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", "0e75d0e7304c7b3d9b8d57d2c2efeaac007ab2b547561742882f0207262283d9", 0x10000, 0xfffffffffffffffe}, &(0x7f0000002940)="84af8b4b9f438e355a82abf62472cde81c24ecbb5573dd5eab92733df807e03e53ffa516b0d4a4e18593251fa2fd2057e49bc5ce21fc64bba9a69c9e1698766b26cef091fd1f74f70422e5661d2defb860a6dab7e8db00fdae14cc334ca6776d9d56374a997958b78cdb9205", 0x9, 0xcf61, 0x7a55, 0x164a, 0xe5, 0x80000000, 0x8, 0x2}) connect$unix(r6, &(0x7f00000001c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f00000004c0)={0x401, 0x81, 0x3, 0x9, 0x3, 0x3, 0x4, 0x6, 0x7, 0x6ea, 0x8}, 0xb) fcntl$setflags(r1, 0x2, 0x1) preadv(r0, &(0x7f00000028c0)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000000680)=""/174, 0xae}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/34, 0x22}, {&(0x7f0000002840)}, {&(0x7f0000002880)=""/2, 0x2}], 0x7, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000300)={0x0, 0xfff}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000740)=ANY=[@ANYBLOB="1c004e222b000000fe800000000000000000000000e943bb20000000000000000200"/128, @ANYRESOCT], &(0x7f0000000380)=0x2) getsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x36}, &(0x7f00000002c0)=0x8) 00:00:15 executing program 0: syz_emit_ethernet(0x156, &(0x7f00000002c0)={@remote, @broadcast, [{[{0x88a8, 0x6, 0x4, 0x3}], {0x8100, 0xbd0, 0x7, 0x2}}], {@ipv4={0x800, {{0x13, 0x4, 0xffffffff, 0x7f, 0x140, 0x68, 0x7, 0xffffffffffffffff, 0x61, 0x0, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, {[@noop, @ra={0x94, 0x6}, @ra={0x94, 0x6, 0x8001}, @generic={0x87, 0x9, "d86fcbf85562c3"}, @timestamp={0x44, 0x14, 0x5b, 0x3, 0x1f, [{[@empty], 0x3363975}, {[@broadcast], 0x3}]}, @lsrr={0x83, 0xb, 0x2, [@loopback, @empty]}]}}, @generic="7aecb00f4caee96904269022e544daa337ca561ff39f211043a3f45227d36f33b78e4519857a97ca5a169290519286c34a360cf1948bae000a71136b19577ee8e6348ad69ee6e1e74ebe29e9e25fa38eb5bb6836d8f1c523ff50b07a38b7a43e203b5c76c48536ecd5f6a9805176ff2d40ee3dd318d63decd1899bcd0c624396907c532567f9721dcb23ef89ccf19db56a1c91a6eaf77bcaced01d2f5809bdc47d4cac64672064ab3fed333a5e016e4eea4cb2b20a0f5b4f25fd9137b80bbf8ebd493128a676b13e3bf7a199c656e3afa75bbd9c8efb56d0bf7c2bb109d12c5e73758fe259db5f628a8ceb6ee0631b265e4bb5a5"}}}}) 00:00:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x8000}, 0x8) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/172, 0xac, 0x80, &(0x7f0000000100)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa265269ea08004500001c0000000000009078ac1400aae00012011100907800000000"]) setsockopt$sock_int(r1, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000140)={0x10, &(0x7f00000000c0)="5f6b0ac39d46fe798e62c6caa607068068c0ba68d08de2f9f97dc25bee5338da19b417d5792edae0a32bdd0ad5296521f232010c6a61b68af41c6500d7ec2bce410b4a11d623574464c650b9dea6ff21cdbd493281a2705389f89371745cdc1c91720be19a5d08f345baf95f6d52ad758f8565d4b7cddca5e235", 0x1, 0x0, 0x9}) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2, 0x5}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x401) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x10000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00322) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000140)="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") 00:00:16 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x2120, 0x1ff, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x3f}, 0x8) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000100)={r1, 0x7fff, 0x101, 0x1f, 0xa9d, 0x6, 0x7, 0xfffffffffffffff8, {@in={{0x2, 0x1, @rand_addr=0x2}}, r1, 0x10000, 0x5, 0x716, 0xc, 0x1}}, &(0x7f00000001c0)=0xb8) sendmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="ff0100"/16], 0x10}, 0x100) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) accept$unix(0xffffffffffffffff, 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00397) recvfrom$inet(r0, &(0x7f00000000c0)=""/17, 0x11, 0xc0, &(0x7f0000000100)={0x2, 0x1, @loopback}, 0x10) 00:00:16 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) fchown(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0xfffffffffffffff9, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x9, 0xce6}, &(0x7f00000000c0)=0x8) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20004, 0x149) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x108040, 0x50) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xa, 0x200}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) getsockname$inet(r2, 0x0, &(0x7f00000001c0)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00735) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6]}, &(0x7f0000000200)=0x10) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, 0x1, 0x2, [@remote={0xac, 0x14, 0x0}, @multicast2]}, 0x18) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a9) 00:00:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000002c0)="644ddeee087fe2d17763") writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000004c0)="2b2bbde88d53afe5b7085a0e7ee6954a86db2b27e6e1e130dac0817d7c083462c3ebe4a973e77399e453b360d294040f4f90ef346a97d926ea71e7aa32dda4f5d3934dbd9d53b402bc04cd6a5f4c81c2955e4b6e55e56eb9f5515dc4859be7e623c543b0f8af2f5adfdc740cd0808e") getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x2, 0xfff}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r3, 0x21, 0x8005, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0xe6f, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000100)=""/114, 0x72, 0xc0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x800, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={r3, 0xf94, 0xf, 0x4, 0x7}, &(0x7f00000002c0)=0x18) r4 = dup(r2) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) getsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x4, 0x64b6}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000380)={r5, 0x100000000, 0x4, 0xfb2}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000300)={r5, 0x200}, &(0x7f0000000340)=0x8) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) accept$unix(0xffffffffffffffff, 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00397) recvfrom$inet(r0, &(0x7f00000000c0)=""/17, 0x11, 0xc0, &(0x7f0000000100)={0x2, 0x1, @loopback}, 0x10) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffe5e) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10004, 0x3e) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000240)="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") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00791) 00:00:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="010001008563bd367a9c7fc62b90fd211ec863f7929bf5ee78fd24ead9112ab5958d3ff3c54e7926dfa6cceacea54dfe7071f60c4857bef281aa2e78b5e3fd104b64b8b2bc02771e2d70f793c452c950b002f7fb00a83aa7173201718691916c1b8547b364568cb4ba8a48a9b5c7f9749992cf07ff879ec3ca77a2251ecc3c9954dab08537bc49ca900b9f69cb6ba34be67b366b7319b87dbd5149b0d58e97"], 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300e0fb"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e2432c1e3c26920c7c4542f1eae82481043f48de541833c70f3d8ebbf7dedaf08cb0811cf79a7de8a5af6758b75fffc73ff2f13c029ec"], 0x8) 00:00:16 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockname$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/70, 0x46, 0x2, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:16 executing program 3: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) chdir(&(0x7f0000000000)='./file1\x00') 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) 00:00:17 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x10000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x9}, 0x1) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000500)="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", 0x585}], 0x1) shutdown(r1, 0x1) 00:00:17 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x3803, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6076396230003a00fe80000002000000000003000000000000e100000000000000000000000000aa"]) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000000400)={{"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", "2a3715c070d83ae3510168af051a8188b2ac925cb9977a1fd48cc6b40417de2f", 0x80000000, 0x2}, &(0x7f0000000040)="cb82fe7ac9a8880cbaa75e163bcffa0172fec4f82aa5124ef7ed577fe356557a977ebd069ccf25a4d73534a4b9fbfa2dae38fb92dde310b155e656e4f23bd75aaccb6113f4", 0x3f, 0x100000001, 0x6, 0xb519, 0x7, 0x1, 0x40, 0x3}) unlink(&(0x7f0000000000)='./file0\x00') connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0802036c653000"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000180), 0x10) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x26d9643b, 0x1f, 0x7]) r1 = socket$inet6(0x1c, 0x7, 0x1) recvfrom(r1, &(0x7f00000000c0)=""/15, 0xf, 0x83, &(0x7f0000000100)=@in6={0x1c, 0x1, 0x20, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x80000001, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f00000001c0)={0x4, {{0x1c, 0x0, 0x8000, @ipv4, 0xfc}}, {{0x1c, 0x3, 0x1, @rand_addr="8c0d3b9897907225c59179a1c0e58fe6", 0x7f}}}, 0x108) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x1, 0x1d00, 0x6, 0xffff, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000380)={r3, 0x101}, &(0x7f00000003c0)=0x8) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c10080005250000ff02000000000000007f0000000000f5812b29ac3d35f16529082c2ee538694148172b1e9e1e43ea5d6fc4253f761ff9f88226aaefa51be47f39c81f9f2f56b8ed24712c52e839347056227aca25a4879b00884e61f82495ef339555301fe9d242abd72261e07c99511408a5636d5eed4411df2c74f6c8c9eaf72915dc4b9d1b3a00f47d5a"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) getsockopt$sock_int(r2, 0xffff, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = semget(0x1, 0x0, 0x13) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) semop(r3, &(0x7f0000000000)=[{0x2, 0x6a, 0x1800}], 0x1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0xffffffffffffffac, 0x0, 0x0, 0x800e007be) 00:00:17 executing program 3: r0 = socket(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x0, 0x3, [0x6, 0x0, 0xf5]}, &(0x7f0000000080)=0xe) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x2, 0x29, "bcf6053192c882a7c455b49c3677bd2b385694c1760bcceb98ddcfd7c8ee1e83b97b070cc5ffbbdf16"}, 0x31) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x0) getsockopt(r0, 0xffffffff, 0xe6a3, &(0x7f0000000140)=""/50, &(0x7f0000000180)=0x32) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0x7, 0x4) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="ea9c9b0be914daf7ea7285000000ffbf1ae5c5b31bed0000000000000000080c0e00000000ce601b2dce7f5b78c7524f0b5d9a1fefc10c4eb342aff0c68642c1655595ff6e0facf89f1acbbc0689fb89f05581804be21eafbb101c0d8558db44a572a0e0bd3758aeb0424c24fb4ee6ee655cadb16e31d5d55e39e8ffaecb928ccc4e2b6c3f32537eb47338"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[]) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x8000, 0x0) recvfrom$inet(r0, &(0x7f0000000580)=""/136, 0x88, 0x3ffff, 0x0, 0x0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000)) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00836) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffff95, &(0x7f0000000180)={@empty, @local, [{[{0x88a8, 0x80000001, 0x401}], {0x8100, 0x3c5a, 0xffffffffffffffff, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) mlockall(0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a6) setitimer(0x2, &(0x7f0000000040)={{0xfffffffffffffffd, 0x9}, {0x8}}, &(0x7f0000000080)) clock_settime(0xe, &(0x7f00000000c0)={0x2, 0xb490}) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x1ff, 0x400}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c130000000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:17 executing program 3: symlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file1\x00') open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000000), 0xc3, 0x0, 0x0, 0x156) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') 00:00:18 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f00000000c0)="d91e318533e1") openat(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x140) openat(r0, &(0x7f0000000140)='./file0\x00', 0x406600, 0x0) 00:00:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x7) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet(0x2, 0x10000005, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = dup(r3) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x3, 0xe3) getsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075e) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff45ace8325800000900000078ac2300bb000000004500907800000000450000000000000000000000ac2300aa010000009c68184875eef60b045a7c9800000000000000000000e8c8292bd519bd4fc4fe58636064998044478c88e5a252bc4e7bdadb0b598ea36ea423432b75ca0a7b66f89fcd54c3b58ef2dc75d11ec89d2d1ddce14756315f5c2e18aaa648a09bd7e0f98146d50c66448545465c1f0174f0e08334ae3be25dcd80bfa461b66e5d030cf37e8ee0a73c76cd028d902cb5ac297e1ad6d1ebb76646d1fa2241419a568745c2b83eef01458a2efb3a81da6a43f950d528824e"]) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00978) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000080)="ad49b1ab8bde8ae8e49eb2d7318cf22cf46480c9048b2215de664082a2710e558444eab623", 0x25}, {&(0x7f00000000c0)="831cecd5eb2981d289cd523628ce2774455432c393f2b4552df5902ad1bdda2b3340ad88819dd1da02b4480f1f1e2723c09ec02f92a3f6181efe0cb260c6ad64827b4dc6db76888eadc2e4a7c447e60ea1b5f17ad4ed7e3a6058e72b65982bc72daf90c09a72100c6f40b9a6cec7324068e861542387c49a8f34b8059af669b5b23cf17a5f7b318c27092947801c96d76a5873543839e3ef56af52903a72aa4860a4f761208ebc82e8800f26b9784de5892eb27cbfc695b1623dc48fe2416896560a616613088c3d4842010fd1877bc83760a3540860dc39f81367cc5e2b7d412e206028b1397a0a92eb548b63", 0xed}, {&(0x7f00000001c0)="2b9dd88854bc553ed728cc73462d5061d65ab26e548c939c3154de3fcd89efd635ba48b512064db8ab734549b5acda4bc717c412d212651e5756308ab43e08252be44e9195d40a81e09c38cb08a8de1789146d76101aa63c28baf3513af4d0cb7d76fa52675ddf4786164c298a62", 0x6e}, {&(0x7f0000000240)="c2e6a366a7db264894ad34c4e9f2848ca8952cfc4b4833dd9d6207e53d9fb4c9d352d3b7aa7109b6a1190354dac1074c978979c0ce049a2b230d0ff2aad3fd78f8bd3bac236f3da1daa13882176a045bc96a33fe0b2b8f1368a3b74f5e2b7d1d7fbb35df67629a4ac5633c5eaa922d704fc406cb3e855b2a717e25083f6cafdd5752235d413de58e2ab46900ff18ef035b4b26dac6b45321bd5740c3b784e888a62ce973c2eda8ccfc5e5e5cc7c35cb06210983f966c1ff4753ce99cccfa02c9", 0xc0}], 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1cf20000052500355d919b52b3aeb4250d605f538903e576ad"], 0x0) writev(r0, &(0x7f00000018c0)=[{&(0x7f0000001480)="5dcf96880506d0addf97b3ec8a04a60f189bcfcc0f727f829f93667ed4dfbca301f1cf02cafd32c76044", 0x2a}, {&(0x7f00000014c0)="2381fdcaac6454b9fe429f16d60750ab8b5d40319395e1baefdcab487994fabc6cb597499dd431e410b8119d0e163a22ecb0097450e5908b41a0c55d1a6712c923a1ccd3b561f6850e71179432636c67a936118dc5d11a2f330ce92c55b9d6d13831ff71caffbc94659aa0ad52899d67103c73c6d726b2d4ac6aa78c95172f38eb9b7bbba0805f523f9f7e9f170e301f5eedc8a0dbdd5a220121d1fc9e0ce706598cfb38545f4d6373bdfac4410a13cac6ebd34f06e71ff1b42b0424ea73c0ff13ff1deaec4afb148e6e", 0xca}, {&(0x7f00000015c0)="ba7dedc5c2cf91e3c9a939553406a87a38990dd8390451a56443bdc9f0c2326b4049188650ee42f53832d4f5af1e376867b8518c8a2eadb893e9061fd7f3ceaddbf4db8bf28698f6cf7263aca9159d8fcec48c58aecc7ed26e36193d0646afa442fe2ebb78e1265d0677e8336fe48eba8ed270015312a4bf1648cce9eb32f2ce692b1894612728fe27e01c8e4ddec77189b590c4eb74f61cf085832f3325d82fb005fcacffe652938856fc581c1f8836f8b686dbd32a1b92d485113174", 0xbd}, {&(0x7f0000001680)="f827c87781089bb016bc49ee0b9a80682aae0753b2ba87533db23c8eec486b734794df8abfc40fa05d6109cbb2e4e78820c693e84decd135684c5d48df", 0x3d}, {&(0x7f00000016c0)="b309d0e8326f486bffbc11a35750edb527056469adf139a6bb151e31060bfccb6dbe13a3f2360c6d7e23c3af6805e8f7a57161e2547639291be5b4fa02107d8af16a9ec8394dbeb57ae663cf21173750473959cbd44e39f5079a44ba85638b50f94156b5820c9c145b733ce9ebe5de6290cc03d4ca917cf52a16e967b60e78f43963b12ca5550474c2e145feb14c775d30344f9a922cd38d52e1df5f2d64b4cfc234", 0xa2}, {&(0x7f0000001780)="1c088bfdab", 0x5}, {&(0x7f00000017c0)="7b9e6c296d72b243498326c46c67b569ba2e9e701ba337e5477a012360c6b1f7d1486b50c14a6a4455befda79ccbbb069fcce3d592583e654080586d6ce54877199d254918cc1089318f0e5df2c6a46b6036712587d6cf5c14c4f8e83df8c7ef6c7fd9d2ecf56c63ee10c8cb51fbb121f667fbe6466451324ecc1600dd17400303aa09b37417a09f2b8a6cbae19780aa2c46f30a70384cb5a47d20490c9adffe27faf04bf17e9ee6233a09b08e74d169efd4f1ce35fe1b9b6532029f40ef78c02dddc3ea07198fb9d3b10058183d2dac1d511eaca95353c30c86", 0xda}], 0x7) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000001400)={{0x1c, 0x3, 0x4, @rand_addr="663813670802bc683e26ecc4debb801d"}, {0x1c, 0x1, 0xfffffffffffffffb, @ipv4={[], [], @broadcast}, 0x7}, 0x7, [0xfff, 0x3, 0x80000000, 0x5, 0xffffffff80000000, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffb]}, 0x5c) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) mkdir(&(0x7f0000000380)='./file0\x00', 0x80) ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000001940)="520d975dc8001df27ff952510cbf41212a22a3ffb58d8974caf483944e8df0ba83ee76c216e87ba68a1fe16b5829eb936aa78a9eaca0d69af874bd70e01cf7498906904aef4ab2e4e9a0b2976956ac916c53e5ddc42a1999cd1155") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) bind$inet(r2, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) 00:00:18 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0xb, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xa7, "aa722df480a48547720eca5a08e9e57e94a1db1aee7efd480631149d6d923d6d516c5778856bcf99d29d815a0628bfb8fbed123d13de159675c9527ae16882b6180f371c7c171f669843d1ce15d76e4c9c8fd2c13ed0ed977b50d37fb422c858ff8f63bc8035053dbef5a5964c17585a06aee3780d382a20ebee2be0937ec3f47f552c5eb84a1c47220c1825d138fedc4df9e008290de4fda68f4a00df711bbfc24fa76b3a3346"}, &(0x7f0000000140)=0xaf) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x9, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x3}}, r0, 0x2c, 0x7, 0x200000000}, &(0x7f0000000340)=0x8c) shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmctl$SHM_LOCK(0x0, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x6, 0x400, 0x1, 0xfff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={r1, 0x164}, 0x8) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, &(0x7f0000000380)=0x100, 0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f00000003c0)="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") sync() mlockall(0x2) open$dir(0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) fchmodat(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) 00:00:18 executing program 1: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000100)=@file={0x0, ""/26}, &(0x7f0000000140)=0x1c, 0x20000000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r1, 0x1) listen(r1, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0x100000001, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:00:18 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x9, @empty, 0xee}}, r1}, 0x84) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f064", 0x85}], 0x1, 0x0) lseek(r2, 0x8000000, 0x1000000000003) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x7}, 0x24) getuid() pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f00000000c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) 00:00:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x100000001]}, 0x8) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x2008, &(0x7f0000000000), 0x4) r1 = getpgid(0x0) setpgid(0x0, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x160) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x4, 0x1, 0x1, 0x9}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x3aa, 0x3, 0x0, 0x0) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) fcntl$lock(r1, 0xf, &(0x7f0000000000)={0x2, 0x6, 0x7, 0x9}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x28) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x3f, r3}, 0xc) freebsd10_pipe(&(0x7f0000000240)) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009004001400aae00000011100907800000000842bea911a9b97d86bfe403af8d31ca01231d5ff3a0b252f0925a1d1b27cfa04e6486446ef0f6df86fb5e22f16da35436b0cab1d09828a4151182c494f4cca7bc8817f183782c87e68f897da9c24fb2746a3e3ed15c1258fd9d789b24ff8c321c9679697bee9ea9160956734a6e7379f"]) clock_gettime(0xf, &(0x7f0000000180)) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000300)={0x0, 0xffffffffffff7fff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={r2, 0x8, 0x2}, &(0x7f00000003c0)=0xc) r3 = accept(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000030000000000000000b93aefa78d9f0804a298d1504fc355ba00"/126], &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0086d) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x2, 0x2, 0x5, 0x8000, 0x80, {@in6={{0x1c, 0x0, 0x4, @empty}}, 0x0, 0xffffffffffff7295, 0x1, 0x0, 0x101, 0x100}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f00000002c0)={r4, 0x1}, 0x8) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x0) 00:00:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@init={0x14}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xbe, "c04917d63bc5f16041004de9a7d73f8d3a6497481333adc75a7f258b316f276d5bc48c5907ed4b14697f7fe0d3240cae553d2fc55d147d8c828ece040241355d52262fa1ecf12976c464816a481680ba267069c461341ed918307cf60929a4bdf1ef51fd1932a5c08b52cfd55780e855bc6648293ddcebfb5bdbc138e67c610482e757638a7cb12b22da2a5bdf8c4dd6e6eb3e75d84c1110d7cda8e22ca1707699e102624882ec5dcbf65cd8552e23c109b6497c39966a2de383151d6a0a"}, &(0x7f0000000000)=0xc6) truncate(&(0x7f0000000280)='./file0\x00', 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r2, 0x3c, "90cdbcdf819a050b87c78baacfeb70faae8fc76435c325c7ab796b1ab4b6c39493891ba9af4dbacf44f2c6ae63405f3ed92b0f05aa8b91a9036c890b"}, &(0x7f0000000040)=0x44) 00:00:18 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000bc0)={@in6={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xc5b0}}, 0x0, 0x3ff, 0x9, 0x1f}, &(0x7f0000000c80)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000cc0)={@in6={{0x1c, 0x0, 0x2, @empty}}, r2, 0x7f, 0x1, 0x8, 0x18e, 0x92, 0x833d}, &(0x7f0000000d80)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) r3 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000940)) getresgid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) mkdirat(r1, &(0x7f0000000b80)='./file0\x00', 0x1c) sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000040)="2242e94f61c8b9b8d533db0647d031491bb8ffcdf988ab240423098f9f49a4d92baf712ed903757819a599ae9f5ed31c779024afa007bf7bb426a30c00b6908095db48", 0x43}, {&(0x7f00000003c0)="38a9c006630b432ff3e8aeeaeb531a7e7bfb1767279cde81bf8d0211d19e036c096680d6a03c1602f31216e4f53f1841d58dbbdad743e978a5d83581b274e1258e50c5827c41a0a501c6095d590a232d53345fba899552bd5b4c8987f649ce53c866328148d5ecfc7446738ca9e2bd31e45bb4d22c3e9f96db5f9ce5ead16c78ebfda1e3ca5ba94e77bce140d08a5ecae351943a546837ae77c8de89dee3e0b3e9e44f427c4521a5ac734c2a79bdfd65f330f3768e3a663c18fd50408b6ad4a4acfaddfe37e1d35470e866f0e713dd1dcda7414b05acc7986a9124953c19b3c3048938d9099bcbbbb8", 0xe9}, {&(0x7f00000004c0)="7157e38f65ac4676a2a212c436fd2712490087616f5be3cd6f19fbf6c295d9e974f0b7bc7f6e0d9f449ee5b4e97d39eb932f6a2e8c5fe3df905372f73e0e51006934ff67058aabc8622922b855af6092bed14a71d078fc5ffd1a6e5e42af549b79514136e843deb75ef113", 0x6b}, {&(0x7f00000012c0)="f427393a52795eb3908ed2333b9b5ef6236980788fa35f2eaab7c78e310cfde936530fde91f91441293492d09f56053963a8d9685f4d1f28736ee657ebd50324e5605ba65b49824a97653577a97948cd4f234c9722cfb42f6e7d3db6c6fb10f06c9dffa1404b7cb085eddd472412757bed58e7769a0ebd02a9aa45d77f91edb88029435c0bf6fcd1736ecc038317a47beed182f0edd40cc4582c97345ca45548581da7b5f1684cf724004305c754aa080cf18dd8eaa8b1c76c5b14b18c7739e5d7c338d5b9707454a2e9a58b6f16fd043539b98db815529183ed6f2f9d16d069bec32e433774df1f2f44760287f5d5cd3f85425fd80aec849e9f6bfdd1ffded88b9d94073a7adfa94a41c3a22106a71c89df7a54b8cd75761ab82ab1b4fa286108f40884e49909e0054bf4dd91251e14cd2c9228206687cf1c00777b48442f3aba151dbb8eed9de5aaefb087fded9c0d813e6b7ed3af7de20421fb873505c5d255466c1aeaeb35e6b1b7532ab33b42837d1680bdd225a73082b12b7cdeff721260d72a54ef850b5ee67305ef25f74dcff850b3a127ee47900bc7d704b2fbdf8304cdb562a4d7b85b06d471b9da0917a272d1daa41ae498406db33baa41e051fb49985b617c96a38fc6a43de706fc5fa0d5bed616f38618b69fa7956c23d9a8219a72526d50bc9e8b6b8c883aeb55769bd42f1a12d29c212695d2e689c6bef2fcdf8986c9c04866d0520db867f49494b8c2008e4bc4bae8ed488edfa8560a84e1081d0fe482452c5856aa0b9ca9f3087961712807ecea23b4a867741696e6d47fa78cfddd9af0de842e1a1be6d98bf483d534675ff177317c9c09e1c3466b8c9034bb78bdf832620e70d754362293fce93cd6bffcbd4a19e09e78458536b12478d78df511b7e767d0651482cad3e339d5ba3a4089a20fad7ecdcdcbf1c4291b322f54f70feba939dff6403e817efbc82fa65164d831590627d9448b38b5eaf9843f71731aef97941e2e4bfa5fbdb75b3f54310ff56f3a994d390c7bbc78f3b4dfc9191be10cef588b256cab1883c85497f31d6240415c81f7b803c0e5de409dcfb87ce40b7a1f944627d8d7addd71c7ffed6c6270727110d32c66bf45de2d796b7bfbd547bc380e8bd6ed1a4fbf540fb91ac2aac8fad5d7b046c5daa8b37a5dc73c90b45f7ccc0952f91e6afc0c6bb31404e9ebd6e887747d239a18ece5b86480216a3ca1d9d1207cbd5fac02caed881570af0f318a6ea87cc69b8909314af404dd445aa496c72a1f2c9356d6aa55c5f2a469b615783eb683d0dc8fcb0f021ef4ebd8f5cf7740f4586e7d54c9df61369d709ad3cbbe688b3d01f1c7738644cd1e75136b4fc36740b8de2d6f3f73f76d779ac02f463f96c716d059c8d95f2fc9bb177e85ff7b7a9880c13ffba1b3c5c3ad307dbb42d054806352fc715d14634b5964a97f0717fab888cb2abc9aeef6e30fa19220fff0136002f96283198d2f6d109849cedf071601d777694ec5413dcd4f2a5111c9ced4eeae336c5a3e286776aa2b6d2ffa859860423ccf00c5fd2a1532f657a287fc9ef29e24e0a731baff68929d8bb3ac1f4e58c78adc010c807a702680afb6005bc2bf690b9d07020d4ecf91337f949277b7c6fe26d23732fc3ac45675064c478eb97cd386a0aaedbc7ed46d7fa147500556c2e49debc369570486f3295237e647a8bc91624f419a356bf16b58e957cbfd2177fb155528ea07822d09f434102999dd48df3124b2a5f0986f440490d1e62da6662c2b53249bbc990584f55707280e28f9654e8c31c0cacef8f201288da6eb093476a3917def58dc92f2aac882b0601e2291cd57637284e87a238114ad0f9684318e4df4c240d0e96ec141a73f3d19a1633be3f325c7b9f51d976846331eb8265f131bde84de067dfe6ac78ead7057068f1946fcb4df069bf9ceaedb621da790e41977fc8e85a382fe56ff00fb251e2f21842d4921df3afae6eb2256f772396a4d965625ecc7571c08e953dd478e674f670dc3017bebad5a0100e72966c913980c75f1f19db6597093d9566a772fd87ad4e67eb6d8a921bc84a75e65f311b868257af00e520c88bd81611b681be239a59d3d969e5f5934fc860b4e4ed9a6f0c4fd747287fb5cfab68a13aebaa54924e32a3609bb1e339eda8df05dea277e68028167e3a3561121016b688dd4f34b0f764735686b05033326fb070516174618a1d601be3c96d76af25f15e3b05aeda65e9b01e815cd22709aa4853fc7a6bab8b122247bdf94d98c7ca24e1524880472388ab2108c3b994152d662134796c56b0f8f5b430297a3d5e9ab9a61cfda52300793de7cfa151cb5109296a0cedf033c1f0699ed7c0f621d0749103d331fc54628188102b164152ecdc6345782d8cc27c892a3dcc3c67915c28cf75789b1626806363155992257b5c10231640917967d30415ec37fc2592392e2055615664fd377d13018f8115f5b574eb5e1affa939900a3c410ced15b93f853fc119b9667606c9784151c75b8dbcf230ab5f50baba0e7c8c822cd24763824ceb64294d16e272593e3b7253d8b7c136dc452e5a0f06c86725c8b91550d866130ef3c153fb1246080072671e2876fd93764a5b59687940c8ac7540cb08abb761f9add47efb4e3b21770b1aca05fa8846fa376a2ca740ea7af2e448d7b9476d345812b96f7f7e48da15db3a7751b8c500d2caf0ede71d76296e0d23e3be60524d1d43edf0cf8a4a05aea8c1343c8583a9fb1567151d8eca63c335f878f6a922d378ec305f330d3b7e1d8a091a3cd140e913bd3baa758f34c1fae2ee31fc5d9b4180231602f35c69fb56fa8e55ffc53097e055b4d879fb9210d285605bf687b6441a292293e61e2010e67c58bb97eb694f93a267865a9ff6de18975b2d3ce286ea979742d24e32674cd467efa764632bccb2c1c36a68ad64c9f84f20932c648fe75882d6dc7da950ac409fbeaea8a0a0d6c7e3e15bc2f7521d5f28f21cddd3dfaede51e4bfebb6bbf439482733f4e6548667c8504c558b7641afb1307bdc26114edfc7869eedaeb55dc18994a91afba71db4b9743dc1098ba8f609a4a7edf0eec65f0dd09fc85cf73647ef5a061ac80a9aa109ce499c5aac6c5d5c921edd044fa89b4d6df76c41076584cbf9b20d0bd69904bd559ca5f40631225da373478b6bfa9f20aae0dd85f862a9ca843ffd4d66c4ab8d010636b55cd38a2ebb7487c049c1abb387b13cec7d2a210d9ba1aee35429899246bf6652a74a5eb2b8c04ce41428c50c4d7dbcdaf369f3723980a88902b9f0d838cc4a21368d391c641539ad815c2224282857901a77db77d03688d1e97b35638280060db39ced4d7cc457e835d097e1ad47d1c9b0da5ea0f04d9a8ac6104a3db29f79fa333876561a7e9777333ffa8115673ed7d4b48d12051933ad5cfd83fe118595b605eb267a9ef571811ea601861d6f4007118c2b5d27dd1edb945500ba5749191915a3ab98aa62a1c229f4487588b997c77c13776826a819555b49eff57a054846bc0a49cda3b2f96a403eabbe1cd50aeece2c1c6cc5053c0c8c4ec5801e91fe53bf667fddbe42905f9a7408897dc08080cb0b8c4b62e80a0b7a44e712d8a53ff74030602976825ad1b6cd15b9e189bca1c0b4c457cce5a19ddd27e600b6b2fce19cfe4cd1a425ee33ca82dd06eb3c18a41c8d77c76263ea6a3561a1e6fc9223f9b0fd0d4bc3d6be4f15f39467f768ae362e9a09460914afc137c9730f77f7e7d8a7d961a9ce2d2021755db79d0ff0d1d13717a0660d7ee1c343f601bdfb7e04a3a1dd03adb5217db394a5706ada9f2ef652567ad51947a62257e699e2e1d066a21460a52d69f5a0fe8a62b6e56a430fc50d5efbc2dcaf59065881cc98c1de451e192bc4a7e402ce2a942b01669457b3fd948d83ee66bebea077f4e82ffbedde8697c425b104b2f62ac2eb4c961fd6eef589f745d9e3c90aaaea3b8dc6d30a1b3cfd18681e6a3ffc59b40592450a34f6476cd50c69db739e316abb8a6b56977db2d2f31277db14711d886c4880e18448f55446c8d111a1734508760fee0d21f1658796bc334bea24343be1252998398ea123e20a98ed72ba1278af85eb175dcb45707d4cc2165608c3fa0cd5b07d24c2db329b4b9b3a66b622db6635e0594a22185e7024048b371c631f761a29e6530e2f2b7d44d3e44e03673eda1902eae09cd2834fa3f7a9712fdbf2ffc8373ab3aa177c7301a56b0480770ed4906984d44d330d83b5064164269c464312d1f000b629c2964dd9b117a01b18282922fc3a1dc9e8cb0822e3e84fcd46797af59f4be4e002c3114d8e239e8a7fd395a3df38eff4a9258ff03c959b24af22b106807ad1974064708ec673954793a40b0c5a528bb241b6a2a01cd4edde601679974051764bdeff5fe77d17110d5c5dec5712efd7f86bd4247713b1f10dc9110f8dbe9da2bc6103e22f2b45f59e7912f40dded830dee1840b711b484470ef8e597774d40f9bfa44d519a7b7e3d5ebd00d8c737a166fd98f6cffc118aa80b5b87d112c71fe3ea5d637867875a151d4b15d16cc0a5ccf2c28b918aaa28d195ac342006b8916cb7c9c95ad1c5932679575ff403f129c41e0ee1cdfc29b25f5d4b661a06a56b5844aade9b28523376a8248011e4004a457f6c643f30b3edb44c0988303b21b2060105390116a8a0a97a3e06c5cd5f5ee0950b7e07b433f2218fd36c90ff6df0dfd5394f85c9f959be3b66bcb72e4d588eab3150c648184ae2972a50a9f640e50103fd5a5196edb7555c3483665751ee81e0004b0649a7331e3e898e40c3df1d561efa1ae08402e5ceb4946e7e297d9caafc4c9224c6f179fa9a40b680e42c51f9db3edede6f4b979bf3c69e9a00ef286d28f1cbcb02e18c57c423450ef10cc7f6ab692508ea1445da2f6c5a68a431de785d5620983709ca9ed3309eae5405aab70a126b1a69b64b4f5b8e0be596e36ce9738c95ebbf3151d3c646b367c6501fdcedd3c89474678cdf16c0aa6cafa8c7f13f46eb274f9a19646e09c71e7615e33cfd54baa28310e960a1ed99b6de45efdb3bfb45b39928a560d977c279710700d6a7c626d5b7fd3a630ed9d904de434120b7108ab39c0b621d236d93dbb739aff5b8100fecd8c319fc6419bc7f6c971c838eb37f88901ae98bbdf3e4dc5a16a0efae121524e9828fdb1c78e4cc3452df67e877fa1ea9ddb52fc1dfa5d685d69711b044557e8cff45f334daf17c250ce776154568e0abbd287d9c5a6012a01853e65d1eef439c74f1611ca3e9b73cef8b4db3eeb197430925216c406435517e5da5889b78134c9663b23002707c9cd71298cf4bca7dceedfe594841268233d6dc2c8dc0dd30663e6fb090c61f7b9f67b71c75e4a2c4a6ff10983a9d92bc33ce8cb14ea3bf52aeaab037b083da34df1be1d6fe89e5454cace27f0dd50ea06f70b1a7a5045617782d4e1fb8386bc56b9acc1fe5899322ff6a5c98af75f3e0aa4a9b85ca96acb205d0820a42a37e78dc027f2e621c4f3f9fc5776505ec4af8a11f9e1e89c7b5953131c363c9c4b9b13bb9f735fb2c19ca57dba31faf8808e33a2431b5a037fdc317039bf1967d97d324de654243010b9e96d6e2dd1d8584e7bc0a0eeb736f96fecd621384b220c1b8648e9934e7a82538ead09330ebabe3ac975a45aa48cecf359928d8d9b6dabe8db3ee2959f11bc03f04c691fdf2e68255a9edd1edd7ae293ac86589f120e6dc26715c44041e588be011f39534d4d6d51087665e63869aec8cd9ecd93f04940536", 