last executing test programs: 15.880632474s ago: executing program 0 (id=87): openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f00000001c0)=0x14) socket$inet_sctp(0x2, 0x3, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x48a, &(0x7f0000000340)="03cf5c03", 0x4) getresgid(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0204432, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r5, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10) sendmsg$inet_sctp(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) 15.134820235s ago: executing program 3 (id=93): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x200002}, 0x10) recvfrom$inet(r3, 0x0, 0x0, 0x42, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00, 0x0, 0xd3}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214", 0x31}], 0x2, 0x0, 0x0, 0x81}, 0x0) r5 = socket(0x1, 0x3, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendmsg$inet_sctp(r5, &(0x7f0000000900)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="100000008400000009000000ac1400bb1c000000840000000a0000003ab5d42bd5349cd6aff13da6525cd47e7c3f5a2c586c873513295bcc610267e1144f4a0ea83701af704940e3b6cf7fb290a7ea735f3c4a696a2aee8c0409b1ee3fadadecf6606187d5c609f2cd0cbdbd2fef9432abb5836eea7cce8b26a602ac1a704c55d6a1c5b9e09617c237447e78c1491968cfe20ee03825e4af01ec2f533135ee86e61abbbe79bebad245656ae747aa8dca31d7e9d0bb4577287f3000333b0ad4fd25f952d3718d7a3bdd45c0a32c218be77458a7575bfd19c461fac418b22403a11dbe3effb84999a0dafb1dd1014788e5d4dee560d8"], 0x2c}, 0x30183) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(0xffffffffffffffff, &(0x7f0000000780)="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", 0x10d, 0x101, &(0x7f0000000240)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r7, 0xc088444f, &(0x7f00000006c0)="eee4a266e782bd36b95806a67fc083379ef266192d80211af6b9cf70aba88776737184cfef04bcfc5a50b1a144da651aca2bfa9b64fc8dee093676eb243a5034b25871db72d02cf963dd9a16ad8a128623fbe4f72ef8974f16492d9d29d603bca868f5071ed36c85ebb8137ebfd15495daf52f80901c3957fd78e8e60fcd4b9866b75d8a778fcc6c4a4f725a6b33f8") r8 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r9 = socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x10, &(0x7f00000002c0)=0x6, 0x4) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) sendto(r8, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000", 0x86, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) rfork(0x3060) open$dir(0x0, 0x0, 0x0) 14.584413962s ago: executing program 0 (id=95): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x80000, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = dup(r2) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f00000000c0)={0x10, 0x8, 0x1, &(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)="fb", 0x0, 0x4d46b770}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f00000007c0)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680), 0x0}) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000680)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x470, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x48, &(0x7f0000000080), 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f0000000080), 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0x3, 0x74}, &(0x7f0000000440)=0x8) connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x8}}, 0x1c) r7 = dup(r6) setsockopt$inet6_int(r6, 0x29, 0x4, &(0x7f0000000180), 0x4) pwrite(r1, &(0x7f00000001c0)="36150a0cc03dec08321df7170c0c9e5c595b5775266388750b719e04df6f5ec43b39ba1dc9b1e09c6606752cbe0ff09e9b700da7018b4a5cb1133611115ae07816f2b26dddd8ce94855754e39f202da83f513970456f", 0x56, 0xffff) r8 = dup(r6) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x19, &(0x7f0000000080)={r10}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000280)={r10, 0x35, "237b555edac12ee84671c777b451bc813eb0f825f8ab7cfbecc54e0d3f22f7e0f12f0c42173127208289d59d599f678e8df65302e1"}, &(0x7f0000000300)=0x3d) bind$inet6(r7, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xac, @local={0xfe, 0x80, '\x00', 0x0}, 0x80}, 0x1c) openat(r3, &(0x7f0000000340)='./file0\x00', 0x10000, 0x72) sendto$inet(r8, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast2}, 0x10) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000000)="d61ea0a8e480fa836c013b5d25292cb7a454a36a") 14.117678337s ago: executing program 3 (id=99): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4, 0x0}, &(0x7f00000000c0)=0xc) kevent(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffc, 0x9a, 0x82, 0x3, 0x3ff, [0x7, 0x8000000000000001, 0x7, 0x9]}, {0x10001, 0xfffffffffffffff5, 0xc008, 0x1, 0x9, 0x8, [0x5, 0x1, 0x1800000000, 0x80]}, {0xffff, 0xfffffffffffffffa, 0x0, 0xe992a7def2235c9e, 0x7, 0x8, [0x9, 0xfffffffffffffffe, 0x9]}, {0xffffffff, 0xfffffffffffffffc, 0x405c, 0x8, 0x3d, 0x2, [0x200, 0x83, 0x2, 0x8]}, {0x40, 0xfffffffffffffffc, 0x0, 0x10, 0x6, 0xffffffff, [0x8, 0x8, 0x43e5, 0x72d]}, {0x4, 0xfffffffffffffff9, 0xc052, 0x10, 0x1, 0x7d98, [0x0, 0x2, 0x7, 0x1]}], 0x6, &(0x7f0000000280)=[{}, {}, {}], 0x3, &(0x7f0000000340)={0x100, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000380)={0x7fff, "8edc129565c75fcbb630a69e3835584b"}, 0x14) getsockopt$inet_tcp_TCP_RXTLS_MODE(r2, 0x6, 0x2a, &(0x7f00000003c0), &(0x7f0000000400)=0x4) __realpathat(r2, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/9, 0x9, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000004c0)={0x5, [0x97, 0xfff3, 0x1, 0x8, 0xff]}, &(0x7f0000000500)=0xe) write(r2, &(0x7f0000000540)="442a72ad085b6cc03a7458fa09cbf12940b08d0d5e142aa9576c9a69a84ccd26c1e060f7b80aa48de8943ca7bcbd97d262496f4515c2797c689f381116124809cae0d3c3d868bcfb7207068d356c131c52acf3536c9d670ebce534f3812f4516fc121b61669440ed926e4627a6a2221822e91180279ca8192cfca831b073f0", 0x7f) r3 = openat$kbd(0xffffff9c, &(0x7f00000005c0), 0x40, 0x0) ioctl$KDENABIO(r3, 0x20004b3c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000600)={0x20}, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000640)={r1, 0x47, "0b9e51825b125e014de5335122bd43929386168486a4e124454aee85e22cfffdbba8549f83aca92fbfe025afadbe63adecbd40285920720b2e3a9471af056e4d47e73bb00bbae5"}, &(0x7f00000006c0)=0x4f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000740)={r5, &(0x7f0000000700)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000780)=0x8) r7 = accept$inet6(r3, &(0x7f00000007c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000800)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000840)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000880)=0x28) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f00000008c0)={r8, 0x2, 0x5}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000940)={r11, 0x91, 0x2, 0x4, 