last executing test programs: 16.880471705s ago: executing program 3 (id=679): socketpair$unix(0x1, 0x5, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$AMD64_CLEAR_PKRU(0x86, &(0x7f0000000040)={&(0x7f0000000080)='R', 0x1}) sysarch$AMD64_SET_PKRU(0x85, &(0x7f00000002c0)={&(0x7f0000000280)}) socket(0x11, 0x5, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000501000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00e4c8b2ca3ebbc257699a1f132e278cb5d60200af7d026ba8af63ff37282902e4fd89720fd3872babfbb770c1f5a872c881bf7cc53c894303b22f310b404f36ba5f90006ee01be657aea8c5fd6f0d9cf049c0a00384020208a371a3f80009d7789a04000000000000000100000000", 0xb1, 0x40c, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4) setrlimit(0xa, &(0x7f0000000100)={0x7fffffff, 0x8}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) vfork() rfork(0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x40, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$BIOCGRTIMEOUT32(0xffffffffffffffff, 0x4008426e, 0x0) socket(0x0, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BIOCSETFNR(r1, 0x80104282, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x95f, 0x4, 0xf, 0x6}, {0x1, 0x5, 0x8, 0x41}, {0x4, 0xe, 0x3}, {0x4, 0x7, 0xc8, 0x9}, {0x3da, 0xc, 0xe, 0x6}]}) socket$inet_sctp(0x2, 0x0, 0x84) select(0x0, 0x0, &(0x7f0000000040)={0x46f3ff87, 0x0, 0x200, 0xfffffffffffffff7, 0xbf1, 0x365aafaf, 0x100000000, 0x20}, &(0x7f0000000080)={0x1fffc000000, 0x8000000000000001, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4}, &(0x7f00000000c0)={0x2, 0x5}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000001c0)={0xfffffffe, &(0x7f0000000100)=[@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2929e1fafd543288c7dd74d12f464de0", 0x9}, @in={0x10, 0x2, 0x3, @broadcast}, @in={0x10, 0x2, 0x1, @multicast1}, @in6={0x1c, 0x1c, 0x1, 0x9, @loopback, 0x401}, @in6={0x1c, 0x1c, 0x1, 0x9, @mcast2}, @in={0x10, 0x2, 0x0, @multicast2}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x2, 0x8f63, @rand_addr="290000eb0000000005c1ffffcf1c00", 0x7ffffffe}]}, &(0x7f0000000200)=0x10) 14.016963437s ago: executing program 3 (id=679): socketpair$unix(0x1, 0x5, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$AMD64_CLEAR_PKRU(0x86, &(0x7f0000000040)={&(0x7f0000000080)='R', 0x1}) sysarch$AMD64_SET_PKRU(0x85, &(0x7f00000002c0)={&(0x7f0000000280)}) socket(0x11, 0x5, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000501000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00e4c8b2ca3ebbc257699a1f132e278cb5d60200af7d026ba8af63ff37282902e4fd89720fd3872babfbb770c1f5a872c881bf7cc53c894303b22f310b404f36ba5f90006ee01be657aea8c5fd6f0d9cf049c0a00384020208a371a3f80009d7789a04000000000000000100000000", 0xb1, 0x40c, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4) setrlimit(0xa, &(0x7f0000000100)={0x7fffffff, 0x8}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) vfork() rfork(0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x40, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$BIOCGRTIMEOUT32(0xffffffffffffffff, 0x4008426e, 0x0) socket(0x0, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BIOCSETFNR(r1, 0x80104282, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x95f, 0x4, 0xf, 0x6}, {0x1, 0x5, 0x8, 0x41}, {0x4, 0xe, 0x3}, {0x4, 0x7, 0xc8, 0x9}, {0x3da, 0xc, 0xe, 0x6}]}) socket$inet_sctp(0x2, 0x0, 0x84) select(0x0, 0x0, &(0x7f0000000040)={0x46f3ff87, 0x0, 0x200, 0xfffffffffffffff7, 0xbf1, 0x365aafaf, 0x100000000, 0x20}, &(0x7f0000000080)={0x1fffc000000, 0x8000000000000001, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4}, &(0x7f00000000c0)={0x2, 0x5}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000001c0)={0xfffffffe, &(0x7f0000000100)=[@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2929e1fafd543288c7dd74d12f464de0", 0x9}, @in={0x10, 0x2, 0x3, @broadcast}, @in={0x10, 0x2, 0x1, @multicast1}, @in6={0x1c, 0x1c, 0x1, 0x9, @loopback, 0x401}, @in6={0x1c, 0x1c, 0x1, 0x9, @mcast2}, @in={0x10, 0x2, 0x0, @multicast2}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x2, 0x8f63, @rand_addr="290000eb0000000005c1ffffcf1c00", 0x7ffffffe}]}, &(0x7f0000000200)=0x10) 11.106882948s ago: executing program 3 (id=679): socketpair$unix(0x1, 0x5, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$AMD64_CLEAR_PKRU(0x86, &(0x7f0000000040)={&(0x7f0000000080)='R', 0x1}) sysarch$AMD64_SET_PKRU(0x85, &(0x7f00000002c0)={&(0x7f0000000280)}) socket(0x11, 0x5, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000501000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00e4c8b2ca3ebbc257699a1f132e278cb5d60200af7d026ba8af63ff37282902e4fd89720fd3872babfbb770c1f5a872c881bf7cc53c894303b22f310b404f36ba5f90006ee01be657aea8c5fd6f0d9cf049c0a00384020208a371a3f80009d7789a04000000000000000100000000", 