c0484fefa122c490dbbff8bc568d14e622d53787109c275152bf635e0dba7fc43ddbf91e48ce0cde1eb6dffb198ceedb23f8137b9a830fb91308081f5f5f6413261343eda3c241d4ba2ed3109f115e92a804b0e5d1d6adc59ee40d4594f6b2ba34aee8ff0d325c7a402aae063e45e1d34c1c3ef9654ee894c74107c589cd5bb5c5a3165d868cccf1f53f0b92f03252cd8f7708fba5a62375098fb298421d2bda30a0110c70902cf7d474d20f5c9600", "eb91dfb5afa624b77927037b2ed9ac68da846bd15af66e62e8f55a29fff42350"}, 0x0}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, 0x0) socket(0x1c, 0x3, 0xfe) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 00:01:21 executing program 0: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, 0x0}, 0x104) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10) witness_lock_list_get: witness exhausted maxproc limit exceeded by uid 0 (pid 3244); see tuning(7) and login.conf(5) Expensive callout(9) function: 0xffffffff815d3cf0(0xfffffe007ac74740) 0.002236335 s maxproc limit exceeded by uid 0 (pid 2934); see tuning(7) and login.conf(5) 00:01:28 executing program 2: ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) (async) ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) cap_rights_limit(r0, &(0x7f0000000100)=[0x0, 0x5]) r3 = vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000a80)={0x1, 0x1, @sival_int=0xaa, @tid=r3}) ksem_open(&(0x7f00000000c0), &(0x7f0000000000)='?\x00\x00\x00u\x05\x16\xc6\x99\x85\xadt\xd8Z\xb0x\x16]\x97{\\\xf3c\x83\x06\x9a\faY\x81)\xb6sJ:\a\x83\xf3\xae\xca\xa3\x82Q\xee\x9a\x15\xca\xeb6\x05\xdc.\x9e\x1d\x0e3\x0e\xae\x9dE\xd7\xa3j\xf38\x9d\xb1\x86\xd0V\xb61\xe5\xb5\xac:ws\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0, 0x0) dup2(r2, r0) sendto(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0, 0xa) (async) sendto(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0, 0xa) vfork() (async) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) socket$inet6_tcp(0x1c, 0x1, 0x0) (async) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) vfork() (async) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr, @ke_flags}) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0xa}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd}, 0x3b) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd}, 0x3b) sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) (async) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) vfork() (async) vfork() r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup(r6) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f0000000380)=r3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) 00:01:28 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) vfork() lio_listio(0x0, 0x0, 0x0, 0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x21}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r0, r1) r3 = dup2(r0, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1206, &(0x7f0000000040)={0x0, 0x20}, 0x10) maxproc limit exceeded by uid 0 (pid 3406); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3862); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 4137); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 8033); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 4579); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3659); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3386); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 