0x3}, &(0x7f0000000980)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f00000009c0)={r9, 0x7}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000a40)={@in={{0x10, 0x2, 0x2, @multicast1}}, r12}, &(0x7f0000000b00)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000b40)={r10, 0xa42}, 0x8) r13 = openat$ptmx(0xffffff9c, &(0x7f0000000b80), 0x2, 0x0) ioctl$DIOCGETRULESETS(r13, 0xc444443a, &(0x7f0000000bc0)="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") setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000001bc0)={r1, 0xab9}, 0x8) r14 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001c00)={@in={{0x10, 0x2, 0x2, @loopback}}, r8}, 0x84) dup(r14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000001cc0)={r6, 0x2, 0x400}, 0xc) 13.842988061s ago: executing program 3 (id=100): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) profil(0x0, 0x0, 0x0, 0x1) r2 = openat$bpf(0xffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$BIOCGSTATS(r2, 0x4008426f, &(0x7f0000000080)) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x1, 0x3f}, &(0x7f0000000040)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) chroot(&(0x7f0000000180)='./file1/../file0\x00') open(&(0x7f00000000c0)='./file1/../file0\x00', 0x0, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=0x41424344, @ANYRES64=r3]) r5 = openat$crypto(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$CIOCFINDDEV(r5, 0xc024636c, &(0x7f0000000180)={0xffffffff, "ee446139c9f5a10df4a84fee1ddacf600c000000e80000000500"}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x0, 0x1, @empty, 0x3}}, 0x0, 0x3, 0x5, 0x0, 0x401, 0xff, 0x2}, 0x98) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) profil(&(0x7f0000000100)="cb76e6c1c4e2bb284fe07b2e270b58781a56c8e0dd5f3b7cca392ad5d7de9d0582d6f9e25f498a8105a933c7ed13604e48", 0x31, 0xfffffeff, 0xffffffff) connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x200, 0x0, 0x5}, 0x10) 12.659884646s ago: executing program 0 (id=102): ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, 0x0) socket(0x1c, 0x10000001, 0x84) ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, 0x0) semop(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x44a, &(0x7f0000000040), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000080)={r3, 0x3f, "7beee511e8c35bf53bedbc4121f43c5ab36874b1b0946d4a8f31153d5ab8019b56da2389ae92b6525ab0ff25fa82f6ed4e76d85b36610c00fdfb506cf6dc11"}, &(0x7f0000000100)=0x47) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r4, 0x6, 0x80}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x9, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x4}}, r6, 0xf801, 0x79b6, 0x200}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000280)=0x9f, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000540)={r3, 0x40, 0x101, 0x6}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1, 0xfffffffa}}, 0x0, 0x0, 0xa, 0x0, 0x9, 0x0, 0x7}, 0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) sigqueue(0x0, 0x0, @sigval_int) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r8, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) aio_waitcomplete(&(0x7f00000002c0)=&(0x7f0000000640)={0xffffffffffffffff, 0x9, &(0x7f0000000340)="ef1978fd2b0b8f3144af92473e613abc0ce3af22919ea28d3ccb144ce0a6ace2ad5f8f6a4216a0d6d89b98b6d33d10fc62d759f0df0941a8a5e4ed076ebd58fcd4e7796b024b599695743f3b974b7f2b9fb5b5760435f0bd51f02d455e0c30674bf46692ab9f2ac35bae796e307766c4d6513f36629d733726b5603152fd1f298d670ea1b4728b276bd373150bb8f5b2975d8b120db0968b1d0810c64ea45742f6c7ec008fb7a30c8b9ebc61f88f634d366567a0f39988f929af36e3bb7f6732d3cbf8597c6b06a5371871c089dd5c71dc5669251bdb", 0xd6, [0xa, 0x3ff], 0x65d3, 0x1d, 0x1, {0x9, 0x1, &(0x7f0000000580)="616615e433eb4c04853a1e48db31140512adfce6eb5a4e53df8f6ae1d11293ffbdb07ac0e1265ea125a932073ff10281dc13269a31be123e4fe6bb09b839eebe345c22114ced0b688d288f11c467af406b7f63ea61c55982463a8f45c347d181da0704ed9d3fbffbc73aa9cad12c556128a38b62f5f6e6fae555ebfca74f12d8eda5e18aaedacd9d30cf66d8e11462ca6f75b3de8b81"}, {0x2, 0x17, @sival_int, @spare=[0x2, 0x5, 0x4, 0xcd7, 0x0, 0x3, 0x7, 0xffff]}}, &(0x7f0000000500)={0x866, 0x400}) r9 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @rand_addr=0xb}}}, 0x84) 12.195458536s ago: executing program 3 (id=105): mknodat(0xffffffffffffff9c, 0x0, 0x21c0, 0x103) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000001c0)="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", 0x5f8, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003b40)=""/4100, 0x1004}, {&(0x7f0000000140)=""/27, 0x1b}], 0x2, 0x0}, 0x2) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x1]}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x200, 0x0, 0x7, 0x4b0}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x1, 0x47}, &(0x7f00000002c0)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r3, &(0x7f0000000280)={0x10}, &(0x7f0000000300)=0x10) readv(r5, &(0x7f0000001dc0)=[{&(0x7f0000001d00)=""/25, 0x19}], 0x1) recvmsg(r5, &(0x7f00000012c0)={0x0, 0x12f, 0x0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) sync() sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000010000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000d80)=0x4) r6 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r6, 0xc030636a, &(0x7f0000000080)={0x0, 0x24, 0x1, &(0x7f0000000000)="ec", 0x0, 0x0, 0x0, 0xfdffff7e}) ioctl$CIOCCRYPTAEAD(r6, 0xc028636d, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x0}) 11.614053338s ago: executing program 2 (id=106): r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0x66, 0x0) extattr_set_link(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000280)) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000040)={0x15, 0x0, 0x10, &(0x7f0000000100)="ec7b000000800008000180a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff81}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x5c48, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000240)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x12}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000), 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e096c4e747bfdc32a173cf9cdba48cc36819787fb0c8664abba4c4b89301778de04ce183088b220700174c", 0x151}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r5, &(0x7f0000001740)=@file={0x1009, 0x0, ""/4103}, &(0x7f0000000000)=0x1009, 0x0) ioctl$BIOCFEEDBACK(r1, 0x8004427c, &(0x7f00000001c0)=0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r6, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) 11.283655758s ago: executing program 0 (id=107): r0 = open$dir(&(0x7f0000000000)='.