0xb1, 0x40c, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4) setrlimit(0xa, &(0x7f0000000100)={0x7fffffff, 0x8}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) vfork() rfork(0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x40, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$BIOCGRTIMEOUT32(0xffffffffffffffff, 0x4008426e, 0x0) socket(0x0, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BIOCSETFNR(r1, 0x80104282, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x95f, 0x4, 0xf, 0x6}, {0x1, 0x5, 0x8, 0x41}, {0x4, 0xe, 0x3}, {0x4, 0x7, 0xc8, 0x9}, {0x3da, 0xc, 0xe, 0x6}]}) socket$inet_sctp(0x2, 0x0, 0x84) select(0x0, 0x0, &(0x7f0000000040)={0x46f3ff87, 0x0, 0x200, 0xfffffffffffffff7, 0xbf1, 0x365aafaf, 0x100000000, 0x20}, &(0x7f0000000080)={0x1fffc000000, 0x8000000000000001, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4}, &(0x7f00000000c0)={0x2, 0x5}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000001c0)={0xfffffffe, &(0x7f0000000100)=[@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2929e1fafd543288c7dd74d12f464de0", 0x9}, @in={0x10, 0x2, 0x3, @broadcast}, @in={0x10, 0x2, 0x1, @multicast1}, @in6={0x1c, 0x1c, 0x1, 0x9, @loopback, 0x401}, @in6={0x1c, 0x1c, 0x1, 0x9, @mcast2}, @in={0x10, 0x2, 0x0, @multicast2}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x2, 0x8f63, @rand_addr="290000eb0000000005c1ffffcf1c00", 0x7ffffffe}]}, &(0x7f0000000200)=0x10) 9.060498293s ago: executing program 2 (id=809): open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) mincore(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) minherit(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000002240)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) freebsd10_pipe(&(0x7f0000000040)) close(r3) ksem_init(0x0, 0x0) munlockall() mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) unlink(&(0x7f0000000880)='./file0\x00') madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x106, &(0x7f0000000000), &(0x7f0000000080)=0x57) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @loopback}, 0xffffffffffffffe3) kqueue() 8.619072945s ago: executing program 1 (id=804): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 8.559869788s ago: executing program 1 (id=805): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0xd00, 0x0) socketpair(0x17, 0x10000000, 0x81, &(0x7f00000002c0)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000300)="c35df3", 0x3, 0x89, &(0x7f0000000340)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) r1 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0xa4, &(0x7f0000000680)={@local, @local, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x96, 0x0, 0x0, 0x0, 0x28, 0x0, @broadcast, @local={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x7, 0x97, [@empty]}]}}, @generic="d0289f4757706445c77361b32b96d6c16e73a9084909a0ca4eed282262bc1008b89c71cd3baf1bdffdc1afbeb144bd9d63eaa90e35af2f9852d8ab5883788878b01502fb53e7b617581a4f1e7bfbd72d8ea57053da5d880c05aa89a75b838d8c492c0c2b34287ad66c0ac0fda40e64e13ec57fa7389fbdb1d98f"}}}}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r2, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd92094", 0x65, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2006}, 0x1c) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000200)={{"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", "45c7a3903b0e929ef2844c77c9f9b8d30102a25cd90935ea0777a101eb6784c9"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}) mount(&(0x7f0000000740)='ext2fs\x00', 0x0, 0x10, &(0x7f0000000680)="ade842ebae21f7633aca48499e99749030ddbd9e14874ce6a586d90a306cb74264626630e10532de6c39d4332680bcfd0f4d702e0d69a62e7d5efef16b33148f8b") symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x34) symlinkat(&(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') freebsd11_statfs(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @broadcast}}}, 0x88) 7.166322707s ago: executing program 1 (id=808): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ftruncate(r0, 0x80002) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000380)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x151}], 0x1, 0x0, 0x0, 0x81}, 0x0) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) lseek(r1, 0x7ff, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x32, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) cap_fcntls_get(0xffffffffffffff9c, &(0x7f0000000340)=[0x0]) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000180)=0x100, 0x4) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) sendmsg(r4, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0x7fdfffff}, 0x10, 0x0, 0x0, 0x0}, 0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x10000}) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000040)={0x9, 