4125); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3272); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3662); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 4071); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3345); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3345); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3541); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 2846); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 2846); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3484); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3651); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 5583); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3004); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 5383); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 2680); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 2680); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 4562); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3361); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 2950); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 3595); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 5843); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 5843); see tuning(7) and login.conf(5) panic: a thread waited too long to allocate a page cpuid = 0 time = 143 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056fe0310 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056fe0470 vpanic() at vpanic+0x26a/frame 0xfffffe0056fe0630 panic() at panic+0xb5/frame 0xfffffe0056fe0700 vm_pageout_oom() at vm_pageout_oom+0xd0a/frame 0xfffffe0056fe0790 vm_fault_allocate() at vm_fault_allocate+0xe7f/frame 0xfffffe0056fe08f0 vm_fault() at vm_fault+0xc33/frame 0xfffffe0056fe0be0 vm_fault_trap() at vm_fault_trap+0xb7/frame 0xfffffe0056fe0c30 trap_pfault() at trap_pfault+0x500/frame 0xfffffe0056fe0d50 trap() at trap+0x116a/frame 0xfffffe0056fe0f30 calltrap() at calltrap+0x8/frame 0xfffffe0056fe0f30 --- trap 0xc, rip = 0x42761e, rsp = 0x84c067ce0, rbp = 0x84c067d30 --- KDB: enter: panic [ thread pid 768 tid 100120 ] Stopped at kdb_enter+0x6e: movq $0,0x23c83b7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0xdffff7c000000000 rbx 0xffffffff826ec7a0 .str.27 rsp 0xfffffe0056fe0450 rbp 0xfffffe0056fe0470 rsi 0 rdi 0xffffffff82e004b0 panicstr r8 0 r9 0xffffffff r10 0x1a625 r11 0xfffffe007a29ec60 r12 0xfffffe006e0ea000 r13 0xfffffffffffffffe r14 0xffffffff826ec7a0 .str.27 r15 0 rip 0xffffffff815accde kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23c83b7(%rip) db> show proc Process 768 (syz-fuzzer) at 0xfffffe006b4935c0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 766 at 0xfffffe0057fe6000 ABI: FreeBSD ELF64 flag: 0x10004080 flag2: 0 reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054212c08 (map 0xfffffe0054212c08) (map.pmap 0xfffffe0054212cc8) (pmap 0xfffffe0054212d38) threads: 13 100113 S uwait 0xfffffe0007980e00 syz-fuzzer 100117 RunQ syz-fuzzer 100118 S uwait 0xfffffe00584c9800 syz-fuzzer 100119 S uwait 0xfffffe00584c9900 syz-fuzzer 100120 Run CPU 0 syz-fuzzer 100121 S uwait 0xfffffe0007b6d280 syz-fuzzer 100122 S wait 0xfffffe006b4935c0 syz-fuzzer 100123 S uwait 0xfffffe00584c9b00 syz-fuzzer 100124 S wait 0xfffffe006b4935c0 syz-fuzzer 100126 S wait 0xfffffe006b4935c0 syz-fuzzer 100136 S uwait 0xfffffe0007980580 syz-fuzzer 100146 S uwait 0xfffffe006e130480 syz-fuzzer 