\x00', 0x80000, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) open$dir(&(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) open(&(0x7f00000003c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x400, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="456405b233f0fc75a58cee0a8b0300000000ffffff49001d2068f7ece2d63097752b1a93c122001991bd85281cde0c9ba257cea1d9512c5d9795e6a33519c767ef357a204ae3dd455fdfb52433512b85772e0769aebd48a5e9db6da51fe5fe8a7c871982ee7b959e820e74f76acf0a93ab359e890c9fb2cc2a3d7e2b20e6bfc703166ebe3d00a021ecb107684d"], 0xa) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)="2f36589c966f6b289443a72ce13bb9e5e86a5fc018895efdf14283aef677c756cb59f291d0c5bb00ff44eb98ac875ad57b1d58e8a4edea5ed5819ab4c4", 0x3d) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setrlimit(0x2, &(0x7f0000000080)={0xfffffffc, 0x1000000000000}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0), 0x8) thr_suspend(0x0) open$dir(0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) r3 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000001c0)='D', 0x1}], 0x1}, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)="94", 0x1}], 0x1}, 0x0) setgid(0xffffffffffffffff) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x18000000) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000140)={0x2, [0x6, 0x3]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000001c0)={r6, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r6, 0x3, 0x72, 0x10001, 0x400, 0x800}, 0x14) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000e00000010200e7ff080000000000ffff00000000e0000002ac1400bbac1400bb0000000000000100ac1400aae0000002"], 0x34) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x903, &(0x7f0000000240)={0x0, 0x64bb, 0x160c}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaa00aabb86dd6000080000000400fe8000002000000000000000000000aaffff"]) 10.842466331s ago: executing program 1 (id=108): ksem_open(&(0x7f0000000000)=0x0, &(0x7f0000000200)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x4c, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setuid(0xee01) chdir(&(0x7f0000000240)='./file0\x00') r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000440), 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x100, 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) ioctl$BIOCIMMEDIATE(0xffffffffffffffff, 0x80044270, &(0x7f0000000000)=0xfff) sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x183}], 0x1, 0x0, 0x0, 0x81}, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000005c0)={0x16, 0x27, 0x469, &(0x7f0000000780)="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", 0x0, &(0x7f0000001300), 0x8, 0x9, [0x80000001, 0x10008, 0x4, 0x6]}) socket$inet6_sctp(0x1c, 0x1, 0x84) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}}) ksem_open(&(0x7f0000000000), &(0x7f0000000200)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x4c, 0x0) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in6={{0x17, 0x1c, 0x1, 0x0, @empty, 0x141}}, 0x8100}, &(0x7f0000000140)=0x88) ksem_destroy(r0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r5, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x3, 0x4, @empty}}}, 0x98) bindat$unix(r5, r4, &(0x7f0000000180)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) 1.813601756s ago: executing program 2 (id=110): r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0x66, 0x0) extattr_set_link(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000280)) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000040)={0x15, 0x0, 0x10, &(0x7f0000000100)="ec7b000000800008000180a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff81}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x5c48, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000240)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x12}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000), 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x151}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r5, &(0x7f0000001740)=@file={0x1009, 0x0, ""/4103}, &(0x7f0000000000)=0x1009, 0x0) ioctl$BIOCFEEDBACK(r1, 0x8004427c, &(0x7f00000001c0)=0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r6, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) 1.633803105s ago: executing program 0 (id=111): setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EFIIOC_VAR_NEXT(0xffffffffffffffff, 0xc0384505, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) shm_open2(0x0, 0x400, 0xd, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x10dc, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaa00dffffbff0086dd607f00ef10a63c0020010000010000000000210000000000ff02000000000000000000000000000184"]) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @multicast2}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x9af, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) cap_rights_limit(r4, &(0x7f0000000200)=[0x2, 0x8000]) sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x8, @loopback, 0xffffffff}, 0x1c, &(0x7f0000000500)=[{&(0x7f00000005c0)="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", 0x149}, {&(0x7f0000000240)="97a202d7f8c7db55b09a7b06ddd773e2f182ad35a0bf883e4d57579dd895431992acaa609ddd495a9f7722181a3dc6f3f5526a4ea241ae3c9536c4273051345869cbb8f7f78a9168207d719fea12f75acef97924a31cb336c4b244940e015711038192ddb4f915a48dced13bfe0cf7a86136582f3e8d", 0x76}, {&(0x7f0000000300)="5e22298f22b40eab89c12651e783825f62e15ad38b181cfa7758642d", 0x1c}, {&(0x7f0000000380)='^', 0x1}, {&(0x7f0000000740)="6bf62e6c4b99ae3fba5d658fa4ac952fbcd9c2550073b7cb67e792ac6dede66e24ea5304ce948bfb9334e6ceb80d416a5529a2cd6cb7e3766e4d9f9d99d9839499bb5739379b1fb134c33ba60169e3cfa9873fb5c19896e703567b793426a64b08a1e6f1ba529c3b43ec854c97ebfb6a90b68fea87c336b8fff3274365514ef6de6177fc6e90972f3928d2b715a1ab04e343922dde61a16c3dac23f37e1ca08fec2f8c627e2de971e4c55132b1290b80625a03c93818e3b1c1ec28f3b25714d57f5fafb9a64641896ea474e88449f247afd19777418fa4f56aa34a9e6b164dfac06143b272bf91b3fae2", 0xea}, {&(0x7f0000000480)="e91b3d6bb4c4ebd0daff8acb8b621b1cd4b35f7a818bb0a967079f7ee8e155d0a0db4595df813a1c257bd24fdc98a1e6e3f54bdd57b32d4b04258bfb1921d5fe9f4f", 0x42}], 0x6, 0x0, 0x0, 0x89}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = openat$bpf(0xffffff9c, &(0x7f0000000040), 0x2000000, 0x0) ioctl$BIOCSRTIMEOUT(r6, 0x8008426d, &(0x7f0000000080)={0x8, 0x1}) socket$inet6_sctp(0x1c, 0x1, 0x84) 1.593204682s ago: executing program 1 (id=112): setgid(0xffffffffffffffff) r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x5}, 0x24) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000000)=0x800, 0x4) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040)) r3 = openat$ptmx(0xffffff9c, &(0x7f0000000040), 0x400000, 0x0) __semctl$GETALL(0x0, 0x0, 0x6, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc030636a, &(0x7f00000000c0)={0x29, 