0x1000}, {&(0x7f0000000540)="e9076f3bf75b784884674f322f3989d2ece96aa34ffb98fc3e0e18bba483dc5925333af01648ca0015666b9f31168a76b9f2ad1e078a8c49735959e1a288713bdaccb6bdfb4d1f", 0x47}], 0x5, &(0x7f0000000a80)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x20, 0xffff, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0xb0, 0x81}, 0x4) 00:00:18 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @broadcast}, 0x10) setrlimit(0x7, &(0x7f0000000180)={0x800000000000, 0x7}) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) shutdown(r0, 0xfffffffffffffffd) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x8) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500191c0000000000009078ac1400aae00000011304000000000000"]) r1 = open(0x0, 0x8003, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) sendto$inet(r1, &(0x7f0000000040)="750daa747143e87a36bdcec65e2dd63120e3737001922712495f9a3aa73995475c479759615eaa2c74dc58", 0x2b, 0x20000, 0x0, 0x0) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0x100, 0x4) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00456) r1 = socket$inet(0x2, 0x10000000, 0x81) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xfff, 0x8, 0x5}, &(0x7f0000000100)=0x10) setgroups(0x0, &(0x7f0000000140)) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:18 executing program 3: syz_extract_tcp_res$synack(&(0x7f00000002c0)={0x41424344}, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) r4 = dup2(r1, r3) r5 = fcntl$dupfd(r2, 0x11, r4) freebsd11_getdents(r5, &(0x7f0000000080)=""/131, 0x83) syz_extract_tcp_res(&(0x7f0000000040), 0xffffffffffffffff, 0x718a) syz_extract_tcp_res$synack(&(0x7f0000000240)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x126, &(0x7f00000003c0)={@random="c5f51fa2838d", @empty, [], {@ipv4={0x800, {{0xc, 0x4, 0x1, 0x1, 0x118, 0x67, 0x94, 0x1000, 0x32, 0x0, @local={0xac, 0x14, 0x0}, @multicast2, {[@ra={0x94, 0x6, 0x6}, @timestamp={0x44, 0x14, 0x0, 0x3, 0x1f, [{[], 0x1f}, {[@broadcast], 0x9}, {[], 0x7}]}]}}, @tcp={{0x0, 0x1, r0, r6, 0x800, 0x0, 0x19, 0x8, 0x1ff, 0x0, 0x0, {[@sack={0x5, 0x26, [0x2, 0x3, 0x7ff, 0x100, 0x100, 0xc5, 0x0, 0x2, 0xffffffffffffffff]}, @sack={0x5, 0x26, [0x9, 0x4, 0x10001, 0x95, 0xff8000000000000, 0x7, 0x3ff, 0x0, 0x1]}, @sack_perm={0x4, 0x2}]}}, {"3913be24462eaaa21b3faa0733476ebf68467fc59dbc224286fd25ef82953c734600ece75825ec48e893e68f9c6a8d24ee15dd6e051a0ffb7ad7912920e6adba1290ee41e854aabd0f91956f52cb671640c1e37ce8033e894dc7bbbde0207f3ceb4b5126d74f896e4faa653d086531fc909502fb75057fc875c1000051fe5cc4e7382cf2"}}}}}}) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1c, 0x6, 0x2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x100000001, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f0000000200)="8cfb745ccd1cde641661958af57a054016d6c3909616579f82d5fb8fa528c1e22c9190053add8515f5fa1372aba3e8093a7d52b1f139ee72bb9dbf3d23ef6896b5ff44cbd348c2d0aca6d076ed607101be68a8a2cc79c8dac5a2a0277d1cf5d0d0669ff9dd2c8438596274acbbafb83113c18d05d736215b793173263f05f063fa09d35b", 0x84) fcntl$dupfd(r1, 0x0, r0) 00:00:18 executing program 0: __getcwd(&(0x7f00000000c0)=""/4096, 0x1000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x9, {{0x2, 0x3, @multicast1}}}, 0x90) recvfrom$inet(r0, &(0x7f00000010c0)=""/161, 0xa1, 0x40000, &(0x7f0000001180)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004de) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup2(r0, r0) freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000000)=""/98, 0x1000001c1) recvfrom$inet(r1, 0x0, 0x36, 0x3, 0x0, 0xfffffffffffffde6) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(r0, 0x11, r0) ppoll(&(0x7f0000000040)=[{r0, 0x10}], 0x1, &(0x7f0000000080)={0x780b, 0xff}, &(0x7f00000000c0)={0xffffffffffffffff}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x18b) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000000)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:18 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) lseek(r0, 0x0, 0x1c244250f4c300f7) r1 = accept$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0xfffffffffffffd6b) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x8000}, &(0x7f0000000140)=0x8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffff1b, &(0x7f0000000080)={@random="995b37b1b2b2", @empty, [{[{0x88a8, 0x4, 0x6, 0x3}], {0x8100, 0x72d, 0x2000000001, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$inet6(r2, &(0x7f00000000c0)="450e385e0ad8fa2a4a484686f9e733405cbb6a256d45bcfce0216dcc586ed8c4203ef67d46dfa5a8ea45bf874e1fbd1d600a2d75bbd939f95061edb0d8c6ec112b5b5b0c4bc065263f72f17c4ae9ec4e67b1956da5f8302d868a214bb0e0da281815220527b8fe2afab98364e4ef81be36a61e772be35c7fa7a9b75ea47b71164cab06c4eff2156cdace862ebe7c225db5757867333b", 0x96, 0x80, 0x0, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)) flock(r0, 0x9) recvfrom$inet(r1, 0x0, 0xdd, 0x43, 0x0, 0xfffffffffffffe87) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000009078ac7000bb000000000500907800040000000000000000000000000000ac1400aa00000000"]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0xf5) sendfile(r0, r1, &(0x7f0000000000), 0xfff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="02004e20ac1400bb00"/136, @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x94) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x81, @mcast2, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @rand_addr=0x10001}, @in6={0x1c, 0x3, 0x8, @mcast1, 0x20}]}, &(0x7f00000001c0)=0x10) socketpair(0x17, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x9008}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={r4, 0xd, 0x5}, 0x8) recvfrom$inet(r3, 0x0, 0xffffffffffffff1e, 0x100, 0x0, 0x40656ceca) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f0000001280)=[{&(0x7f0000001040)="df96c98c47e1f7681fb0514e4af93f0b1ac950f1561225dbee2d422a06648820412716560100a696dc0fd4d3699c2f73de3fcc9a801bb009911fd1825bc746b943f08492ffd207e59601c3b28f061fc06c39df36e5a0bceb399125d899d18e628834db9b457f9f9bc40cf5c49580590a8265b8bab84abf265a91e36cd850de8882aa7d4011230f680896027525c34e8594338f1cf45896c0f04be79a8124f7d9fb7e4525dae7380dffe29bb41235da27dde4940b9e69b209a76f5e20fe07ccf7195acea814286786b787abc6e3a08ccd0fedb606f6151e03e2cbb9ea030170abd583cbd31e55f9", 0xe7}, {&(0x7f0000001140)="957c2087d1db8cc6dd786eb2df163a7c4dfcca992f9199646b4325270200d07cbca7f0c8ab2e228228573520f7d09c6083f85e67f2566f6e527b4933", 0x3c}, {&(0x7f0000001180)="20767a00cc9f0094a2ee3940609a01ce8ec2870f9ac992d9fe45d0172f5c9f21e14ea6a525548a95ecd5b5b521fade31f3cde364fe82f61836773a6df016523147ca83e372cbb8acd17a61942db3dff87f761a31da3d55eba4d2841226228346998860b3b8f58772c76a058f31e12cc8", 0x70}, {&(0x7f0000001200)="31fffd48d6f5213ff4ba44a7eb4ca6f3e542891e196d70c16fc4d48774b07709590a6607ad6806e0bc7f44da22bd926347b605f7f1d2de328c03aa25bc5ea523f2c6fd0c75b8a514aa7286354f8dd17dd9f616dd85a409fa919a7856e9c4b5fdaf5cc620fdd35eac06f34a635d440a3fa63735fe57d6d296", 0x78}], 0x4, 0x0) recvfrom$inet(r0, &(0x7f00000012c0)=""/97, 0x61, 0x40000, &(0x7f0000001340)={0x2, 0x0, @multicast1}, 0x10) dup2(r0, r0) ftruncate(0xffffffffffffffff, 0xfffffffffffffff7) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40000, &(0x7f0000001000)={0x2, 0x2, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00346) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x9c90, 0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r3, 0x80000000, 0x0, 0x8, 0x2}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r4, 0x3, 0x8, 0x100, 0xfffffffffffffffe, 0x7f, 0x976a}, 0xa0) r5 = dup(r2) connect$unix(r5, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00391) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x801, &(0x7f0000000000)=0x9, 0x4) 00:00:19 executing program 3: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mlockall(0x1) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x30000000) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@in={0x2, 0x3}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="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", 0xfb}, {&(0x7f0000000200)="63ebef1e6d5dee958c92e7d12d30b5a0442fcf6992f9824567c83fa3b7cff7eddc469d52c4f0ef92aaad9c292217e6ba263f517b9b4264e9120a30dcda74caba427e885cc75b38a1fd38765c784c34b6e602cf3897ae32a83b502ce2cef2845f43d8c9a86ec17da801ca5744eff6a7075a1e3c065a73eb2f6841fc0f32d2dafcff8cf49d0debc06cb4eb4ba7ffe9aff4262afb9637a07a10b935f9f9b073409d71aef98c59ae4dac66948c745c3589e02a87c56eade642c20dc0e39e51664e7dbaddfb98c17cacd6762995a0e1b301f999be722d7eb773b29a073af07765f556301e3814ddb7488a72caf33cae3fe77f0c84f9046453", 0xf6}, {&(0x7f0000000300)="4bea5c67f453095edad58ee662c3fdc8105f3650f0184f0659", 0x19}, {&(0x7f0000000340)="fcec1087120c51dcb6c352", 0xb}, {&(0x7f0000000380)="606aadd5df62eb8a72b0855b31b2a5a07373b82909886134d97476d2d40c7743796af9", 0x23}, {&(0x7f00000003c0)="d772b61ea81b38a50a45135cd0aefb3a69605027758ce1b24358996d56dcf2a2747cd44b7ad1bf0056", 0x29}, {&(0x7f0000000400)="66ecac09247f0df0098ebfbc4d549995f0fe9ceba81c97b4bfb1e601f4fecc42b53c6ad5f7edbfacfa63f4efab6d3424c5063661470907abd3c0920de491367d063bbb378f", 0x45}, {&(0x7f0000000480)="02fa1d26b5", 0x5}], 0x8, &(0x7f0000000540)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv4={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x3c, 0xc}, 0x8) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/457]) freebsd11_fstat(r0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00608) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@loopback, @multicast2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x4, r1}, 0xc) socketpair(0x2, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000200)=0x8, 0x4) 00:00:19 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000000c0)="b100050490de000003e807005586ca900f0e08fecea11ea8fef96e00000000357ae26c6fda15fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a06132e27acb5d602000d7d026ba8af63ff37282934e4fd0c0f0fd3872babfbb77008f52872c881ff7cc53c894303b22f310b404f36a00f9008000000b1b72351c5000000020066000000200f0200ef0000000000000000000400"/177, 0xb1, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100100, 0x0) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000180)="59199fd7bfd8baa90b98b063ce7b7647fdf589ecfd98b690f0b8f851b622ebe1dd0eae23ad819ba15a08ad48f2075ef67b811dd4b5d4948533973f9c67a5723791411c5de02e4aec2e04f4920193d280a0d32bd7c5610ae006aa5598b29529c9c2d48ab9d72c853a763b92c9237877d6e5821f13bbaeabc835923e76662177467c13e8b1") 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) fcntl$setflags(r2, 0x2, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f00000000c0)="33ba0b1acd5e0633844becd14f282225464c09f42d3c1453d2f6d60b1ff81ce4167c0d5d16b0a5659d6a42bc14ec03cbab124bce5c9d0740c9c63d2cc2fb834b37d47b73459e0c140b49b9d8a785dd246ae93c0636e29eb9cc928cf81501a20555d88ed794e226a9a9754b3939aff6c08bd5b5568a4f09d9b467247afa2e212de966f0813a3e42dd8981ce47084fe4869cbe1985e881fd982fc99d1622faff25dacfd3d3ffd30b8e3528aea7571d9dc6", 0xfd6a) syz_emit_ethernet(0x171, &(0x7f0000000180)=ANY=[@ANYBLOB="aa81aaaaaaaaffffffffffff08004500001c0000f0ff00000078010000aae00000011100fbff000000003a43346c059855bbb9a957b93ca0a1dae37eedcf0f3b20faf004410548856d9e74b1ba491bc7f8153c4b1f125b3fe84b9cd80babfc493f3f6f9e1c8afc7db7c87bbc51fbd055b53781ee177a5da1c2b03927c08c71911f88d007284667ee1c4ba8d0393a6715454b911ac9d5a81a243ac8b79cfe207a3aaa7103df6d4eda107426b51c39a48f78cd63bdfa5efc78"]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10081, 0x181) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x200) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800e00581) 00:00:19 executing program 1: r0 = socket(0x2, 0x10000001, 0xc12d) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x10) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:19 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000040)={{"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", "2cd7cc9ae5202b5144e0758ede71bfb9473384ad5d9e6bd4b604638b10c5e8ef", 0x9, 0x9}, &(0x7f0000000000)="fec81aae9736b38d46", 0x9, 0x7, 0x7, 0x279ba5e8, 0x2, 0x100000001, 0x40000, 0x9}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x20000007, 0x9) recvfrom$inet(r1, 0x0, 0x0, 0xc2, 0x0, 0x800e0058e) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c10000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) getpeername(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0) 00:00:19 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) fchown(r1, 0x0, 0x0) setsockopt(r1, 0x0, 0x8, &(0x7f0000000000)="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", 0x1000) sync() 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:19 executing program 3: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000000080)="b49afc80c222666e44e648999b9aef893d9f1ef65a8ac17453c28a528a425b83d0fbdaeb0ccb2ffe75f92ec6acbf999f4b385032fb12bc9c72d279881f67c85a414d471d7fae34bcf835a4f3c35bc8ea394cc322b816f39200110a1a9e768bc573fac25cc06a2dbc3040cac3", 0x6c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff8f89e407a2c50ea60000004500001c0000000000009078ac1400aae0000001110090780000000089fc0eebe010775e77e4101c1ceaf3d0a1fb598b6086dd3c50bfa73cd52fc7ae6a32c2f17b8efdd6fc469b304b"]) fstat(r0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e0) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="5c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) bind$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) 00:00:19 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={0x0, 0xf9cd}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0xfffffffffffffff9, @mcast2, 0x5}}, r2, 0x101, 0x7, 0x0, 0x80000001, 0x5}, &(0x7f00000002c0)=0x98) syz_emit_ethernet(0x0, 0x0) socketpair(0x11, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) r5 = accept$unix(r4, 0x0, &(0x7f0000000100)) writev(r5, 0x0, 0x308) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008a9) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/150) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:19 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) fdatasync(0xffffffffffffffff) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0052e) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 00:00:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000140)="e00ce715c55ad9666acd3592d578200c78d787bc1a025316d55607512925d38f63c34868f2371e53db7e515b63a273819f02484d7f4e77a41e5a44a39e9043a029fce8918b2d6368b5df") fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:19 executing program 3: r0 = getpgid(0x0) wait4(r0, &(0x7f00000000c0), 0x6, &(0x7f0000000100)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$unix(0x1, 0x7, 0x0) freebsd11_lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() freebsd11_fstat(r1, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001a80)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001780)=[{&(0x7f0000000200)="69eb0e25d0b7633909029052f146397a89bbce8b627508de17e16939dd52be353c52274242c1d0cf6535279184047b5488838b5d74e585e21eb7dd744fcaebe8314507dd738e5511eacaa6e0460e08e5ab4e23b3dccc9c671e052cb6ac30036ee9ec3b03051766106ab339fd5d5adb6aa4941da5a132293eb7736d964e25e775708b706f18c212f12357a026e324539cf47a87fd67175b99d2e13469d6", 0x9d}, {&(0x7f00000002c0)="29e61012746f25fc9f74a97b6a85e84100597390dfcb5fc1a6c3000717af61be771f4b26e475ae0b36f715dfcfe267fb91e0cb6fc0f6fd80e372318c58e907176f0e10301aa61af7a2afdf684bfbce6314601857161fa35136c60ece7da3f5c8ad6bf3f859154e2d0614f7a61449177e4bc68979f987bbc6c41ac87842f16dc64127160315634a11dde0fb18d114064b7c141edc5d294b7978d8f48a14a2b74a47d34e9a97ebbc5c22b71d5e17815f6b767fcbbdc63b5a35587473e68aa4", 0xbe}, {&(0x7f0000000380)="83265555c0b9ddff596e3073ebeedb3ecf9183e12e", 0x15}, {&(0x7f00000003c0)="4508be05ffea644fac37e2b348543f392cfd69a43a06f8eccf03548034defde5f3f89c806e85d97a", 0x28}, {&(0x7f0000000400)="a5a4ed8a60814c672cc8ead0bcffe257ada5bb84fe0477963a977fb209d109f2736ffb62f6b8e733576fd542bf26da9a19c7ef374f49d064a69d212fc785b7228a54cfabb0def04e7a10be1390d9049ef6d4c9300bf017f1f6b0fd6cd5c9b96b1118acca49c222c5723e67edba3c32870c56714309e3fccc8698f09a872edb57200151284b08d5b69ed9cc497b66d46935af67d3fa6fc76eb8d11f9f12fed62b887b14c9f158526aa910b53d1d14da20084f63f2e209121f42121fc85684a49c742a746338e9c6652dc41e21cfe40f88ca5d9ed0be69934c8332212b2e6612d345b1fdd18750d68cc2805472e8db09abc8392a72f616a14c349023383df3ad76e2d546c9c78cd33faa885330289de3a713410c0b8f8d37f8973037d3bcf703e86f14b625383801d5f1150223472777ab249cadb3d6644e36593fe446ce2f96f25c2bb8128fef70b389f93a15a94e831e39e6eda18ce448c6bebccfe8f9a1eb790e1bd168a4b56c8276dff2fec5485a993770da538d4aca3a75d4fcde0d056317fcba62a73b1ec2cbaeee94817b539e9c4e1d82349b7d952e9fa6f03c578b96ef104fa70a83dad71369863433002b55ec4b2ccd4b8fff26cf0d9fd963a8100d3436577d6a07d9b0276859916b8fe0fe9e2330f1397d016208569a8b6048e6e824ec156f7cb0ba816461897d9d3f4c426ffc902a75aa7bdbeb2f7aca9c463775a19784954d2a1474b8ce93fc99b709b174b13c0b9e3d3b735ee3429c69b44ef23867cc1e0b65febeabe4850b75a34d7be417db65de6b40f706d5db7a51d07e0a2bf379dbe6dfd3cef3706037d116d18416273b289e06878bf0220ed3b445749528c327704e23d94c758fa88c8be8dcf8981ec99fd06d1c4ca619f591fccfcf3acd0832d3d10b757e21a94b16bc05e79f7cdeecf2b1f10b826869cf1e5b07337528f01dc932138bcc103e5eb981155c2a8cc4da7fb3fa9bcbcec467f309fdba976605f7f6170db2c5990e748c939fdb98198ba79a864d03a537bf59f4189a6b381e9f74593d4253b700e123e406c61c4f1dd454e96aeb782939358129909b1578cbeb115a1bcdfce585fbe5b8e8b120577df1fb7778563d34b6cbee5c531e5ba5269f26a0448803a0a02302646c4ec3d7bc96069ddd74f84b41dd05b039dcb520c09514acec2f42cdba87294e632cd929d2641eecd2fd80200284949874c5c44867ec6e04f02adac73678763efb51281ba969cf3300dc5ad1e3a5c67c4883ebc567acd4efd8096ef13dbc1b19d823477a5f6ab6e5a9355aabd7618e92e4ec9bdafca797fe81a161be0c62a3e4c8aa8a51ae0fdebf56165c528acc0d46b32200d538a795432468671d42adb665b9525853ced7e04a8461d7ec3b6d0a53999902f294d4ed4fd5a40fce532653da706c3807863c21a9f4bad88156a7d25f3c925d0c606c7c5e6d44c38b92c06ab529bbf102c4f7b95ce91bf4ccf324d44861f8be558dd46e657f5207649c105c59eb331cfac95690601e45ea0cf73bae63ac5336e8c3d206824e97f55caccb5aa3ef861f251d51c08a56680b2dfc3452c5949aa27bc157fa6b16e77139ef95802d507e7638faa4f80d412c9d38aa7915dff3494461827688da98ff9a05b668b13c2096fecfdc4212b35a190075c718376de9572d726ed9469dc57d034e1b389860a8b670b20237d03505092d51e01a35572a3c40b315d6802de22f63d2e13359992e901a99f3014766b040b40d37383fb335888d265c00abb156f9dff9968683c75881387fd180c69e40e02778372344afe2a3e160f8a40553bd7f86e8c0b561537598bce9d03aec2f590810914ffab474b2e3525708bbeed0699ce18dda68b167e73d90d8e0356ff4b282f73e23f50575f3566c3a993dafcea372fdebee1a1fb529c9a354bc18bb706ec6c02f922df4ea3f05ffea112eabdc58524d9028e2ed3a77b5f11f6cbcce72c2531b2804ddf2d44bac239cd820443c9545cd3e5caddd822eb62000f88813654e904adce2bc19ea18d5b6bf65f0efffe39ce6bafcf1679a99c381ffd68cc5199a459e06d2b0d00d256cfed79f703cc160dfd063ca565930a95358ea1ce40980093d014677a7b0a21c19558246c8f1206f1e32f2c9535218d77c03ed9113e655e7b0a4b75a251868b3f45c3527697f483fa19f33dbdb070c5a6cf58f70d7645b6a1ad111b5cefb1475756df591657d1098c026523f06606dc60b37202fe806723241881cfbe5bc4a00ea2f25accd844499c2514b6477d076e12b5ef276bbe7a3897bf35492c0795b4787d503c1397628b5325253f0fce31ea63008c3e2ca8a95f74d1e41b5fd2a4f33350a7ff4da214ec4c9b8b7396036dd0867a6ecf2688162827f51c4790a108ad5659ee4d3ff0b61fc44ecf7a73d5f097137fbd410257b4567eecae2ef4eb7fb343c3e4256d1f8db000c7e8d9c53dd218b9ba5f87b977d7dedfd187bdde0364c7aedb5db60a5bea180a342b7af28e4d0381ae932c5597b4b397094f90b01c13b6f04ef72c6d7b0acd2eaffc0eff285c11e23a75e6cf79e84516cf3804e103232489b200a66f004478acdecb3440f6729a5900f61f7d9cc2e514dce5d8a7eba95f654319321db9a5d6b123a1fa37eac15cc396901a6726bc425c13a896fa827b21ac28c56977b0ea5230f64b409f313eff40470a53ead69d030c5c4a24ea4719602f888117fd09bf431d9daf9aa6665128cc30deab463cfd3d0bc08dcad3ed6293474a2402aa23725d47f6a3fde99bf3a5378b95bfc8e707a28bd747f259c289f0e71220c02bc01d398b57ff2c4dd892eb0265baafe2543ba2f1b34836a8e2729cdae387d19c0d412c3ba3b7428bb6265039aeead64740a0d31cb802573c813fda5efda4e23b4585ee81f2b90ea729b5bfef004c5ff8bf14bf170f0d170c0ffaa2e1dfb46cfa8b9fe6321d0bed6a741db85a1853cef6f710d848c14645af5b18343fb125629e8f93c4c833f98b1dc979112fa41c3a60730810e10ca9544bbe75f09286e916a26baab65c5f5166477b5821f1052fc2efbd779bff5211a820508896562f9020bbcbe0190561703a8ae1137a13a18b8f98643cd35baf5d5de66b166fcbce9b9b738a8699521086d537eb5b754926619fb1246c0a1c8d4fd0058f507c1287b7a9572b625ac7a11647c08bacecf173505d68d52f920b7f735f0ef2cbc63baa54f851f730884e8d36de4a06b3091749b2be69b235692157fb57e384637caa17ec1ad70d507521ec22763d3d18535a0c3eb749efac04db2021bdfa16dcf973d335b96f767f15770fe8d254ee18a46d41677de4d26a7fc7b9dae9e0df4bbc93a7ce5e1ad10f1b1c743c38d3ec5e99e2c2dd8afa43432ade17d4a9972180696016c079b57b4026b0dd0b988ca7d0683b087db8809aa0c185945432696a9fe1d3f1bb8ec32426147aca86629e92ead1a74c3f1dbd7ea0f4e5eb4a2826244088cd3cd3a9394e3afdf70d998548a7b7ea066bd902c23fcce2ad0ab78167b31d07ae0e9fe950ab869d0067cddf11347e90c31cdba28fe42e7eb701c5f09ed9ebdc65728b4d6718183d2fbb0a19c5501b98071a55ab355f344c58cc481acbac9a0a433b4c6cd1ec0f7d6fd555e4f3e7399b083fd7b501deafdc4c69de8c38b72e0f657acc6a775719276cda5c7f968cf1ef6f2e73281dab2970d8cf3681b4d77af397e523037b25fea6138efc56a0072f756b7e8e059ecba42bc31ecb78ca13c6bd8787b508c08031c52d87168bd34cd17f79bc76c938ca2a5735cde417a8875ab237ef7568442080e2ee9171cea68722e9fa27c0a285d40c7ee5b10035bda6c72a82dcaedd9d51436938ef6667f19f45602cd967441c315f1bfa9061e543bea85a60ef727b6e7cf629320e60fefcbfd50e0cddd17f96c84775ff120ffe2fa9dac4c0534d976e7ffd33e0374c50d1b2540f7df10223b193eb73ec8d18e084ebbfe75692a5c925bbe8966cefa18ff62721e320a4cb0d814de61c0abfb55b6444634c22cfe92ee06439678d52b1af07e5a42f72b5c8353fa6f92496d0295b6262433d99c426d52f5e3367fe1fad808877d0823d5a938cb5a09f2ffe1ed6efeb0383c99d57895502ff30c617f59508b5e26710b9c63efee86c950cf54f4510a2a0464542bf65e63fb7efa1671ea048f5b13bc7f3af5d5a3aae9048acb97b529de233b691b885eb7384ff18e311e9e4220c40a9fd6057a920e07c11810d890d898208a586fd531ccf6c681fe90638ee9d1426d352eea803061f3e7bcd8630da598c91a90fb85c94a3ccecb2407584ae811a7b7210ff70fb060f74e32f3a5f6285223b113c519a3b61ec81e271861251983cc5c6532f957808f29e959114610933032edff1c09e1bb917daf673d88ec69fe2e526690e6279030ee2e07953535078f3c209920e032f4d57e428dfa0f9febb8dfa4a47ef6f5c2453aa9c34462a792d227213cd89b77578b52e0f0543f3cad714ae9c09650c8b33b2db8d3fe671cdbfd3e1dc8b8620b6560193f1e741bedbada49fa573c5d783816938c860ada0552070a4c3ad16a2d8803944b3d7a9002b69cd579f251fce24b727b0b237ae9ab3f7e8b9d831a269182952b5a998a7995c4a6af18251fdb69bd6f9b39deddd1dd165e7c65ec2d846ec3396f21d0d3f54d7518c768bd0d06ae278a03bc26350ab325558450e4ecfdd0e4c4978adc285925101ca8257fa93a5b66cb1087c82d36b5610408726a5d5ab03e4ff2bc09402035db918112badc33034e4008dda0883c6be606ab7a589a695c0e90042d327b5a43502ccf3400aa421b4c338cbc0a5f8917eda7b6540ecfdb895081cea077be5c620905f15a2c8988748b35ed138bebaaf681f4a50c15bf293ecff7d2a68eff18589b353f3649253cb605d4f263ad210ad213de0d229799a9af6e1c4d126d81e2e28ccf102e21e40a358792f6932c2ae88fb2efd96f4e6be74d123e7fdc8b7cca740966ef9739e60a14184ce6faae8edb83c0c90b04431c7d3e643c69b2abc8e26139291bfc9fe2022819ac3df9ec68891f2c98533084466bbee6767c91ee45d34cd4e9602326e9668fdfec85af9bb5b932be31a6019454db07512c4c0e182cbc2087a3723ea055de8b113137ae956c4ec6cea5ac110e40a67e3f1c0b2ce4f8d2257d8ebecc8a4fa91abd05df3620d872839573dee3fa194df93a1452b3d46b84a29bb9031c8708265b18796a28b1becef0933cf2f076356b440509e4555014d813f4af460c9cfce6ba6fbe26d93bc33420e8d856d9572958308b8317805dbcc0f58af383b2a18d8f6bf4a8c51157d02875b5b4f14c06bd5c61c1da72e6e86b679601fcd89a059f349b893ff653dbf399a6714883b7509cf26f75318b046fca7c955d0ac46240a095b655f7c8f0bc85cd3468447656cd0a0f8b2cadf77a737d6a40bb021246828129b63062829f0cd7f112ca5f86e33e4d7be9240a461f39144b7dd86d49cc2170bd9976ed662becea0ad27e03095e6b25c3a1c4805208828abac3de950e6a1e14eecd0843d83261eeacf77a02dfa3b987208ede548fbc5f79fd839f3e995d8d3475b4c44a9c1be10b21e6a7a42c6e79e2b864ab0a367469d2f3aa82144faccda939b9840ee685dd8d80be1a9f2a9fa60659f44b73eb58559607844db70c57839a45a464174022dfe6d4ae9d414792817c16dfecc3483ccfb432327ba70e1ed68e31e797afedfed29261e88aa609ee592fdd04925be58452f44b34dcb17fcddd8c53f74467953826799c8f746b2c5bfce94f03d2", 0x1000}, {&(0x7f0000001400)="729f685a047872973ad840971d234124a55c0c1d2f957161b269cf3bf5b03e0d1cd74bfa79b9f7c0ca496293350b04f5ae15980c47", 0x35}, {&(0x7f0000001440)="e89eae22d5e09f12f3ce4b43fc9a00a9416e4edc4e027a3f710caae75c32c693b08ad3d44384d5c678353b80e1da25068c1f16ff7b64032b7218abbbb4463f2eb2683cc6e01158b5479d2ba88a19e3cdc3586dc996e3b9cce1b798c24f2e265dec732779d5903bcb7eb0b2fd4dd86cb4ee502016fa2aaa0b30c8199cf82b9a0670d1937fb9b6ca148e64897067", 0x8d}, {&(0x7f0000001500)="9aa8d72f5957ecfafa9da4c56e6d97845441d336f17c043e12aaa55698d1b3a5ea3fe94dc3b83521488614330c338ad6f736bdde7b5ce8f3f5e66f2782f81dcde98b5444ab97b362059a141e0ff5c578559739017290092a8f0df30e19082f7700e704587bec031901b57ebd43fd71485dbcb9d7c5c11073c02aabf5170b46b12d7d55041a9ed05b98c102b48772f0ceb351f97b8a457deebcdb4c65ea6e794814d9410337c524e29e694805e068be645308093b09c2843d40bd968429fe12609e7002b2b4473c459f5170aaac9377", 0xcf}, {&(0x7f0000001600)="f9324ae8eb3b579c7a77585e984572da4030bcaec29db92ba72dff2c7c253b0fdeff6b8ae60a852e4bb8db9189283be68558c956d1ac1faf4b3014940ed7b1530d833a90cb55cdee4826dabd1a652e8dfa5745d702e2cb9369c0f6c27059ab433434c1ae108bb74f0b61eb198a0e703cdb21f5bb7ec8daca940c68ca8b9f4aff6b4108f4d48216", 0x87}, {&(0x7f00000016c0)="c51d149b07867fd1b05f8edbbcf1f67db522f688a7deec96b36170560d4dea5a6fc2ca4ed4b0b4fd3f5bfa36ed5dba1f614367439b7d8027a625d342fb001c062cfa0a2ba6f3e8179ecb69234bc9f97cfb5bd02bb1e31536b475d340b9ea64c1bfd82988adb59c3f460eb73352d8cadd689b8bfaff4d92d79253593013ea946c44ac3cb9bd41634734c4285c480183", 0x8f}], 0xa, &(0x7f0000001a40)=[@cred={0x20, 0xffff, 0x2, r0, r3, r4}, @cred={0x20, 0xffff, 0x2, r0, r5, r6}], 0x40, 0x20000}, 0x20000) wait4(0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) recvfrom$inet(r1, &(0x7f0000000000)=""/131, 0x83, 0x80, 0x0, 0x0) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff8100"/25], 0x0) r1 = socket$inet6(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e230100010000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019d90bed6a6913b86d1f99", @ANYRES32=r2], &(0x7f0000000140)=0x84) freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x2, 0x64) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0xff) r4 = dup(r3) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) connect$unix(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="01012e2f2c40a7febc86a299a641c511c4ff66fe3b3e447c6ecac8c0f5211cfc78dd728f899de4b449373387e47020643fbe7104fa043800bfbf05010487e042bcc04e93c9262c8b2503ae85b8ff52eee03479f868dbfce87a49bfb557b50612d11537d34806b0747edc2440ee39164504a1eb408325df7c0c2acd5e4106a933a7e5aa8cec17a55e65c9bacb9cbbc63ce78c3ae7821ce2641c2894"], 0xa) 00:00:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="3bc0466c057af49bc0bf2fffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000000000"]) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x8, 0x1ff, 0xecb6, 0x2, 0x100000000, 0xfffffffffffffe01, 0x3, 0x8, 0x800, 0x9, 0x6}, 0xb) r1 = fcntl$dupfd(r0, 0x0, r0) syz_emit_ethernet(0x86, &(0x7f0000000080)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x6, 0x6, "44e8c0", 0x50, 0x7d, 0x5, @mcast1, @empty, {[@dstopts={0xff, 0x1, [], [@enc_lim={0x4, 0x1, 0xda}, @jumbo={0xc2, 0x4, 0x7}]}], @udp={{0x2, 0x2, 0x8}, {"51a7c95866980cd6837334ec8e6cb821754817baf76b4fb7b3f3f9667025f216d5f3da2d4fb8d86f68495cafbd65b015"}}}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00831) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000240)=0x9, 0xffffffffffffffb9) open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x144) 00:00:19 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000001040)) open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) 00:00:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:19 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xffff}, &(0x7f0000000180)=0x8) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYRESDEC=r0, @ANYRES32, @ANYPTR, @ANYRESOCT, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="8df7faedd9a699430f1944528b5c00f1d7315dfed84d15675690f092da151ea14715f66a9a2adba50a8e4368f712a2988bf8e63ba73131378507cd3e106fd87b554100a4ddca1b9bad5c63cf1b50ae78302acee3477af9b82d139527d9af9e0761cfd22975e98f4ae94ef1944794ce529aedde697219165f3587a9ef9c813fa940496d54e533ad33137ba37d521d6fb4e5d6dfa4ec2390b620f138a89d9fd7c92510fb0126f7d30ab4539322c1ef70", @ANYBLOB="04d2c687aba5d4f958ae28a5ed25e9b1c50927337bdcf48f74f9fba8fe5b445674", @ANYRES64=r0, @ANYRES32=r0, @ANYRESHEX=r0], @ANYBLOB="2f8c7c068d8bcb03071f34dec7685a88e0b00ec6fab9f5caed801e13498d0fee1ba116e6894b0a1a088bb4943c8728cea52f7db9976c21e068c3d139f847f1938fef87ded1bc504b1090f437a82427459befbd4783397f198cae702bc34fb5233736fa057eac4806dcb0380d54e6ef6932e8210b90a1292548a5e0c4f880258eedd0ec4467ad585bdba45172af92a35ca6b927e0e46fd091e85d", @ANYRES64=r0, @ANYRES16=r0, @ANYRESOCT=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYPTR, @ANYRES32=r0]], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x1, 0x5, 0x0, 0xfffffffffffffffa, 0x8000, 0x1, 0x1, 0x5, 0x6, 0x0, 0x3f}, 0xb) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f00000001c0)="e4930328d57240b6bf0dc0f04a44ea9c115fa6bb1efbd8358e5f328ee596f0f843c57d7289b398efec241e99bf30d42e1df921e89fcc25a6c8133ce056bc6b0f2fe4dea16a6d57ffaecccb142ba7bf3a205fd3b53d95dc96ed1d7c8e33d000fc88c4418d549434d25293139e96cc4312237288377f2852bb366b4734") connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:19 executing program 0: shutdown(0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:19 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgsnd(0x0, &(0x7f0000000140), 0x8, 0x0) r0 = socket(0x12, 0x3, 0x9) getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x100000, &(0x7f0000000000)=0x1a, 0xdd) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), 0x10) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = msgget(0x0, 0x22) msgrcv(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1, 0x2, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r4, 0x1f470000) close(r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20, 0x2d, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0xfffffd54) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = dup(r3) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:19 executing program 0: shutdown(0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgrp(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x30000, 0x90) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f00000001c0)={{"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", "8a335d1c56d9b82f44083d61ee8e6672bff4d3a0e46ae8a328e61f1da8d2a0f3", 0x800, 0x1}, &(0x7f0000000100)="4bc25403194b021d0259c390d37b02c09a0b48fbfca3361170fdd28356312b4f4415f7396ea3b55ad416b2dc608490770de10407786ebd237210b8ef2e4bb146b9c916ce206d6fff9db9c389d97563e37de4507a207383bb73a38847174d4ac9fd0fc9bfbe3af04f55c501b015e51319cd5db50ba0a35c75fc5ad9d2c0fa405cac4580f2cc705c1aa4ec3b926720adddcd5b6a10166c2ba95e261cd808770d1e6d489ad8f5f3a04c314f647907d5f411375fe3322dcdb65895", 0x100, 0x1ff, 0x7, 0x7, 0x1f, 0x6, 0x80000000, 0x6}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000050000000000000005008100"/25], 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x6, 0xe81b}, 0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x230, 0x8, 0x5, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x18a}, &(0x7f0000000100)=0x8) 