100147 RunQ syz-fuzzer db> ps pid ppid pgrp uid state wmesg wchan cmd 9720 2831 773 0 ?W syz-executor.2 9719 2829 773 0 ?W syz-executor.2 9718 2828 773 0 ?W syz-executor.2 9717 2782 773 0 ?W syz-executor.2 9716 2775 773 0 ?W syz-executor.2 9715 2760 773 0 ?W syz-executor.2 9714 3257 773 0 ?W syz-executor.2 9713 4471 773 0 ?W syz-executor.2 9712 4458 773 0 ?W syz-executor.2 9711 2759 773 0 ?W syz-executor.2 9710 2756 773 0 ?W syz-executor.2 9709 2755 773 0 ?W syz-executor.2 9708 2754 773 0 ?W syz-executor.2 9707 2752 773 0 ?W syz-executor.2 9706 2742 773 0 ?W syz-executor.2 9705 2741 773 0 ?W syz-executor.2 9704 2740 773 0 ?W syz-executor.2 9703 2723 773 0 ?W syz-executor.2 9702 2717 773 0 ?W syz-executor.2 9701 2714 773 0 ?W syz-executor.2 9700 2777 773 0 ?W syz-executor.2 9699 2832 773 0 ?W syz-executor.2 9698 2830 773 0 ?W syz-executor.2 9697 2774 773 0 ?W syz-executor.2 9696 2713 773 0 ?W syz-executor.2 9695 4491 773 0 ?W syz-executor.2 9694 4490 773 0 ?W syz-executor.2 9693 4489 773 0 ?W syz-executor.2 9692 4488 773 0 ?W syz-executor.2 9691 4487 773 0 ?W syz-executor.2 9690 4486 773 0 ?W syz-executor.2 9689 4484 773 0 ?W syz-executor.2 9688 4483 773 0 ?W syz-executor.2 9687 4482 773 0 ?W syz-executor.2 9686 4481 773 0 ?W syz-executor.2 9685 4480 773 0 ?W syz-executor.2 9684 4479 773 0 ?W syz-executor.2 9683 4478 773 0 ?W syz-executor.2 9682 4477 773 0 ?W syz-executor.2 9681 4476 773 0 ?W syz-executor.2 9680 4475 773 0 ?W syz-executor.2 9679 4474 773 0 ?W syz-executor.2 9678 4473 773 0 ?W syz-executor.2 9677 4472 773 0 ?W syz-executor.2 9676 4470 773 0 ?W syz-executor.2 9675 4469 773 0 ?W syz-executor.2 9674 4468 773 0 ?W syz-executor.2 9673 4467 773 0 ?W syz-executor.2 9672 4466 773 0 ?W syz-executor.2 9671 4465 773 0 ?W syz-executor.2 9670 4464 773 0 ?W syz-executor.2 9669 4463 773 0 ?W syz-executor.2 9668 4462 773 0 ?W syz-executor.2 9667 4461 773 0 ?W syz-executor.2 9666 4460 773 0 ?W syz-executor.2 9665 4459 773 0 ?W syz-executor.2 9664 4457 773 0 ?W syz-executor.2 9663 4456 773 0 ?W syz-executor.2 9662 4455 773 0 ?W syz-executor.2 9661 4454 773 0 ?W syz-executor.2 9660 4453 773 0 ?W syz-executor.2 9659 4452 773 0 ?W syz-executor.2 9658 4451 773 0 ?W syz-executor.2 9657 4450 773 0 ?W syz-executor.2 9656 4449 773 0 ?W syz-executor.2 9655 4448 773 0 ?W syz-executor.2 9654 4446 773 0 ?W syz-executor.2 9653 4445 773 0 ?W syz-executor.2 9652 4444 773 0 ?W syz-executor.2 9651 4443 773 0 ?W syz-executor.2 9650 4442 773 0 ?W syz-executor.2 9649 4441 773 0 ?W syz-executor.2 9648 4440 773 0 ?W syz-executor.2 9647 4439 773 0 ?W syz-executor.2 9646 4438 773 0 ?W syz-executor.2 9645 4437 773 0 ?W syz-executor.2 9644 4436 773 0 ?W syz-executor.2 9643 4435 773 0 ?W syz-executor.2 9642 4434 773 0 ?W syz-executor.2 9641 4433 773 0 ?W syz-executor.2 9640 4431 773 0 ?W syz-executor.2 9639 4430 773 0 ?W syz-executor.2 9638 4429 773 0 ?W syz-executor.2 9637 4428 773 0 ?W syz-executor.2 9636 4427 773 0 ?W syz-executor.2 9635 4426 773 0 ?W syz-executor.2 9634 4425 773 0 ?W syz-executor.2 9633 3216 773 0 ?W syz-executor.2 9632 3215 773 0 ?W syz-executor.2 9631 4423 773 0 ?W syz-executor.2 9630 3108 773 0 ?W syz-executor.2 9629 3107 773 0 ?W syz-executor.2 9628 3106 773 0 ?W syz-executor.2 9627 3105 773 0 ?W syz-executor.2 9626 3081 773 0 ?W syz-executor.2 9625 3080 773 0 ?W syz-executor.2 9624 3079 773 0 ?W syz-executor.2 9623 2984 