0x0, 0x20, &(0x7f00000001c0)="72e8789fa2ffffffffffff6be4435162120119167dd041d616205079e98e0000", 0x0, 0x0, 0x0, 0x7d32559c, [0x0, 0x800003]}) ioctl$DIOCOSFPADD(r3, 0xc084444f, &(0x7f0000000100)="e30bc5d0aaa0400b3ee562802f5b508be2e6650ce4675cfd51086a151fa8ce506ae830a43ba84c93956d605542eedbf40d44e329ff2a634343e9fd0f5e95a32c8f893856d3bfdcb4f1d78517f0744965b6f936ef0306e5ccb49c2c210c72fa3be92f95edf59d2e733e71975142ae65d94c6af448a184eedbb0d8781ce7d80039e0708e8f79ce4e3f1c65aa736a8e14fc1896df9c6cf9f6f591584cf7bf7e9dd55524d92134309da5c447b3911e49239662f5fe0260dc663c5bf649ef41209bad92c69076fb39e5ca94330bda2ab502e51d979bdeb965d6deec7483c0") getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x0, 0x4, [0xff, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DIOCOSFPADD(r5, 0xc088444f, &(0x7f00000001c0)) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000280)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0x5}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xdc}, 0x8) rfork(0x5000) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x427, &(0x7f0000000240)="b852", 0x2) setsockopt(r0, 0x0, 0x6b, 0x0, 0x0) getresgid(0x0, &(0x7f0000000000), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 1.522676856s ago: executing program 1 (id=113): r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0x66, 0x0) extattr_set_link(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000280)) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000040)={0x15, 0x0, 0x10, &(0x7f0000000100)="ec7b000000800008000180a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff81}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x5c48, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000240)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x12}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000), 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x151}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r5, &(0x7f0000001740)=@file={0x1009, 0x0, ""/4103}, &(0x7f0000000000)=0x1009, 0x0) ioctl$BIOCFEEDBACK(r1, 0x8004427c, &(0x7f00000001c0)=0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r6, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) 1.09062987s ago: executing program 3 (id=109): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x9, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000080)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x141}}, 0x8000}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000340)}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000280)={r2, @in6={{0x1c, 0x1c, 0x1, 0x3, @loopback, 0x140}}}, 0x88) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="08000600020005000500060005000008cfd1059e976f4975f90c37ac99886e3d60100d2c56700b1b47d4069e74f0b9f23766967b2be2d0a9bddb919f57852fbba37cb48f880f20c85ac9b42b87c63ba5a2c5024f681d542ab5f62ef78bd6695cf556db2e51c91d5c3596030a34317df4715afa6a1e17d064206adcca41a11e7c45bd5b32b11760ddc0b7cceedc66bbf5bb4a11b994b480f6e457ca45a36eb55011770d01e97cec0b5cbe171ba489adcf4fd536904d6745f414105a754d0da098816427d169fdf4fc57984e31a8df6ff170dc85d21fe427c9185cc1c0eef97169e5fe"], 0x14) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x3ef) openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) vfork() r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x4}, 0x24) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare}) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4584433, &(0x7f0000000200)="61a5b822d3966b65ef4f4850f0f91954a38b77453b41f335675f76c46414a7d4c498f6aa696833fc27ca4255fe051abf52dbe587aaa6a8082b3284a8681f0be2bf03eac3443652f1645e7b12503e829b4414be08c47b31d7108231f0dae5db630721af40d646520f4712c43ce50fddb03b6a2c007ef72305258b84ea") bind$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) shutdown(r5, 0x0) sendmsg$unix(r5, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104) socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440), &(0x7f0000000480)=0xb) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$CIOCCRYPTAEAD(r7, 0xc040636d, &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) vfork() lio_listio(0x0, 0x0, 0xffffffffffffffdb, &(0x7f00000047c0)={0x1}) 905.993678ms ago: executing program 2 (id=114): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, 0x0, 0x2, 0x9}, 0x8c) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x43b, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x450, &(0x7f0000000080)=0x80008, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) open(0x0, 0x2000000, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000000)={r6}, 0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x50f1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)='|', 0x1}], 0x1}, 0x104) close(0xffffffffffffffff) r7 = socket(0x1c, 0x2, 0x0) close(r7) socket(0x26, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500), 0xa, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x5}, 0x24) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640), 0x40, 0x0) kmq_open(0x0, 0x200, 0xa0, &(0x7f0000000040)={0x0, 0x3, 0x8a2, 0x7f}) sendfile(r7, r0, 0x0, 0x9, &(0x7f0000000840)={&(0x7f0000000200)=[{&(0x7f00000002c0)="395c20f50adbbb4b3a66d01cd8a1aa99e4b831261a4d215071cbdf77510942bb6742cbc10af30773e4f4e312ae6588d876c240b6df4c2e7195c8324e06d362cf581fd2035c329241a7b58d0ffbdcfb7e0532c7cdb86cd8fd615a608fde922be02d2c19fdafa95cfd671168eb72107ca1ae778f6c48916452f1b4cb71b1f0394031d52dbcced206058a2d5d", 0x8b}], 0x1, &(0x7f00000007c0)=[{&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000000380)="5dafd6688724e4e38ed39692eeb3d6724ab9c8bdbcee046c06f2760739f0dd7f76e5e7127aa611506e4bc34ecd2aac6bcf4f67d1283ab5b8e0cb6c46180e37f43d48f66c826870a17566a37a6abf97af291c08adbf622e806675", 0x5a}, {&(0x7f0000000240)="0a696c1b447d882035dca3bb1d7877b9a6f89d6a2d2b1c80b5fc462fe9c978b4cf5cc152adeb83ead61e2eac4b8366efbce91a919398831a98fe", 0x3a}, {&(0x7f0000000400)="98ceac06551d17aee8b7f5947574959f98b4b41ac7ea8e22b1a2c6e1394bca09f90a2d80e4b41ea56746b3746e4749d2d9f654fcccb63dff8f3e8bec25801e20ba2ba5b06aca030b2e58e66e7ce7f4dcaedd1b75096b63c6c0975f9e41aa7562835abcf3117d38a8b056aad0d88de5afbc39db9678010308c0bd1d5b164d5e891e4edabe0372972e888ef9218924bfef500da012ab59e54cd5e45fc1e6eb593646e6f9af7e4f6459679bf169ee3c6564bc55855ce7b70bf2b5a6", 0xba}, {&(0x7f0000000540)="f84451c9b72ffb828143764bc4c7fb5710542883078a47d2248dd9797b366692b532e8923a735fe87dc79ab764b66d3c4485b51e0b2277a88e015e0d4ad3da15f40f0c15c3c4fd89a297aa57b8f75eee0bbc86858e8302c35a76ff9e7fda254950015e7d25a4be0f77bbb112e79af1f7f470c61168735a83666dad83e94a39178dcc60446ca9a2b080569d9d8a9359dd005ec98398ee0564d05befab24723fe02afb72839b8555d69130af592ecb1d8c3e52b1bae954e6a38733c99d3f44dad920ee12b5747e6ad26092d731d22df44821892edddd273ca1c9f81e7431eef16174dade4e47566635659455d7682eaff96d1453985eb013db7d", 