00:00:19 executing program 0: shutdown(0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x8, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00805) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1ce13d2a19982c5e78f01ddcd70000000525"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6(0x1c, 0x1, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x80000001}, 0x8) r4 = dup(r1) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) fcntl$dupfd(r1, 0x11, r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4, 0x6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xc250c9c, 0xf, 0x7, 0xfffffffffffffffe}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x10000}, &(0x7f0000000180)=0x8) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/64, &(0x7f0000000040)=0x40) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000005250000ff02000000008100000000000000000000caa930d731f8afc863d6c334da6e97c6b85dbc749d58928b65e9498e59266eba7a06c1157e86365a217cc5f0a9a19857d824663b28eb5677d026255c33086ef753d5a3423b221b913565b29273669dbe663e7d3dafa8bba188cc4654806e9c33f24b6a19181efd98e5483507b03e81ea368271cd00ff00"/159], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x400000000000100}, 0xc) 00:00:20 executing program 1: r0 = socket$inet(0x2, 0x4, 0x400) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e2352784712effd00000000c6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/127, @ANYRES32=r1], 0x8c) r2 = open(&(0x7f0000000280)='./file0\x00', 0x20000, 0x38) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x8}, &(0x7f0000000300)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffeb) recvfrom$inet(r3, 0x0, 0x10193, 0x40000, 0x0, 0x800e009e6) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000200)={r1, 0x9}, 0x8) getpeername$inet(r3, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0xffffffcc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000240)={0x3f, 0x1000, 0x9, 0x800, r1}, 0x10) shmget(0x1, 0x2000, 0x11, &(0x7f0000ffc000/0x2000)=nil) 00:00:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, 0x0, 0xfffffffffffffe6c) recvfrom$inet(r0, &(0x7f0000000000)=""/246, 0x6e, 0x2, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x505403d38) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000100)={{"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", "3cb1a8800aca5da682794b197d7cf1be9a8cd3a2cfd6ce27919bc92240489cce", 0x20, 0x8001}, &(0x7f0000000040)="ccd41d13913852483b8c5f6359fa912ad1a47ec5452554723db2a6c9b7439de47156882846999ec18e5166e59ae703709941a6306151cdd319728df4f01146c266f1d548be1155faa272525ab4067b5286d7b004799706c2fe40f1e6da1a7098a71d3824bf1e4d98dbdf89816bf14e0b4ba9dcd8284e50b5c1739b2459af5242ae662a7428e3f0da9fc6fff6", 0x7, 0x9, 0x50, 0x757, 0x81, 0x9, 0x2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000000)="fc6a9915f70d60a91dda109d2d9100eb5abe0a3fc4f2dbfebab94d682d5a00b45f692c7b2a883f199bb13e4748277ecff9153103c36420062e91fe0ebb07230336ab8b8e663217ca5bcea01221e48b7580359f77b36830f4287f08d8d729f2aba304f49ff55c9c386afe0c2439839d100c5f4a12e6b4caebf2650cfb0cf668023372f9eb23ee069c089ef14dbc66cffe4a180295b94dc9e17b710e301aa90d206fed10dc21ec75ce47c1a2c52e71e7a9938d50816899adb33298a5931e0d1517445f818163b241d7ed6dc15ca549dd7341ba20effbd6866edc00e9d7560441a8a033479a41fcc2f0521dfb", 0xeb}, {&(0x7f0000000100)}, {&(0x7f0000000140)="0d39621f47215c67b6f07cc8b46482211215634b1088db73cc68e129585e126b0a977f89dc99db78f00e7123b3347bd30f24569b9b43bfe624c8a04c77e49866bb9897f6e9a69dc7b7db89a8c8c1ca11277b2ee5ad8c7852de8983d3c226ec33de4b99404383ddaf513cf8f3ad6b95422a1dfb6494a65a0ec0ac6750c746ce828af9a98c7be4b0e0e503217f96f57ac2e7d0f3fc819b273575133b4775146306eecc978c5465f7da71dc73f8aad80cff1b6e661bad6acafb071c68fc119e525a27da90acb7b61ffe1ef39b74f6d5be6dc768be182f510b70a636fd25aa73fe60d2b9a7ef1d2d479802eb4893006a5a383263", 0xf2}, {&(0x7f0000000240)="aeaad41829d52ecdd567cefd67508da923334ba62ea92d0979a30127440ad1169bf700aaf1139759e9ca34b3867b010a76c758b07b119ccae12a58bf8a061cbccfe54592092d6ebb997db1dabf63d786d2c631", 0x53}, {&(0x7f00000002c0)="ea7487eca2a2cc60f15dcce2943403d80125417cfef22207d18faaf1b0f34aec19c8ae2356ccf343a7a1eca0b8c0ee6989f499c5534c6ae1ee409360145b29d9c1517ba638af052431cc9580611f2d4b49fe65ef90f4ea93571d88cab83384ce436a794b0f917d33c9a41fc0c57a84fe58831f58419f9221cf4ba1924a04dff392eebd42564ec7cfec49ef211e0b432d1f1107e11eb7da4e72e21a44717ca143f38eaca7715abedc96f6ba35e68a50a8ae63ffb5733bc81c0f51342a1ce248447e3cee4455ded988", 0xc8}, {&(0x7f0000000400)="6bf5ed6b5c1b15b30d3152a9ada37fcacd90a53d0f20ad712e2ab535e92e42e264351a0d215a7a3d23e579ae86dca22aace62f6a5f31b0643ab0f97500609a7624e42ca990d6f8c379fadc04eba813b9349885b1cb8c66a8628e13556e185a6a1ebe19d4734577da192dee4c7d1f407c6591c732121cbe", 0x77}, {&(0x7f0000000480)="78a2067d31ff7985dcfb7551a6e9e261d146fb0dd7695d373ca8d5130ac876170b22d040e395daa841b758916956ac295b2bbe764c81ce11027277abc31862835f9af7b575a6b053f76b30bad9bd40cc50f7534bd1f9d006212dc3c3148ccac9eeabd7d00e0a4fba84b7e8b808f2b3953ef14a30fbed94a7c2fe4852876fffd0e1a2e3c97a1c3031384b44561c8e486c2f6f863ff323768ae989e053f0d320d59a11c1dcf58a3a73c7a363b994acd201e35d24065c897a672063a021c4d57656493a36d98b4dffc41004982d06183237184903a984", 0xd5}], 0x7) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005a7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x101, 0x4}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x3}, 0x8) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:21 executing program 3: nanosleep(&(0x7f0000000040)={0x0, 0xffffffffffffffc8}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x14) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) lseek(r0, 0x0, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0x8001, 0x4) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:21 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x38242, 0x8) r1 = openat(r0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x20002010, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x4, 0x3f) ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000100)={{"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", "17bc82d8107ed13ffd366e024a5adce9ca1590b1cfc7cc4b78deed41c4a7be17", 0x81, 0xc6}, &(0x7f0000000040)="1c26272056144b1c87db29816d9355aff2096c7fb705766824435e6e83a6dd2afd9ecb59380c0d04003be5d1b03cd8fa88e0464eeac67ddb65fce44b64bce4cb42af38d57b4e8986df82dd3a00b79d89c51c9c72d6ad7bab31a42c3f56f249b211c783856c2f33b3381cd259abb8c1bbe9677cd2531e7ac5cb1d7664e13e735c7343989ee1dbb490658077fb990e1c2a02e07d2540cfbce4cb0c6ccb781624c15fa74a7838562ebcdd", 0x0, 0x2, 0x2539, 0x7, 0x6687, 0x8001, 0x6, 0x9}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000600)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x1, @multicast2}}, r4, 0x4c600000000, 0x0, 0x1ff, 0xdb, 0x76b}, &(0x7f0000000740)=0xa0) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff020000000000ca5f1aeb4f39cdd80081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:21 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x6e2780e3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x102) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000500)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mlockall(0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xc) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) fcntl$getown(r2, 0x5) ftruncate(r0, 0x103) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="83a96c6866692c653000"], 0x10) r4 = open$dir(&(0x7f0000000300)='./file0\x00', 0x800, 0x8000000100000) r5 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$SETVAL(r5, 0x3, 0x8, &(0x7f00000004c0)=0xfffffffffffffffd) semop(r5, &(0x7f0000000400)=[{0x2, 0xffffffff, 0x800}], 0x1) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f00000000c0)=[0x3ff, 0xdf8, 0x1cfa77f2]) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r6, &(0x7f0000000580)=@abs, 0x0, 0x20000000) r7 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r7, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {}], 0x3) semop(0x0, &(0x7f0000000100)=[{0x4, 0x0, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3) fcntl$setstatus(r4, 0x4, 0x48) sync() setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000440), &(0x7f0000000480)=0x4) 00:00:21 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x1000, 0x4) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x0, 0x8000000000000000, @rand_addr="3d291558c870a87e37cbb331ca81f1f8", 0x4}, {0x1c, 0x1, 0xfffffffffffffffd, @mcast2, 0x2}, 0x10000, [0x5a, 0x0, 0x1, 0x1, 0x2, 0x3, 0x6, 0x4]}, 0x5c) r2 = socket(0x0, 0x4, 0x1f) r3 = accept4$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x10000000) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)={0x2, [0x401, 0x80000001]}, &(0x7f0000000240)=0x8) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000380)=0x100) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000440)={0x6}, 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000500)={0x0, 0xfb, "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"}, &(0x7f0000000640)=0x103) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000680)={r4, 0x1000, "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"}, &(0x7f00000016c0)=0x1008) r6 = accept4$inet6(r1, &(0x7f0000001700)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001740)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000001780), &(0x7f00000017c0)=0x4) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000001800)={@multicast2, @empty, 0x0}, &(0x7f0000001840)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000001880)={@broadcast, @rand_addr=0x100000001, r7}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000018c0)={r5, 0x401, 0x1000, "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"}, 0x1008) r8 = open(&(0x7f0000002900)='./file0\x00', 0x100000, 0x8) ioctl$DIOCADDALTQV0(r8, 0xc100442d, &(0x7f0000002940)="7b3d12d9a8582e3cfff39627322a473aa07bb333fb0b5caa28caeac7fe859e7ee15beee17b3232e0f0aaf96810d9051cb9f60379d7c5cd90dba4ce6b459e35ed53a8d3a430a8510790ff65626e14e2d9d618c44df3f53f3107cef3ea3f44c401ca9c468d9cd712512334194c7787526e83b2e97a8c89164568b60edd1c2e5ceb7514e88ec823eb29ea78b98995fba6b86bcc50358352e6") r9 = open(&(0x7f0000002a00)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000002a40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002a80)=0x24) setsockopt$inet_udplite(r9, 0x88, 0x4, &(0x7f0000002ac0)=0x6, 0x4) getsockopt$inet_buf(r8, 0x0, 0x1, &(0x7f0000002b00)=""/97, &(0x7f0000002b80)=0x61) preadv(r6, &(0x7f0000004ec0)=[{&(0x7f0000002bc0)=""/86, 0x56}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/83, 0x53}, {&(0x7f0000003cc0)=""/42, 0x2a}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/140, 0x8c}, {&(0x7f0000004dc0)=""/207, 0xcf}], 0x7, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000004f40)={{0x1c, 0x0, 0x4, @mcast1, 0x800}, {0x1c, 0x3, 0x5, @ipv4, 0x2}, 0x3, [0xfffffffffffffffc, 0x7ff, 0x1f8, 0x1, 0x400, 0x5, 0x3]}, 0x5c) getsockopt$inet_udplite(r9, 0x88, 0x2, &(0x7f0000004fc0), &(0x7f0000005000)=0x4) ioctl$DIOCGETRULE(r8, 0xcbe04407, &(0x7f0000005040)="dc08df4b59cece53bcf3853b3892d91ce6eb05de4da41eaedb560bc70172aa04a27046e0de268b3cbdfef67bf917deff0b54febdbc018c5879197daaa3dcc40634f0ee3955db8f1ba6") getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x1a, &(0x7f00000050c0)={r10, 0x1}, &(0x7f0000005100)=0x8) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:21 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000005250000ff02000100000000007f00000000000063ed3a81aeed40883748d6ba0c7cd02d82367ff5efd2752920e1515bf0346c77c129031cbeb38202f458d8c2827ea1fa53315302451371bbee4fbcb20e2bc156cc72dfb19e6302712e6b0d6635112cdd33135ee49634ff5bcf2f144182cd16a8f15ad2f2d8b0e883a4f639fcb6150a97f2663b1d2cbfbff31ac0"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9, 0x9}, &(0x7f0000000040)=0xc) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x400}, 0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x7af, 0x1, 0x9}, &(0x7f00000002c0)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x2, 0x5, 0x110, 0x3, 0x1, 0xffffffff, 0x80000001, 0xfffffffffffffffb, r2}, 0x20) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x80, @empty, 0xe8b}}, 0x0, 0x6, 0x2, 0x9}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000100)={r4, 0x7}, &(0x7f0000000140)=0xc) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) connect(r1, &(0x7f0000000340)=@un=@abs={0x7b87ea2d36c4b807, 0x0, 0x3}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:21 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r1 = dup(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) close(r3) dup(r0) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000180)="3eb71368876a706146d74886eaa2cb59977e193653dc51419a44ee8beac7bf277a33d538c04f62a417f56b3663ecb16416b4df8d9ecdb052def87c5b14aecf906ba3f366dc2753065849c50f921b596cc8c978eb3ce68da8035226b5bf6b9dc997fac3449c1a895a69f021565e3d5570c61ac1b78654df15e21ced14f63336daba695946aa04eb348a0672974274a22b5d01bf0f86dcfb76738bf9168e5c6e396f349e35c70fb6f0a54b29bd2cbd") connect$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local, 0xfffffffffffff723}, 0x1c) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1, 0x2, 0xffffffffffffffff, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x20, 0x1, 0xfb1b, 0x5}, &(0x7f0000000140)=0x18) 00:00:21 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b2871026974aaaaaaaaaaaa08060001080006040001aaaaaaaaaabbac1400aa569e585e6004000000004000000000000000000b73458058278f7e40c1cf5e70f029a2cb292571893c06daff9171e30078e0678c34c9236f2a26dc6aaf196632078fbf8499e3180bb85fda49bcd3071054d339c80763e9d9486dd37fe7a5940f4750095d688954c3f7e095e1e1b8cfa3418bb954e4bf"]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100140, 0x2) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2401, &(0x7f0000000040)="c8ec60ecd2929e50c58552e713e3f039f3f87af4327591164340fdfabfffd4aebcf05570ee009cc4c885df77542f7ec2e918853f61e5a0d325fd4675de365feadc82c191fa0eb1cf6f182e3381784bae11d073f8bb0001a5de9976140bb14cc5037b848353a5a3bac907792116011e2bfa3d645e21ba9f2e5aedfe0c491285d1d84749", 0x83) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000)=0x7fff, 0x4) 00:00:21 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x6e2780e3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x102) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000500)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mlockall(0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xc) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) fcntl$getown(r2, 0x5) ftruncate(r0, 0x103) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="83a96c6866692c653000"], 0x10) r4 = open$dir(&(0x7f0000000300)='./file0\x00', 0x800, 0x8000000100000) r5 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$SETVAL(r5, 0x3, 0x8, &(0x7f00000004c0)=0xfffffffffffffffd) semop(r5, &(0x7f0000000400)=[{0x2, 0xffffffff, 0x800}], 0x1) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f00000000c0)=[0x3ff, 0xdf8, 0x1cfa77f2]) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r6, &(0x7f0000000580)=@abs, 0x0, 0x20000000) r7 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r7, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {}], 0x3) semop(0x0, &(0x7f0000000100)=[{0x4, 0x0, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3) fcntl$setstatus(r4, 0x4, 0x48) sync() setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000440), &(0x7f0000000480)=0x4) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x40) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x100}, &(0x7f0000000100)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:21 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@un=@file={0x0, ""/91}, 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0xf}, 0x0) 00:00:21 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet_int(r0, 0x0, 0x4e, &(0x7f0000000200)=0x9, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @loopback}}, 0x0}, &(0x7f0000000280)=0x5e) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r4, 0xf}, &(0x7f0000000140)=0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = socket(0x1, 0x1, 0x9) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a050000000000", @ANYRES32=r2], &(0x7f0000000140)=0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:21 executing program 3: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6025, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendto(r0, &(0x7f00000000c0)="d3e6d06bce0da84079e6e23bbf538d9d51d2da44fe2f587bb4c2bbf65d67119d7e9b2065a328c19f2a85978efdac982760511bb8301d601eed1149236b17ad657ab8ba1e21847a6e6657436a", 0x4c, 0x1, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0xa) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x58bedc96ae7dff1, 0x3, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000480)=ANY=[], 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = dup(r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000480)={0x0, 0x5}, &(0x7f0000000500)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000540)=r5, 0x4) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x9, 0xf, 0x2, 0x4}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e20ec36000000000000000000000000000000000000010400"/128, @ANYRES32=0x0, @ANYBLOB="ffaad15dad40c475"], &(0x7f00000002c0)=0x8c) getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000300)={r6, 0x8, 0x19e, 0x3, 0x7f, 0x8001, 0x7fffffff, 0x7914, {@in6={{0x1c, 0x1, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffbd}}, r7, 0x7, 0x1c57, 0xe703, 0x8d, 0x1ff}}, &(0x7f0000000400)=0xb0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000440)={r8, 0x1}, 0x6b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x4b, @ipv4={[], [], @broadcast}, 0x1}}, 0x0, 0x81, 0x2, 0x380, 0x7, 0x100000001, 0x6}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000100)={r9, 0x1ff, 0x3b, "d4e3aebbd00175320ab724f057579afc42314af5abadcf207e0eb1a251845051c09100be8f28dc2ecfc41d35e642feaab7a82c7e24ef4fcf275303"}, 0x43) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000580)={@in6={{0x1c, 0x3, 0x9, @empty, 0x8cb}}, r5, 0x6, 0x3f, 0x4, 0x7, 0x1f}, &(0x7f0000000640)=0x98) 00:00:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000090000000000000000aae000000111009078000000009e60f091ab26bb93a4439afef776941870972b7d7d"]) getgid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00abe) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x80000001, 0x6, 0x3ff, 0x9, 0x4f5}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0xde9, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r2}, 0x84) 00:00:21 executing program 0: shutdown(0xffffffffffffffff, 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r0 = semget(0x1, 0x0, 0x40) __semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000000)=""/241) 00:00:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x2, &(0x7f0000000000)={{}, {0x9b}}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000140)={0x100000000, {{0x2, 0x3, @rand_addr=0xffffffffffffffff}}}, 0x90) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) chdir(&(0x7f0000000200)='./file0\x00') r2 = dup(r0) ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f00000003c0)="23fc5afe8e805d02ad4ef062580c7d646da6be75f53ba49e01091608d35e3283c2e91e5bfadb93c3e71c52289120172b95e7f31e682ff74218d932e89202cd78f0a31ff5fc6597c5700792bce2220a0e370d7aaaaf3f5f6536730f497b2734b1bf1ec85a73") symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r3 = geteuid() freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000440)='./file0\x00', r3, r4, 0x400) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0)={'accf_http\x00', "caf3c199f405b5b6ad5bc9a4d8e4725d44d459568abee9d2c58b5e109d0095ef0cc98caf1c7740a33d1a6384d41c81a50ad3b327eebc564b8a2556fd8f946cbd643336ab7fe6e3b174b719ec1416963323fe63b64b4db21f708e8cb51c123fc9e9a7f71ee8eb171ad5e0d447fdf6edecf6d993974a4e54aabc1e1215eaddc52dd0d68250ce12f3ebc789ce3984da5d5c20597f346ebe27103e1628d770de43cbbda774581811fa9e8d5de29d2c099f4f94d4e0c94730fb6703e71f011dbd4275b7eab6c066abc5c0145f3195e5929202487662d48b6fedbf733c67429690a2087dfb0f9d8f4cc8b39d4e5b5e042e7e20"}, 0x100) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="ef80ab39057bf77958074fe2bad24a", 0xf}, {&(0x7f0000000080)="8509129afa94d4b3f507d2c7590543debee6ec51e8dad8270cde3fe64f6eb8b7e6473c77a19835ea1b1136fb0d1b79b8b25035b0103e66c33a2c5ffaee227f93cc5399d24b900e4c114c45", 0x4b}], 0x2, 0x0) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_buf(r2, 0x0, 0x1, &(0x7f0000000000)=""/180, &(0x7f00000000c0)=0xb4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0xc, 0x10000004) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x6, 0x4) 00:00:21 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100), 0xa9) accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c00b40005250042c27600ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x401}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r2, 0x4, 0xffffffff, 0x9, 0x2, 0x9}, &(0x7f00000002c0)=0x14) r3 = dup(r1) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r4 = dup2(r0, r3) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x7ff, 0xfffffffffffffffc, 0x0, 0x8, 0x80, 0x1, 0x9, {@in={{0x2, 0x3, @loopback}}, 0x0, 0xb3b5, 0x8001, 0x7fffffff, 0x5a9, 0xf2fc}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000180)={r5, 0x85, 0x6}, &(0x7f00000001c0)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) pipe2(&(0x7f0000000000), 0x4) 00:00:21 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="0246a31753d70927", 0x8}], 0x1, 0x0}, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x6, @mcast2, 0x8}, 0x1c) 00:00:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600000000000000ff01aa09030001018000000002004e23e000000200"/156, @ANYRES32=0x0, @ANYBLOB="0600000002002d000900f8000400000002000000"], &(0x7f0000000200)=0xb8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={r1, 0x7, 0x7}, 0xc) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) sendto$inet(r2, &(0x7f0000000080)="c7921195954d58fcc0c8f592bf161f377b58d66c4143cb6f94b0a281a31346eea2fd9f3b04433abfa5e4fee398b92b844dd89ead24ea22681bb0878d6cbf05ae577b261b6a4c4c47840ba79e4e317e8d3ca1bce92ceaadad4c91ee8c86578852a020e51d5d1f7f10c2ca0c69cd37a8c3cb05ad", 0x73, 0x8, &(0x7f0000000100)={0x2, 0x3, @rand_addr=0x80000000}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000280)={0x0, 0xffffffffc0a1921f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000300)={r4, 0x4}, &(0x7f0000000340)=0x8) recvfrom$inet(r3, 0x0, 0x0, 0x80, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={r4, 0x21}, 0x8) 00:00:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x180000000000206, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="92fbfdb49bcc560522444f095764ca3f141a0f99c2a54d2e3fe53b07515dd55798a39a81a2e36e2c461e701583f3859e39f1fba819169e3f9b4d560fe1b4b53d822b52a9668b27b7929d07abc2ee68e40ed56db87b21286ae87ed692391fde3572230decbc027daa02dd8fd4f38e79a59dcb7c5d60d4a835510902874f3de199c57bbefa1e4441b2723b11985a5fc9249cc9383412a6680b761d147a2e00420d6667f35a1f302b6c2d29f17b47ec97", 0xaf}, {&(0x7f00000001c0)="8a16a551629eba2eda80f6d94a08242606828e74db56f6c62ea0cac1092253e503f86739fa484a5cb4d3cc76d6d28c31aa3f29c2d051901167ed39abbb4e96cfb4087625cf3f7a836d0fbed629a6e143a5f9634010d130704c6d2959b6612cf41af4592cc4e203a9d3e2b6d71f1228a4e12edbf5380c64513cbded383471bf898a420b1cfad0b560c4723cb428ac4a310db80ed0b91c1cb676d912b2c4d3ff360f8176a592cf94c447f0cad05f56b451a5c95398998a2083a000b4589bae75480c2fa0ffe12048c5430895c6aaf43b63a61f9f2b2d5eec7f0f01ac273f96f1d5d32df8d4f66194dc2d431c72", 0xec}], 0x2, &(0x7f00000004c0)=[{0x110, 0x88, 0x5, "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"}, {0x68, 0x3a, 0x81, "c387d01b3f63392579ba167ddcc685eaf20d63bfb7253a7f2e4261ff5b00085b6958844e1b33ba00471bcd531a30d15485e5ce99748b26d8e0d618684af0a800fcd98fdd0c0ebd80e8380008ba3e8628ac882f973bfceb"}, {0x108, 0x6, 0x85b, "6db226f7c4653b53b5415444c2bc69bd6bc628b0b77cfd182065232c053bf5fb228e54b3dec39e084f63bfe111fb9ab87bffe1d64c0724b717a702a0d392ce9874e59c23081ce52a9d5f3cf1256a11fa7b1e3c76469dfd8e4be8f144d711afae5ee6c7847773a7381853f2c65da6ac2c2aac1a782a93fa6fbddc52d5cb0ddfe188032c177b25c7af15f3ee1a8ff059877f221ca1a37a3464f7d1c6f5df4bee204d468b52c091dc0bc2acfee742f14da853bb401791c028305e8a0b6785cb12552803c0ba002a227dc5a57ba03488c845045d1de0e13fdd0da3274728a54ae67aabc7b8a89939129df496808bc6e7994360dd12aa43244207"}, {0x110, 0xffff, 0x9b, "f4a108963026c2a5d8768c78cc3d968a675197771f1acdaf383e3f62331b0fd4b7bfb7fb1efbee90b10efbde776466edb75b40fd136ae4391e13f5cc8b67b5e8e55281aa11d2a63e74d1b75638ab20fc53ad1e04ec10a9816115af500ad95fb910b531f288d78a2f454db450f3915fb8d0a21d1084104420c74d674f4bdbed68e78a1664e9fe576dec341e56c47f81f2a4d8495b59fb2c56cc0f033e05d10361e27c14c28a0002051be6dfe7cf054ecfac146d870acabd05dfac9ea041f47a4029391e76b1f3510f03c9bcd5650e09b4d165b2de9f517487934fd34145019f512261004831d3e51533b7ea2df0a919d3883fd74f4db8b482c3"}, {0xb8, 0x0, 0x9f, "f6ec4f66a519acdfca26dd4ffafdfc71efb574ded89276d3939a91b0bb38a61d5cedb3423b5f1620394b835ac560bfb3d4add8fa9e6f8fe317776c202b3e83ed85430120350a13a0e2e1b4d130585063530a4059646b951d918b606250986fdb6ea97b6faa12cc2b4e23f9c4dc3dbb6ce884f91984f82c77effbe1c277b2b319aa3d8b43029e996e7303f2956b875ea93382733d09103d3b3cef1de02f95feb46d53774b9342"}, {0x48, 0xbf, 0xe5, "f5691f58d7319bb0b15692fe042c56927b543b1b45e29d1423fda3ebf5a23827d197a435f24e76aaf8711817414c3752202ba186777c"}, {0xd8, 0x85, 0x800, "daa7f84c2e994aef08dc59b94c1552265f1ad60247eb83cb9a32853934b9d2fcb873b6b1a03db9f8e4def003d7997afae3f85032d74019da5126a74d170eb50d48b2b4261f513ec3df270d7c34c3e04de792d77fd7dba87238ef808916af18cff0e4625a2816c8b4e80f8ff53b59b3aeea7400475ef7b1849338d968d614ab2780d7a3db55e8981eb7afc7838e76aa56f76b24d629ecd8e7ed32707bdac0e70ec16675e65dec718d4d9aeac416d5d8604293607b9b4c2da18518dcfdfc68a43781f150"}, {0x1010, 0x0, 0x9, "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0x1578}, 0x104) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) 00:00:21 executing program 0: r0 = socket(0x1c, 0x0, 0x5) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x7, 0x2, 0x5, 0x8, 0x2, 0x8, 0xfffffffffffffffc]}, &(0x7f0000000040)=0x12) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r1, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:21 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mlockall(0x2) r2 = open$dir(0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x1d, "e7ce6d6b295554a2bbdadda5765a83a3ba3829d8f2990d45999c67426c"}, &(0x7f0000000040)=0x25) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r5, 0x8, 0xc1b, 0x1, 0x1, 0x8001}, &(0x7f0000000140)=0x14) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, 0x0, 0x0) ftruncate(r2, 0x1) execve(0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(r2, 0x5) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x9a56, 0x2, 0x4}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:21 executing program 3: shmget(0x2, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xe, &(0x7f00000006c0)=ANY=[@ANYRES16=r0, @ANYBLOB="74c41a255f24344a71bd0577eecfdc0ee2db1606e589d2dcb45b434512ba9812413e22539f83186a98ce47cdc964dfeac9cc89af216c89d0d59da96d9f27042b57990d3cdc40702bfd92940af94a20f242135e919f543f148b8088f91c8a1a65d54d3c3be173986477bddc409543fca861348c1c680b2787d4580ba5fc435c47b6fc8fd651b8cf6c7cc4d4192ff5a6", @ANYRESDEC, @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYBLOB="fc50f95aa58e66f7bc0505eec445e31e52ee5b2ef22970a363d709bbf9f92f543d5fe34c18a908485686eca22a9e5590160233", @ANYRES32=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYRESHEX=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16=r0, @ANYRESHEX, @ANYRES64=r0, @ANYRESHEX=r0, @ANYRES32=r0, @ANYBLOB="60f5df21e007bd8c6e484faeca160cff9577a4617248f514f1e6d905b492df24634535a7e8cc3b44174f84068f50c08c553b816a35fdf07778ecb495f3d0d30751db29ebb66e03134c813622d816d7de9328188b711c63493f4096c797f5f6e1e4e74322bfe20f9a366faa3c1ad20c7d01c3e0c73131b3c59675f3fbefb6a77c615c816c1784a1b4cff253dd831491f1ebc704152370d1993f48962d32b42c0014e16eb979", @ANYPTR, @ANYRESOCT=r0, @ANYRESDEC=r0], @ANYRES64=r0]], &(0x7f0000000040)=0x8) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) 00:00:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x7ff}, 0x10) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000100)="c834fa83cb0091b6ed8a2f62882e02063940c74b563d090855375054391f7a6f851f5d888b525304db4e68013eea699581ec21e247d3f07cabce24a88803e1bda15c63d288697f08d13a720ad26dd0f4bf4b560344976b2143d41daa295df6393c5ff76bd3ae4158c6e2b97a0f7246cf67479c6a9dc0256b23fca9e9a7cbfa284560da184832a446af36160f61fa77683bb9a592b2b0d19ee9fa192308d7468990f2b4a85a82c988dd7b40044a2788fd5d9e85ce8321e211d26a6de42b66c240e86ed2c72f1c829c995c9be24256c022d15921") sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = dup2(r0, r0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)="acc21157b5ff01350173960a173561ca339221d2410e6161f2aa68319e61f7ea91a6ed5a80490c1b6a8c5e76350f89aa51f999a939b04ab27a344e5b11f0339d2d6e48e222cff89c8d9f71d7973af0529dead31dfd124876f2c161e0616cd0850cceeeea50a7c30377efe47dbedb88ce8d7ad1edacc02c64be5bfabe28fd76018cc4de5b66816830d5bafbdcf03ada5602600ebd3d1cd70e3be2694082aee401da41ff80b3aef1eb38e585f18cf7f6bab2b8f7df") 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) syz_emit_ethernet(0xcc, &(0x7f0000000140)={@local, @broadcast, [{[{0x88a8, 0x40, 0x1, 0x4}], {0x8100, 0xfffffffffffffff8, 0x100000001, 0x2}}], {@generic={0x803d, "c29725a5f606355e1bc1bdcf6991c3547deff4b4cfce13f0924794a617e56000f4f67ca7047c75501d844bd82db381a4c2798ae90ba52070f7f92e54eaf272d0922525e436621a99a75f545885b26de84f776dccc2e7d085c10f94e2ae890cfffb21330b6010ed2db575cec42365472f21100d1de86dcf2e0da8bd354975516ca3ed744ffd4d17c24bd9d58054e523adb80c375b6e967e2eed2fb070c3ad0257d0173a7ca6021f06b6a65e9cd2c257d3b81e52d4ed0c"}}}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) 00:00:21 executing program 3: clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) r0 = socket(0x0, 0x20000000, 0xfff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x2000, 0xffffffffffffff00, 0x7fffffff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x8000}, &(0x7f0000000100)=0x8) 00:00:21 executing program 1: syz_emit_ethernet(0xeb, &(0x7f0000000040)={@empty, @local, [], {@generic={0x99ff, "58dd461bfbc97d99b7c8540073fb797c2b0ef3f16fbb966b45715f6b0c76ac5659834b95ad9ef669386dce3501c45a7b8f2ae3e5f1b7e180ab0a8cab775657c4132384f08bad17b1da3d44c49ae07c198bdd7544c6d56e748de5754d842f294b763bcd865d64fa4692744bebb143626cf7b436f28b08cc5ba516327dbd2275c124c867fcb25065e42ac811cbc5674908b4a11c2492c46acf2dca0cc05d92b32071ebf2a54919db09e0441561785732908b880bdfa69e7f4d518c08fd966ff160032e84722971a2186bf7f5e37065b9d6192b4f0c7dceefe8273ef8306f"}}}) syz_emit_ethernet(0xb7, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) r0 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000300)=""/21) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x8, 0x3}, 0x8) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = semget(0x3, 0x1, 0x400) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/213) r2 = socket(0x17, 0x10000001, 0x6) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000000)="010621c2136d615e023b7c0a5f05b8b17eada635d4d40336746eec0652bc8f273bc5c2af2c67006ff366611b6d1fc8321710e4eac040564ef4a202af53805776f90ce22c5e416872d7c8d7c4136248507189a18a3f992e680ada07a4bdb671d4f786ec835fc40bf504109bf855b108bbc634c6354f60fb5a5791607af20e47c5632abc7e2734a584fe7759df4e90ef883b38461a178dc0b43a0da0ef00dc5e140cbb67ecf71145eb7b3a06cce9e67d7c951366eb4fc38d8000f4ab671fa34985988b8b24") shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) fcntl$setflags(r1, 0x2, 0x0) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000083499db9f57a751cee3499fe00052500cee38345b2953ef69ec088d21600ff71ff78ff2b66ba63"], 0x0) r1 = dup(0xffffffffffffffff) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) poll(&(0x7f0000000200)=[{r1}, {r0, 0x100}, {r0, 0x100}, {r1, 0x81}, {r1, 0x40}], 0x5, 0x6) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r2, 0xe}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:21 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000380)={0x0, 0x400}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x30, 0x1, 0x4, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xc7}, &(0x7f00000000c0)=0x8) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0xa4c, "0c2bcb34216cd64d1c653debc41bb8f6"}, 0x14) truncate(&(0x7f0000000080)='./file0\x00', 0x8608020405) lseek(r1, 0x0, 0x1000000000003) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) chroot(&(0x7f0000000000)='.