773 0 ?W syz-executor.2 9622 2983 773 0 ?W syz-executor.2 9621 2982 773 0 ?W syz-executor.2 9620 2970 773 0 ?W syz-executor.2 9619 2969 773 0 ?W syz-executor.2 9618 2968 773 0 ?W syz-executor.2 9617 2967 773 0 ?W syz-executor.2 9616 2966 773 0 ?W syz-executor.2 9615 2965 773 0 ?W syz-executor.2 9614 2964 773 0 ?W syz-executor.2 9613 2779 773 0 ?W syz-executor.2 9612 2956 773 0 ?W syz-executor.2 9611 2955 773 0 ?W syz-executor.2 9610 2940 773 0 ?W syz-executor.2 9609 2939 773 0 ?W syz-executor.2 9608 2927 773 0 ?W syz-executor.2 9607 2914 773 0 ?W syz-executor.2 9606 2913 773 0 ?W syz-executor.2 9605 2912 773 0 ?W syz-executor.2 9604 2911 773 0 ?W syz-executor.2 9603 2891 773 0 ?W syz-executor.2 9602 2890 773 0 ?W syz-executor.2 9601 2889 773 0 ?W syz-executor.2 9600 2834 773 0 ?W syz-executor.2 9599 2833 773 0 ?W syz-executor.2 9598 2833 773 0 ?W syz-executor.2 9597 3047 773 0 ?W syz-executor.2 9596 2941 773 0 ?W syz-executor.2 9595 4485 773 0 ?W syz-executor.2 9594 4447 773 0 ?W syz-executor.2 9593 4424 773 0 ?W syz-executor.2 9592 4432 773 0 ?W syz-executor.2 9591 2778 773 0 ?W syz-executor.2 9590 2705 773 0 ?W syz-executor.2 9292 4174 773 0 D fork 0xffffffff826f19e0 syz-executor.2 9291 2864 773 0 D fork 0xffffffff826f19e0 syz-executor.2 9290 4173 773 0 D fork 0xffffffff826f19e0 syz-executor.2 9289 4172 773 0 D fork 0xffffffff826f19e0 syz-executor.2 9589 2780 773 0 ?W syz-executor.2 9588 2776 773 0 ?W syz-executor.2 9587 2683 773 0 ?W syz-executor.2 9586 2693 773 0 ?W syz-executor.2 9585 2689 773 0 ?W syz-executor.2 9584 4422 773 0 ?W syz-executor.2 9583 4421 773 0 ?W syz-executor.2 9582 2938 773 0 ?W syz-executor.2 9581 4420 773 0 ?W syz-executor.2 9580 4419 773 0 ?W syz-executor.2 9579 4418 773 0 ?W syz-executor.2 9578 4417 773 0 ?W syz-executor.2 9577 4416 773 0 ?W syz-executor.2 9576 4415 773 0 ?W syz-executor.2 9575 4414 773 0 ?W syz-executor.2 9574 2937 773 0 ?W syz-executor.2 9573 4413 773 0 ?W syz-executor.2 9572 4412 773 0 ?W syz-executor.2 9571 4411 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0 ?W syz-executor.2 8246 3244 773 0 ?W syz-executor.2 8245 3243 773 0 ?W syz-executor.2 8244 3243 773 0 ?W syz-executor.2 8243 3243 773 0 ?W syz-executor.2 8242 3243 773 0 ?W syz-executor.2 8241 3243 773 0 ?W syz-executor.2 8240 3243 773 0 ?W syz-executor.2 8239 3243 773 0 ?W syz-executor.2 8238 3243 773 0 ?W syz-executor.2 8237 3243 773 0 ?W syz-executor.2 8236 3243 773 0 ?W syz-executor.2 8235 3243 773 0 ?W syz-executor.2 8234 3243 773 0 ?W syz-executor.2 8233 3243 773 0 ?W syz-executor.2 8232 3243 773 0 ?W syz-executor.2 8231 3243 773 0 ?W syz-executor.2 8230 3243 773 0 ?W syz-executor.2 8229 3243 773 0 ?W syz-executor.2 8228 3243 773 0 ?W syz-executor.2 8227 3242 773 0 ?W syz-executor.2 8226 3242 773 0 ?W syz-executor.2 8225 3242 773 0 ?W syz-executor.2 8224 3242 773 0 ?W syz-executor.2 8223 3242 773 0 ?W syz-executor.2 8222 3242 773 0 ?W syz-executor.2 8221 3242 773 0 ?W syz-executor.2 8220 3242 773 0 ?W syz-executor.2 8219 3242 773 0 ?W syz-executor.2 8218 3242 773 0 ?W syz-executor.2 8217 3242 773 0 ?W syz-executor.2 8216 3242 773 0 ?W syz-executor.2 8215 3242 773 0 ?W syz-executor.2 8214 3242 773 0 ?W syz-executor.2 8213 3242 773 0 ?W syz-executor.2 8212 3242 773 0 ?W syz-executor.2 8211 3242 773 0 ?W syz-executor.2 8210 3241 773 0 ?W syz-executor.2 8209 3241 773 0 ?W syz-executor.2 8208 3241 