0xf9}, {&(0x7f00000004c0)="8d7024d548e69f0debebc7b64566e25b3dca1c7288cbdbe4", 0x18}, {&(0x7f00000006c0)="6ecc3b0b3308", 0x6}, {&(0x7f0000000700)="5d03ca30bcf768c7490974ebf42248b70000f6375f6420cbb7cc2f6ce09e6c261d0ff1fc3619596ce6d6f7cb90b2447c8a5ab3877f825bacb2be9f58161a26de55819bd7c098ed6edf9ff488bfb5b7c9046e7ad536cc9c5c7aa4e7ce939c963727dd3a3fc537d0", 0x67}, {&(0x7f0000000780)="58306ebf6968c4d850c6332893bc4214ee21b8", 0x13}], 0x9}, &(0x7f0000000880), 0x10) 838.932069ms ago: executing program 2 (id=115): socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x20280) ksem_unlink(&(0x7f0000000700)='(\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000740)={0x0, 0x2}, &(0x7f0000000780)=0xfffffffffffffea6) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x800, &(0x7f0000000340)=0xc, 0xffffffffffffff6d) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, 0x0, &(0x7f00000008c0)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) ksem_init(0x0, 0x9) msgctl$IPC_RMID(0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf, 0x0, 0x0, 0x0, 0x4}, 0xb) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r2, 0x0, 0x0, 0x42, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000640), 0x4) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040)) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$CIOCGSESSION2(r4, 0xc030636a, &(0x7f0000000080)={0x16, 0x0, 0x20, &(0x7f0000000000)="ec7b00000900ff2425c1f0a58b519798d25cd0a9cfbc8c96469dc0119723f87f", 0x0, 0x0, 0x0, 0xfdffff85}) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4) 781.818619ms ago: executing program 0 (id=116): r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0x66, 0x0) extattr_set_link(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000280)) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000040)={0x15, 0x0, 0x10, &(0x7f0000000100)="ec7b000000800008000180a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff81}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x5c48, &(0x7f0000000300), 0x0, &(0x7f0000000240), &(0x7f0000000240)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x12}, 0x24) setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000), 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x151}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r5, &(0x7f0000001740)=@file={0x1009, 0x0, ""/4103}, &(0x7f0000000000)=0x1009, 0x0) ioctl$BIOCFEEDBACK(r1, 0x8004427c, &(0x7f00000001c0)=0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) __realpathat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r6, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) 682.968912ms ago: executing program 2 (id=117): socket(0x2, 0x1, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r0 = kqueue() kevent(r0, &(0x7f00000000c0)=[{0x4, 0xfffffffffffffffc, 0x4001, 0x2, 0x2000000004000000, 0x0, [0x0, 0x0, 0x4]}], 0x1, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = dup(0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYRESHEX=0x0], 0x9) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="7bc6697cc635b647"], 0xc) socket$inet6_tcp(0x1c, 0x1, 0x0) getpgid(0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000001240), &(0x7f0000000000)=0x8) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) r10 = dup2(r9, r8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb1}, &(0x7f0000000280)=0xfcdf) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0) 615.592779ms ago: executing program 1 (id=118): socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r4, &(0x7f0000000340)="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", 0x565, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000000c0)=0x98) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f0000000040)={@loopback, @remote={0xac, 0x14, 0x0}}, 0xc) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) 523.334622ms ago: executing program 1 (id=119): ksem_init(&(0x7f0000000000), 0x1000) socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x0, 0x0, 0x0) kqueue() r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4(r2, 0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="152bc64d9fe0fbacc02b56b6c56b6f57", 0xfffffffc}, 0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x8, 0xfff, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000019c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @loopback}}, r4, 0x0, 0x2, 0x10c, 0x100}, &(0x7f00000000c0)=0x98) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r6, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1) setsockopt$inet6_tcp_int(r6, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) setsockopt$inet6_tcp_buf(r6, 0x6, 0x24, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) r7 = socket(0x2, 0x1, 0x94) sendto(r7, &(0x7f0000002280)="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", 0x17e, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x1000000, @empty}, 0x1c) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r8, 0x84, 0x1c, &(0x7f0000000080), 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r4, 0x8, 0x7a, "02a6c0ce6d8ba18dd892f3c24180bdc270c9ff198e59ee421e7d132e5826d7871dafecfcd253f3c80fa751e4557821d3c0ff5250303647b26d4de211d54012153dcba25d8821864e38ed63d0fc65b1a1bc0c333921172e179161644fd73b5c7ec835472a356fe28bd17cb518ded40c31008a7cbb51306e3f6701"}, 0x82) 495.097369ms ago: executing program 2 (id=120): getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, 0x0, 0x0) dup(0xffffffffffffffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r2, r2) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r4, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty, 0x10}, 0x1c) connect$inet6(r4, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) ksem_destroy(0x0) ksem_getvalue(0x0, 0x0) freebsd11_stat(0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r6, &(0x7f00000004c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f0000000280)={0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdefffff}) ioctl$CIOCCRYPT(r7, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x1000, 0x7ff, &(0x7f0000000000), 0x0, 0x0, 0x0}) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r8, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x46) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES32=r8, @ANYRESHEX, @ANYRES8=0x0, @ANYRES16=r3, @ANYRES16=r5, @ANYRESHEX=0x0, @ANYBLOB="a468"], 0x89) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=r9, @ANYBLOB], 0x1081) 438.095587ms ago: executing program 1 (id=121): mkdir(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = shmget$private(0x0, 0x3000, 