\x00') 00:00:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setrlimit(0x4, 0x0) mlockall(0x3) fcntl$getown(r0, 0x5) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x7, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000340)={0x8000}, 0x1) socket$inet(0x2, 0x3, 0x8) r3 = getpid() getpgrp(r3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) open(&(0x7f0000000000)='./file0\x00', 0x42, 0x8) 00:00:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x89, "ddf242505399c2d6aa0aeb8d320b2a97da813714131e3856ff3d4b10c18330223f0f4ec993261b244f3f288afa3ba7dfb65e8a972f3c49d7c9e209bbc34bd82d034115882372fd9aa4a925ce2ac08de9569a053792247372f87c95cb8ceee2d10a7d4ccb16d53580adee5ce7f672f48e55cabd28828434c7c8f63dda0bbf875cd0ee35aaceab249b99"}, &(0x7f0000000100)=0x91) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e6) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="5b45bf020000000008"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r3, 0x12000000000000}, 0x8) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f00000000c0)="fb5fe5da96527feb1c7eb5b4f17fdd979f16e45a37c714d70aa7556df77d8642ad49915e36edf0789f3930dabe3882916fb635536befea8f21b633131cee5347894c9e2094bfa5bf949d150786c9914b66f6a2e6d5664ff020cbe6d10b2e6037b15d925ba6213089349355de33b3b4e9e06b09b85b7a54b2154d39f16ce28228efe4c4a9f8f1e02ac8203925a6c412db9b46e7973f4dc6632dc1913970d8285a2dd2") open(&(0x7f0000000180)='./file0\x00', 0x40, 0x2) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:21 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r0 = socket(0x2, 0x10000001, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x30800, 0x45) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000380)="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") 00:00:21 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) execve(&(0x7f0000000180)='.\x00', &(0x7f00000001c0), &(0x7f0000000280)=[&(0x7f0000000200)=')&\x00', &(0x7f0000000240)='\x00']) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r2, 0x0, 0x0, 0x8000003, 0x0, 0xff35) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = socket(0x17, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x5f20, 0x18, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x0, 0x120000000000000, 0x0, r2}, &(0x7f00000000c0)=0x10) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02040000000000007f00005553000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast2}}, r3}, &(0x7f00000002c0)=0x8c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x6, @empty}, @in={0x2, 0x0}]}, &(0x7f0000000080)=0x10) 00:00:21 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) execve(&(0x7f0000000180)='.\x00', &(0x7f00000001c0), &(0x7f0000000280)=[&(0x7f0000000200)=')&\x00', &(0x7f0000000240)='\x00']) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r2, 0x0, 0x0, 0x8000003, 0x0, 0xff35) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 00:00:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0xa4c, "0c2bcb34216cd64d1c653debc41bb8f6"}, 0x14) truncate(&(0x7f0000000080)='./file0\x00', 0x8608020405) lseek(r1, 0x0, 0x1000000000003) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) chroot(&(0x7f0000000000)='.\x00') 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) shutdown(r0, 0x0) r1 = dup2(r0, r0) fchmod(r1, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x0, 0x2, 0x1ff, 0x100000000, 0x4}, 0x14) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0xfffffffffffffffe) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:21 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x146) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0xa8, @empty, 0x3}, @in6={0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}, @in6={0x1c, 0x1, 0x80000, @ipv4={[], [], @multicast1}, 0x8}, @in6={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r2, 0x0) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) write(r2, &(0x7f0000000040)="f2442dee9787cf9d6c7ae07f1fa4561ab75f0b532b67c41f0ed881", 0xffffffffffffff63) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) sendto$inet6(r1, &(0x7f0000000080)="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", 0xfe, 0x4, &(0x7f0000000180)={0x1c, 0x0, 0x7fffffff, @mcast2}, 0x1c) getpeername(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) 00:00:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x43, 0x10) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8100, 0x7) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000000000)="8ad548e1a1e0680a54b1cf8fb639f8ca8d99432f99a1cb0f8b60ac988f89e8848d33e35352d76ecda06fecdb681f70277e93ad24f28941fac8193740a5f9cbe12a33a40176cd1827ff81ba2b50856ac8a8d2ac49d568fa797b4e3a97d105f3fa5da1d63c38ade2c96b5531fe396c57279560e074c8003b7d42ad68906fb9fb1d760d7fe3f7c583fd1cb9f94a35f9406321a1be8e57a75e691e7d76e251252b138fc6755e15dd12bc7f7ae3f82d581308815a3063809dd5ee1ec718c2270076eba4ec0de9bc1e28a22dcb05b20b4b4fcba737484f90d2314fa8d8053575e19f7bdb60390789f3cc6558", 0xe9) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffed1) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000022000000007f00003a00000081"], 0x0) r1 = dup(0xffffffffffffffff) sendto$unix(r1, &(0x7f0000000000)="17f9daa08232b0eefb08a14df1f0ebb85d4f88fda9f1e77cd9c4e9b2be6396bc2381957c4e91510910d93763d88b181123249b10ba33ced75b2cbb91aeac36b57e02280add12e81ffa61c122c13dcd89ebe63d6a76b9b056b2be4710f3119c6e85e76397caa38d3efc9ca2de77dc1bd8d3a8ca8c05d32b51e822f3d62c8271a7c3e575b99840e40e73f49ffc1e679f58492a33e5e462455f81ca302929a40285d81acf31ccb6e724adfacd9b145f69cd2c9bbc2d2e6f09ca109b57962b469865f713c2403d5472db363925de0b2f556c173b9b70cfd70805a9fa2cdf858b84f809186430bcd74b4374f75498d34cf3cd4e51d222", 0xf4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="c5389baab57caa7d30006c9116fc4f2fc24e16f2701ecd344144847be2f5b372cafe275ac57899f2e08e5030ee1551969695183b6f2434d848c5d526ca9ad5624df6c2b3d736c801113873a0572e6e0383d98bbf29c5ffe8d83d03fb16498ed3ba08e049d64597582fe1a5b3a0fba081af6b6f42f7ed4d432607222f7c9977f01e2655ebc3632a075d1817bb2996f6eef818bc915f1ba46cb13da67e459225b17ba5a99ae7849319bd480068080ef800d1dc7f636905f48fb27b6e0b6997e352443e38b340fd6526"], 0xa) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0xffffffffffffff4b, 0x0, 0x0, 0x800e007be) 00:00:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08005e00001c00000000006413a461ff2a5c009078ac1400aae000000111"]) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)}, {0x0}, {0x0}], 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x18400, 0xa1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x7, @rand_addr="e176081bd8b36b5c16a78217b8b687fb", 0x1ff}}, 0x0, 0x100000000, 0x100, 0x1ff, 0x3ac, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x85}, &(0x7f00000001c0)=0x8) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x10000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000001080), 0x4) 00:00:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000200)={@multicast1, @remote, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2=0xe0000001, @multicast2, @broadcast}, 0x2d9) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x9d8f527ee630a363, 0x114) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) setsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000140)="5e7f7045e0ce8f8ebcab06d3ff7bc144d4e5975ebccf166b7c08ca72b47283280d19dc099dd08050f59374271d9ab5262feef012f857ccc5f0ba2e61ce005bef8bfb3de96d6aac4ade8af3d66ef6abad3e69e968f0f00d2d2b9a08745ea0adbd5e5082ed", 0x64) recvfrom$inet(r0, &(0x7f0000000000)=""/201, 0xc9, 0x0, &(0x7f0000000100)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) getsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="9c024e2001800000000000000000000000000000000108000000000400000000000000ae0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be424ea0185b754dde3c274cbeb4ac142c6314126428b3c16e0486d62aacce64b29682d55204dfc8f3e8abee5769f09b74ea5164fe20cc66f4c6e2570550a1f99f798d5121e05e312bd3b530c054dfc30c998acdb7f82ed7d7d85171a92f22b107b43a7bc2a09eef26087abe6eba0f5a1c0080", @ANYRES32=0x0, @ANYBLOB="ee61e94f400000000000000003000000d5008100"], &(0x7f0000000200)=0x98) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r2, 0x81, 0x4}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e9) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000)=0x9, 0x4) r4 = msgget$private(0x0, 0x10) msgsnd(r4, &(0x7f0000000080)={0x3, "c9847d1b9f57e2333581b29c922e34046be50bea47f73863939b53b3b1d757b0a945f75281b33925e98fc3b364ba0b9f9b5d73375383c8bc43c3ff915f3e051b2655ae1cf8f8d8aa836e9db5d3ba20f480"}, 0x59, 0x800) 00:00:21 executing program 1: geteuid() r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100)=0x9, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100080, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x7}, 0x8) fchmod(r1, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0033e) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x708f6e44ae8acf89}, {r0, 0x100}, {r0}, {r0, 0x21}, {r0, 0x2028}, {r0, 0x6}, {r0, 0x20}], 0x7, 0x1ff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="fc661e71859cf0547bf9b729d77e1c0005250000ff02000000dc3f4d0ca174f39b74dae0075607de5c4545370e90911ce935d236ffe0c3a8461d48b55b35fb95c645a6913fd4de80693b946570dadcdc9e9be46ec53d203182f6b606b6b721b73a419ea69fb7bd4701a988d114f65c4693bf7eb11162"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x9, 0x816, 0x1f, 0x6}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r3, 0x9, 0x3, [0xd7f, 0x9, 0x4]}, &(0x7f0000000340)=0xe) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast2}}, r4, 0x5, 0x2, 0xac4}, 0x94) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0xfffffffffffffffc, 0x0) recvfrom$inet(r0, 0x0, 0x1c8, 0x40, 0x0, 0x0) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x175, 0x0, 0x0, 0x189) 00:00:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x708f6e44ae8acf89}, {r0, 0x100}, {r0}, {r0, 0x21}, {r0, 0x2028}, {r0, 0x6}, {r0, 0x20}], 0x7, 0x1ff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffddb, 0x0, 0x0, 0x800e003b6) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x8001, 0x3, 0x8, 0x9, 0x82, {@in={{0x2, 0x1, @multicast1}}, 0x0, 0x2f6, 0x3, 0x7, 0x7, 0x3}}, &(0x7f0000000100)=0xb8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@remote, @remote, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000200)={@multicast2, @local={0xac, 0x14, 0x0}, r3}, 0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x11fd}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:21 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = shmget(0x3, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/29) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0x4, 0xfffffffffffffe88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r2, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x81, @mcast2, 0x6}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r3, 0x11, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0xfffffffffffffe7c, 0xffffffffffffffff, 0x0, 0x800e00415) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0xc9, 0x0, 0x0, 0x800e003b6) 00:00:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000052500007f00000000000081"], 0x0) r1 = socket(0x2, 0x3, 0x7) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00349) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e237f00000100"/136, @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x5, 0x569, 0x9, 0x1, 0x10000}, &(0x7f00000001c0)=0x14) 00:00:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c3100f66367ccedff02000000000000006f00000000000000"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) socket$inet6_udp(0x1c, 0x2, 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:22 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f00000000c0)="cff1511f7e99648232ff6a0ab8958bfd7e680f0ca255276466813739cb71eb8b073d7da51fc5bdf30a738f3d98382ebfdee4b9a8282e1bcb7966e3a79ae010c59a5fa572bc44f7ef324548ae939b2c6929cf3a052a256dd1cc96e63428d436e31ca6672430fc1b52e2c7a4ce3a742b0e04325557e9790a3186cef7ba296b31cdc68040e8131e4fd18f88bbde0ed7e87f654012c901a69e0b9317c2639002cb97c4cdaf8bd4b236c73bc736a6167bf164c65615c1") mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x12, r0, 0x0) 00:00:22 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000340)={0x89a, 0x2e42}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100108, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x101}, &(0x7f0000000240)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="2cb2a80d01ed973ea5d84cbc7e5a4702df9c21538c9df59acc6665c7389680d82320949c585255acae1dc1d24ca656c9b0d160e7136708e88e1ea902b70930939cdc523ed1ead68a46f74ba75dcaa4da55bedacada143db41d4b92e21af3b50e8d60e7b22c7b3b85a5c7", 0x6a}, {&(0x7f0000000180)="f6b6b4231c0df99672bed520623f7eac9183a5b6d18cdf8b1b8404967189bb3d5515beb9917693566a8b3a3349d448cbf3ec427154b7095c75bb861290", 0x3d}], 0x2, &(0x7f0000000280)=[@authinfo={0x10, 0x84, 0x8, {0x4cb2}}, @sndinfo={0x1c, 0x84, 0x4, {0x800, 0x4000, 0x3f, 0xffffffffffffff7f, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @init={0x14, 0x84, 0x1, {0x3, 0xfffffffffffffffa, 0x4, 0x5}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x60, 0xcd7539a5f0ee9e9}, 0x1) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x10, 0xfffffffffffffffe, 0x0) accept$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 00:00:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaa8aa7fffffffffff00060000005c0000000000009478aca800aae000000123009078000000002d0b93c0ecf402c68454c53b7214adfa5abf29905a7cb24606b9e57e1464"]) accept4(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) 00:00:22 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setuid(0x0) 00:00:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x89, 0x0) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000040)="dc9165785a12e1d939f7503cddd0ac6a6fc2f0735a17fc7c4d85f3efb60777c882b2669244c79ce859d69e380902e43d") shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:22 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getresuid(0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003d5) close(r0) 00:00:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:22 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet(0x2, 0x20000007, 0x34) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)="0000ff7f0400000000000000c1a1bf00000000000000000000000046", 0x1c) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000d00)="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", 0xa56}], 0x1) 00:00:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x3, 0x4000, 0x9, 0x7, r1}, &(0x7f00000001c0)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r2, 0x0) r3 = semget$private(0x0, 0x2, 0x0) __semctl$SEM_INFO(r3, 0x0, 0xb, &(0x7f0000000200)=""/163) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xe5) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r4, 0x800, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x9}, 0x8) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r5, 0x9}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff020000000000ffabd6e77b54e2413d0f"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) shutdown(r2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:22 executing program 0: setrlimit(0x0, &(0x7f0000000000)={0x81, 0xfff}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x20000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x800, 0xed, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x3}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ae) 00:00:22 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmat(r0, &(0x7f0000ff0000/0x4000)=nil, 0x1000) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x3000) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r2 = shmat(r1, &(0x7f0000fec000/0x3000)=nil, 0x6000) socket$inet_tcp(0x2, 0x1, 0x0) shmdt(r2) 00:00:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@remote, @rand_addr, @rand_addr}, &(0x7f0000000040)=0xc) socket(0x17, 0x3, 0x0) 00:00:22 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmat(r0, &(0x7f0000ff0000/0x4000)=nil, 0x1000) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x3000) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r2 = shmat(r1, &(0x7f0000fec000/0x3000)=nil, 0x6000) socket$inet_tcp(0x2, 0x1, 0x0) shmdt(r2) 00:00:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) sendfile(r2, r0, 0x0, 0x100000001) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:22 executing program 1: syz_emit_ethernet(0x68, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa18290f00323a0000000000000000000000000000000000ff0200000000000000000000000000010702907800000000609433df00003c0000000000000000000000000000000001000000000000000000000000000000008000000000000000000000bdd7d2dc2841"]) 00:00:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @broadcast}}, 0x0}, &(0x7f0000000240)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x1000, 0x1f, 0xd5}, 0x10) truncate(&(0x7f0000000200)='./file0\x00', 0x80000000) r2 = dup(r0) pwritev(r2, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r2, 0x0, 0x0) fdatasync(r2) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0xe5, {{0x2, 0x1, @rand_addr}}}, 0x90) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r3, 0x8) 00:00:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffdf) 00:00:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000005250000ff020000003f005ebeafef48df49000000007f0000001000008147def4e7ea75f56d37c13129c82ece8537ca5f734b58b2c37aef9fd17e55ee116b66c7eaab77b489127cc66ab289f09de0ac8b305f9d283da3dc5301b29b5df8ed8d607c180ad3bf938cde59c7ce0ccde1a981a8dc3ed6f336f17c96f567f9a350607e333200a6411d148f4f151260dc6bef3a0b20ede5cd2b7370dbc5d388776dbf7b6f59de440df1a6b7c27b6676d51c0bfbed18ad122cefe0a11bf4ccf14bbd7125a9d33e7b732070f97f1a118aa724f270bf89c186b8fd0c4b1281a1ec4c9a55719a"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@remote, @remote}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032e) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:22 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000380)=""/4096, &(0x7f0000000080)=0x1000) r1 = socket$inet6(0x1c, 0x20000000, 0x83f7) getsockopt$inet6_buf(r1, 0x29, 0xb, &(0x7f0000000300)=""/116, &(0x7f0000000040)=0x74) 00:00:22 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1800000000000, 0x8, 0x6, 0x3, 0xfffffffffffffff9, 0x2, 0x8, 0x1ff, 0xff, 0x8}, 0xb) pipe2(&(0x7f0000000080), 0x0) 00:00:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffd24, 0x0, 0x0, 0x0) 00:00:22 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0080e) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast2}}, 0x0}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xc, 0x8}, &(0x7f0000000140)=0x8) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02020000001400000000000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6a82, 0x1, 0x800, 0x1c0000000, 0x6}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0x0, 0x5}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0xd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x6, @ipv4={[], [], @multicast2}, 0x1000}}, 0x0}, &(0x7f00000001c0)=0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x101, 0x0, 0x9, 0x8}, &(0x7f0000000240)=0x18) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000002945346e000000001100000007000000"], 0x10}, 0x180) shutdown(r2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:22 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000000)=[{r0, 0x2107}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x5, 0xfffffffffffff985}, 0x8) 00:00:22 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100400, 0x120) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000100)={{"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", "d8b4588b9fff191ddae5557a073cc117f5938521a87a24945aa9543357797561", 0x99, 0x5}, &(0x7f0000000080)="a36a3802efaecad2a6e500b81b56da5d63fa7e5ff73a04c40aaf58a7c6c2551463ea79ba04e7ea0dab2f4d9281e774825170e0bbf727e0290714a78a153e6713e643d276ce49fe91b7919bb7144b79c7ba3f7e10ef82", 0xd29e, 0x1, 0x100, 0x1, 0x2, 0x7, 0xff, 0x5}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaae2ffffffffff080045000000000000b300011100907800"/46]) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003de) 00:00:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) shutdown(r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffce5) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004f2) flock(r0, 0x8) recvfrom$inet(r0, &(0x7f0000000000)=""/128, 0x80, 0x400c0, &(0x7f0000000080)={0x2, 0x3, @multicast2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:22 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000100)={0x10}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x7, {{0x1c, 0x3, 0x7ff, @empty, 0x80000000}}}, 0x88) socket$unix(0x1, 0x4, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0082e) 00:00:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) msgget$private(0x0, 0xc2) r3 = msgget$private(0x0, 0x40) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/75) 00:00:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x1f, 0x3f, 0x6}, &(0x7f00000000c0)=0x94) chroot(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x62c1, r1}, &(0x7f0000000140)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004df) 00:00:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x5, 0x6) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x0, 0x5, @empty, 0x1000}, {0x1c, 0x0, 0x100, @mcast1, 0x5f0}, 0x99, [0x3, 0xffff, 0x8000, 0x4, 0x1f, 0x2, 0x6, 0xfffffffffffffffb]}, 0x5c) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00965) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) 00:00:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) unlink(&(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) rmdir(&(0x7f0000000000)='./file0\x00') recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r1, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) shutdown(r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffce5) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004f2) flock(r0, 0x8) recvfrom$inet(r0, &(0x7f0000000000)=""/128, 0x80, 0x400c0, &(0x7f0000000080)={0x2, 0x3, @multicast2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff020000e3ffffff007f00004000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xe, "4d0f750074cd89999e7076904262"}, &(0x7f0000000080)=0x16) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x7}, 0x8) r4 = dup(r1) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000100)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000140)="d13725ec1894e59f8a80332fe2d6e9678d4898c997c0264c7a707b938af4049a2f18b504531a6e9888e242bd990412eeadc966ba8284611b0dad28f24e865aab6124ff423f357f414b139da1d8271d6746ab15ae9291e41c01cfafcdcd", 0x5d}, {&(0x7f00000001c0)="5286dab67889bd839dde8725a0", 0xd}], 0x3, &(0x7f0000001400)=[{0x88, 0xffff, 0xd, "0884e09f34862480b82c8a567a00876d955cae9f03861e11b35874c757e0b68fc185b75fc1edf1be03d8c979b78cb2f89364df3daf7b352fee21b1bdde6119ca1e93d0fcfa871ab3c6648b7f8fc68c6b81bb0a0589464fc3c0c10beaf49c3f7ec60cf1a436d495f89b45c2c758c8233c25e77b"}, {0xe0, 0x6, 0x0, "219b3abc49e782b7e46fe4d093c89c61fc89e1da6da49bf27fe389d82eeef22e105fe011f8020395bf06f38a5fb9b50d0d1bd100980820a27df9b932c2104866007d522e33e510ac8563c6abc4008588c95eb3ead72d97640bcf7364c3a472bbb0ab531ff1aeabb974a6455f967e8ada88bdf4f90b5637ce7a86fcf70c5bff94a72bf303211082c835eb76d191a9c6cd29a7f5eb741c8ef9edfa1a2dda6c640e8a6f289ee6c4120ee15c8f3a3bdaf079f0447ac1f69dfa6dbcf66ad2d70158bd86de364a1679f8b1b3"}, {0x10, 0x39, 0x4}, {0x80, 0x39, 0x7, "6b61df332de059263e3feaccb15653064065efee0c2f12cf8328ac5876777506749326d2732a8c16c53653cb4582ae4ef30ae25a8140139b2f84b12bd8803c8388dd258464127a8abceba90435ea23fd29a16bf012eaa68dce86a6bea33055b5dff9f5c147aa321ddb64391b6e6613e4"}, {0xe8, 0xffff, 0x9, "eba63908d183e052c1dd069850dc39585b3a2c864ed385942002eede292d3eb126022d6f8c954a3c69a99eb2fb5f766d2d2f0e36c0ba1495b6e2b4dd8c142e28e837541ddec2a2e9a44f1e1a6f19a2e350d682c53fbeeb30762708a4e8cd6cd596f1132a8fc4af697b0f7c4489508a164024bdbd6fb6d4bf42ff47133952064a79c580b312429c4fc22bec2586dec1139ecb3705c80f7e36b4ff6bda96b3b224910ce2c7c51d4faff921d0d35cf22510022a6e9ad8736482ef60bc05e6e810aaa79b796d87dade54095bc762931031bb9e0d"}], 0x2e0}, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000000)=0x8, 0x4) recvfrom$inet(r0, 0x0, 0x33c, 0x2, 0x0, 0xfffffffffffffdca) 00:00:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, 0x0, &(0x7f00000000c0)) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x2, 0x7, 0x6, 0x7, r1}) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e6) 00:00:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='-\x00', &(0x7f0000000180)=':\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='++\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='[\\\x00', &(0x7f00000002c0)='@)@\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='\x00']) ftruncate(r1, 0x3f) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000000)={@rand_addr, @loopback, @broadcast}, &(0x7f0000000040)=0xc) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:00:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x2a1, 0x40, 0x0, 0x800e003b6) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) fchdir(r2) 00:00:22 executing program 1: r0 = getpid() r1 = getpgrp(r0) socketpair(0x2, 0x20000000, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) msgget(0x2, 0x200) fcntl$setown(r2, 0x6, r1) fcntl$lock(r2, 0xc, &(0x7f00000000c0)={0x1, 0x0, 0x3, 0x2e7, r1}) sendmsg$unix(r3, &(0x7f0000001440)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001380)=[{&(0x7f0000000140)="c6f9bfccd8e22a49bc3d490ec17894cbb41fdb159e307d671c7ed58795a20e598167ded98de3beff7ec75d443a4045b6bb76681ac31e4ec7a68fe38dd3d905bc9dd1e69803b4b22c73b43cb2dee7ae110572aef746f08b953d252c2b64cf40b26bfa557236aefd76c1af6c431a3a58ee87f394b2b2cdf38799d4ef4d16f6afadb3aa55fb4916931e85b96b5c0b0f6db2149f7bca65ef", 0x96}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="9ff79fa4da1e65710d6acf2416676d4989ae70e8c9df6241db39f241c0631a2dc8bfe3c22d7264315bd5375356696a30c666d4f15a411270db14fe618d", 0x3d}, {&(0x7f0000001240)="90fabf4d2b", 0x5}, {&(0x7f0000001280)="58ad394d4a726f369b716257057f7368a19605735456d03b402c75f038bbe9cd4d4f4613e87e154dd4cae2033152b79b99e14626ef7920", 0x37}, {&(0x7f00000012c0)="7db9065a4071649aa4fe3f33f5b53557d6a037b1154b0a7ca02c126d177be48a7c2abdcb238b66850fa83f013714f3b0e28e0a9a51a7305fadf59ac5f02dbc85e2f8c6c72495d9132ce656f545bb18f02a4d21f127bdae56434750d6382d5f6991a9f6a557b20ce65c66ea2da43f5f0e8460f2af2ddf5c15be8a560bb519bfc8dd5327bdfe23bd525c6024bb4336f8b3a4a6df1288a480991e35a41d25d16e6876ff752f9f60bf4751b26f3ec7", 0xad}], 0x6, &(0x7f0000001400)=[@rights={0x20, 0xffff, 0x1, [r2, r3, r3]}], 0x20, 0x8}, 0x20000) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000001480)={@multicast1, @multicast1, 0x0}, &(0x7f00000014c0)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000001500)={@multicast1, @broadcast, r4}, 0xc) sync() getpeername(r2, &(0x7f0000001540)=@un=@file={0x0, ""/20}, &(0x7f0000001580)=0x16) pipe2(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCOSFPGET(r6, 0xc0884450, &(0x7f0000001600)="346622d9412f9e5a5d1b9b1edb7ae59072e736d411246bc0108ecd59c7fa7be5fc0870d62b0fc5ed84292093627dbae69ebec23b3161f86aca4324f2f72a0fb2d365a8641dc0bccb95cd1c151143c3057f1300c35af76d1e3ec0c4b7413d9fe589993a89af396f150e7370212c0ed67f8e865482490b443128743e565153e3f98a39641430ab3500156eec8a118807ad43214092dcc57e620e3ad4043e39d62aa65f5ae383f446431b44832041d7b641507ea69f229cd42da8b28ab54b9b4fa059549c7f71f5b6f9417f7a03f835ff157b25a6f90274c072f1744afc450198fa2141f58f23bcf161fc3cca655f") getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000001700)={0x3, 0x0, 0x1, 0x8, 0x0}, &(0x7f0000001740)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000001780)={r7, 0x100}, &(0x7f00000017c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000018c0)={r7, &(0x7f0000001800)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000001900)=0x10) recvfrom$inet(r3, &(0x7f0000001940)=""/148, 0x94, 0x40000, &(0x7f0000001a00)={0x2, 0x2, @multicast1}, 0x10) clock_gettime(0xe, &(0x7f0000001a40)) setsockopt$inet_sctp_SCTP_CONNECT_X(r6, 0x84, 0x8007, &(0x7f0000001ac0)={0x24, &(0x7f0000001a80)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0x3f, @loopback, 0xfbd}]}, &(0x7f0000001b00)=0x10) getsockname$inet(r5, &(0x7f0000001b40)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001b80)=0x10) ioctl$DIOCGETSRCNODES(r6, 0xc0104454, &(0x7f0000001bc0)="351de1c16f089687228097533887f6f665f78580eaa7abb9bb22a5adadee79c59889c328ace591cdc6db333c2c137d64797aacb618def38a260e75c21ed2a2c1f659bc67d785cbb445aab825951a2a0ecd") close(r6) recvfrom(r2, &(0x7f0000001c40)=""/238, 0xee, 0x0, &(0x7f0000001d40)=@un=@abs={0x1, 0x0, 0x2}, 0x8) syz_emit_ethernet(0xee, &(0x7f0000001d80)={@empty, @remote, [{[{0x88a8, 0x6, 0xb, 0x2}], {0x8100, 0x1ff, 0xfffffffffffffffd, 0x2}}], {@ipv4={0x800, {{0x7, 0x4, 0xffffffffffffffff, 0x7f, 0xd8, 0x67, 0x5, 0x9d, 0x7, 0x0, @broadcast, @local={0xac, 0x14, 0x0}, {[@noop, @ra={0x94, 0x6, 0x3}]}}, @generic="7f1431629c54e3280ed7f824636211bd31436f29f6e33c85b2d201f15cbdb3397dc01e00aba73538fbc7d960f47debea7a07fdfa730056ce79029c4bbf95ec6ebfa10d78f6143b9df4c133638ef440bf5718f0c833954b801ebb7356e429d030191ecf1a889c1817497c2f2f9c11f804a77a8365d1487204e51a2c0f9ec02624e3aea8e42ac8a49cdea769619032a8b8f3fa9a5963e5f74c78ed23f98ff38daaa54d937d174c40df949464b55eaa6e7bc0ebd5a8935508315fd24007"}}}}) fcntl$setflags(r5, 0x2, 0x1) wait4(r0, 0x0, 0x4, &(0x7f0000001e80)) fstat(r3, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r9) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000002040)={r8, 0x7fff}, &(0x7f0000002080)=0x8) 00:00:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget$private(0x0, 0x1000, 0x118, &(0x7f0000fff000/0x1000)=nil) syz_emit_ethernet(0x3f3d36b4a7aab40, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) pwritev(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/6, 0x6, 0x2, &(0x7f0000000040)={0x2, 0x2, @multicast2}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @remote}, &(0x7f00000000c0)=0xc) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r2, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0) 00:00:22 