0x6ca, 0x3}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sync() setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) ksem_open(&(0x7f00000000c0)=0x0, &(0x7f0000000100)=')\x00', 0x800, 0x9, 0x7ff) ksem_close(r6) openat$filemon(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) 6.857340105s ago: executing program 2 (id=811): r0 = socket(0x1c, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1}}, r4}, 0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)={r4, 0x9, 0xc1, "9d4613b1892d8f0a3bafece3dee4de49cd84569e353459b2706866c7718b593c407dfb15c8404812d9115827a8009623777dfe99412e46629dcd7eee653e70b9108a95aee1b69c8fbba18d127e21140669f70a78954816a708be86c7fdd45ddc19f6cbf07d4bdfeb1549df71fda23dc6ede90d007979a8080ccee612a3a22e1d6aaaef967d36f21888bb00cb8049c196953a0d5e925f4f6ca4b3e95e58bd0a768068a930eb2ab9a2ea0165c6b4c348177fed781e7f1f11443c95f31d8289aabca2"}, 0xc9) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422c", 0x6}], 0x1, 0x0, 0x0, 0x81}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc", 0x69, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2006}, 0x1c) 6.840437083s ago: executing program 3 (id=679): socketpair$unix(0x1, 0x5, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$AMD64_CLEAR_PKRU(0x86, &(0x7f0000000040)={&(0x7f0000000080)='R', 0x1}) sysarch$AMD64_SET_PKRU(0x85, &(0x7f00000002c0)={&(0x7f0000000280)}) socket(0x11, 0x5, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000501000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00e4c8b2ca3ebbc257699a1f132e278cb5d60200af7d026ba8af63ff37282902e4fd89720fd3872babfbb770c1f5a872c881bf7cc53c894303b22f310b404f36ba5f90006ee01be657aea8c5fd6f0d9cf049c0a00384020208a371a3f80009d7789a04000000000000000100000000", 0xb1, 0x40c, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4) setrlimit(0xa, &(0x7f0000000100)={0x7fffffff, 0x8}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) vfork() rfork(0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x40, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$BIOCGRTIMEOUT32(0xffffffffffffffff, 0x4008426e, 0x0) socket(0x0, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BIOCSETFNR(r1, 0x80104282, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x95f, 0x4, 0xf, 0x6}, {0x1, 0x5, 0x8, 0x41}, {0x4, 0xe, 0x3}, {0x4, 0x7, 0xc8, 0x9}, {0x3da, 0xc, 0xe, 0x6}]}) socket$inet_sctp(0x2, 0x0, 0x84) select(0x0, 0x0, &(0x7f0000000040)={0x46f3ff87, 0x0, 0x200, 0xfffffffffffffff7, 0xbf1, 0x365aafaf, 0x100000000, 0x20}, &(0x7f0000000080)={0x1fffc000000, 0x8000000000000001, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4}, &(0x7f00000000c0)={0x2, 0x5}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000001c0)={0xfffffffe, &(0x7f0000000100)=[@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2929e1fafd543288c7dd74d12f464de0", 0x9}, @in={0x10, 0x2, 0x3, @broadcast}, @in={0x10, 0x2, 0x1, @multicast1}, @in6={0x1c, 0x1c, 0x1, 0x9, @loopback, 0x401}, @in6={0x1c, 0x1c, 0x1, 0x9, @mcast2}, @in={0x10, 0x2, 0x0, @multicast2}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x2, 0x8f63, @rand_addr="290000eb0000000005c1ffffcf1c00", 0x7ffffffe}]}, &(0x7f0000000200)=0x10) 4.615723072s ago: executing program 0 (id=812): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000001a80)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x1, @rand_addr="78ba7eaf00", 0xa}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000000240)="c1b7", 0x2}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="300000008400000009000000ac1400bb100000008400000009000000e00000021000000084000000090000"], 0x4c, 0x185}, 0x100) 4.598785399s ago: executing program 1 (id=813): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0) 4.598423336s ago: executing program 2 (id=814): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) mkdir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001940)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) utimes(0x0, 0x0) rmdir(&(0x7f0000000200)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdir(&(0x7f0000000640)='./file2\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x18) 4.598202559s ago: executing program 0 (id=815): socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f00000000c0)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) 4.409423386s ago: executing program 0 (id=816): aio_readv(&(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x10000000, 0x0}, {0x0, 0x0, @sival_int, @ke_flags}}) r0 = fork() fork() (async) r1 = setsid() fork() (async) syz_emit_ethernet(0x22, &(0x7f0000000000)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x2000, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0x0}, @broadcast}}}}}) getsid(r0) (async) wait4(r0, 0x0, 0x4, &(0x7f0000000200)) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x10000, 0x0) ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000000080)=r3) (async) procctl$PROC_PDEATHSIG_CTL(0x0, r1, 0xb, &(0x7f0000000140)=0x7fffffff) rfork(0x1000) 4.307499923s ago: executing program 0 (id=817): socket$inet_sctp(0x2, 0x1, 0x84) ksem_open(&(0x7f0000000000), &(0x7f00000001c0)='/%)]#\xa8!,-+\\&\x00', 0x0, 0x0, 0x800004) select(0x0, 0x0, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f00000002c0)='.