773 0 ?W syz-executor.2 8207 3241 773 0 ?W syz-executor.2 8206 3241 773 0 ?W syz-executor.2 8205 3241 773 0 ?W syz-executor.2 8204 3241 773 0 ?W syz-executor.2 8203 3241 773 0 ?W syz-executor.2 8202 3241 773 0 ?W syz-executor.2 8201 3241 773 0 ?W syz-executor.2 8200 3241 773 0 ?W syz-executor.2 8199 3241 773 0 ?W syz-executor.2 8198 3241 773 0 ?W syz-executor.2 8197 3241 773 0 ?W syz-executor.2 8196 3241 773 0 ?W syz-executor.2 8195 3241 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8194 3241 773 0 ?W syz-executor.2 8193 3240 773 0 ?W syz-executor.2 8192 3240 773 0 ?W syz-executor.2 8191 3240 773 0 ?W syz-executor.2 8190 3240 773 0 ?W syz-executor.2 8189 3240 773 0 ?W syz-executor.2 8188 3240 773 0 ?W syz-executor.2 8187 3240 773 0 ?W syz-executor.2 8186 3240 773 0 ?W syz-executor.2 8185 3240 773 0 ?W syz-executor.2 8184 3240 773 0 ?W syz-executor.2 8183 3240 773 0 ?W syz-executor.2 8182 3240 773 0 ?W syz-executor.2 8181 3240 773 0 ?W syz-executor.2 8180 3240 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8179 3240 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8178 3240 773 0 ?W syz-executor.2 8177 3239 773 0 ?W syz-executor.2 8176 3239 773 0 ?W syz-executor.2 8175 3239 773 0 ?W syz-executor.2 8174 3239 773 0 ?W syz-executor.2 8173 3239 773 0 ?W syz-executor.2 8172 3239 773 0 ?W syz-executor.2 8171 3239 773 0 ?W syz-executor.2 8170 3239 773 0 ?W syz-executor.2 8169 3239 773 0 ?W syz-executor.2 8168 3239 773 0 ?W syz-executor.2 8167 3239 773 0 ?W syz-executor.2 8166 3239 773 0 ?W syz-executor.2 8165 3239 773 0 ?W syz-executor.2 8164 3239 773 0 ?W syz-executor.2 8163 3239 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8162 3239 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8161 3239 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8160 3239 773 0 ?W syz-executor.2 8159 3238 773 0 ?W syz-executor.2 8158 3238 773 0 ?W syz-executor.2 8157 3238 773 0 ?W syz-executor.2 8156 3238 773 0 ?W syz-executor.2 8155 3238 773 0 ?W syz-executor.2 8154 3238 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8153 3238 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8152 3238 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8151 3238 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8150 3238 773 0 ?W syz-executor.2 8149 3237 773 0 ?W syz-executor.2 8148 3237 773 0 ?W syz-executor.2 8147 3237 773 0 ?W syz-executor.2 8146 3237 773 0 ?W syz-executor.2 8145 3237 773 0 ?W syz-executor.2 8144 3237 773 0 ?W syz-executor.2 8143 3237 773 0 ?W syz-executor.2 8142 3237 773 0 ?W syz-executor.2 8141 3237 773 0 ?W syz-executor.2 8140 3237 773 0 ?W syz-executor.2 8139 3237 773 0 ?W syz-executor.2 8138 3237 773 0 ?W syz-executor.2 8137 3237 773 0 ?W syz-executor.2 8136 3237 773 0 ?W syz-executor.2 8135 3237 773 0 ?W syz-executor.2 8134 3237 773 0 D fork 0xffffffff826f19e0 syz-executor.2 8133 3237 773 0 ?W syz-executor.2 8132 3236 773 0 ?W syz-executor.2 8131 3236 773 0 ?W syz-executor.2 8130 3236 773 0 ?W syz-executor.2 8129 3236 773 0 ?W syz-executor.2 8128 3236 773 0 ?W syz-executor.2 8127 3236 773 0 ?W syz-executor.2 8126 3236 773 0 ?W syz-executor.2 8125 3236 773 0 ?W syz-executor.2 8124 3236 773 0 ?W syz-executor.2 8123 3236 773 0 ?W syz-executor.2 8122 3236 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8121 3236 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8120 3236 