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x15) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f00000000c0)="053077b1ac1c4a61fa1a48a9650ce63ef18411cafbf17af090") r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) 00:00:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0002000525001988007f0000000000008100000000000000"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x2649, @ipv4={[], [], @multicast2}, 0xff}, 0x1c) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x7, 0x7f}, 0x8) 00:00:23 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x80) ftruncate(r0, 0x6e2780e3) mlockall(0x1000000004) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) fcntl$getown(r1, 0x5) ftruncate(r0, 0x103) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x10000, 0x8000000000000) r4 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r4, 0x0, 0x9, 0x0) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000000600)=ANY=[@ANYBLOB="002dea35ea0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c1736b4252c21983daebe9c936b7e3b3f7ba16f130000000000000000f679954f5d6a0a3b1da4ce943edb8a47b7f509f7d122f7072bdf0f8c46643b14dbc50beb9e05924a4603ed130b77a2562280a97bbb3d853f4f4e701f4a83da6854eaf7948267b712a68e034b31a6a5276bfe097d7aa5db283963e164b7866e3c16931584f69d69a4e21870ce"], 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000440)={'accf_dns\x00', "4ab3b82b648dc5fac8f944e20a3b5b42f080acd76428d1d1fb30d9b7f7639f59d4e48ed805309ba6c3e20da437755f9ad5ced960d99b1de6714e29c3570f55e59e26404acce6c4d02114e14324250adb8934ab767c0686e2b25826ae4ef52eb859e5bba8c243743e86242c393a839412e8d9754d648b55ac2edbda9d8040332d350e9f295529b3a69f9137f1ae674dfa19dc60d52ce862782297d41c0a14904fe6ce117b9f6b40a0a3a6417e3ba73a90d68a2dfd19fc3376875a18e224b9bf389ce52bb5ea8f910485a1d7a5f451625ed6a320ca069edd4347064375aa3838bfddacf53159a5687d8fec3527bc4fabca"}, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x7, 0x120, 0x7f, 0x4, r6}, &(0x7f0000000180)=0x10) r7 = accept4$unix(r5, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r8 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(0x0, 0x0, 0x0) semop(r8, 0x0, 0x0) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f00000002c0)=0x100) truncate(&(0x7f0000000340)='./file0\x00', 0x6) fcntl$setstatus(r3, 0x4, 0x48) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() accept$unix(r7, &(0x7f0000000840)=@file={0x0, ""/4096}, &(0x7f0000000300)=0x1002) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) 00:00:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000080)={r4, 0x5, 0x1f, "80c69329ef770688a088e532413428dfcef27f0aaab8d0d8bd001f30f16fb0"}, 0x27) poll(&(0x7f0000000100)=[{r3, 0x100}], 0x1, 0x2) 00:00:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="2aaaaaaaaaaafff7ffffffffac1400aae00000011100907800"/42]) readv(0xffffffffffffffff, &(0x7f0000001280)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e0) r1 = open(&(0x7f0000000540)='./file0\x00', 0x100, 0x19) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000680)={{"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", "19e73ff283e4b3fa42ae36b33f970972af1ae98386758d3bb0d5362f72dcfca5", 0x200, 0x7fff}, &(0x7f0000000580)="a2fc6f322dd52866b41791687ecbf573cd9d5ff5c6c1a01c378ea1d0d1b2564598d5ec0f837b40d8479395bc3197d1a4a6b3c10d9f16e885c5da22abc370581a5c2882984b93cae33f91e75c83ece4ce35ca95679aba2486a3ebfc83d8aaecf18f9e70f29b85489a75c058c3e9dfdc6a21c7fb7117faa4cb6dc0f63850ed204dbf10ad3d3d0083a07abc72a911e63a6849d918ebfcb44543af90e27f1e1aad28048c29fe083be1222c5c89e1751eecb649224cbb6118fb75bc7609db12122cb76fee3f8823bc30bc065b9dffc0bb2dd9d2", 0x8, 0x100000000, 0x0, 0x8, 0xe229, 0x3, 0x800, 0x5}) __getcwd(&(0x7f0000000480)=""/147, 0x93) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x100, 0x0) getsockopt$inet_udplite(r3, 0x88, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) readv(r3, &(0x7f0000000440)=[{&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/77, 0x4d}], 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f00000000c0)={0x3, {{0x1c, 0x0, 0x4, @empty}}}, 0x88) setsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000180)=0x841, 0x4) 00:00:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1cea0000000000000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1000, 0x5e, 0x8, 0x37f, 0x80000000}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x800, @ipv4={[], [], @multicast2}, 0xa40c}}, r3, 0x2, 0x4, 0x1, 0x1, 0x5}, &(0x7f0000000140)=0x98) 00:00:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) nanosleep(&(0x7f0000000000)={0x5, 0x7}, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xa0000, 0x101}, {0x8, 0x400}}) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmdt(r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0071a) 00:00:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005d3) 00:00:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:23 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c800000001c2c1dd0"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x5}, 0x1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5cd, 0x9d3, 0xb6f}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={r2, 0x4, 0x5, 0x8000, 0x8, 0x10001, 0x6, 0xffffffff, {@in={{0x2, 0x1, @multicast2}}, r3, 0x8, 0xbf, 0x8000, 0x6, 0x1}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000058a67930d72e9e1d00000000007f00000000000081a199661cd74cbc140d88f61f592165d60c447adbc51cb5ef3f7b8ddaf7dc0b3f277d04df189845f63f7dea170a849873844a1e0e7a9b809fa04cd48a51f65a626eefbf335faf717cadec4363e6a7ae9d1b54b3b61e35ff04d340551e675261258bfd3240f43747c842f26cdae1b497b03d19acef13328f06aef2c6fa867223ed93381eafee0000000000000000e3afa58971d805de2142f78d4ab7abb5885de11879ff935315e1500e3a0b961c15ef4d7f9cb724313e190400000005dd920c24f98bc5d6baf33a1fe7116c"], 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000280)="62aec90ad3ab3730e76e3af72ea02f2403d39960098a5fba", 0x18) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = dup(r4) linkat(r5, &(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000240)='./file0\x00', 0x8b13113b40937e33) connect$unix(r5, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) close(r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local, 0xfffffffffffff723}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) 00:00:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa8affff301193358122ffffffff08004500001c0000000000009078ae1400aae00000011100"]) fstat(r0, &(0x7f0000000040)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000000), 0x5e2) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00391) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0043e) 00:00:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r1, 0x5) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x4) setgroups(0x2af, &(0x7f0000000000)) setuid(0xee01) syz_emit_ethernet(0x2a, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) r2 = dup2(r0, r0) recvfrom$inet(r0, &(0x7f00000000c0)=""/177, 0xb1, 0x0, &(0x7f0000000180)={0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000080)={0x3fa2, "4760a841af9071b510266e64aa21c0d8"}, 0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000002c0)={0x10000, 0x7f30, 0x9, 0x4, r3}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x54, 0x0, 0xfffffffffffffff2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) 00:00:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x10}, {r0, 0x20}, {r0, 0x4}], 0x4, &(0x7f0000000040)={0x5}, &(0x7f0000000080)={0x8001000000}, 0x8) 00:00:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) 00:00:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x30b}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x6, 0x1200, 0x93, 0x20, 0x8, 0x7, 0x9, r2}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="00007f00000000001081"], 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = dup(r3) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000140)={0x6, {{0x1c, 0x3, 0x7fffffff, @mcast1, 0xff}}, {{0x1c, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}}, 0x108) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r1, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x57, &(0x7f0000000000)={0x8001, {{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, {{0x1c, 0x0, 0x4, @loopback, 0x1}}}, 0x108) syz_extract_tcp_res(&(0x7f0000000280), 0x9, 0x0) 00:00:24 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1100, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8) 00:00:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000240)=0x4) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0077e) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="550000009aa9d1009cd86179aa353879cde00000000022286bb652f8ec13f1e8150aa420d0f35462e33eb3b8d953981af9ad1c855cacda5a9e91e3c079fa28dc60ee2485c007be395e6cfba8638117235f7133578d997bd315"], 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x3, 0x1}, 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgrp(0x0) sendto$inet(r3, &(0x7f0000000000)="565b63edc1d7182d95f293c7d4eb92e17b526ed2082a0f3da3a844fe97c89a17ae9f54e89155e38d7c89ee0baaf3947c220ab5961458c9ab9512c12fdcd8ed49847d3c40dd5523a6bb776a5ed613f361ade04bf75fcf9179533f0466619655683b794b90361c4d67b9826e41852f53dd537a831a68384d86e1d83f64c9af8dede31e433f8afb7874754de16d07af29f45cb8031c24b4e584d8bc05dc465bc3cd25d982dce0", 0xa5, 0x1, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e0030e) socket$inet6(0x1c, 0x5, 0x7) 00:00:24 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000238000000200000001"], 0x0) r1 = dup(r0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000000), 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, &(0x7f0000000400)="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", 0x585) socket$inet_udp(0x2, 0x2, 0x0) 00:00:24 executing program 1: wait4(0x0, 0x0, 0xdbfcbee93f732a2d, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x10, 0x1, 0x8001, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0xfffffffffffffff9, 0x5, [0x2, 0x6, 0x7fff, 0xfff, 0x5]}, 0x12) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000005251400ffbdafa7d1020099a2a5b2008812714f759df741ac17cf8d8b1df188cbfada19b1bb8c0cc0159bbd42a872644e521380704a7c2004cdc7ac00a89108b0e5e616190b5dc0f912ec78a7ebbe066dbbfe585a91e3d1ea0daf21f75182272d12a6a7259360000000"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x7ff, 0x100, 0x5, 0x9, 0x5, 0x1, 0x9ea3, {@in6={{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0xb8, 0x80, 0x7, 0x1800000000000000, 0x80}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r2, 0x1, 0x3, 0x6, 0x6}, &(0x7f0000000280)=0x18) r3 = socket(0x10, 0x1, 0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000080)={r4, 0x1}, &(0x7f0000000140)=0x103) 00:00:24 executing program 3: select(0x500, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x0, 0x5}) r0 = socket(0x10, 0x5, 0xd0ad) r1 = dup2(r0, r0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000100)="0d770710d5969a19f65cdc50ac232e487f9fc07ce504b56cab2991bdf7b3b51cd226f3ef5eb8c5195eaefce6b428155b4bd8b314105041ba55e7a97b7db270895a05796edef70ba00565142f5d05c8bb81310d86cede1e3eb9517fba2d39cf33486f6b5596006ad1b3b25790d7be37dfc5c10eef959b4f0418") 00:00:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x5d0, 0x0, 0x93, 0xffffffffffff7fff}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x2, 0x6, 0x800, 0x0, 0xff, 0x2, 0x0, 0x0, r2}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = dup(r3) connect$unix(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="01002e2f66696c6530008eae0b3fb8d4e1996c1ea6e1762074e97ececb531d2c6b002510098bbca4182d64d2502c67f0a94cb007bbe975b2f264badb3671c32706007cf43ee20049eecd0baabe18731646544a258d7e51652ab2131b0b2112f5f48933cec7a2988ea27f23b86beef175606e2869c2a6607e6b234eff7766320ea2ec69b31d5f671c078f3d"], 0xa) getsockopt$inet6_tcp_int(r1, 0x6, 0x300, &(0x7f0000000240), &(0x7f00000002c0)=0x4) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_tcp_buf(r4, 0x6, 0x2425, &(0x7f0000000040)="df5a7918f268bb090325944523763ca8f7f0920db2855f37b3a5e7aa8e7df0534a06f368a1beff2abe240c7bfbc2c5283c7c55ffc3b7393293b83fe38d370d22e1d958f76f2af1c75332b56910778cc33cba446ddb7fecfee3a72a27e1d7bd6cc85c00e70343c22ac3b1997bc8bd7a46470adcbd216c4711cf49d8b393855c6af7023182d43a68be590413f072c59f26e6b7a874af744778f96a4e7460dd72692192689fd79dde468fcbfaecf4dfd8d0f3d752f0fabff471362c9967ba", 0xbd) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) 00:00:24 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r2 = accept4(r1, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) mlockall(0x1) sync() sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept$unix(r2, &(0x7f0000000240)=@abs, 0x0) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) fstat(r3, &(0x7f0000000340)) r4 = semget$private(0x0, 0x7, 0x400) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 00:00:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x2) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000040)={0x7, 0xffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c05250000ff0200000000000081000097fc2ed7b7eff814020036dd26b8000200000000d268423faee2c19f6ea95c6440a92bd14366c745329aa0d4daa6c9717714cb7b381f19140e43f35dbb8c28ea0efa2b7d14dd8a3ccdf5114239e7fbe7d531c839fa18f01b0c82c0202f8ddae714ddca4f0bead4e4cdfec5f5dd6f11f480011ebb8e5ca98a96bdfc1a416e3522e2fa47ad6512b656de35e4c38f7052f1"], 0x0) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000140)="02adc52d9d62afeef8896836bf3621935e2f53") getitimer(0x0, &(0x7f0000000300)) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) read(r3, &(0x7f0000000080)=""/182, 0xb6) ppoll(&(0x7f0000000180)=[{r2, 0x2118}, {r1, 0x100}, {r1, 0x2}, {r3}, {r3, 0x40}, {r2, 0x2}, {r2, 0x9}], 0x7, &(0x7f00000001c0)={0x1, 0xfff}, &(0x7f0000000200)={0x4}, 0x8) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r4 = semget(0x0, 0x7, 0xa) __semctl$GETNCNT(r4, 0x4, 0x3, &(0x7f0000000400)=""/150) 00:00:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000080)="33ba0b1a", 0x4) syz_emit_ethernet(0x171, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae0000007f8adf5bf3907515239011100907800000000f8e9adabc158a5bd3d03fcf6bd6a733bc126677d2633b93872eb07d2fdb0540c978b617527a20b0beeb51da909d0d0bb8e4e32c83c13f54bfc9ff27aa5c4e6f64f5dba564ab26238eeabe4e9765971cb6bcefed76f8e2ea384775bd9c6a90905376d4971838f2ba64a6b8637e7b199720548f3eb266dde20"]) connect(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800e00581) 00:00:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x8083}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) 00:00:24 executing program 0: shutdown(0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:24 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x1, 0x5, 0x0}, &(0x7f0000000600)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000640)={r1, 0x9d}, &(0x7f0000000680)=0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x6c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000480)={0x0, 0x9, 0x4, 0x6, 0x100000001, 0x8}, &(0x7f00000004c0)=0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="4673ebb66028931ab0288ff49f2ed72439787a2880a367971c4aa886b78b7feac5080802cf7bdfd2645d161b18fb5409ff892add73a72a4c5980da3e6cfff5ab3adc02ab995d757cb7c49f1e7a791b0f9266fa9b72814a7ebc22fd2ee513d802ac3634afede0171e9a8c3bc8e3294618965f71b3c94f32f5004ed588a0be81f22b43b5899124fa61a1ff0c1b7c57824332240b8a03711645b41bdb3d3fd8c7cd383e8c2baaf31d28d89fc65339f7360f449cee44d814ce3e6c71084fbedfd33ec8c6ee84d0921c5ecbf276adcdf890580a35bce3", 0xd4}, {&(0x7f0000000040)="17af0a1e3c848318611e8670795d795f677f4258c16e7b5f7456d69cf77eb07993fd4d41a7623bd22640e012588d8b578e31d567f1ccf26a7cb122d21678", 0x3e}, {&(0x7f0000000280)="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", 0xff}, {&(0x7f0000000380)="495a08b61fa82df430de3f5f60ac54a60d6c3b22dfd18930efdc70de88e4284a1567f30d002b3d264a6f2d05e4ab8e3430d52a6ec5f80c251188d54044306bfdf2b4eebafcbc1c6dcc759940e50f9769a62e5f9574", 0x55}], 0x4, &(0x7f0000000500)=[@sndinfo={0x1c, 0x84, 0x4, {0xfffffffffffffffb, 0x4800, 0x7beb, 0x36, r3}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x2, 0x1200, 0x1f, 0x4, 0xda, 0x63c, 0x2, r4}}], 0x6c, 0x52053e0a86af26ac}, 0x20000) flock(r2, 0x3) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000006c0)={@empty, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) 00:00:24 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="5fd504f3bbb24b040037441c06000002"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000001900)=ANY=[@ANYRES32=0x0, @ANYBLOB="290000004fc7be731b1d6cf9d48946a41acb1378acd7a98fb7b831d6e37c6bee8e28dbac287350df92eef65b471c0307d95f71ad"], 0x8) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000001940)=0x4) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022eff66696c653000"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f00000017c0)="6c03a488035bd8c939a0d69ce7f0cb1bff9e736ce3f62a3eeafe894fbeb9309b2b1016e6a218fd8cf34501af4eeb39660d923c5d4b64e39267f6aa2ee00553565902e641860561d0e4080ffb46a27a448d22ae0da7e034059d706bdf706dd88b1a8475269540c25b25538aca4e2c3a1423b0064579eb05b8cbf958bd28dbe0f35a716f34faa50d62ac633dfca1750625a0bc2193bdffda71f97e5bad446f3b3b70e7db2b1171bbbffa4d9179d0b16a6ee31acac3ebd140c75c4946b82b007b1055c940d7941692c0daf47e6b66a72bed99b83ec7d9d2e4a2f64bf9cf9441a8e36da7299c674196749da121b6ea4d59a1ec0bd20371bc1b", 0xf7, 0x80, &(0x7f00000018c0)=@in6={0x1c, 0x2, 0xfffffffffffff801, @mcast1, 0x3}, 0x1c) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) getuid() recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000016c0)={0x0, 0x5, 0x4}, &(0x7f0000001700)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001740)={r2, 0x581c}, &(0x7f0000001780)=0x8) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000002c0)="1dc81fa799e1f9cfdc9210fc9506d91e7d9e142dcf7606d3efbfa75937addfef834583403f0b19b199ecbe89cd6abed011d6cc24641f32ad633317d5783bcb8dd7d82c4a396092090dd9c7bd646f1a7d1b7655def4081f9d6599fff6319edf2ff4d3d93aaafb83992e1ebc397e594cf432891c0927f05091257a35619f5fca68208c4bde02e742e1f5de7247b2aaba5d9e401b0b3841f82fdef3088df5e21ffe7860f019ecfd542f96491feb22d7182236d9fd1982828c526597a37a9fdc14cc28a4674fe49c82e5de23c52178e356c5ed8e91560e9ead2dcf", 0xd9}, {&(0x7f0000000140)="e10eccc99d3a6abf24d213ec602a17a8b7d8a521bcf54cc9b53ab581c92567c5a5bcdbdd34af15b01bbdbdd0a9101243961fd852dbe79f886a20d3b918a41e0345681035db480eedc563cb4f2df775c60264a110cec3a4e3ec94b2261dd40f9d5b569badac81b555098c69481456401701b66115fc04dd11f6c795c2de37488db670942b06f1b7990e600612525454fcb34d0baca48e13bf49416529c78db330ab", 0xa1}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000040)="1c6f2e3fa2a67dbfa5766e682ec38bbc304503caf78c3854ff91af299511d8fcbdec2620c77a74a91e68abd43af8603ef0a7f5e90ad966b53fbdcaca", 0x3c}, {&(0x7f00000013c0)="63803e61b018ec2dcb056bea502f1ec77c109ac10d2c0f7f263c64ddb3f87cad55c6c880c91b52b9b2d8ca4d4813e81ebf1d5b11fff9fa04350b889805171f3f3ee701d5b02121afbeec706f54815a37be3dde69bdb706ce19afe9a66c165c834f5a2994c882458599fa3868d3b14300a627f47700b25587ad9de08cf4eb52aac5f1ee71c48d5a4d61d8b793a46733dde09b3859ea752f25302a353290cb5ff2e662d497e5c38f909b8a267092253be472d0f33241a7abd569592627ddcf2501cf57d594717c169eef36705091abef1ad297712ff181b34e4e9701e64107bf8b497831f3", 0xe4}, {&(0x7f00000014c0)="c6eaa9234ab44e4ab58f9f8e7b3742421e0571259796819346d515a768607fcd4b3c0b6196148e832f88bb1f9d65a5198e9ef69d745d8e089a69741b4f4c99226fe19b61913217be61dc11d931d76dc0e7112e66f0bb183de1c05b0196bd77092297f1e6ecc1db28184f3925dedbfd7e35b4cdb28821c38d407c99849e1a577c29e2c319eb18c2932f9ae8700732db475dac393623d3c10797f87ee29ed06fab10fc623af9cf9444ddd595903ea86f0db5f6759d02e830743c05170891f09ee9f59f5ceec26db6517b73532748d57a0479337a2379faea57625b46b97d45", 0xde}, {&(0x7f00000015c0)="051624123a488010c1dc27ac0cbf3063a5b8bf7b5f8a150ff5871add2634d2bb0c54759570f122ac26afbcb6b4fd8723e7364d0ecab8fe9aeb3e2b31df451a1b006d63f235248432f4b9bbbdfe84c0d0d4295a59c8b127c04cf8e95e400b23d833146406a2211ac4cbae77e546d9d1776f734b8b2644efbb", 0x78}], 0x7, &(0x7f00000000c0)=[{0x40, 0x1, 0x3, "b3787cd26850eba197debe6154bcb1432dc08b998e9bd6f7c72a4a3a1fb803b8408a0a50175a92ca2ad6a3"}], 0x40}, 0x20000) 00:00:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f0000000040)) chroot(&(0x7f00000001c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0xffffffffffff8000, @loopback, 0x5}}, 0x0, 0x5, 0x56, 0x10, 0x8, 0xfff, 0x6}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xe}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCCHANGEADDR(0xffffffffffffffff, 0xc4704437, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00369) 00:00:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e9) r1 = socket(0x17, 0x0, 0x31aa91cc) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x4]}, &(0x7f0000000040)=0x6) 00:00:25 executing program 2: r0 = shmget(0x1, 0x1000, 0x141, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000300)=0x1f, 0x4) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007be) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000080)={r4, 0x7}, 0x8) 00:00:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x9942ebb1b06745fa, 0x10000000000000, 0x0, 0x800e003b6) socket$inet6(0x1c, 0x30000002, 0x100) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) 00:00:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800ac2300aa10000000"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80404) r2 = dup2(r0, r0) recvfrom$inet(r2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffe05) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r3, 0xa1b3}, 0x8) 00:00:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, &(0x7f0000000040)=""/87, 0x57, 0xc3, &(0x7f00000000c0)={0x2, 0x0}, 0x10) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x30000000) setsockopt(0xffffffffffffffff, 0x100000001, 0x3, &(0x7f0000000100)="7890f42f8218815dfb482297b0635a7be8d4fba6773a63a9138aaccf009c030e8d61fae888d44b709553643e3cd73b09b760aa", 0x33) recvfrom$inet(r0, 0x0, 0xfffffdeb, 0x0, 0x0, 0xffffffffffffffa9) connect$inet(r0, &(0x7f0000000140)={0x2, 0x2, @broadcast}, 0x10) 00:00:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x40040, 0x0, 0x0) r1 = getpgid(0x0) r2 = getpid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setpgid(r1, r2) 00:00:25 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(r0, r1) fcntl$setflags(r2, 0x2, 0x0) 00:00:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff02000000000000007f00000000000081"], 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x20000000) recvfrom$inet(r1, &(0x7f0000000100)=""/18, 0x12, 0x40, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x100e, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000001c0)=0xaa) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r1) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) fchmod(r1, 0x34) 00:00:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x181) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x1}, @in6={0x1c, 0x1, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x81}, @in6={0x1c, 0x0, 0x7, @loopback, 0xe0b}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b5) 00:00:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2, @broadcast, @multicast1}, 0xc) 00:00:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000006c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000780)=0x8c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000007c0)={r2, 0xfff}, 0x8) socketpair(0x2, 0x0, 0x3, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000540)={@in6={{0x1c, 0x3, 0x1, @ipv4={[], [], @loopback}, 0x2}}, 0x0, 0x2, 0xce0c0f8, 0x4, 0x4e28, 0x40, 0x4}, &(0x7f0000000600)=0x98) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000640)={r5, 0x1}, 0x8) ioctl$DIOCRCLRTABLES(r4, 0xc450443c, &(0x7f00000000c0)={{"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", "4a6249fef45b47453c8594b7b881997f334057005b2fd3643ba0a896517a981c", 0x0, 0x40}, &(0x7f0000000040)="43d6c00bae83cd427a38ec3ccf7c2c284464255db9e79269a26c74ecfa50ec3c8b254e1bd535bbb42c2779305c95a01b36115987d7a91dcfb508507f26e5d4b3d1abdefbe9f20bf8966a5718c29b4189241e49e4ccca801d5b465e028655d56f9adf6344e8f00be54b", 0x6, 0x3, 0x3, 0x15d, 0x2, 0x5, 0x4, 0x40}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00315) 00:00:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) 00:00:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000000800)=""/20, 0x14}, {&(0x7f0000000100)=""/197, 0xc5}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/173, 0xad}, {&(0x7f0000000300)=""/160, 0xa0}, {&(0x7f00000003c0)=""/139, 0x8b}, {&(0x7f0000000480)=""/92, 0x5c}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/185, 0xb9}], 0xa, &(0x7f0000000840)=""/51, 0x33}, 0x80) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) poll(&(0x7f00000000c0)=[{r0, 0x20}, {r0, 0x134}, {r0, 0x2004}, {r0, 0x10c}, {r0, 0x2000}], 0x5, 0x9) 00:00:25 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xffffffffc) mprotect(&(0x7f0000544000/0x2000)=nil, 0x2000, 0x1002) 00:00:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078053db2365c7d887f977e9db0ac2300bb0000000200450000000000000000000000ac2300aa0100"/74]) r1 = dup2(r0, r0) dup(r1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0043f) 00:00:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10002, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x9, 0x1, [0x8001]}, 0xffffff15) fdatasync(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x57f, 0x0, 0x279, 0x6}, &(0x7f0000000100)=0x18) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:25 executing program 3: r0 = socket(0x11, 0x10000000000003, 0x0) lseek(r0, 0x0, 0x3) sendto$unix(r0, &(0x7f0000000040)="b10005059000e803000008c75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f3763ffff0000000000001e4991f7c8df5f802b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8882c000002000000000000020200a371a3f800110e0034b4297dd4d19be5b6eecb3bb5c4", 0xb1, 0x0, 0x0, 0x0) 00:00:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) geteuid() shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:25 executing program 1: select(0x376d, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = shmget(0x2, 0x4000, 0x284, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000600)=""/129) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1, &(0x7f0000000000)={0x0, 0x4}, 0xffffffffffffff17) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2300000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000613504b3b600"/117, @ANYRES32=0x0, @ANYBLOB="0200000005000000000400000600000002000000"], &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xfff}}, r3, 0x3, 0x1, 0x201, 0xffffffff, 0x9, 0x1}, 0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000004c0)={0x0, 0xaea}, &(0x7f0000000500)=0x8) getsockname$inet6(r2, &(0x7f00000006c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000700)=0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1c004e2001010000fe8000000000000000000000000000bb6e940000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700"/128, @ANYRES32=r4], 0x84) getsockopt$inet6_tcp_int(r2, 0x6, 0x226, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={r5, 0x800, 0x2, 0x3f, 0x6, 0x101}, &(0x7f0000000200)=0x14) accept4$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0xffffffd) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000740)=0x80, 0x4) setsockopt$sock_int(r1, 0xffff, 0x1019, &(0x7f0000000240)=0x8, 0x4) 00:00:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/247, 0xf7) 00:00:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x36c}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000080)={{"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", "5f8a33cf98da8062a784672f2da6df805c58c73fdcf64750d884ead7f2dbf77b", 0x1, 0x751}, &(0x7f0000000000)="7da325", 0x32, 0x800000009, 0x8, 0x3, 0x9, 0x400, 0x4, 0xfffffffffffffff7}) writev(r1, &(0x7f0000000040), 0x60) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00338) 00:00:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x0, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r2, 0x61, "e0666a0bf85f671059bdd749eb99e410c2a2446c58d322b9869ce88a2d711052b9c358a104c80371289e32759352ef5c82e9da230cfac8522a114c60f57c47240b59dd593bbe633269118868e9692134993f61cfbc3b60aba74d6f3b70f9a7d94f"}, &(0x7f0000000100)=0x69) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035d) 00:00:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) socket(0x1f, 0x7, 0x0) 00:00:25 executing program 1: select(0x376d, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = shmget(0x2, 0x4000, 0x284, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000600)=""/129) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1, &(0x7f0000000000)={0x0, 0x4}, 0xffffffffffffff17) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2300000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000613504b3b600"/117, @ANYRES32=0x0, @ANYBLOB="0200000005000000000400000600000002000000"], &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xfff}}, r3, 0x3, 0x1, 0x201, 0xffffffff, 0x9, 0x1}, 0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000004c0)={0x0, 0xaea}, &(0x7f0000000500)=0x8) getsockname$inet6(r2, &(0x7f00000006c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000700)=0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1c004e2001010000fe8000000000000000000000000000bb6e940000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700"/128, @ANYRES32=r4], 0x84) getsockopt$inet6_tcp_int(r2, 0x6, 0x226, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={r5, 0x800, 0x2, 0x3f, 0x6, 0x101}, &(0x7f0000000200)=0x14) accept4$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0xffffffd) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000740)=0x80, 0x4) setsockopt$sock_int(r1, 0xffff, 0x1019, &(0x7f0000000240)=0x8, 0x4) 00:00:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x8, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x7, 0xa5) syz_emit_ethernet(0x13d, &(0x7f0000000080)=ANY=[@ANYBLOB="aa2968a58217ffffffffffff86dd6280f5f901075bff00000000000000000000000000000001ff0100000000000000000000000000014e02000000000000c2040000000205020006080767fd66bf6ae5ae0102000000370800f8000000004a1f25ae331c2bf161156aac3fa6de86fe8000000000000000000000000000aafe8000000000000000000000000000aafe8000000000000000000000000000bb7f000329650000004e204e20", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0001000090787fff02048203080a0000004000000001001312663b7095e3daa7ec100defc09f96eec80506800000050303000000bced818959c7b3f680293a231e94cd2a80438ce4ad3fde8894091e80d31486ee0957dbd705997b56fa43ff69033ac010cddb7ed8020008006ff6703a4b2fdb9ea701d0e95ffe54305fec520183aa19db42ce12abbb5da4"]) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x0, 0x0) getuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:00:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0052e) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/107, 0x6b}, {&(0x7f0000000100)=""/113, 0x71}, {&(0x7f0000000180)=""/137, 0x89}, {&(0x7f0000000240)=""/6, 0x6}, {&(0x7f0000000280)=""/250, 0xfa}, {&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/128, 0x80}], 0x9, 0x0) 00:00:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000080)=0x81, 0x4) socket$inet(0x2, 0x3, 0x9) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x3c7d5d9dc996a8a7) 00:00:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) munlockall() setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000240)={0x8, [0x8, 0x1, 0x9, 0x6, 0x9, 0x7d11, 0x5, 0x100000001]}, 