\x00', 0x6000, 0x9) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x81}, 0xc) semget(0x2, 0x4, 0x240) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) kmq_open(0x0, 0x1, 0x176, 0x0) sendto$inet6(r1, 0x0, 0xffffffffffffff14, 0x4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}, 0xfffffffffffffda7) ktimer_create(0x4, 0x0, &(0x7f0000000100)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) getsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DIOCADDADDR(r3, 0xc4704434, &(0x7f0000000080)="cee35af81c3163") ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000680)="2af7d5b8cfc175ca175698cb02828b09f4c81519ef77e574dfc9b99bb8e355c7f73a609a70f6142e601d14e7bc6943662968cbe6e7ef9c7020dc5336f56525cace461e6006953e728167a1018389eeca6ca87db68c088740e7ffeca594c22f1398cc80d86dfe80fa8f14f6957ecd4ba60fd951cf4af10e21acb9a6f83a056a2d797f96a9a394968e6d1056fec601d6057490b3496b1d5c498fdafcfb1bec040aa7e54a9bd91ed8d2be18008aa24f287e7baa6ac93efbeeb7b6c6e3c6cb061aa13d1a44e45edc5fcabb5624c2a61a48f99f612a286b") r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x202}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x0) ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000000100)=r5) r6 = kqueue() kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r7 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r7, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x81}, 0x1c) sendto$inet(r7, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) ktimer_settime(r2, 0x1, &(0x7f0000000640)={{0xc7d, 0x4}, {0xb, 0xfff}}, &(0x7f0000001dc0)) rfork(0x3060) 4.289411004s ago: executing program 2 (id=818): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x1}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 4.207834012s ago: executing program 2 (id=819): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x8003}, 0x8) connect$inet(r0, &(0x7f0000000140)={0xffffff9a, 0x2, 0x1, @rand_addr=0x1000}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r1, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)='O', 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3}, 0x40) r2 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x400004000011830a, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) ftruncate(r3, 0x80002) r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f00000007c0)=r2) chroot(&(0x7f0000000180)='./file0\x00') r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000840)={0x0, 0x15e, "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"}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000500)={0x0, 0x421d, 0xffffffdc, 0x3, 0xd482}, &(0x7f0000000540)=0x14) sendmsg$inet6_sctp(r5, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xb, @rand_addr="286ef6906aef18d2e7ace39cfd939393", 0x4d}, 0x1c, &(0x7f0000000380), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="2c000000840000000200000007000000304800000180000007000000010000000000000001000000", @ANYRES32=r6, @ANYBLOB="100000008400000009000000e00000012c0000008400040002000000e500040000400000050000000000100000000000b200000007000000", @ANYRES32=r7, @ANYBLOB="100000008400000009000000ac1400aa1c0000008400000004000000060000200900000006000000", @ANYRES32=0x0], 0x94}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000780)={0x0, 0x100}, 0x8) ksem_init(&(0x7f0000000000), 0x1) freebsd11_fstatfs(0xffffffffffffffff, &(0x7f0000000bc0)) ksem_getvalue(0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) socket$bt_hci(0x24, 0x3, 0x86) r8 = kqueue() kevent(r8, &(0x7f0000000040)=[{0x0, 0x0, 0x9, 0x8, 0x7f, 0x0, [0x0, 0x0, 0x7, 0xfffffffffffffffd]}], 0x1, 0x0, 0x0, 0x0) kqueue() 3.840482641s ago: executing program 3 (id=679): socketpair$unix(0x1, 0x5, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$AMD64_CLEAR_PKRU(0x86, &(0x7f0000000040)={&(0x7f0000000080)='R', 0x1}) sysarch$AMD64_SET_PKRU(0x85, &(0x7f00000002c0)={&(0x7f0000000280)}) socket(0x11, 0x5, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000501000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00e4c8b2ca3ebbc257699a1f132e278cb5d60200af7d026ba8af63ff37282902e4fd89720fd3872babfbb770c1f5a872c881bf7cc53c894303b22f310b404f36ba5f90006ee01be657aea8c5fd6f0d9cf049c0a00384020208a371a3f80009d7789a04000000000000000100000000", 0xb1, 