0x2bc, &(0x7f0000ff3000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0) socket(0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000640)={{"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", "91d3ead731aa3cb3eef017fcb6e131ed19a61802eb26b852d29bc2862699c9d9"}, 0x0}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000002240)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfff}, 0x1c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x5, 0x2}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={r5, 0x3, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000100)=0x100, 0x4) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000140)={r4, 0x42, 0x2, 0x1, 0x2}, &(0x7f0000000180)=0x18) chflagsat(r6, &(0x7f00000001c0)='./file0\x00', 0x50001, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x16, &(0x7f0000000200)={r4, 0xed6}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000240)={r4, 0x5, 0x4, [0x6, 0xff, 0xf400, 0xfff7]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000000340)={r5, &(0x7f00000002c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}]}, &(0x7f0000000380)=0x8) copy_file_range(r6, 0x0, r8, &(0x7f0000000400)=0x1, 0xfffffffffffffff8, 0x0) kqueue() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000440)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x2c) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000004c0)={r9, 0x10, 0x5, 0x4}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f00000007c0)={r7, 0x0, 0x71, "40d83e4ffd505710a1dcfc49a13217c0a60da837d528705c8963a29758c97086db4289db647c3703f9e2f9289a95390c2f33d1fb663028f365ef778d44ad22ba42a4b4d0787ff9b615722a084757c63c3e04a56fb617bea209df96b9f616abd3d18aea16f79910da78e78f501f543d097a"}, 0x79) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x108, &(0x7f0000000880)={r10, 0x81, 0x3, 0x6, 0x1aeb}, &(0x7f00000008c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000900)={0x0, 0x40, r11}, &(0x7f0000000940)=0xc) 0s ago: executing program 3 (id=122): r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) socket$bt_hci(0x24, 0x3, 0x86) r1 = kqueue() kevent(r1, &(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$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x20181, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xe}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x47a, &(0x7f0000000100), 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x4}, &(0x7f0000000140)=0x50) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xf6b6, 0x2800, 0xa40, 0x7fffffff}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = kqueue() kevent(r6, &(0x7f00000001c0), 0x44, 0x0, 0x0, 0x0) r7 = socket(0x17, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r7, 0x6, 0x1, &(0x7f0000000040)=0xb, 0x4) connect$inet(r7, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r5, &(0x7f0000000200)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x3, @local={0xfe, 0x80, '\x00', 0x0}, 0x3ae60c79}, 0x1c, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x20180}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) rfork(0x85000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.128' (ED25519) to the list of known hosts. Expensive callout(9) function: 0xffffffff81435a40(0xfffffe006e159460) 0.015650066 s Expensive callout(9) function: 0xffffffff81435a40(0xfffffe006e159460) 0.031890021 s Expensive callout(9) function: 0xffffffff81435a40(0xfffffe006e159460) 0.089510119 s if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000 Expensive callout(9) function: 0xffffffff81435a40(0xfffffe006e159460) 0.211937654 s if_delmulti_locked: detaching ifnet instance 0xfffffe006e708000 if_delmulti_locked: detaching ifnet instance 0xfffffe006e708000 if_delmulti_locked: detaching ifnet instance 0xfffffe006e708000 Jan 1 00:00:40 ci-freebsd-i386-0 dhclient[965]: send_packet: No buffer space available if_delmulti_locked: detaching ifnet instance 0xfffffe006e708000 if_delmulti_locked: detaching ifnet instance 0xfffffe006e708000 if_delmulti_locked: detaching ifnet instance 0xfffffe006e708000 Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe007503f8b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1776 stack backtrace: #0 0xffffffff81613f66 at witness_debugger+0x156 #1 0xffffffff81616414 at witness_warn+0x894 #2 0xffffffff820b2d37 at trap_pfault+0x157 #3 0xffffffff820b14f8 at trap+0x648 #4 0xffffffff82059878 at calltrap+0x8 #5 0xffffffff84415afc at sctp_lowlevel_chunk_output+0x1f0c #6 0xffffffff84413aa1 at sctp_send_initiate+0x1591 #7 0xffffffff84477e96 at sctp_t1init_timer+0x66 #8 0xffffffff844a62ab at sctp_timeout_handler+0xb3b #9 0xffffffff81533915 at softclock_call_cc+0x395 #10 0xffffffff81536ca0 at softclock_thread+0x200 #11 0xffffffff8144ea0c at fork_exit+0xcc #12 0xffffffff8205a8de at fork_trampoline+0xe Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x10 fault code = supervisor read data, page not present SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) FreeBSD/amd64 (ci-freebsd-i386-0.us-central1-b.c.syzkaller.internal) (ttyu0) login: instruction pointer = 0x20:0xffffffff81a24957 stack pointer = 0x0:0xfffffe0056c8a640 frame pointer = 0x0:0xfffffe0056c8a6f0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 2 (clock (0)) rdi: 0000000000000010 rsi: 0000000000000000 rdx: 000000000dce1060 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: 0000000000000000 rbp: fffffe0056c8a6f0 r10: 0100000000000000 r11: 000000000000001f r12: dffff7c000000000 r13: 1fffffc00ad914c8 r14: fffffe006e708000 r15: 000000000000ffff trap number = 12 panic: page fault cpuid = 1 time = 42 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c89d70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c89ed0 vpanic() at vpanic+0x280/frame 0xfffffe0056c8a090 panic() at panic+0xb5/frame 0xfffffe0056c8a150 trap_fatal() at trap_fatal+0x7f2/frame 0xfffffe0056c8a270 trap_pfault() at trap_pfault+0x179/frame 0xfffffe0056c8a390 trap() at trap+0x648/frame 0xfffffe0056c8a570 calltrap() at calltrap+0x8/frame 0xfffffe0056c8a570 --- trap 0xc, rip = 0xffffffff81a24957, rsp = 0xfffffe0056c8a640, rbp = 0xfffffe0056c8a6f0 --- in6_selecthlim() at in6_selecthlim+0xd7/frame 0xfffffe0056c8a6f0 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x1f0c/frame 0xfffffe0056c8a9a0 sctp_send_initiate() at sctp_send_initiate+0x1591/frame 0xfffffe0056c8ab20 sctp_t1init_timer() at sctp_t1init_timer+0x66/frame 0xfffffe0056c8ab70 sctp_timeout_handler() at sctp_timeout_handler+0xb3b/frame 0xfffffe0056c8acb0 softclock_call_cc() at softclock_call_cc+0x395/frame 0xfffffe0056c8ae80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056c8aef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c8af30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c8af30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6e: movq $0,0x23e1e87(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82724740 .str.27 rsp 0xfffffe0056c89eb0 rbp 0xfffffe0056c89ed0 rsi 0 rdi 0xffffffff815d42e9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0007a19000 r13 0xfffffffffffffffd r14 0xffffffff82724740 .str.27 r15 0 rip 0xffffffff815be18e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e1e87(%rip) db> show proc Process 2 (clock) at 0xfffffe0007a06020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8392a740 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8392a740 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff8392b6e0 (map 0xffffffff8392b6e0) (map.pmap 0xffffffff8392b7a0) (pmap 0xffffffff8392b810) threads: 2 100030 Run CPU 1 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 1065 1043 1043 0 R (threaded) syz-executor 100114 CanRun syz-executor 100489 S sbwait 0xfffffe006b88be0c syz-executor 100490 S connec 0xfffffe006bae40da syz-executor 100491 Run CPU 0 syz-executor 1064 891 891 0 R (threaded) syz-executor 100460 RunQ syz-executor 100486 S connec 0xfffffe006b896cda syz-executor 100488 S uwait 0xfffffe0075383580 syz-executor 1063 766 766 0 S (threaded) syz-executor 100354 S nanslp 0xffffffff83981400 syz-executor 100485 S connec 0xfffffe006b88e8da syz-executor 100487 S uwait 0xfffffe0075384000 syz-executor 1056 1 1043 0 SV uwait 0xfffffe0058481680 syz-executor 1043 1 1043 0 S nanslp 0xffffffff83981400 syz-executor 1030 1 891 0 S uwait 0xfffffe0058480780 syz-executor 1012 1 764 0 S uwait 0xfffffe0058480080 syz-executor 1010 1 766 60928 S uwait 0xfffffe0075383e80 syz-executor 997 1 891 0 S uwait 0xfffffe0058480980 syz-executor 968 962 968 0 Ss select 0xfffffe00587123c0 dhclient 965 1 965 0 Ss select 0xfffffe005847e9c0 dhclient 962 955 424 65 S select 0xfffffe0058713b40 dhclient 955 424 424 0 S wait 0xfffffe005fced000 sh 929 1 766 0 S uwait 0xfffffe00586faa80 syz-executor 927 1 764 0 SV uwait 0xfffffe00586fa980 syz-executor 913 1 766 0 SV uwait 0xfffffe0058480380 syz-executor 912 1 766 0 S uwait 0xfffffe005422e500 syz-executor 891 1 891 0 R syz-executor 890 1 888 0 SV uwait 0xfffffe0058480280 syz-executor 885 1 881 0 SV uwait 0xfffffe0058480680 syz-executor 884 1 766 0 S uwait 0xfffffe00586fa680 syz-executor 872 1 764 0 S uwait 0xfffffe00586fa880 syz-executor 842 1 766 0 SV uwait 0xfffffe0058481380 syz-executor 837 0 0 0 DL aiordy 0xfffffe005fceeae0 [aiod5] 836 0 0 0 DL aiordy 0xfffffe005fcb55a0 [aiod4] 835 0 0 0 DL aiordy 0xfffffe005fcef040 [aiod3] 833 0 0 0 DL aiordy 0xfffffe005fcc2060 [aiod1] 766 1 766 0 R syz-executor 748 1 748 0 Ss+ ttyin 0xfffffe005849f0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00596b94b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00596b9cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00596ba4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00596bacb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543574b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054357cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543584b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0054358cb0 getty 738 1 18 0 S+ piperd 0xfffffe006b80ae60 logger 737 736 18 0 S+ nanslp 0xffffffff83981400 sleep 736 1 18 0 S+ wait 0xfffffe0007be75a0 sh 686 1 686 0 Ss nanslp 0xffffffff83981400 cron 682 1 682 0 Ss select 0xfffffe005847e6c0 sshd 495 1 495 0 Ds bo_wwai 0xfffffe006e1dbf28 syslogd 424 1 424 0 Ss wait 0xfffffe0007a08060 devd 423 1 423 65 Ss select 0xfffffe005847eb40 dhclient 338 1 338 0 Ss select 0xfffffe005847eec0 dhclient 335 1 335 0 Ss select 0xfffffe0058713ec0 dhclient 17 0 0 0 DL syncer 0xffffffff83a9ebe0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a27060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100081 D psleep 0xffffffff83a9d1a0 [bufdaemon] 100084 D - 0xffffffff82e02140 [bufspacedaemon-0] 100096 D sdflush 0xfffffe00580144e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ae88a0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff83ace838 [dom0] 100082 D launds 0xffffffff83ace844 [laundry: dom0] 100083 D umarcl 0xffffffff81d72db0 [uma] 7 0 0 0 DL - 0xffffffff836feb90 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8419d9d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff844eaa00 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100045 RunQ [doneq0] 100046 D - 0xffffffff836c92c0 [async] 100077 D - 0xffffffff836c9140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83aca020 [crypto] 100043 D crypto_ 0xfffffe0057f77030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f77080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085f6488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83929d60 [g_event] 100037 D - 0xffffffff83929d80 [g_up] 100038 D - 0xffffffff83929da0 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 Run CPU 1 [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83acaa80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c1aff0 [swapper] 100005 D - 0xfffffe00085fba00 [softirq_0] 100006 D - 0xfffffe00085fb800 [softirq_1] 100007 D - 0xfffffe00085fb600 [if_io_tqg_0] 100008 D - 0xfffffe00085fb400 [if_io_tqg_1] 100009 D - 0xfffffe00085fb200 [if_config_tqg_0] 100010 D - 0xfffffe00085fb000 [pci_hp taskq] 100011 D - 0xfffffe00085fad00 [kqueue_ctx taskq] 100014 D - 0xfffffe00085fa700 [thread taskq] 100016 D - 0xfffffe00085fa300 [aiod_kick taskq] 100017 D - 0xfffffe00085fa100 [deferred_unmount ta] 100018 D - 0xfffffe00085f9e00 [inm_free taskq] 100019 D - 0xfffffe00085f9c00 [in6m_free taskq] 100020 D - 0xfffffe00085f9a00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f9800 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f9800 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f9800 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f9800 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f9300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f9300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f9300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f9300 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00085f8400 [firmware taskq] 100040 D - 0xfffffe0057f7b300 [crypto_0] 100041 D - 0xfffffe0057f7b300 [crypto_1] 100056 D - 0xfffffe00085fc300 [vtnet0 rxq 0] 100057 D - 0xfffffe00085fc200 [vtnet0 txq 0] 100058 D - 0xfffffe005836f500 [vtnet0 rxq 1] 100059 D - 0xfffffe005836f400 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0058353600 [virtio_balloon] 100067 D - 0xffffffff82729980 [deadlkres] 100071 D - 0xfffffe0058701300 [acpi_task_0] 100072 D - 0xfffffe0058701300 [acpi_task_1] 100073 D - 0xfffffe0058701300 [acpi_task_2] 100075 D - 0xfffffe00085fc100 [mca taskq] 100076 D - 0xfffffe0057f7ab00 [CAM taskq] 100078 D - 0xfffffe0057f7b700 [ipsec_offload] 886 885 881 0 Z syz-executor db> show all locks Process 1065 (syz-executor) thread 0xfffffe005fd17740 (100489) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006b88bdc0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4801 Process 495 (syslogd) thread 0xfffffe005fcaa740 (100102) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e1dbe30) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:3582 Process 2 (clock) thread 0xfffffe0007a19000 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe007503f8b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1776 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 375 5011K 523 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 35030 2064K 35101 vtbuf 24 1968K 46 kobj 329 1316K 493 newblk 25 1030K 673 vfscache 3 1025K 3 pcb 170 833K 1070 inodedep 21 520K 290 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 41 325K 389 subproc 155 298K 1157 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 2550 acpica 1674 184K 61482 vmem 5 144K 7 tidhash 3 141K 3 pagedep 18 133K 176 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 132 sem 4 106K 4 gtaskqueue 18 98K 18 bus 995 82K 5165 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 sctp_stro 34 65K 182 module 518 65K 518 ddb_capture 1 64K 1 umtx 352 44K 352 kdtrace 221 43K 1558 sctp_atcl 111 42K 691 temp 36 39K 2213 BPF 23 36K 32 shm 2 34K 3 hostcache 1 32K 1 DEVFS3 128 32K 140 msg 4 30K 4 kbdmux 6 28K 6 filemon 3 24K 15 LRO 22 23K 26 routetbl 229 22K 727 tcp_fsb_rack 10 21K 82 DEVFS_RULE 56 20K 56 ifaddr 69 20K 87 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 lltable 48 15K 78 bus-sc 34 15K 1687 ifnet 8 15K 9 sctp_atky 149 15K 890 eventhandler 163 14K 163 ether_multi 152 13K 218 kenv 95 12K 95 GEOM 61 11K 477 rman 86 11K 451 CAM queue 5 11K 1528 ksem 6 10K 22 in6_multi 65 9K 85 bmsafemap 3 9K 247 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 sctp_timw 32 8K 32 shmfd 1 8K 4 pfs_vncache 1 8K 1 plimit 21 8K 348 audit_evclass 238 8K 300 taskqueue 66 7K 81 cred 25 7K 208 pf_ifnet 18 7K 38 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 71 6K 1216 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 269 5K 269 DEVFSP 70 5K 155 vt 11 5K 11 pwddesc 65 5K 1083 pf_table 2 4K 12 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 CC Mem 14 4K 190 acpisem 28 4K 28 kcovinfo 52 4K 78 terminal 11 3K 11 session 22 3K 39 proc-args 88 3K 2221 uidinfo 5 3K 9 hhook 8 3K 10 clone 9 3K 9 sctp_stri 4 2K 26 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 29 sctp_ifa 15 2K 18 ip6ndp 12 2K 18 sctp_athm 111 2K 704 Unitno 28 2K 64 CAM XPT 22 2K 543 msi 12 2K 12 newdirblk 12 2K 160 in_multi 6 2K 10 tun 4 2K 6 toponodes 6 2K 6 mkdir 11 2K 320 netlink 3 2K 91 ipsecpolicy 2 2K 2 tcp_pcm_rack 5 2K 41 acpidev 20 2K 20 selfd 19 2K 11754 select 9 2K 45 sctp_map 68 2K 356 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 diradd 7 1K 226 CAM periph 4 1K 271 inpcbpolicy 27 1K 417 ipsec 3 1K 3 sctp_ifn 6 1K 18 dirrem 3 1K 204 mld 6 1K 8 igmp 6 1K 8 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 145 pci_link 10 1K 10 pf_osfp 7 1K 7 crypto 4 1K 21 encap_export_host 12 1K 12 osd 19 1K 200 freefile 4 1K 175 freefrag 4 1K 26 cdev 2 1K 2 lkpikmalloc 8 1K 9 cryptodev 6 1K 104 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 202 freeblks 1 1K 164 vnodes 1 1K 2 procdesc 2 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 sctp_aadr 3 1K 26 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 soname 7 1K 3807 pf_rule 1 1K 8 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 5 pmchooks 1 1K 1 filecaps 5 1K 90 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 36 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do_rack 0 0K 2 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 234 sctp_iter 0 0K 18 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 18 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 142 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 allocindir 0 0K 0 indirdep 0 0K 73 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 4 ipsecrequest 0 0K 0 ip6opt 0 0K 15 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 19 fadvise 0 0K 0 VN POLL 0 0K 1 statfs 0 0K 193 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 9 lio 0 0K 30 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 14454 ioctlops 0 0K 156 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 655 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 9 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 1 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8321 1077 15598 0 254 38494208 0 mbuf 256 8756 906 87887 0 254 2473472 0 BUF TRIE 144 208 11580 685 0 62 1697472 0 malloc-384 384 4174 56 4177 0 30 1624320 0 malloc-128 128 11820 177 12225 0 126 1535616 0 malloc-4096 4096 337 1 506 0 2 1384448 0 UMA Slabs 0 112 11045 1 11045 0 126 1237152 0 sctp_asoc 2256 34 476 178 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16638 105 16638 0 254 937608 0 RADIX NODE 144 5687 720 32063 0 62 922608 0 ertt_txseginfo 40 0 19897 62835 0 254 795880 0 malloc-65536 65536 11 0 14 0 1 720896 0 FFS inode 1168 541 33 718 0 8 670432 0 sctp_ep 1152 73 438 500 0 254 588672 0 socket 1024 98 410 2167 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 256 Bucket 2048 232 8 1336 0 8 491520 0 malloc-16384 16384 20 5 371 0 1 409600 0 sctp_raddr 736 40 477 191 0 254 380512 0 VM OBJECT 264 1206 204 16629 0 30 372240 0 malloc-4096 4096 75 13 1866 0 2 360448 0 THREAD 1824 154 22 491 0 8 321024 0 malloc-64 64 4348 251 5596 0 254 294336 0 VNODE 440 581 85 762 0 30 293040 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 6 2 126 0 1 262144 0 malloc-2048 2048 114 6 141 0 8 245760 0 malloc-16 16 14676 324 17678 0 254 240000 0 DEVCTL 1024 45 175 172 0 0 225280 0 tcp_log 416 0 513 273 0 254 213408 0 malloc-256 256 433 377 3231 0 62 207360 0 malloc-2048 2048 80 16 523 0 8 196608 0 tcp_bbr_map 128 5 1514 11923 0 126 194432 0 MAP ENTRY 96 1404 612 54967 0 126 193536 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5383 287 6411 0 254 181440 0 malloc-128 128 1255 140 29074 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 FPU_save_area 832 156 42 631 0 16 164736 0 FFS2 dinode 256 541 89 718 0 62 161280 0 malloc-1024 1024 128 16 149 0 16 147456 0 S VFS Cache 104 1009 395 1229 0 126 146016 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 0 2 73 0 1 131072 0 malloc-2048 2048 3 61 1107 0 8 131072 0 unpcb 256 12 498 1213 0 254 130560 0 mbuf_packet 256 86 422 2109 0 254 130048 0 PROC 1376 65 23 1065 0 8 121088 0 ksiginfo 112 69 975 128 0 126 116928 0 malloc-128 128 550 225 4063 0 126 99200 0 g_bio 408 4 236