0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) 00:00:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/131, 0x83, 0xbf, &(0x7f0000000140)={0x2, 0x2, @multicast2}, 0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x1) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000040)="484175f85591c5dd53bd0f0f0305137e0de5eff9747676fcf7") recvfrom$inet(r1, 0x0, 0x0, 0x1, 0x0, 0x40) 00:00:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f00000000c0)=0xfffffede) recvfrom$inet(r0, 0x0, 0xfebb024bc47d4f21, 0x0, 0x0, 0x800e00365) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x54, &(0x7f0000000140)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) 00:00:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = socket$inet(0x2, 0x10000007, 0x2) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000001040)={0x0, 0x5, 0xf, 0x0, 0x3}, &(0x7f0000001080)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000010c0)=r2, 0x4) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000001100)=""/65, &(0x7f0000001180)=0x41) r3 = msgget(0x3, 0x8) msgrcv(r3, &(0x7f00000012c0)=ANY=[@ANYRESHEX=r0, @ANYRESOCT, @ANYRES64, @ANYRES32=r0, @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYRES16, @ANYBLOB="ccbfed69c2c81c9ff2c2ba45e6293215850064ad21d538d0c3407b7be290a70e", @ANYRESOCT=r2, @ANYRES16=r2, @ANYRES16=r1, @ANYBLOB="be5f90bfcd393512b7adf7317c9e204735449cc4a50dbd6be2ac65efd426e9a2f640f507d68eaf65380202e56762899f2cc949d832b6847aa9a4f04a84b68337096a102cc597fce59f1ae582d5f9a89b4d94cfe20876ef5cb6bd0b9687705c0d215e469a40fa794cb9f24c8d895365d8f522b8971831c4e1eafddc0765676b3522c53a88fab47a6bca10f735087ea1947691a7c25bf60aeb784798933b4f42"]], 0x5, 0x1, 0x1800) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb00000000050090780000060045000000000000000000b5caac1400aa000008003b8f2cc3f64bd2bbbf2704ae879a3f4c22831c3f4545ad0ac028f4052f9ffd71302ad45246c12d3b12252efa0ad4814d471bf8395b77dd8d1f44b029d79bb13ed94b071d07649484a6a8e6e9349771c5d11d1a7d81f11315ed88d919665e2fa486550a7e855d9dd678d7364f4dc7221d9426021e43cad01112577df5dea2374c551acf2fa71005bd0aa7171dcdb2ffb6f2d64e3a0eca4aff2aa7a077a6bde7c42309d5fac3d7ce2bb364520585edfe77c0364fb80fccbe0d2c59186a3496b182b4a77c43603204c41e2b8269"]) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x261) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00736) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x62, "3f2ef634b6dd356fb9a0a8259fd2b67cf840dcf03b106f8ce44f4b5d2a341c9294f88964724b0ea8cbb912caf97b4624a459019d87fbe7cfa7099ddabc9f2a7e73765e7fc7f0049a40d837cc783b51ac099aca904033f020e99ded84e5e700b11b23"}, &(0x7f0000000080)=0x6a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast2}}, r2, 0x7, 0x1, 0x3ff}, 0x94) 00:00:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) 00:00:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffff03000000ffff6ed83383e48d748fd7f7e9d3ef017800000000450000000000000b4035e501f7c3b8ac0000000000ac2300aa0114"]) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getegid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00831) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x927}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x800, @loopback, 0x3}, @in6={0x1c, 0x1, 0x7fff, @rand_addr="8d21cb241e1e5cb0b770842aac691db0", 0x4}, @in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000140)=0x10) 00:00:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x7}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaa09aaaaaaffffffffffff08004500001c0000001000009078ac1400aae00000011100907800000000"]) fchdir(r0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e008e6) 00:00:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1, 0x10000005, 0x0) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000040)=0x10001, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b37) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x1010, r0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0xbe, 0x4, 0x0, 0xffffffff}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x3f, "c04ff044c348aebd22a3c64f137444a229ec9fe59bbc01c43a054593e59fddef99ff011f61ad8c1e15cc9dae4c29e62988f5aaf04fe3239a35122721b5ecdf"}, &(0x7f00000000c0)=0x47) recvfrom$inet(r1, &(0x7f0000000180)=""/30, 0x1e, 0x40, &(0x7f00000001c0)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000200)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000240)={0x41424344, 0x41424344}, 0xffffffffffffffff, 0x6) syz_emit_ethernet(0xaa, &(0x7f0000000280)={@broadcast, @empty, [{[], {0x8100, 0x3, 0x7, 0x3}}], {@ipv6={0x86dd, {0x6, 0x6, "82a0b1", 0x70, 0x34, 0xaea, @empty, @remote={0xfe, 0x80, [], 0x0}, {[@routing={0x39, 0x8, 0x0, 0xf01, 0x0, [@local={0xfe, 0x80, [], 0x0}, @empty, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}]}], @tcp={{0x2, 0x1, r3, r4, 0x5, 0x0, 0xa, 0x0, 0x8000, 0x0, 0x1, {[@eol, @sack={0x5, 0x6, [0x100000001]}, @nop, @mss={0x2, 0x4, 0x1000}, @mss={0x2, 0x4, 0x7}, @nop, @nop]}}}}}}}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0xc75, 0x5}, &(0x7f0000000140)=0xc) 00:00:26 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0}, 0x75}, 0x1c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200)={'accf_http\x00', "77e91c50e5770e2361cf92042ee81c98f4102e8ca1e5dd5a825d76f4e45091da1f3a4cdf15a84fdd69eec02d682aecc868af6ee9d3588b3beae58da03fa038588a6314b69bc03f332a37f6023bcb6dc0b5dbcffe1c201c4430fdd45e58a55122c279e8403fea85dbd6ba8ab3628d7b8ac60929e088c702d55662d3544b1135d37e9aee6beabecdfb8c07ea5b23cb3a9d4c9e4efcba0b0e5ed6fdee9c93a26ef026ccc5008c86a2cf95868ee73b9682699cab306b3757d113066c2aee83e09de345ce6158f207b716c71f9b6f24775da28fc8bcb95484e4c92226c5725c67dffabe36c575be8b106431b12c8b163305f0"}, 0xfffffffffffffdf3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000100)="311bfb46a7820307b1d4e23ffb4e4308702eaafc495dc1bab431a86a93573cbf226ea0b07781fb93cb8fc7321c5bd7e82bf2668fc506d86d2f1de53128978a96c145f92d3f67d0be34d895aab438a733d623505b8b724e1da0af1b473b4e8d0ae038fcc452a4f74869d7a2d1e24345772642130ecab48543c831b271d0f34e9cbd89b3f008190f0f25402e14165c9a72911e2bdf440bb1bf04fe100bef13009bb989209ee28f4509e954a654b61f8edba58917464072a2528e7a196ce118146f62aaba0bb82c6be5a0cf7d7aace1b016ab7d8332197c1eeed69efb60df93165d", 0xe0) 00:00:26 executing program 0: r0 = socket$inet(0x2, 0x20000000, 0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x9, &(0x7f0000000000)=[@in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x0, 0x4, @ipv4={[], [], @broadcast}, 0x3}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x3f}, @in6={0x1c, 0x0, 0x101, @ipv4={[], [], @multicast1}, 0xffffffffffffffff}]}, &(0x7f0000000100)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r1, 0x0) r2 = accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c, 0x10000000) sendto$unix(r2, &(0x7f00000001c0)="79b321e05162a9c7afd0b7b2694b66e1dbd2e656eb74914ca636ef3e88e995f1b333d62964f6417a78f66850c386812fe994c530f9cc93d8ee29e894fb896806a477497c9b40c7f42ab7785acb6deb9b6a6c9c542110011a62a3b71956c1e1f3addecf911899a35fc2d134edac74", 0x6e, 0x20000, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) 00:00:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = getpid() fcntl$setown(r0, 0x6, r1) 00:00:26 executing program 1: clock_settime(0x0, &(0x7f0000000100)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x97, "2e6ee019dc0a63df32bd9a1b4dfe627d26191e8345d64fc51edc55f1a2044009065df984a7ca9030bcaa3a518a61217776ae19750ca919452b0dd476662f39ab302f62955a320b2f1b8e3e5d5727dc95a7db3625b18a882d4a9598a4b85eb018ef801b828bb9589dfa6c0e5089ab0a0a2ed2c51e5c770646658cacb3114b146b0e2f43a642a5c913f946ac25dca97c3abe9ef3386613f6"}, &(0x7f00000000c0)=0x9f) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x1000, 0x9, 0x6, 0x20}, 0x14) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) shmdt(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00725) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, 0x0, &(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$dupfd(r0, 0x0, r0) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000040)=""/184, 0xb8}, {&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000140)=""/240, 0xf0}, {&(0x7f0000000240)=""/72, 0x48}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f0000000400)=""/98, 0x62}], 0x7, &(0x7f0000000500)=""/174, 0xae}, 0x80) 00:00:00 executing program 1: clock_settime(0x0, &(0x7f0000000100)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x97, "2e6ee019dc0a63df32bd9a1b4dfe627d26191e8345d64fc51edc55f1a2044009065df984a7ca9030bcaa3a518a61217776ae19750ca919452b0dd476662f39ab302f62955a320b2f1b8e3e5d5727dc95a7db3625b18a882d4a9598a4b85eb018ef801b828bb9589dfa6c0e5089ab0a0a2ed2c51e5c770646658cacb3114b146b0e2f43a642a5c913f946ac25dca97c3abe9ef3386613f6"}, &(0x7f00000000c0)=0x9f) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x1000, 0x9, 0x6, 0x20}, 0x14) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(0x7f0000000240)) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) sendto$unix(r1, &(0x7f0000000100)="060bb894a5b4325a44b3611fddad508957c7d5e8e615d2f709cc0f18fed31f6a347b901931b4ab37ea19f19611eb907467fd795fc435e40cc74221dd6a030224ef6c7f819a237142697b74eb8af082d7b1e9e481daf6ec3795e5fa9c968ab7d594974dc38ab9f29ce857a4fdc1a0e6948114d1d2be53f90a000185b57640bb83d7728f542143", 0x86, 0x104, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) getegid() socketpair(0x1c, 0x30000000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r2, 0x6, 0x26, &(0x7f0000000200)="e0867bee9f1d2a4b9a6b78f480f173fb46c4", 0x12) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000340), &(0x7f0000000380)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000040)="8c6b26230a029e690e3f4382077d037e9cf17b924afb8450e2cb9a88f55b4eab49564b8fd57b41c1fa5e716f227869255d38ce1943bfd3b932480cd8d9cc328c5b24131ae769e4904c9b9a580914df35dfa71c5e16d5d362f424400173ab47f151dc513f2996c40c34ea69ba46681786e8969a30f396445256db618422b45da8defd78bde484abc588bbc8719ab6074e595726676ee9e6877f59c80d42ed6b2513c492c4bc60cc8899c0f0e5466d313120f4e26eebb2bc3fece95a1d", 0xbc, 0x20000, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00718) 00:00:00 executing program 1: getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1019, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x4, 0x0) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000000c0)=""/129) semget(0x0, 0x2, 0x400) shutdown(r0, 0x8000) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aeaaaaaaaaff08004500001c0000000000009078ac1405aae00000012b00907800000000"]) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pwritev(0xffffffffffffffff, 0x0, 0x1f9, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0043e) 00:00:00 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) r2 = dup(r1) utimes(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0]) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) write(r2, &(0x7f0000000040), 0x100000) 00:00:00 executing program 1: msgsnd(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="96a4"], 0x1, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = getegid() setresgid(r0, r1, r2) setresgid(0x0, 0xee00, 0x0) r3 = dup(0xffffffffffffff9c) mkdirat(r3, &(0x7f0000000080)='./file0/file0\x00', 0x108) msgget$private(0x0, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r4 = getegid() setgroups(0x20a, &(0x7f0000000040)) lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r4) chmod(&(0x7f0000000100)='./file0\x00', 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x108200, 0x0) ioctl$DIOCRCLRTSTATS(r5, 0xc4504441, &(0x7f0000000540)={{"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", "fa848d3781ecc05d24dc6a0afde1c78c21b3f937dfe73aec04a5868e821e3e2e", 0x7f, 0x6}, &(0x7f0000000140)="c094da9935e409d4bb1c579a016858d99d17d1947d76434e6219f2805f73ce927cd66f89ab60738b5d839aae83313c3aa2df8e1fb8506506fbbacd99264519b2f82261fbaa99f93057b9313912dcf65cc4a957f482b084bab03b45be12dc64dfcf0ffe0115ce4c0069b5207656ac218dc04d7bb7fdc45122b5f518781a6d5c2f6e8a9050dce00a8b39fe1bc7f400a1d7ad895f1cf4ae8cf046198d78da64b563fb6461623103f0f96e05223e1ebfa10da42c1634eb3018", 0x7, 0x3, 0x6, 0x81, 0x1000, 0x0, 0x3, 0x9}) 00:00:00 executing program 1: madvise(&(0x7f0000c94000/0x4000)=nil, 0x4000, 0x9) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000c95000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x100006, 0x40) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x2, 0x4) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffe60) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004af) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00379) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x2, 0xfffffffffffff35b, 0x7fff, 0x6}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={r3, 0x400, 0xf, 0x4, 0x6}, &(0x7f0000000140)=0x18) 00:00:00 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x547, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x7c35, r1}, &(0x7f0000000180)=0xc) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x48, &(0x7f00000000c0)="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", 0x3f4) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800e00581) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:00 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x60, "c4951d5d873c5df9db88acbe0f360e356f7eb9d2dfb131583662c138a94f136156e50a4d95a3225e76cb6915c97bcc20617922cc4aaa112b4c3649f44957a0efe0344c85dd8b3b0b18ad5cb96cf6f694f1761b093830fd241dec6e8acdfc2926"}, &(0x7f0000000080)=0x68) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x8ea}, &(0x7f0000000100)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:00 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_udplite(r0, 0x88, 0x7, &(0x7f00000000c0)=0x3, 0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xb8c68fffd960baad, 0x54) ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000000040)="9841dd3683c98424871f30efc0860f463b5358b5480f16e57eb325fb60f2b27ff2f76f4d63ac85c0e61a57fa7f6f2e16510284591261837f41e9ec920a8deadd6741b80b09a44df5d08f19ce58a4e569b5dcce99c45576efdc610eb7cb65f1beb981a51922539b6043b5d98362618712661d8f7db800ca1f85d2f3861a9f4a02af8093fe77bf54be83b47079d1094a4fa1c06901729f0da96e60b4b500ce46a523ce5e0cc91e88e5fd501a46a4d0c4e40548906b37263e89db3764f1d1bef7d5f0ef9426d3796c093386eca916c7f4948db4d0cf81d5953516e63c77ddf0e4b2f4d8f93e31f197efc5e1a6c3a2063b3c987eb236a9db88") setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048f) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() r2 = getpgid(r1) getpgid(r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032d) truncate(&(0x7f0000000000)='./file0\x00', 0x39) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) clock_settime(0x0, &(0x7f0000000180)={0x9f5b, 0x401}) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000000)="ba45b1b6d03edacf08aaea830dc55d045167c55fee6d7893eaa75f8f6a0a827fa46cecc513ff16042012c1a81d69e57971d212d232d70e2512cb3fbaec4cb9ae3b6adea552658fbd8c1477c65baf3e6ad22e2e7dd2612f5ca7f247cf0d40dcf6b8623b75d1dede495422b75db07c1e05b30281fe203fee26e029b6a715d6cb09eb4d05806a133603cd9d", 0x8a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x2, 0x101, 0x0, 0xfffffffffffffffd, 0x9, 0x4, 0x40, 0xe2d, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r3, 0x80000001, 0x3}, 0xc) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getegid() recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00400) r1 = socket$inet6(0x1c, 0x10000007, 0xffffffff) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x16) 00:00:00 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) socketpair(0x1e, 0x3, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x400, 0x0) sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f00000000c0)=@abs, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) r2 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000080)=0x6, 0x4) 00:00:00 executing program 2: setrlimit(0x3, &(0x7f0000000040)={0x7c3e, 0x40000003ff}) r0 = socket$inet6(0x1c, 0x20000000, 0x26690df6) socket$inet6(0x1c, 0x10000005, 0x9) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0xfffffffffffffffe, 0x0) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) socket(0x1c, 0x90e27f534ae79e43, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1000, 0x3}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10}], 0x10}, 0x0) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800233f99c4e47be7a200009078ac1400aae000000111009078e2000000"]) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00777) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x84, 0x20) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@empty, @loopback, @broadcast}, &(0x7f0000000040)=0xc) 00:00:00 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x13, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001300)={0x3, 0x4, 0x0}, &(0x7f0000001340)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001380)={@in6={{0x1c, 0x2, 0x8, @loopback, 0x2}}, r1, 0x6, 0x3, 0x0, 0x8, 0x1000}, &(0x7f0000001440)=0x98) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000040)=""/10, &(0x7f0000001480)=0xa) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x6, 0xfffffffffffff238) syz_extract_tcp_res(&(0x7f00000014c0)={0x41424344}, 0x8, 0x2) syz_emit_ethernet(0x1262, &(0x7f0000000080)={@random="f11624d41c0d", @random="386dc10718be", [{[{0x88a8, 0xffffffff, 0x0, 0x4}], {0x8100, 0x10001, 0x8, 0x4}}], {@ipv6={0x86dd, {0x7, 0x6, "b50a9d", 0x1224, 0x5f, 0x6, @mcast1, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x210, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @enc_lim, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0xffffffff, 0x36, "825d0bb4337645ec66f9348f0f8f02da8e15cea3ac56d20131010447a71801fc5b8071f1f15fbb9e98a5e38e74c688907083be122e55"}, @pad1, @ra={0x5, 0x2, 0x1}, @generic={0x6fc1, 0x31, "d47916903051d2c779a4e9bc771c3eb85b200a09532d38ca36e902a785289e06690e871edda042dabaf31e2da96e9b93d7"}, @generic={0x100000000, 0x1000, "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"}]}, @fragment={0x56, 0x0, 0x7, 0x100000001, 0x0, 0x6e31, 0x66}, @routing={0x7f, 0x6, 0x1, 0x3e55, 0x0, [@ipv4={[], [], @remote={0xac, 0x14, 0x0}}, @ipv4={[], [], @broadcast}, @ipv4={[], [], @local={0xac, 0x14, 0x0}}]}, @routing={0x7b, 0xe, 0x1, 0xbb80, 0x0, [@loopback, @mcast1, @mcast1, @mcast2, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}]}], @tcp={{0x3, 0x3, r3, r4, 0x0, 0x0, 0x5, 0x4, 0x38000, 0x0, 0x9f}, {"88c100f0313c2073c76b5f09847e0a30af952005cbbb51e293832810c068f0f272804e79be826e955312956b5a537aa3fae6c149896c189d725411e585229e855c33611c22602889dd32075ba3929e3f4fc1ac994dee1ce01cfd1ada37fff99e2d4ea072bb476bc085f3d56120af9339e48e16c75900fc4e2313f9dc8dd0324978e0afb353aca57175e06244fd02d68ed74ed673e9977befaa70f90d5b7c6a715e168660e49558dc8c2e8c27b496ff8d2f741fb4cd3723340ec3120a4e2a75f596b201949174a5b3"}}}}}}}) setsockopt$inet_int(r2, 0x0, 0x1, 0xffffffffffffffff, 0x0) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) accept4$inet(r0, 0x0, 0x0, 0x10000000) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_int(r1, 0x29, 0x3f, 0x0, &(0x7f0000000180)) r2 = dup2(r0, r1) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x20) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) accept$unix(r1, 0x0, &(0x7f00000002c0)) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={r2, 0x800}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r3, 0xfffffffffffffffe}, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x30) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket(0x1b, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000100), 0x10) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={r2, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r2, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10) lseek(r0, 0x1, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) fcntl$setflags(r0, 0x2, 0x1) write(0xffffffffffffffff, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/195) r3 = semget$private(0x0, 0x3, 0x100) semop(r3, &(0x7f0000000380)=[{0x0, 0xffffffffffffffe0, 0x1800}, {0x7, 0x100, 0x1000}, {0x6, 0x0, 0x1800}], 0x3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x9}, 0xfffffffffffffd31) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)=ANY=[@ANYBLOB="02004e20ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000f40000000000000000000000000000000000000000000000000000000000000000000000000010000000000000170000000000000000000000000000000000000000000000000000000000000000000000000000000970cb051c4d3d84c6cea6c032cdb2cf62eb8234e34d0a8e318c08ace7d3b3284e85a4184ee82281bdeb85a9e1abd0fb62a7886ffe04e0c399bb0eb5", @ANYRES32=r2], 0x8c) setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8}) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0xfffffffffffffffd) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002ad) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x1ff, 0x4) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@empty, @loopback, @broadcast}, &(0x7f0000000040)=0xc) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa94aaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) freebsd11_fstat(r0, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="f7af9d63ec90ded3cf3474b9409f4ebb99da23cbe776f6df3c3ed76e9950dd464a99bbbfb8f9b745b7353eeb09ed9c24145fb6176be6a556b72593d75f0091a68b8e9e2131706892803de6ce13e55c73b97b34dddcd46e596ead152315c5380a7bd868e6c633ba2df6698166e186711dd72c8ff4d06f10b13e83b1614ec7ec0bae5f66305555e16f7c2ae1fcfd8b8757", 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075e) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_settime(0xe, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x28a40, 0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) socket$inet(0x2, 0x4, 0x6) socketpair(0x1c, 0x10000000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:00 executing program 2: r0 = semget(0x0, 0x3, 0x106) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000000)=""/4096) __semctl$GETPID(r0, 0x441b61ec6c3d480, 0x4, 0x0) 00:00:00 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x110) 00:00:00 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x7ff) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mlockall(0x3) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="478621d9ab087e2ddcd5290943b5d6176786276ae1a871ba0a9191c51e318d9d0212f81ee8691c31b7fae5ea5b7fb0e255f2bd0c1848d082fe0e5f717c2c0014e7a299ae6aa7e80a72dfc9684c00b04d5f0a9e46cfbbf2ade1de7e07ba9e1667b34ef00529a351dd747361fc7312ea90ee0f", 0x72}, {&(0x7f0000000040)="438015c771e18827c976eff6174a7eecd9b68292e245d4351ec2a471d93bd9c0046121c171dd4afa3df9077a3e52becb8e3786", 0x33}, {&(0x7f00000001c0)="b0509381dbe2d646a8851121681e59fe25cbeb2f9a63a06cfc9dbfe0180693dc4bef0fa8b52d0e7a878a1e0f6752bffa9c0e2c5c6a0177f8408288c8b2fdacf658b94c1fe286f1736b12ae93a740a8137b1b77df4fe81048fb3db1196ef5c8f2cd56eeeb55cce83ac932", 0x6a}, {&(0x7f0000000240)="b8b29618fb02139ca513c0e797216d0a84a4ff097dc42658bfc32714aed9d3d44c23a022156e7ffad8d12753d4535e06328e069157ed6dd4f6c0d2e901dd4179bbcdb28291c83d5c286a3dfef430b5c12664e2174ccf8f98767e829248ce0f5ed699c1dd1e2c85cefd4b9e92f367ad41db4cad246e8b12fb15486b1d7f9ce54642556db814ec32abc06e27cd0df26551d6d117f393749d6b025d504a502c95593008f8bfad8c9d1b84b6048ff165a432e7cba8b714af57e81482b6e7acbfaa2c", 0xc0}], 0x4) socket$inet(0x2, 0x6, 0x4) socket$inet(0x2, 0x20000000, 0x5) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x0) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1f, 0x5, 0xe8e3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7, 0x2, [0x4, 0x7]}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x1ff, 0x0, 0x9, 0x401}, &(0x7f0000000100)=0x18) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) shmdt(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008d1) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x64) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x100, 0x2, 0x8, 0x8}, &(0x7f0000000340)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x6}, 0x8) r3 = socket(0x11, 0x10000000, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readlinkat(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)=""/251, 0xfb) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000200)={0x4, [0x1, 0x20, 0x6, 0x1]}, &(0x7f0000000240)=0xc) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) dup(r0) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fstat(r0, &(0x7f00000001c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00807) r1 = socket$inet(0x2, 0x3, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) socketpair(0x12, 0x30000007, 0x80000000, &(0x7f0000000000)) 00:00:00 executing program 0: socketpair(0x1c, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x63, &(0x7f0000000280)="679ba6cbb8d53ee151d0925e7eca664aebf40ee2181c7c61efd519cfd54075428f1df261a3b977b4acd179034ec3b73ae038616496616e7c99bd87628cb6a358357261180dfb2ed6de9f1e2dd3ca59f91fe7ec149e5b051b2272ad075ce432ab955aa7ddf33b993d8cceeda42530aba59702c31c2b4f19f523ab9d1af369249d52cc7e98aec2d86b451cbf93a6e3febef12c5bdc25e6206529891430a8eed8418b7b1e18642b97c23b7f663219cbba01c4d0bd0b4b3504cc3a2e58f3", 0xbc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0x1000}, &(0x7f0000000140)=0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={r3, 0x401}, &(0x7f0000000380)=0x8) fchdir(r4) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) read(r0, &(0x7f0000000180)=""/81, 0x51) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r3, 0x8}, &(0x7f0000000240)=0x8) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) socketpair(0x12, 0x30000007, 0x80000000, &(0x7f0000000000)) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) select(0x40, &(0x7f0000000140)={0x1ff, 0x0, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, &(0x7f00000001c0)={0xc19, 0x1f, 0x0, 0x0, 0x0, 0xb55, 0x1, 0x10000}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:00 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendto(r0, &(0x7f0000000040)="96f3b7bb278c09c544fe40dc6c5b00118d26c61a81400cea2b3049121b3cce25594f6828029d83d896ced915906edca09b3be663dbd9e73110bb00478e01407ff6bbbd1fcafcfa220dc2af43bacd54ae351d008f509bae7942ad72999763aea4b05238ed2c2053", 0x67, 0x101, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r1, 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c090600000f007f00000000f17f0a1d4ee5d6b53868dfa4e250d51ea765eac052b82a0148d96d91aa6f9c6afb65ffc759bc831c5ccf0edac0bb57b7dbc4eaab4f3bbd29506fa0fa9eaff6d5c468a658250bbdbab9c53991b55eb5f788009f472f54d9d291a9dc51baf3637aeea10a09ccab16a1187924b33691046bd2971c8c2bebec38d2727a6ca3c854d0808b9e4dff5e00a3c163413d0fddfc374b00b76fe8ff60c11ec07af57e0e8d358522457be5d5"]) getsockopt$inet_int(r0, 0x0, 0x4, 0x0, 0x0) r1 = socket(0x17, 0x2, 0x30b) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x0, 0x10000, 0x6}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x4000000000200, 0x0, 0x1000, r2}, &(0x7f0000000380)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x432, &(0x7f0000000000), &(0x7f00000002c0)=0x4) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000300), &(0x7f0000000340)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) freebsd11_fstat(r0, &(0x7f0000000000)) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getpgid(0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x5, 0x8) getsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000040)=0xaa, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) 00:00:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(0xffffffffffffffff) r2 = socket(0x2, 0x10000001, 0x0) sendmsg$unix(r2, &(0x7f0000000040)={&(0x7f0000000080)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f0000002540)=[{&(0x7f0000004400)="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", 0x1001}], 0x1}, 0x0) pwritev(r0, &(0x7f0000002800)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)="339729be0ad436f049ef20a603ee1fb28af8ac10a7bcb2a7dac272b00ab90f1909ec8a15e0411d012fbce4b4fa7886", 0x33f}], 0x1000000000000075) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = dup2(r0, r0) r2 = semget$private(0x0, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x2}, 0x4) __semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000040)=""/96) semget$private(0x0, 0x7, 0x20) close(r1) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setresgid(r3, r4, r5) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [{[{0x88a8, 0x100, 0x980, 0x2}], {0x8100, 0x1, 0x8, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000380), 0x4) recvfrom$inet(r0, 0x0, 0x68c, 0x3f, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x54, &(0x7f0000000080)=""/202, &(0x7f0000000180)=0xca) 00:00:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000000)="d5186667c3a9539e") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r2, 0x0) sendto$inet(r2, &(0x7f0000000040)="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", 0x1000, 0x104, &(0x7f0000001040)={0x2, 0x0}, 0x10) socket$unix(0x1, 0x7, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = semget(0x2, 0x7, 0x10) __semctl$GETZCNT(r3, 0x3, 0x7, &(0x7f0000001080)=""/20) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000001240)="d05314870117fd93f507aade26a33e97564a62460b1188027b208c5edc72e493cda0b09654d965e2397950448d528e5f5682f8dac972f3ca41ac2a8b392abaa8a6eabd9471c7c1905c146ac62c03d7ffa62642171868a0f6b6ba9bdef43276d507e37ed12c910216de8cc090269a3ccd11d969b51b21ca4fbfbab9810b812fff9a7886583233362073fd0531885bce754185eb7813205f2e10e8384ad5248e1972d27123d6ecd182fb0c31159ec473fde54fe6919455669ab68108d0c531c577df119d6e5dae76a5e412ae6db015318a8ffcc1f31af1526f7230751ef6cfc060ead13b426ea040da7b12e3a273a136cb26b2b5b2c0075eb13310feb7db609120aa25f069c1a7a08a2541eb59fb26b86218b126a3462b0664571a73bc787dc494aa76286c6a5f82bf6c503f5882d669f6479b5388d6594730917440ee5783e8af39fb60dcf977") recvfrom$inet(r1, &(0x7f00000010c0)=""/10, 0xa, 0x41, &(0x7f0000001100)={0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x1, 0x200) getsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x3) r2 = dup2(r0, r0) ftruncate(r0, 0x9) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x20, 0x4) fcntl$setown(r0, 0x6, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000600)=0xda2f, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f0000000180)={{"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", "fc1ff240b5ceb006bfffb89883cb53d68554bd10757b3c627c52e7cb50ccbaf6", 0x87, 0x7}, &(0x7f00000000c0)="1a3dfaf5c3277f4c2f3c073ce2d4f26a58e596f006b261caa43b0f073416ade6a75df2259dd630c201c86fc879160b9f0452a4cb6f0faf0f765c96020f247e04310b5acec922ef872163a1e24df6847ae4a2ac3f0ccc21fd2d615f1557e88d63bb215ac31f9c5f002d44f813d0026b75180a5696e151eae7ba71fbbbe34c508fc8ba13911227860716d109f1", 0x100000001, 0x9, 0x800, 0x8, 0x400, 0x5, 0x5, 0xfff}) 00:00:00 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r0, &(0x7f0000000000)=""/26, 0x1a, 0x2, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(0x0, 0x80000001, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e005ed) 00:00:00 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) truncate(&(0x7f0000000040)='./file0\x00', 0x10000) open(&(0x7f0000000080)='./file0\x00', 0x600, 0x20) 00:00:00 executing program 2: syz_emit_ethernet(0xa2, &(0x7f0000000240)={@local, @random="ec22c8da7634", [{[{0x88a8, 0x80000001, 0x1, 0x3}], {0x8100, 0x3, 0x1, 0x4}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@ssrr={0x89, 