0x40c, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4) setrlimit(0xa, &(0x7f0000000100)={0x7fffffff, 0x8}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) vfork() rfork(0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x40, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$BIOCGRTIMEOUT32(0xffffffffffffffff, 0x4008426e, 0x0) socket(0x0, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BIOCSETFNR(r1, 0x80104282, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x95f, 0x4, 0xf, 0x6}, {0x1, 0x5, 0x8, 0x41}, {0x4, 0xe, 0x3}, {0x4, 0x7, 0xc8, 0x9}, {0x3da, 0xc, 0xe, 0x6}]}) socket$inet_sctp(0x2, 0x0, 0x84) select(0x0, 0x0, &(0x7f0000000040)={0x46f3ff87, 0x0, 0x200, 0xfffffffffffffff7, 0xbf1, 0x365aafaf, 0x100000000, 0x20}, &(0x7f0000000080)={0x1fffc000000, 0x8000000000000001, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4}, &(0x7f00000000c0)={0x2, 0x5}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000001c0)={0xfffffffe, &(0x7f0000000100)=[@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2929e1fafd543288c7dd74d12f464de0", 0x9}, @in={0x10, 0x2, 0x3, @broadcast}, @in={0x10, 0x2, 0x1, @multicast1}, @in6={0x1c, 0x1c, 0x1, 0x9, @loopback, 0x401}, @in6={0x1c, 0x1c, 0x1, 0x9, @mcast2}, @in={0x10, 0x2, 0x0, @multicast2}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x2, 0x8f63, @rand_addr="290000eb0000000005c1ffffcf1c00", 0x7ffffffe}]}, &(0x7f0000000200)=0x10) 3.792481909s ago: executing program 0 (id=820): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0xfd}], 0x1, 0x0, 0x0, 0x81}, 0x0) 1.691344304s ago: executing program 0 (id=821): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x40}, 0x10) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x20181, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x81}, 0x10) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) fchmod(r5, 0x122) ioctl$DIOCSETIFFLAG(r5, 0xc0284459, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = kqueue() kevent(r6, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) r7 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r7, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r7, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r7, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0xfd}], 0x1, 0x0, 0x0, 0x81}, 0x0) 1.69064867s ago: executing program 1 (id=822): open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) mincore(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) minherit(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000002240)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) freebsd10_pipe(&(0x7f0000000040)) close(r3) ksem_init(0x0, 0x0) munlockall() mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) fork() madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x106, &(0x7f0000000000), &(0x7f0000000080)=0x57) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @loopback}, 0xffffffffffffffe3) kqueue() 1.690330015s ago: executing program 2 (id=823): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) ftruncate(r0, 0x80002) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000380)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x151}], 0x1, 0x0, 0x0, 0x81}, 0x0) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24) lseek(r1, 0x7ff, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x32, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) cap_fcntls_get(0xffffffffffffff9c, &(0x7f0000000340)=[0x0]) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000180)=0x100, 0x4) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4) sendmsg(r4, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0x7fdfffff}, 0x10, 0x0, 0x0, 0x0}, 0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x10000}) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000040)={0x9, 0x6ca, 0x3}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000200)={0x200, 0x80, 0x829}) ksem_open(&(0x7f00000000c0)=0x0, &(0x7f0000000100)=')\x00', 0x800, 0x9, 0x7ff) ksem_close(r6) openat$filemon(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) 48.880129ms ago: executing program 3 (id=679): socketpair$unix(0x1, 0x5, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sysarch$AMD64_CLEAR_PKRU(0x86, &(0x7f0000000040)={&(0x7f0000000080)='R', 0x1}) sysarch$AMD64_SET_PKRU(0x85, &(0x7f00000002c0)={&(0x7f0000000280)}) socket(0x11, 0x5, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050460000000000008000501000000000000cea1fea7fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00e4c8b2ca3ebbc257699a1f132e278cb5d60200af7d026ba8af63ff37282902e4fd89720fd3872babfbb770c1f5a872c881bf7cc53c894303b22f310b404f36ba5f90006ee01be657aea8c5fd6f0d9cf049c0a00384020208a371a3f80009d7789a04000000000000000100000000", 0xb1, 0x40c, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4) setrlimit(0xa, &(0x7f0000000100)={0x7fffffff, 