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8119 3236 773 0 D fork 0xffffffff826f19e0 syz-executor.2 8118 3236 773 0 D fork 0xffffffff826f19e0 syz-executor.2 8117 3236 773 0 ?W syz-executor.2 8116 3235 773 0 ?W syz-executor.2 8115 3235 773 0 ?W syz-executor.2 8114 3235 773 0 ?W syz-executor.2 8113 3235 773 0 ?W syz-executor.2 8112 3235 773 0 ?W syz-executor.2 8111 3235 773 0 ?W syz-executor.2 8110 3235 773 0 ?W syz-executor.2 8109 3235 773 0 ?W syz-executor.2 8108 3235 773 0 ?W syz-executor.2 8107 3235 773 0 ?W syz-executor.2 8106 3235 773 0 ?W syz-executor.2 8105 3235 773 0 ?W syz-executor.2 8104 3235 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8103 3235 773 0 D fork 0xffffffff826f19e0 syz-executor.2 8102 3235 773 0 D fork 0xffffffff826f19e0 syz-executor.2 8101 3235 773 0 D fork 0xffffffff826f19e0 syz-executor.2 8100 3235 773 0 ?W syz-executor.2 8099 3234 773 0 ?W syz-executor.2 8098 3234 773 0 ?W syz-executor.2 8097 3234 773 0 ?W syz-executor.2 8096 3234 773 0 ?W syz-executor.2 8095 3234 773 0 ?W syz-executor.2 8094 3234 773 0 ?W syz-executor.2 8093 3234 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8092 3234 773 0 D vmpfw 0xfffffe00033e6c98 syz-executor.2 8091 3234 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8090 3234 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8089 3234 773 0 D fork 0xffffffff826f19e0 syz-executor.2 8088 3234 773 0 D fork 0xffffffff826f19e0 syz-executor.2 8087 3234 773 0 D fork 0xffffffff826f19e0 syz-executor.2 8086 3234 773 0 D fork 0xffffffff826f19e0 syz-executor.2 8085 3234 773 0 ?W syz-executor.2 8084 3233 773 0 ?W syz-executor.2 8083 3233 773 0 ?W syz-executor.2 8082 3233 773 0 ?W syz-executor.2 8081 3233 773 0 ?W syz-executor.2 8080 3233 773 0 ?W syz-executor.2 8079 3233 773 0 ?W syz-executor.2 8078 3233 773 0 ?W syz-executor.2 8077 3233 773 0 ?W syz-executor.2 8076 3233 773 0 ?W syz-executor.2 8075 3233 773 0 ?W syz-executor.2 8074 3233 773 0 ?W syz-executor.2 8073 3233 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8072 3233 773 0 D pfault 0xffffffff82e07700 syz-executor.2 8071 3233 773 0 D fork 0xffffffff826f19e0 syz-executor.2 8070 3233 773 0 D fork 0xffffffff826f19e0 syz-executor.2 8069 3233 773 0 D fork 0xffffffff826f19e0 syz-executor.2 8068 3233 773 0 D fork 0xffffffff826f19e0 syz-executor.2 8067 3233 773 0 D fork 0xffffffff826f19e0 syz-executor.2 8066 3233 773 0 ?W syz-executor.2 8065 3232 773 0 ?W syz-executor.2 8064 3232 773 0 ?W syz-executor.2 8063 3232 773 0 ?W syz-executor.2 8062 3232 773 0 ?W syz-executor.2 8061 3232 773 0 ?W syz-executor.2 8060 3232 773 0 ?W syz-executor.2 8059 3232 773 0 ?W syz-executor.2 8058 3232 773 0 ?W syz-executor.2 8057 3232 773 0 ?W syz-executor.2 8056 3232 773 0 ?W syz-executor.2 8055 3232 773 0 ?W syz-executor.2 8054 3232 773 0 ?W syz-executor.2 8053 3232 773 0 ?W syz-executor.2 8052 3232 773 0 ?W syz-executor.2 8051 3232 773 0 ?W syz-executor.2 8050 3232 773 0 ?W syz-executor.2 8049 3232 773 0 ?W syz-executor.2 8048 3232 773 0 ?W syz-executor.2 8047 3231 773 0 ?W syz-executor.2 8046 3231 773 0 ?W syz-executor.2 8045 3231 773 0 ?W syz-executor.2 8044 3231 773 0 ?W syz-executor.2 8043 3231 773 0 ?W syz-executor.2 8042 3231 773 0 ?W syz-executor.2 8041 3231 773 0 ?W syz-executor.2 8040 3231 773 0 ?W syz-executor.2 8039 3231 773 0 ?W syz-executor.2 8038 3231 773 0 D fork 0xffffffff826f19e0 syz-executor.2 8037 3