0x3}]}}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}, {"559bd29de4832c14f9bab6749ace63384e59cf83fa861709f5698ed626ea7f715bbdf2b71c4ecf9492c69e8f1717c772e6b8efa1e98c2d3517ce78a14e429eabad11734cee47bbec2c4a4e2bfb8b2869a783b3598f833943c4249e95f1e16b97b1718a9e1da680fbcc0dc865"}}}}}}) r0 = semget$private(0x0, 0x4, 0x60) __semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000100)=""/66) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) __semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) r1 = dup(r0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004dd) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) sendto(r0, &(0x7f0000000000)="d60a33305f62c08001e53a7c71d0ab2e72adf96d8137ad3770f89162977a234fdce2d442bfe14fa22845c2d811798f948dbdbcabf1f983aab7b3d3727e0c3f1f82a18caffc47c050e6d1904cdf1024888cd5ec32e571c93950c37a732cddebf1e9eadec24d735c465ecdecf43b781fae5bd1eb6964eac6803b605981e5289867a0fe1f8108", 0x85, 0x2000d, 0x0, 0x0) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$inet6(r1, &(0x7f0000000180)="47e3742a0d73c8817e382c5fcb37c69bafdb89ee56da26981f1f14fac17f06cdc9018d90cc16309d2d434aa0e9a4aa5f03af7db1d4a5242aa46dab8c1e65361a7695eb071fc12f1293c2a13624943996214992f4fb3ce3b5970a3e0739f54ee68073125fea4eae08d7106b48d96daf4b1e198938", 0x74, 0x2008c, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000040)={0x7ff, {{0x1c, 0x0, 0x6, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0xfff}}, {{0x1c, 0x1, 0xcdc, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000000)="d5186667c3a9539e") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r2, 0x0) sendto$inet(r2, &(0x7f0000000040)="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", 0x1000, 0x104, &(0x7f0000001040)={0x2, 0x0}, 0x10) socket$unix(0x1, 0x7, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = semget(0x2, 0x7, 0x10) __semctl$GETZCNT(r3, 0x3, 0x7, &(0x7f0000001080)=""/20) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000001240)="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") recvfrom$inet(r1, &(0x7f00000010c0)=""/10, 0xa, 0x41, &(0x7f0000001100)={0x2, 0x3, @broadcast}, 0x10) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000003c0)={0x0, 0x7cf, 0x3, 0x7fff, 0x9}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000440)={r2, 0x40}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r0, &(0x7f0000000380)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) recvfrom$unix(r3, &(0x7f0000000080)=""/254, 0xfe, 0x2, &(0x7f0000000180)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0xbb3, 0x8c3, 0x80, 0x8001, 0x2}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000300)={r4, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffd15, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) socketpair(0x17, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003fa) socketpair(0x17, 0x4, 0x7fff, &(0x7f0000000000)) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x2b1, 0x40001, 0x0, 0x7a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x84) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x2000) shutdown(r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x4, {{0x2, 0x3, @multicast2}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000a00)=0x2, 0x17a) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x200000000000054, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) __semctl$GETVAL(0x0, 0x0, 0x5, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0071e) r1 = semget(0x0, 0x3, 0x0) __semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000000)=""/162) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:00 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) r1 = socket(0x1c, 0x0, 0x0) connect$unix(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="4b98440104000000000000593e"], 0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) r2 = getpid() fcntl$setown(r1, 0x6, r2) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x4, 0x10001, 0x10000, r2}) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x10) setsockopt$inet_udplite(r4, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) r5 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000340)=0x5b3c, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) sendmsg(r7, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:00:00 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x6, @loopback}, {0x1c, 0x1, 0x0, @loopback, 0x3}, 0x8000, [0x40, 0x7, 0xfffffffffffffe00, 0xd7, 0x800, 0x7, 0x0, 0xfff]}, 0x5c) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xa6, "8917df2b141428a2696a75b965d8abcc3b417373a9f0938f02eebebd431a5277c4ce46e69f3096d1e3b12c15fc8d3b8409e5ceca93503b7c521d0beced60729a0502cb234a6fe3869dafbeed34ad0f5f0c291c0ca1c05f3ee254e1592360ed420d36708e45fe9843656d65ebef0ae636fdc3a1fdf0f12093373cc40849d064d4554903cb1179e033dda07d6ce75bfa63af28c972f194391f024f2866f4db516d73399adc8e40"}, &(0x7f0000000140)=0xae) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000200)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2f, @rand_addr}], 0x10}, 0x0) fchmod(r0, 0x80) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x2, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3, 0x3}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0xffffffff7fffffff}, 0x8) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:00 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x10000) sendto$unix(r0, &(0x7f0000000140)="cdfd2953ff5490f584cc62f1b8f391cb7f25aae5062ba709ca5bc9be1931d6087bc4a5ea05d57ef5e1aebf56ecc52f550c6f196fff0d8511dcad372d50c6f0281358e253466ec4", 0x47, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r2, 0x5, 0x200}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x100, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r3, 0xffffffffffffffff, 0x1ff, 0x7eb0, 0x7, 0x100}, &(0x7f0000000280)=0x14) ftruncate(r1, 0x8000) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) socket(0x17, 0x4, 0x3) sendto(r0, &(0x7f0000000000)="01eb42669d213d44dccf8c4b", 0xc, 0x20004, &(0x7f0000000040)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:00 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10004, 0x22) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0]) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0xb, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x20}, &(0x7f0000000180)=0x8) setrlimit(0xf, &(0x7f0000000080)={0x8, 0x2}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) 00:00:00 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8800, 0x100) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x4c) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) dup2(r1, r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004b6) 00:00:01 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) r1 = socket(0x1c, 0x0, 0x0) connect$unix(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="4b98440104000000000000593e"], 0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) r2 = getpid() fcntl$setown(r1, 0x6, r2) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x4, 0x10001, 0x10000, r2}) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x10) setsockopt$inet_udplite(r4, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) r5 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000340)=0x5b3c, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) sendmsg(r7, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000500)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000540)={0x7939, "3e7218a6f28bb84427d7a2ae91920749"}, 0x14) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x29b, 0xffffffffffffffff, 0x0, 0xffffffe9) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @rand_addr=0x4}}, 0x0, 0x7, 0xa1e4, 0x84, 0x4, 0x5, 0x8}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r3, 0x8}, 0x8) r4 = socket$inet(0x2, 0x10000007, 0x7) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000480)={0x2, 0x5, 0x800, 0x1, 0x6, 0x100, 0x0, 0xf0, r3}, 0x20) sendmsg$inet_sctp(r4, &(0x7f0000000440)={&(0x7f0000000200)=@in6={0x1c, 0x0, 0x401, @mcast1, 0x7}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000240)="123703c6f0d3f2ed5bd773a4335dcc6effa50315253088cb06439038d314ad4f788258cc36cae3c9bc97ef0ed29098309625e87e8e63", 0x36}, {&(0x7f0000000280)="a6406d2134826d3f8a43afca89bf6a20625507e595b3b57ebd", 0x19}, {&(0x7f00000002c0)="039583d9324342da28444f598aba757efde18b01c01359a23f012e3cd6653f65343d5290e562abb27bb85f8de1989e6685cf996567fab33ad81ba142c7f9c3d906768ae239c100427843d30769d050110df2d47be66caf0ed61f87dc78af970117489ce24de49f8792e7cb88813036ecbf994a0a79b089c24266ebf3daf0060170e9b84f96aa986a505e14dc9eac16670a846b372880", 0x96}], 0x3, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @init={0x14, 0x84, 0x1, {0x196, 0x5fdf, 0x100000000, 0x33}}, @authinfo={0x10, 0x84, 0x8, {0x9}}], 0x50, 0x2008c}, 0x81) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x0, 0x5c, 0x6, 0x9, 0x7fff]}, 0xe) nanosleep(&(0x7f0000000580)={0x2, 0x401}, &(0x7f00000005c0)) 00:00:01 executing program 2: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) chdir(&(0x7f0000000100)='./file1\x00') close(r0) freebsd10_pipe(0x0) writev(r0, &(0x7f0000000080), 0x3b0) r1 = open(&(0x7f0000000200)='./file1\x00', 0x2, 0x23) r2 = getuid() r3 = getegid() fchownat(r1, &(0x7f0000000240)='./file1\x00', r2, r3, 0x200) openat(r0, &(0x7f0000000080)='./file1\x00', 0x400, 0x39) sendto(r0, &(0x7f00000001c0)="5cc87bfbeb9c4abbda6d56f84087836bdb0a10084ef1d3a24ce01e04ae7e9c12e2643cbacf12fe5a33f806bb34a3", 0x2e, 0x80, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000013c0)="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", 0xfff}], 0x1) writev(r0, &(0x7f0000003480)=[{&(0x7f0000003540)="f151", 0x2}], 0x1) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff10) connect(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="0200003d8100000073ce4900"], 0xa) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000300)={r2, 0xca, 0x0, 0x6, 0x8000}, &(0x7f0000000340)=0x18) recvfrom$inet(r0, 0x0, 0xfffffffffffffd7e, 0x40000, 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x401) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000700)=[&(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='%+\x00', &(0x7f0000000780)='[(^\x00']) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000004c0)={@rand_addr, @loopback, @loopback}, &(0x7f0000000500)=0xc) syz_emit_ethernet(0x8e, &(0x7f0000000840)={@remote, @local, [], {@ipv4={0x800, {{0x1b, 0x4, 0x2, 0x2, 0x80, 0x65, 0x77b, 0x7ff, 0x12, 0x0, @empty, @loopback, {[@lsrr={0x83, 0x1b, 0x205a80, [@multicast2, @remote={0xac, 0x14, 0x0}, @empty, @multicast1, @empty, @empty]}, @generic={0x86, 0xd, "f46287de4abcbee96ab95d"}, @rr={0x7, 0x13, 0x685b, [@rand_addr=0xfffffffffffffffa, @rand_addr=0xbf65, @remote={0xac, 0x14, 0x0}, @multicast1]}, @generic={0x82, 0x10, "87f881848d18d328b401237394bf"}, @end, @timestamp={0x44, 0xc, 0x10001, 0x0, 0x0, [{[@empty], 0x6}]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x9, 0x7fffffff, 0x1f, 0x8, 0xfffffffffffff801}}}}}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000180)) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000280)={{0xebf, 0x0, r4, r5, r6, 0x4c, 0x1}, 0x800, 0x101, 0x7}) 00:00:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_timeval(r1, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00362) 00:00:01 executing program 2: clock_getres(0x64d019e300000008, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x6, 0x0, 0x82, 0x0, 0x2, 0x7}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x0}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) 00:00:01 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x140, 0x100) poll(&(0x7f0000000400)=[{r0, 0xc653ebaa0c7af0a5}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x800) 00:00:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @rand_addr="238cc40969b4f4cc312b80a11ce83718"}}}, 0x108) r2 = socket$inet(0x2, 0x20000005, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x8, 0xffffffff, 0x101, 0x5965, 0x1, 0x9, 0x9cd, {@in6={{0x1c, 0x3, 0x100, @rand_addr="6fbbaefea7cb1ed64954b522205732b2", 0x6}}, 0x0, 0x0, 0x9, 0x2, 0x101, 0x1}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0xbf, 0x1ff, 0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x7, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x9, 0x3, 0x723d, 0x56b}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x8, r1}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00419) 00:00:01 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/13], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup(r0) bind$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xd1, 0x6, 0x100000001}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x6, 0x7}, &(0x7f0000000100)=0x8) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x100) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000040)=0x81, 0x4) 00:00:01 executing program 1: r0 = socket(0x1c, 0x10000005, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100), 0x10) 00:00:01 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000180)="6a839e53ca4fc5f305716869bfaf61edf1660c780d632d72e5b8a82b45bf02c4491c014188") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r1, 0xffff, 0x80, 0x0, &(0x7f0000000000)=0xfe8d) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) r2 = accept4$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:00:01 executing program 1: ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000080)={0x0, 0x0}) r0 = socket(0x1c, 0x10000005, 0x100000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x7ff, 0x2, [0x5, 0x3]}, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) socketpair(0x1, 0x2, 0x11f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000001c0)={0x3, 0x0, 0x6, 0x3}, 0x8) r5 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000200)=""/58) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8100, 0x1) r2 = fcntl$getown(r0, 0x5) r3 = getuid() freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x5) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000080)="26b25b81de0ff2b1911e5b732ddbe8e469abbfa94d3e1e6004ebed27b322ee062f22a15c55251fa7940af4491eebea8fd7faf99e5893807674a9db199bdc75891c1cb38cf210e7521e431b0f31197d68a1f2d59a16f3daf78c42c26bf903d5238639886ee8a3aa13596b2dae4957333ec494db4024c4f6018bfe9a4e60e94c1dd0420d190b249eeb12581a86127ee558", 0x90}, {&(0x7f0000000140)="5a9734554d335dcd170fd0c61575896d8eca98a1f9971fbdb3f5ad055b6bb8135ef599f623e0e318cc96195dabd230bab09bfb87f301371f21678beaf52e5e3b93b555e22064a4919a8116cfcf10598adbde7954fd51420eccbdcb0239f7180f73c3439f", 0x64}], 0x2, &(0x7f0000000440)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0x90, 0x80}, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) ioctl$DIOCCLRSTATES(0xffffffffffffffff, 0xc0e04412, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000240)="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") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) 00:00:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078000000004e1ff647cb00454d43d12dd4edbec2e4f4f40a1bf3f0b67c63ca8f"]) lseek(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0062e) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000180)={0x10, &(0x7f0000000080)="d4993f3c99df4c4a563c7418033b812a9e9aba890e88cd89f813ed6d9c788dc4067ae5cfe82d747aaae7473396d2e14a6f8f5fa2b44f7f9e6f12168bc228e3ebd8fb6fe9fae30c8669b3a576b76277349f47c9c0db8cadc71f4e3d43ccd2344a25b6066a72c58fa208f2b56fcc88bed6aca4551a518e71a1e0e7a721926f33972c82dea9db4ee14bd0ddc6d4f9de15a1aef1342ce928dbbc33161348ce460ae9f4ca50c430edde4f0942680879a763d2022b89ac41daa5ad89ccd7d2a6c14c5bae08e1fde5b7bf2c134e39c41dc0ed87086d16439b83", 0x7f, 0x1, 0x7}) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff1709004500001c00000000000075d1fefabec50bb4197a7f8edf0ee4"]) syz_emit_ethernet(0x14a98303, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00407) r2 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1410, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e9) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "7730e751a5d2f5adaecedfcaf07a7f58"}, 0x14) 00:00:01 executing program 2: munmap(&(0x7f0000fe6000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) munmap(&(0x7f0000db0000/0x1000)=nil, 0x1000) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/13}, &(0x7f00000000c0)=0xf) r3 = socket(0x1f, 0x20000000, 0x3) r4 = socket(0x17, 0x4, 0x80) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x30000000) r7 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002) poll(&(0x7f0000001200)=[{r0, 0x50}, {r1, 0x10}, {r2, 0x2175}, {r3, 0x40}, {r4, 0x1}, {r5, 0x4}, {r6, 0x25}, {r7, 0x9}], 0x8, 0xdb) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x200) shutdown(r0, 0x0) r4 = socket$inet(0x2, 0x2, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000080)={r5, 0x96}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f00000000c0)) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) socketpair(0x10, 0x0, 0x101, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000140)=0x2, 0x3b) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) 00:00:01 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x4, @ipv4={[], [], @loopback}, 0x57}}, r1, 0x1, 0xfff, 0x181, 0x7f, 0x2}, &(0x7f0000000240)=0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="01201b56e9681eab070000011b00fefeefffff1a00f40000b6000000", 0x1c) writev(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000002600)="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", 0xaf9}], 0x1) 00:00:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000600)={r1, &(0x7f00000005c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x3, 0x2, 0x8, 0x1, 0x1, 0x8, 0x8, {@in6={{0x1c, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0xb32, 0x8d59, 0xff, 0x2, 0x40}}, &(0x7f0000000340)=0xb0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000480)={r2, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000004c0)=0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r4, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x101, 0xfd14, 0x100000000, 0xad, 0xfffffffffffffff8}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000500)=0x5, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0xcc5, @rand_addr="0b04693a8b5789adfb851c16de3cdcc4", 0x401}}, r6, 0x3, 0x401, 0x0, 0x8, 0xfe2, 0x401}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000680)={r3, 0x0, 0x81, "2b779b247d133e90b5bbc3b2034fe9dbeb073e8667e822003dd5540eed3af8c15032f12d3dabbb9bcceb5040747dd04a041c13370c6777ea4e5eb13d646cb19d0833c338607ec7fb71330fb69438dacfcd4a7eb3d5bfe18e792f93f84556b8f0cfdbc959e70c17aabfc3d92fc95766496ca8fb49bfd2ceab0c320e083b15cb5d9e"}, 0x89) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e00392) 00:00:01 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x400000000000026c, &(0x7f0000000000)) setgroups(0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setuid(0xee01) chdir(&(0x7f0000001400)='./file0\x00') 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x23}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1000, 0x1, 0x6, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r3, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r3, 0x66}, &(0x7f00000000c0)=0x8) 00:00:01 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x4}, 0x8) setsockopt(r0, 0x2, 0x100000000, &(0x7f0000000040)="8832cc70543b9d41168003af928614a05f1ea829ee3b38fdaa07414413ac0a07efad2db9f8ce6a02249aab43d82b477dd1f80a9b29086210b14fbe96b5d9a48806b28c8b0d6a972c275dc0707125f1d31c50b4124c2f6dd192139ec2fc52853f1860aecf03df8ae7a04f58849dd238803ee7ef717911bf72d0fcc2f26aec2916bd15e340f73a95f7375deef7e97c69ebcf110aa620feadca6397e180fb160ba6484baed600a356f5462544e9144934afc90918313c373b422cd4fe4f44f9f4", 0xbf) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0xfffffffffffffe38) 00:00:01 executing program 2: r0 = socket(0xfffffffffe, 0x3, 0x0) getsockopt(r0, 0x0, 0x68, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xe, 0x540}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x101, 0x9}, 0xc) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08003d00000000010800907800000000"]) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0062e) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e207f00000100000000000000000009000000000000000000000000000000000900000000000000000000000000aafef7000000000b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e400000000000000000000000000e90cbf265d5ac06598c3e0dd4b8a591d2aa8a0176db4a0f48e6b0e8845a829ec28195651c86bdf27987c9c56358238aaf7e2a7d56e915d1cffbaa9fb8c7d2519e70a2f034af03866499986c9f2ab352156dc6715eddf4fe230e3d8926e150da487bb65287987b912ed808feab2defb823703858f0e25e471f78b33c1b058972a3743f493f96795b0cbeef02fec5e540202ae1500"/282, @ANYRES32=r2, @ANYBLOB="000000000000000159b843c4"], &(0x7f0000000180)=0x94) recvfrom$inet(r0, 0x0, 0x0, 0x1000000007f, 0x0, 0x0) r3 = semget$private(0x0, 0x2, 0x10a) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x2, [0xffff, 0x9]}, 0x8) __semctl$GETPID(r3, 0x2, 0x4, &(0x7f00000000c0)=""/1) 00:00:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_udp(r1, 0x11, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) 00:00:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8, 0x8) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000180)={0x10, &(0x7f0000000080)="48e34abca1e837a5e3f21965cb09adc6e748607bfbe1caaf1aa10325ee50837aeedb4cf165ec0c041a815e3ef6de72bb29acf8446883db2289ac7c671669aa08642a75401616e44d6737ac496b6a7431264ce165427f7b6362cb7f0acb6357ca371361a56182aa37dc979e242fdc55820c9eeba8c8e308c3a7395c881d320b1bf8ac21c58109dcd83c742bb36aae7a2b96a5cacce9af6caa4ecc49012da5d0916478703fe87f7d4e944469e0e6b5d070", 0x400, 0x1, 0x7f}) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000280)={{"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", "2cc97ec1a77ded3ff0dfda378c7a19e745153e2fc4bf0d0749f7be338a885225", 0x4, 0x51e}, &(0x7f00000001c0)="5085e4df096943a5119ad651461a4c9bef68219d88a8da58bd7c7079f8ce97da7f630c7a2ff45881c4a6da877839a03e4c7c3300ba85bc8c0ffc81cc9d0b13932ebf18413b210948386f015b6c994ea0179e40e22bcd13f2d1386ec49c40086ac0c8d848ddacd0efcc7ceef8a9f7d0b96ba5456676a74f52c837eebd05afdb2d48c0e9aece52ff0a6d843670553c777b1fb35408", 0xbf, 0x4, 0x76e, 0x200, 0x2, 0x7fff, 0x7, 0x7}) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @rand_addr, @rand_addr}, 0xc) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3ff, 0x4, 0x102, 0x101, 0x0, 0x9}, &(0x7f0000000240)=0xa0) connect$inet6(r1, &(0x7f0000000380)={0x1c, 0x2, 0x40, @ipv4={[], [], @multicast2}, 0x101}, 0x1c) semget$private(0x0, 0x3, 0x2d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x0, @rand_addr="8c25b17274e6dc69152380ddc1f9cb7e", 0x9}}, r2}, &(0x7f0000000340)=0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@broadcast, @remote, @local}, &(0x7f0000000140)=0xc) 00:00:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x23}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1000, 0x1, 0x6, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r3, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r3, 0x66}, &(0x7f00000000c0)=0x8) 00:00:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000001000)={{"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", "2657a92150214fbd2bf7b8f54b67ea8a05ad819d89b80025fedd675b20ae1e67", 0x2258, 0x305}, &(0x7f0000000000)="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", 0xfffffffffffffff7, 0x7, 0xe02, 0x4, 0x1000, 0x8, 0xffffffffffffffc1, 0x8}) shmctl$SHM_STAT(0x0, 0xd, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) shmget(0x2, 0x2000, 0x500, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001480)={0x0, 0xfffffffffffffffd, 0x0, 0x1000, 0xd5}, &(0x7f00000014c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001500)={r2, 0x3}, 0x8) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) 00:00:01 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000340)="88", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9ad, 0x400, 0x2, 0xffffffff, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x81, 0x400, 0x1ff, 0xffffffffffffff02, r1}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0), 0x14f) 00:00:01 executing program 1: r0 = socket(0x10000000002, 0x5, 0xb) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 00:00:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x687d3f15, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000080)="cd0c7b74f2fb6d5544e4e7cba254f5c33faf35f4") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x2, 0x4) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0xd0, 0x4) shutdown(r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x4}, 0x10) 00:00:01 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x2) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) open(&(0x7f00000002c0)='./file0/file0\x00', 0x8608, 0x0) getrusage(0x0, &(0x7f0000000380)) sync() r1 = semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/32) 00:00:01 executing program 0: shutdown(0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000080)="a819ed8b6e5621c5afa4d41d4f77064f91d70bcb", 0x14}, {&(0x7f00000000c0)="be91481d6ad44f428d22ea3e95e4449c4c19ff25e4e6b0774dab8e6658831912e18abbb37ecf130c43a02e6028febd836622a0cdeccac5fe98185fe88733e795f819fd55b8a4604cd3eb847bf17d05b47c838f1b24", 0x55}, {&(0x7f0000000140)="f0af1021afbb7897fe24ad536c8fcc33ad68fb5ff71469eebc30df90754d424e2bf545611138f8ed8b87db5294bd54c3d7044cef2098415aa85728a0a2031950b53a64d090a40ccc73527647c2004f5e6e7cc1649224b94cde057bacd0095bc0295f6662f34c44843a43079704c7bd46394b7210582c3f1c500ca35f1b50d1ef707fc5646baf3ce36a98be240fedbaaaf13c7646549afdcd0698eddbf719de06990783786aa4641eef90ea414141b6a108", 0xb1}, {&(0x7f0000000200)="1706122f799918a42122dde4", 0xc}, {&(0x7f0000000240)="1a4aba99d0c2fe8b730bc150c69bce884f5f23015ea4367f2d0c", 0x1a}, {&(0x7f0000000280)="6d861d3718994e07d3491cf3b390c2c0cc4400b9c6fb693d9471d039fe4671e63030d4976316a8d2f1170ceac66a74f29cb8b041cf172c788d189ff0fb37f1f34442475df41a9fc15f46d6067fc5e1075e2a5461de924732aa314f0abf7daacbde46e939030c0358abcdc291e54f7de6724390df62aff15628f48ebae0be0e653afcbd4579e67ac93e07991dceb94a4c543c9dd9795770c8c5fa2ffd39a33168a3aeccff24aecefc1db91b37d0e763c631c9772fa5c0fac20e7db94692e8", 0xbe}], 0x6, 0x0, 0x0, 0x4}, 0x81) 00:00:01 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x108c2, 0x10) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) preadv(r1, 0x0, 0x0, 0xc700000000000000) 00:00:01 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7f, 0x392bb3a1, 0x1, 0x9, 0x200}, &(0x7f0000000080)=0x14) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x4, r1}, &(0x7f0000000140)=0xc) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:00:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x4, 0x6) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000700)={0x4, &(0x7f00000006c0)=[@in={0x2, 0x1, @loopback}]}, &(0x7f0000000740)=0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r1, &(0x7f0000000d00)={&(0x7f0000000780)=@in6, 0x1c, &(0x7f0000000c40)=[{&(0x7f00000007c0)=""/244, 0xf4}, {&(0x7f00000008c0)=""/50, 0x32}, {&(0x7f0000000900)=""/28, 0x1c}, {&(0x7f0000000940)=""/94, 0x5e}, {&(0x7f00000009c0)=""/43, 0x2b}, {&(0x7f0000000a00)=""/242, 0xf2}, {&(0x7f0000000b00)=""/28, 0x1c}, {&(0x7f0000000b40)=""/235, 0xeb}], 0x8, &(0x7f0000000cc0)=""/63, 0x3f}, 0x40000) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f0000000640)={0x3f}) shutdown(r2, 0x1) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000580)=0x9, 0x4) ioctl$DIOCRSETADDRS(r4, 0xc4504445, &(0x7f0000000100)={{"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", "dd4e5a25ad4babf1f72ad72ad3bd9c52ecd2c5f36010294b34e89f7115a80c43", 0x6, 0x401}, &(0x7f0000000000)="87e247089f0db0a88dd723505f1176b1d54ee83cd73c0c7c18a682fb1c05cc436113a259460694881c013f159f3cbb2766cd0c2f53e0825a8fd04f7de6d302c32b3356f94c1a64f0177ff04152d01f73f6a13fc5abba5fc48c9752dab93084558cbf6a7051723cd9caff88b9834ad2133da4d97aac1331fd4bffa61e9d6f8a300e5bf1464b5a8cf446ed133c712d9872e042901af83d2ead81353cdc7e44e2214503b78063f5d4a5287d2f3dd8a94cbf289cc2d8d7841953645940a38851582dc8bbc1614bd22dbc5e9548", 0x3f, 0x3, 0x5, 0x400000000, 0x6, 0x216d, 0xfff, 0x6}) setsockopt$inet6_buf(r4, 0x29, 0x50, &(0x7f0000000d40)="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", 0x1000) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000001d40)=0x6, 0x4) 00:00:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10080c, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r3 = getpgid(0x0) r4 = getpid() setpgid(r3, r4) socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_tcp_int(r1, 0x6, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:01 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10400, 0x0) open$dir(&(0x7f0000000080)='./file0/../file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000040)='./file0/../file0\x00', 0x18800, 0xa) r0 = geteuid() truncate(&(0x7f0000000200)='./file0/../file0\x00', 0x9) freebsd11_lstat(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r0, r1) 00:00:01 executing program 2: semget(0x2, 0x4, 0x4) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget(0x2, 0x1, 0x200) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="eeffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) r1 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/224) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup2(r0, r0) semget(0x2, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r2, 0x0, 0xfffffffffffffddb, 0x0, 0x0, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0043f) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/114) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e0) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x802, 0x40) lseek(0xffffffffffffffff, 0x0, 0x0) munlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r2, 0x11, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x6, 0x4) 00:00:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f0000000240)='./file0\x00', 0x20000, 0x1) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000200)={0xfab, 0x6, 0x1, 0x2}, 0x8) connect(r3, &(0x7f0000000000)=@in={0x2, 0x0}, 0x10) ioctl$DIOCGETADDRS(r3, 0xc4704435, &(0x7f0000000080)="40a2e45cdc236e0e9c3877c0c29ccf21290d9af19f90dd5c5f72e8ebf003dbb277a4751c0ce7fc10e03320892d62d01d13290997550b62550335683656da49c41ceb641cb0e31637187c25114fda1d9d74a99225b21d3569abc7037065fd32e3e9197cea0fb9b6c0bd7f973998f7bd6bcf77173ad37f9e4d2562deef0407fab71d8f77470fcbd9d71499f5f55c6f9ca139971ef0960d066768b59013bd34c2aa1a0626f60a92449f96669fe67cbf3623cb6e55bc95452f786bf262c0c4d5bf2ca0c4e22ed4f723130194d8b208a9391be1de2f75b5d90e8ae5a754049e890b16c91c2c9925f8ebde") fcntl$dupfd(r1, 0x11, r3) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00805) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000080)="64de62abedb5a0fdb4752d341f8b387211a43d75d0c9438ceecb51c6d936882955dd330872ee60186d58a64aac9ab61e67fcad12811f9f2bfe7874c57a164af6bd3f7698fa1ca20581762ea7f338d5d12c5f99bd9d79f0e14c9cd14a8ab86ab08bb1", 0x62, 0x20000, &(0x7f0000000100)=@in={0x2, 0x2, @multicast2}, 0x10) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x80, 0x7a6e, 0xa20, 0x7b5, 0xcf37, 0x9b, 0x5, 0x7, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0x4, 0x2, [0x6, 0x1]}, &(0x7f0000000280)=0xc) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:02 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000080000000000000ec920d0820493d960000000001"], 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x2d0, 0x3e8}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0xe79, r1}, 