0x8}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) vfork() rfork(0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$crypto(0xffffffffffffff9c, 0x0, 0x40, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$BIOCGRTIMEOUT32(0xffffffffffffffff, 0x4008426e, 0x0) socket(0x0, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BIOCSETFNR(r1, 0x80104282, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x95f, 0x4, 0xf, 0x6}, {0x1, 0x5, 0x8, 0x41}, {0x4, 0xe, 0x3}, {0x4, 0x7, 0xc8, 0x9}, {0x3da, 0xc, 0xe, 0x6}]}) socket$inet_sctp(0x2, 0x0, 0x84) select(0x0, 0x0, &(0x7f0000000040)={0x46f3ff87, 0x0, 0x200, 0xfffffffffffffff7, 0xbf1, 0x365aafaf, 0x100000000, 0x20}, &(0x7f0000000080)={0x1fffc000000, 0x8000000000000001, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4}, &(0x7f00000000c0)={0x2, 0x5}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000001c0)={0xfffffffe, &(0x7f0000000100)=[@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="2929e1fafd543288c7dd74d12f464de0", 0x9}, @in={0x10, 0x2, 0x3, @broadcast}, @in={0x10, 0x2, 0x1, @multicast1}, @in6={0x1c, 0x1c, 0x1, 0x9, @loopback, 0x401}, @in6={0x1c, 0x1c, 0x1, 0x9, @mcast2}, @in={0x10, 0x2, 0x0, @multicast2}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x2, 0x8f63, @rand_addr="290000eb0000000005c1ffffcf1c00", 0x7ffffffe}]}, &(0x7f0000000200)=0x10) 0s ago: executing program 1 (id=824): open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) mincore(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) minherit(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000002240)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) close(r3) ksem_init(0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x106, &(0x7f0000000000), &(0x7f0000000080)=0x57) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @loopback}, 0xffffffffffffffe3) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.227' (ED25519) to the list of known hosts. Expensive callout(9) function: 0xffffffff814397c0(0xfffffe006df2f5a0) 0.013062005 s FreeBSD/amd64 (ci-freebsd-main-8.us-central1-b.c.syzkaller.internal) (ttyu0) login: pid 898 (syz-executor) is attempting to use unsafe AIO requests - not logging anymore Expensive callout(9) function: 0xffffffff814397c0(0xfffffe006df2f320) 0.073979229 s md0: truncating fractional last sector by 4 bytes if_delmulti_locked: detaching ifnet instance 0xfffffe005832a800 if_delmulti_locked: detaching ifnet instance 0xfffffe005832a800 if_delmulti_locked: detaching ifnet instance 0xfffffe005832a800 if_delmulti_locked: detaching ifnet instance 0xfffffe005832a800 Out of ktrace request objects. ifaddr cache = 0xfffffe007539fc00 is deleted ifaddr cache = 0xfffffe007539fd80 is deleted ifaddr cache = 0xfffffe0054092300 is deleted ifaddr cache = 0xfffffe0054092480 is deleted ifaddr cache = 0xfffffe00595df900 is deleted ifaddr cache = 0xfffffe0075bcfc00 is deleted ifaddr cache = 0xfffffe0054092780 is deleted ifaddr cache = 0xfffffe00595e0480 is deleted ifaddr cache = 0xfffffe00595df000 is deleted ktrace write failed, errno 27, tracing stopped for pid 763 ktrace write failed, errno 27, tracing stopped for pid 767 ktrace write failed, errno 27, tracing stopped for pid 765 ktrace write failed, errno 27, tracing stopped for pid 766 ktrace write failed, errno 27, tracing stopped for pid 764 if_delmulti_locked: detaching ifnet instance 0xfffffe0058759800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 ktrace write failed, errno 27, tracing stopped for pid 981 pid 905 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe0054093300 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP pid 1602 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe00595e0300 is deleted tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058757800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757800 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ifaddr cache = 0xfffffe00595dfa80 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058328000 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ifaddr cache = 0xfffffe007539f780 is deleted tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058758000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058758000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058758000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058758000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058758000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058758000 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ifaddr cache = 0xfffffe0075bcfa80 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058757800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757800 tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058757800 ktrace write failed, errno 27, tracing stopped for pid 764 ktrace write failed, errno 27, tracing stopped for pid 766 ktrace write failed, errno 27, tracing stopped for pid 765 ktrace write failed, errno 27, tracing stopped for pid 763 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757800 ktrace write failed, errno 27, tracing stopped for pid 1178 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757800 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ifaddr cache = 0xfffffe0054094c00 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ifaddr cache = 0xfffffe00595e0480 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058756800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756800 tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058756800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756800 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ifaddr cache = 0xfffffe007539fa80 is deleted tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058756000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756000 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ifaddr cache = 0xfffffe0075bcfa80 is deleted tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ifaddr cache = 0xfffffe007539e780 is deleted tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ifaddr cache = 0xfffffe00595dfa80 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9000 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9000 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9000 tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9000 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9000 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9000 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ifaddr cache = 0xfffffe007539fa80 is deleted tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9000 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9000 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9000 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9000 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9000 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9000 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ifaddr cache = 0xfffffe00595dfa80 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ifaddr cache = 0xfffffe007539fd80 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058756000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756000 tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058756000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756000 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ifaddr cache = 0xfffffe00595df900 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 if_delmulti_locked: detaching ifnet instance 0xfffffe0075ee9800 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ifaddr cache = 0xfffffe007539f900 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058756000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756000 tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058756000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756000 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ktrace write failed, errno 27, tracing stopped for pid 1 ifaddr cache = 0xfffffe007539fd80 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058756800 tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058756800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058756800 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ifaddr cache = 0xfffffe007539ed80 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 attempted source route from 255.255.255.255 to 172.20.1.170 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ifaddr cache = 0xfffffe007539e780 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ifaddr cache = 0xfffffe007539fa80 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 tap3: Ethernet address: 58:9c:fc:10:ff:f4 tap3: link state changed to UP ifaddr cache = 0xfffffe007539e780 is deleted tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 SYZFAIL: cover mmap failed (errno 12: Cannot allocate memory) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: repeatedly failed to execute the program proc=3 req=679 state=3 status=67 (errno 9: Bad file descriptor) ktrace write failed, errno 27, tracing stopped for pid 759 ktrace write failed, errno 27, tracing stopped for pid 889 FreeBSD/amd64 (ci-freebsd-main-8.us-central1-b.c.syzkaller.internal) (ttyu0) login: ktrace write failed, errno 27, tracing stopped for pid 761 set $lines = 0 Password: Login incorrect login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058757000 show registers Password: Login incorrect login: ps Password: Login incorrect login: show malloc Password: Login incorrect