0xc) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x2c, 0x0, 0x0) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) socket$inet_udp(0x2, 0x2, 0x0) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) wait4(0x0, 0x0, 0x0, 0x0) geteuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c57) r1 = shmget(0x1, 0x1000, 0x2c4, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/155) pipe2(0x0, 0x100004) 00:00:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x9, @rand_addr="adfaf67469a9d653173f38ae6e692525", 0x89f}}, r1}, 0x84) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @local, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000080)={0xffff, {{0x2, 0x0, @loopback}}, {{0x2, 0x1, @multicast1}}}, 0x118) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@local, @multicast1}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x444, 0x0) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000100)={0x7, 0x9}) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00510) r2 = socket(0x3, 0x0, 0x5) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140)=0xfffffffffffffffb, 0x0) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x11, r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0), 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x100000001, 0x200, 0x1ff, 0x2, 0xffff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x6, 0x800, 0x1}, &(0x7f0000000180)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x3, 0x3, @ipv4, 0x101}, {0x1c, 0x2, 0x3d2, @mcast2}, 0x7f, [0x40000, 0x7, 0x574, 0x5, 0x4a4a, 0x1, 0x103ecf88, 0x5]}, 0x5c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x800, 0x6) accept4$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x30000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae000000111009078000000004e18e41bfaf6922ebc5bd18b6316e63e958745e71419912607fc904e2c7659b281254e9b7c0eb4f7337ab5dcbbbbd6bc5e16d7a44ef22a1fe33906ea12"]) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00776) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt(r0, 0x5, 0x4, &(0x7f0000000000)=""/243, &(0x7f0000000100)=0xf3) r1 = socket$inet6(0x1c, 0x5, 0x80000000) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffaa) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00519) 00:00:02 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet(0x2, 0x3, 0x40) r0 = socket(0x0, 0x1, 0xfff) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000080)={r3, 0x6, 0xa6, "f56166f42e0a7b36bfcb7cdb39fee29039dd553ed24c248cdb9159e976616df0f6a993c0e3644f6fd63ed9bc6cfbedc63e124cb7d59b1d78ff4bc7e4a022ccf2b673c3fa574ba84f060ef1e8a4ef85f077856b98d8ee3b5362d9b9fbd5277b2f398778b3d9b2943a5e1ebd2d76b30cc3b7320b2fb2f575fa44af0951c318acb4dc159cc72818c569d322280d18514c281419b79e525d2dc0c72d35b7f0e7e7a9be981735bf48"}, 0xae) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r4, 0x0) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f00000000c0)="b6d7054d49dde3bd46ac8ed77417269d37c7b7fd05a3b73fdae229169efac6abd1f1239353491c663c45f5835bd611546a9969c188e03ef0a02e3fb2018c9cf03b7ad5a6500257280b725226d9428e7234f1e70fcd84a506b7e3e5e051df7a69b481e4f50273071de2d348b965e591f3c93923dab35a9054e58d35d2b2811464978e75935be158dde455806eab81275e46d12f46b9ffb7fe0df3c20b7587bd3172e0c2f06bc9c832310e0e53cdabaaa8018b8fd0ba3a631d7da4592977618e", 0xbf) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f0000000080)={0x2, 0x1, @broadcast}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00390) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6, 0x8000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0xffffffffffffffc0}, &(0x7f00000001c0)=0x8) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaa519818bd4ef5dea8f77deeeffffff08004500001c0000000000009078ac1400aae00000011100"]) getrusage(0x1, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0xffffffffffffff56, 0xc0, 0x0, 0x299) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, 0x0, 0x110a39, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c9) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getpid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00371) socketpair(0x1e, 0x10000007, 0xffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, r2}, &(0x7f0000000140)=0xc) 00:00:02 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ftruncate(r0, 0x71e) socket(0x19, 0x2, 0x1) r1 = socket(0x0, 0x100010000004, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x3]}, 0x8) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000080)={0x10, &(0x7f0000000100)="1ff4de466fea1c918ed6c0a83aeb2c89d8be7dfb0095e57580f86068237505da0a1c0e6300b9a251447c21677f06fc95508432b4bcb7c62bda39b9a2600c8a431d8859eadd1909b8dc04e3", 0x1f, 0x3, 0x2}) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00728) 00:00:02 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x21) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x9, 0x6, 0x80000000, 0xffffffff, 0xe3a, 0x4, 0x8000, {@in6={{0x1c, 0x3, 0x81, @mcast2, 0x10001}}, r2, 0xffffffffffffffff, 0x6, 0x6, 0x8, 0x9}}, &(0x7f0000000280)=0xb0) r3 = socket$inet6(0x1c, 0x3, 0x0) r4 = dup(r3) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:02 executing program 2: r0 = socket$inet(0x2, 0x0, 0x3) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_dns\x00', "53babe414d0300000091e0676bea3a0046a4307782a16fef31c97f1d94ca904176917d63c7dd22ec621479e28fb3a510b7b5e3ecd63840b1433c684cf1452538e42c69e934252336b2a96f39a5c7b8cb2faa623c69f5fb3ba99e160264ebda92e6678b41981dff58d14e0600eba5dcaae25676ad26c5142820ba2bb2939ba8afaf09068611d7f6e0b5584188ade865750889bda3fc47ed34de2af72d9905e47c7659efc2f817e6c105038209d3b5bf2bd99e46dd96ca4d19784bb791c2e6dc3ad2ae20df752481ac491a5b22c613bb196505d3ff0195eb0b9cc0607139f81ba70b83f763a4d6e3542823d105021e5481"}, 0x100) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000080)=0x8, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e002a5) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, 0x0, 0x110a39, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c9) 00:00:02 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) setresuid(r0, r0, r0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) setresuid(0x0, r0, 0x0) setuid(r0) shmctl$IPC_RMID(r1, 0x0) 00:00:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x2, @rand_addr="6c4e0d1b36cf3a89955b43c4346a68b7", 0x2}}, 0x0, 0x608, 0x9, 0x317, 0x80000000, 0xfffffffffffffb4b}, &(0x7f0000000300)=0x98) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x10007}, 0x10) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x2, 0x7, 0x5, 0x4}, &(0x7f0000000100)=0xa0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f0000000480)="d33cb421fa6beead12e3138d60b6ae1bfeb15b9e0825e8fea8e8b1438a9f2705438a2123193497b8b39d1d6feb5a016fd0a9688418ee96a4565e59af3f8871d59cdad52b39bef32d67822467839a2fb4cd486e5396668ae05a2c7a01eb9c44ddca8797284f2e039bd46818d06087fe3659fef78c756ab07818050317ddd79a74531d5bc8570556a0c6d716d00388509c988beac4a2207dbbca3c3b3d89411f73c8285fe4fc1ac2ea32d2c316a5f47336d0839021ee2c9801bc699a2617af8a27dd534324a3adacf2c86d33335946dce92184355cd7e07f292ad6ff55cdc014607511b5b4") getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000003c0)={r2, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r4, 0x6, 0x9, [0x8, 0x87bf, 0xfff, 0x1, 0x2, 0xfff, 0x43, 0x1, 0x1f]}, &(0x7f0000000180)=0x1a) 00:00:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4) recvfrom(r0, &(0x7f00000003c0)=""/182, 0xb6, 0x2, 0x0, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000540)={@in6={{0x1c, 0x1, 0x81, @local={0xfe, 0x80, [], 0x0}, 0xc3}}, 0x0, 0x8, 0x4, 0x3}, &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000380)={r2, 0x6}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x9, @empty, 0x48}}, 0x0, 0x2, 0x6, 0x109, 0xff, 0x7, 0x6}, &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r3, 0x2a, 0x0, 0x4, 0x2}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e2100010000000000000000463fdb0200000000000000001c00"/128, @ANYRES32=r4, @ANYBLOB="010000000100000021ec00000600000001000000"], &(0x7f00000002c0)=0x98) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5) 00:00:02 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="d47e3a130c4d5eacbffa8d235b7aece72bbd78b04995723b23f0e5d16f43b3d9830bc35daf4c659402faa8aa96413eeeca60262a39bd7eb5bee8c62b8b63c7", 0x3f) r1 = geteuid() r2 = getegid() recvfrom$unix(r0, &(0x7f0000000000)=""/42, 0x2a, 0x40002, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) fchown(r0, r1, r2) recvfrom$unix(r0, &(0x7f0000000180)=""/223, 0xdf, 0x80, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b31) 00:00:02 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$unix(0x1, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r2 = dup2(r0, r1) dup(r2) fcntl$lock(r2, 0x9, 0x0) 00:00:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x7fff, @mcast1, 0x3}}, r1, 0x1a, 0x3ff, 0x6, 0x7, 0xffffffff}, &(0x7f0000000000)=0x98) 00:00:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x80000001, 0x0, 0x100000000, 0x10000, 0x7fffffff}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xeb, "b578f31e547387d8d95959d3ba4fb83a9f57b0e4810b8f5f0b6f1a9ea6fa82c320e15dd60686f516fa546b1fbb2cb7bd750e17ba9996994295acddcee6891db2a81fd0ba6d425e7c4237369f83508300375428e94d5e517b1936154653e8298c72308ff93ac69feef7d9e4c438d7d98842024fdb9ea610dcfb891e6eede05e1b058d974cc01c735cf2c2f2b2d10cc522e1b70e71aa31e48586e38ffb94462619c4431622f93d4ed12c14f0f154aaf1d10045c85ce38b67e6cdd3cffed62e229e921c47dec4269866e1bba2ef77ef35f896fb3adf3c50da16debf8fe278fc990876e88b2b82bb5d4ff00c62"}, &(0x7f0000000380)=0xf3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000003c0)={r1, 0x1, 0x5a, 0x4, 0x10000, 0x8, 0x7, 0xa0c, {@in={{0x2, 0x3, @multicast2}}, r2, 0x614, 0x5, 0x64d, 0xd11d, 0x6}}, &(0x7f0000000480)=0xb8) freebsd11_fstat(r0, &(0x7f0000000080)) r3 = socket(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0xffff, 0x1015, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x45, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffff0400000900450000300000ae581d3a0bcfac2300bb0000000005009078000000004500000000000073be000000ac2300aa01000000"]) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00505) syz_emit_ethernet(0x14f, &(0x7f0000000000)={@empty, @broadcast, [], {@ipv4={0x800, {{0x28, 0x4, 0x8, 0x1f, 0x141, 0x64, 0x6, 0x7, 0x5c, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@ra={0x94, 0x6, 0x754a}, @rr={0x7, 0x1b, 0x9, [@multicast2, @rand_addr=0x10000, @multicast1, @loopback, @loopback, @remote={0xac, 0x14, 0x0}]}, @ssrr={0x89, 0xb, 0xffffffff, [@multicast1, @loopback]}, @ssrr={0x89, 0x13, 0x7, [@multicast1, @rand_addr=0x3, @rand_addr=0x9, @multicast1]}, @lsrr={0x83, 0x23, 0x3, [@loopback, @rand_addr=0x4285, @local={0xac, 0x14, 0x0}, @multicast1, @multicast2, @rand_addr=0x2, @broadcast, @remote={0xac, 0x14, 0x0}]}, @ra={0x94, 0x6, 0x7}, @rr={0x7, 0x1b, 0x8, [@multicast2, @multicast1, @broadcast, @rand_addr=0x6, @local={0xac, 0x14, 0x0}, @multicast2]}, @end, @lsrr={0x83, 0x7, 0x3, [@local={0xac, 0x14, 0x0}]}]}}, @generic="3c7593b1e3cb5a0f27dfe5bbc956266e6b9c3b32d8fb1b14d7671b8f4880dfdfab04b4d4454ce3d5eda5e415b21a72505c8dab6ad7177d2d660ba9d415b8ef0ddd2aa11ac6499269a1562100a39f0626f02fec455c35b6094e4245cdce14820c8ee25c39d37988e636d37092a3dd11d57e88945d5c556ce2ce4247309ab5908352faae39d00387b199974981d2a9befd85621c01fb3e528d9850f1748590b9f7b9"}}}}) 00:00:02 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x101, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) 00:00:02 executing program 3: shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(r0, r0, r0) setresgid(0x0, 0x0, 0x0) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, 0x0, 0x0, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x3f, 0x0, 0x0, 0xfffffffffffff9d9, 0x9, 0x4, 0xffffffffffffff86, {@in6={{0x1c, 0x0, 0xfffffffffffff7c5, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, 0x0, 0x5, 0xff, 0xffffffffffff7c32, 0x2, 0x2}}, &(0x7f0000000180)=0xb0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x8001}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x400, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x1) getsockopt$inet6_int(r2, 0x29, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000000c0)=0xfffffffffffffc02, 0x4) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6, &(0x7f0000000900)=ANY=[@ANYRESHEX=r0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="6cfe01d25610f9171f8f24397a0fc45a108e9d4019fdb84290dd21", @ANYRES16=r0, @ANYRES16=r0, @ANYRESHEX=r0], @ANYPTR, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRESOCT=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRESDEC=r0, @ANYRES32=0x0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESOCT=r0, @ANYPTR64, @ANYRES16=r0, @ANYPTR, @ANYPTR, @ANYRESHEX=r0, @ANYPTR64, @ANYRES64=r0], @ANYRESDEC=r0, @ANYBLOB="667238c3660f4e737cbaabf36c7ee16dc6114cd551c645bf0c858c115251aa4104292de5d68cb190660cc13085e999cf5f5d6d4caf5ef2f4f3a394a378c602963025a84d6b1180c5a6160d916e070e17075114ad682d1ea9a007945b1c203ff3023d989dfd855d2c0a090290cf13271dc807f532d6882681da92471b6886824530e45de209d452b4cd4dbeee698423", @ANYPTR], @ANYRES32, @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR, @ANYPTR64, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR64, @ANYBLOB="1090e5433dbfdf815d2fe37934ddfb8e420c5037232edb6e3a150ab5aec5ff9e3c4bc4b9581c6d5621b2a4563aa271f6759db69db27ef873c55b8ff9f67570c8c140a0aac1b11aa2661db421babf9af1684c300c15447c8d7ce40b2dd1674c2f17da94cc8d9a3e1f"], @ANYRESDEC=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYRESOCT=r0, @ANYRESDEC=r0, @ANYRES64=r0, @ANYRESDEC=r0, @ANYRES16], @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES32=r0, @ANYPTR64]]]) fstat(r0, &(0x7f00000000c0)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000000)=[{r1, 0x4}, {r0, 0x80}], 0x2, 0xfffffffffffffff8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ad) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fsync(r1) getrlimit(0x0, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) ftruncate(r0, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0028f) 00:00:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000100), 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f00000000c0)={0x2, {{0x2, 0x2, @multicast1}}, {{0x2, 0x0, @multicast2}}}, 0x118) syz_emit_ethernet(0x32, &(0x7f0000000080)={@local, @random="80504f7881f7", [{[{0x88a8, 0x100000001, 0x5, 0x4}], {0x8100, 0x0, 0x4, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$setown(r0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074e) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) syz_emit_ethernet(0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = getgid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000100), 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00848) 00:00:02 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe05000080ffffff000000000000f000ff0200006600000000000000000000013c0390780000000020f0a0af00000000fe0000ffffffffffff00000000000000"]) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6df}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1, 0x2, 0x6}, 0x10) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) linkat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x400) 00:00:02 executing program 2: r0 = semget(0x3, 0x2, 0x80) __semctl$SEM_INFO(r0, 0x2, 0xb, &(0x7f0000000180)=""/4096) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000001180)={0x0, 0x1004000000000000}, &(0x7f00000011c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001240)={0x0, 0x43, 0x3, 0x8, 0x9}, &(0x7f0000001280)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000012c0)={0x0, 0xd6}, &(0x7f0000001300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x2, r2}, &(0x7f0000001200)=0xea) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001340)=ANY=[@ANYBLOB="1c004e2301000000ff0100000000000000000000000000013b0e00"/128, @ANYRES32=r3, @ANYBLOB="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"], 0x8c) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000080)={0x6f, {{0x1c, 0x0, 0x7, @ipv4={[], [], @broadcast}, 0x2}}}, 0x88) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x200) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00345) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x20, 0x2, 0x1, 0x4, 0x10001, 0x7, 0x4]}, 0x12) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0xfdb9}], 0x1000000000000013) execve(0x0, 0x0, 0x0) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045000000009078ac1400aae00000011100907800000000"]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) 00:00:02 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="b100050490000000000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x7, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000003480)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x3f, @empty, 0xffff}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="117a4fdf5323871b20831e1783da4db01d4f7b871085603534206f0d0af79c2dc88feb89db1fc766a754fac517e75675d15d4698", 0x34}, {&(0x7f00000010c0)="a39c39f78640e026df9e08debf5ff89fbf35fd051faab914104468c4683982", 0x1f}], 0x3, &(0x7f0000001140)=[{0x1010, 0x84, 0x2, 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{0x60, 0x85, 0x100000000, "57b5e18e3c29dbf8db5dc776ac6ca307668481b773c88b5ecb69aecc2a4c77cfc34034d0e6c15944fb090a4b79c64e6526d957a612f43112e041804fa667c4e51c99b7d4c824b526dbcc43c4448c98"}, {0xf8, 0x84, 0x9, "2598c2ccdf6d08f5f13244bd8cb44ee3bbf6461bfc6d172e506c442133e1859a079b289b84ab24158d9cd038b788bceb0e3200ee701c0ce1dd484a53b710963b345556bb0a8d3700614d04df2ef01995c29370f88829904c3f564ca5b53860d719c9fa1b5015e294df31c22869a16927c792eee140ad52b4546b65d39d075c10b91806f93723ee8c8cdc79fad954d26e0dec4354994c67266521d3084f6ff498720267ada6d3040305dbf7eb147f2e42d6190de688f9440d11a0dc0165d3c889e1c33fcc6f8c619910245349af6d6511dd4bce6ce32db4103876414ced0fce5117d7"}, {0xd0, 0x1, 0x80000001, "de9702358bfcf3d657fee9d99a71c6c93c3cc255295984e535004c6c5a73ec17e65e86bbc23f58dd4ef38a9e42800c6c6d1b06ce6d22e8e702362cb49aeb994f21ad67bb71ef64c620fa2db22db575f9e21aa4b5d1e732bbe0c5c26a75dc8dcff38485f5e80c357036a35069813469327a9fca8f66ab4d1b8191ad08404f5438194395da132c8770f1cefe85e42bdf72a7d032c4d8f18fc8aeec6c9dba447c9f88338fbbe72f4f3f12b08303a7f7f7804a9a97ffce0a3193f0fd56ea185807"}, {0x28, 0x84, 0x1f5, "78fd7737b478710d0febb2ac5872a2f59bdcebef8b21a5"}, {0x1010, 0x1, 0x3f, "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"}, {0xd0, 0x1, 0x200, "54a69b05d7d7f12a8914e6bd8d9493ada5fe93a57e15f48362ed3afe89c5da84d13c43f3b72746c6dded58d7c3faa0cd62cbd5170808bfca9c24d6abe67ac4df68322355f69c72bdfb64667a3d3fdddd36dd1971d3e790e5597d93b03f7692f1c3306cbd6869fe5d3d7031d07a12a005f7839c938e234c5c47b37948e6db6ba16c3e711e24db345146365e76619e36e8be139a67f2ee392b6c56782e4bf6ad6199dd951487cc948fea8a6eacee43d52ef49a5774f707299fcbcad1b3ca"}], 0x2340}, 0x9) syz_emit_ethernet(0xb08ccaff, 0x0) pwritev(r0, 0x0, 0x0, 0x0) fstat(r0, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) recvfrom$inet(r0, &(0x7f0000000000)=""/8, 0x8, 0x80, 0x0, 0x0) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f00000000c0)={@local, @local, [{[{0x88a8, 0x3, 0x8, 0x4}], {0x8100, 0x1, 0x5, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname(r1, 0x0, &(0x7f0000001080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00715) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x149, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x10040, 0x0) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000140)={{"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", "1316f1b8d29fe29e038bfd864f850ecb0c0bde1911c593b50b862f657605c888", 0x0, 0x1000}, &(0x7f0000000080)="4c3c246c4680aaf2d241ede9e3405df5f69b9c98fe477e6f06ea51c02be958588f44340e064dc42a90e289b7c218ee7e19fe984a27ec600f0cd36bbb4421e18124ef37132ee31e6fca0cf9afbbfede8a248a163738aa6996e37536050e28ec1ba2549ef8e84049b77258870642a448e98d3e927b0203831cf44f297d1491ee9b88cfe148fc4513b6b9cb41ec3d776b719da1fb0e6bdb35a1491ea1fe4f747094ac7acd962f5b2d091e6b0a941d7e468a17c5116f54521a", 0x9, 0x8, 0xffffffff, 0xfffffffeffffffff, 0xfff, 0x27c04a6d, 0x8, 0x6}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0x10) 00:00:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r1 = dup(r0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="b70f2428302655b5b75f03", 0xb}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000080)="553074da2445693e68a2ae0bebbb9d12f8eec89a16927375fbda7861848142ca4036e2c3a990ca009297ee64839f2e4196011452d7cc6edae3b6c3d7839b", 0x3e}, {&(0x7f00000000c0)="21e4b2b129ff028aafabef2642be09ebec69a85a629e9669b32c2363e7b6d92dc9addf2673043ee42ad523cb472653144ec6ef0c9082221eb077f69d530be4d940600e792a221efe51a0dbe5b5368c7c359a6d6f708fa87e41adb2f422c45545b4a184258eb2489fdc3090cef0f5f2765c5ec11a3091d099693fcc2b48295fdd2ceaf6769d1ee675130d509a1ff42e69bb75fb", 0x93}, {&(0x7f0000000180)="a2cd2bf892d092c56ab54b65d95802c81ef7a3cdd7b350409e3f3a7d238da48fe5079160956ff4f68eb02af4facb423cddf6920a67a476251aab6b5f8f53acb9c6de947e7c0ffac57c6953aa0bfac6f514615ddf9d", 0x55}, {&(0x7f0000000200)="b19fb9f9b3fe591a48a62b1d374c5fd2632a1f342faf40669264295f74af91f931dc0a0a8de8c4ac09c76e248644b615ef64575cb4bcb8492b3ab8eee2f1c751c6843d88951a8c7ec5c70388", 0x4c}, {&(0x7f0000000280)="fbda2789981d8b30ffb156aa9dc8472aac8aff2784acd25bdb6efadb58aa116747ba292f44723cf01ca6384bc124f50a010533786269bced1cdd1e2acbd37a73e21744bb797786884db0b10bb750fc182001747ee12e33838ec0dc5d8b847dada41d23ca0959c7deb0185c8fed95724c42a7be31b72da16c388a021ad907b960a1945f043ec925b77fea4d0fd94dd84c", 0x90}], 0x7) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote, 0xd77}}, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r2, 0x9, 0xffff}, 0xc) 00:00:02 executing program 0: pwritev(0xffffffffffffff9c, &(0x7f0000000180)=[{&(0x7f0000000080)="38f0e0a56a8eaf0d0aa9ba0840e37c876acd8f315991cc4d856adf3c50b0385ff133a01f5fc5fedbbf868a3fe62b0a14e22570269e9ba5a186bf3e4856353fe187c868251cb46be6e0cf0ae3db0935f5c9caa689", 0x54}, {&(0x7f0000000100)="d077b208bb1f5a5cf01c60cffa723b9d09705838acc35795f906cad66ab14b11a9b5d304037ef17eef7f669ca06ba6e14af7ec5e7d470cccf85ffeabf53fa988b19ef29ae670042b60e14f150dd28b6f557f768a97f4d93e24cae7142a00c71567bebffa", 0x64}, {&(0x7f0000000000)="a57b901676eb5d583b0360e689b7efb3e5b60b95f1abce5f3da3db4d041b", 0x1e}], 0x3, 0x0) setrlimit(0xa, &(0x7f0000000340)={0x9, 0x400}) shutdown(0xffffffffffffffff, 0x0) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000480)={0x8, {{0x2, 0x2, @loopback}}, {{0x2, 0x3}}}, 0x118) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x42ce) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00682) r1 = accept(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000005d00000000000000000000000000000000000000000000000000000058f220727b3eb272f0f143527956ef000000000180aa91a164975e3b9a3decfd3091330c78cb8111bc6bad5c59d1922fdb43180ca7377293b6000037048a9d184ee69c2b646285985eaea4fd16f3fbf8c07fc64eff133f7875435a9e3ffcaa33a2dd4a1a08babe85198b94c3ed7e36f7a94d7d3e24391d171603ce0eee13"], &(0x7f00000001c0)=0x35) clock_settime(0xe, &(0x7f0000000240)={0xfffffffffffffe7d, 0xff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000005c0)=0x171) accept$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x10001, 0xffffffff}, &(0x7f0000000300)=0xc) 00:00:02 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x17, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x43, 0x0, 0x0) 00:00:02 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x30000000) recvfrom$unix(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x2, &(0x7f0000001100)=@file={0x0, './file0\x00'}, 0xa) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @local={0xac, 0x3c}, {[@timestamp={0x7, 0xc, 0x9, 0x0, 0x0, [{[@local]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5}}}}}}) sync() 00:00:02 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x8}, 0x8) sendto$unix(r0, &(0x7f0000000000)="64af820e934fecc5202933d23f22db", 0xf, 0x0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:00:02 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000100)="161a6c0f1c1d64eefe73d91f79219f9ddf12d845f72b925cfb7bcf4e6151e52ed2510215ac76790f41e1c80ede2cf172462f2e4406b3197263349291fc67003226e48c115db667") ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000280)={{"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", "0befc1fa1f170fd08b89d42511d313d6c4733646e1a86ec46e4bb4a31b830e2e", 0x0, 0x660}, &(0x7f00000001c0)="a9f841cc970e3275525faf770cdd95d0f47098d4bb75d8351a2a7722b88fca8312876326ff5917dea787c509beebcb21fe6ea19448646f8bebe298ffab97dbe4662f31a761e6abefb062b3f6cc09cc000dda86c2f19e6e8860e05f9490d7fa361e0d359910f2f56d23aeb220d06fb1f1f7df6116dc53ffd4f3f2fe2fcae8580ff948", 0x100, 0x8d3, 0x8, 0x5, 0x471, 0x2, 0x7, 0x100}) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000700)={0x100, "a1d50005000e000000200000076c00"}, 0x0) socket(0x1c, 0x2, 0x40) sendto$inet(r2, 0x0, 0x1b1, 0x3fffc000, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) shutdown(r2, 0x0) 00:00:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400040000101) truncate(&(0x7f0000000300)='./file0\x00', 0x8001000000) r1 = semget(0x1, 0x5, 0x21) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() freebsd11_lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x6, r2, r3, r4, r5, 0xe, 0x6}, 0x200, 0x5, 0xac}) 00:00:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockname$unix(r1, &(0x7f0000000080)=@file={0x0, ""/16}, &(0x7f00000000c0)=0xffffffffffffffdb) bind(r0, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r0, 0x5) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80a, 0x80) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x5, 0x4) syz_emit_ethernet(0x0, 0x0) preadv(r0, 0x0, 0xfffffffffffffca9, 0xfffffffffffffffe) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00752) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r2, 0x29, 0x40, 0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032e) 00:00:02 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x30000000) recvfrom$unix(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x2, &(0x7f0000001100)=@file={0x0, './file0\x00'}, 0xa) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @local={0xac, 0x3c}, {[@timestamp={0x7, 0xc, 0x9, 0x0, 0x0, [{[@local]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5}}}}}}) sync() 00:00:02 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000040)={{"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", "6e6a9af914f59f229bad2964e938e2a355fead197164db2bbb2779d1513a79ab", 0x400, 0xffff}, &(0x7f0000000000)="2eb3d0aa5d251af537e564d191922282aec6", 0xffffffffffffffff, 0x7, 0x9, 0x4, 0x3, 0x7f, 0x7, 0x7}) freebsd11_getdents(r0, &(0x7f00000004c0)=""/44, 0x2c) recvfrom$inet6(r0, &(0x7f0000000500)=""/4096, 0x1000, 0x0, &(0x7f0000001500)={0x1c, 0x3, 0x4, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0xfffffffffffffff9}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000001540)={0x3f, 0x1, 0x1, 0x3}, 0xc) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000001580)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000015c0)={0x3, 0x7, 0x0}, &(0x7f0000001600)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001640)={r1, 0x0, 0x83}, 0x8) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000001680)="ed5c5ded82a3cdea30325a87a83483185750760abca27ab266ba6e7d915cd3fb283ccff36f6123601e4c32ecde4881e015d5eab7331a560acbe227b4d09ef1f9c470f62c0934") r2 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r2) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000001700)="3f557e89e39116d65f310229f9a9cd8062b2e80dea7780c470672a511a7df093be60ad1e321b197078bc49f132be3fa2252d4319b760628b7899e57ac63a3272c5e5f2940a1ecd227dde0c5289588024dc63d937539f5d8d2a880979a69e817c89cb712007a5176c8bf6e5b562261f67ea431c21e8f90efc2b6915e4fb33f66badee753fa4f460faa62daadc80f899c32b7738186fd3bca59698e8648665dc7cf31b8a82d36ab71e77ec421c498280d326425f3fa9305b3894e330b8508e5111cdee85745070808c93745c516bff27f757b6e9b814") ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f00000018c0)={{"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", "1c589897d28ee825bae53c7fdb5479944d3a9e77e2c45b607a7e9c11eb89fdab", 0x9, 0x3}, &(0x7f0000001800)="4793ee4e0a6cd1aa75d23ab52d6e237baab9db3c865fdac2fa808a301109b0616bc9e180239281a9025567b94c5a63f162c006ab65718d5dea9aa2472483ac58e93759c72568cc6d8a73537d3aa2a35f8e98590d670398139e135a3db0c2cc649226d6af9e0fde62c76b2ee4d2bbdc557b68ec61c2e8c8e359ba9d121a21eb047d3f4c490aa916a609996ca42a756cce09d80d70d74e8264b99a4f7085bc02178f79c998707cd9f5d0c312e3b31ac38977039bcd8002043f1e1040751c", 0x7, 0xffffffffffff8000, 0x4, 0xfffffffffffffff9, 0x0, 0x639, 0x99, 0x8}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001d40)={0x2, [0x6, 0x9]}, &(0x7f0000001d80)=0x8) r3 = msgget$private(0x0, 0x22) msgrcv(r3, &(0x7f0000001dc0)={0x0, ""/194}, 0xca, 0x3, 0x0) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000001fc0)={{"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", "7ae5d00530fe99e140c738211b9f431f056c69af0eea36809ae9376a032e8f37", 0x2057, 0x1}, &(0x7f0000001ec0)="ef7e8ec5756361e9bd92746886c25e00c3da286e0808763e75b4cdfa31ab4a74f90227eb37a104a2b0d0dc2190a00686ee00d6cb0aed2902af8d7db849fca00bed91750e6fe3051c810418f480e40e1856b59e45287feb301556cc1f24d7c0a6ee3c5df6ea5212b5141ec1ca43b9b905589fdf801d16f89db8a46a387be20b064156452225955bfd6f8885cb247bcd93b1d5b1c136fb814a31bb10068f2902167c6f26645e79aad724ad7250cfc85446aa764870b404ba4fecbe882549f8c2709e1bdaf4fdefad458389ca396a9935a9f88f0415e1a2", 0x8, 0x34, 0x3, 0x6, 0x1, 0x1000, 0xa9, 0x12ec5ee7}) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000002440)="fe7c5144f52e10cb750c5c0c2c27309925807f1a77ceb1e1ff5bc5838969e4042280f0c75b89afc0d44eed45d84d956c331325805991") setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000002480)={0x3, 0x800, 0x80000000, 0x4b5c22c2, r1}, 0x10) r4 = open(&(0x7f00000024c0)='./file0\x00', 0x10002, 0x80) recvfrom$inet(r0, &(0x7f0000002500)=""/14, 0xe, 0x41, &(0x7f0000002540)={0x2, 0x0, @loopback}, 0x10) msgget$private(0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000002580)={0x2, 0x7, r1}, &(0x7f00000025c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000002600)={r5, 0x1}, &(0x7f0000002640)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000002680)={r6, 0x3}, 0x8) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000002780)={{"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", "beb0050159958b6b5197d10e1560c4ca1491f74f252b6566b6ffde0128170971", 0x5, 0x8}, &(0x7f00000026c0)="dd4e4f21b34388cdf0cb7e6c67ba48e7290a78014e1ee7065a623cafa26e33fadbe9c7745dcb76c1bc6121d7e2c61ca03d5e62aecf919159dcdd645018aae29c7519db38c4ade8a27ebb68b4dc7d693b39982a727562f44f2cc49c51755e1fe542d44208148060496903ef869c426ebb6f81ee4017071185a8cc01f0b3abfb5a9b5d4f6d2ed8b7f98eaebe031cff8f14ac1e6f1a20fcc52cdd9ebbf113cd58eaff15b1982fc2b7", 0x2, 0x7, 0x7ff, 0x8, 0x100000000, 0x3ff, 0x1, 0x1ff}) ioctl$DIOCCHANGERULE(r4, 0xcbe0441a, &(0x7f0000002c00)="db46ac7839df52416de348e71b3f721660977272be8fac6b1fa9ebbc9c3950cacb2458873ffc97f8cfaedf6e4720f89f51589bf442") setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000002c40)={r6, 0x6}, 0x8) freebsd11_mknod(&(0x7f0000002c80)='./file0\x00', 0xe101, 0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000002cc0)={r5}, 0x8) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, 0x0, 0x0) setsockopt(r0, 0x0, 0x8000, &(0x7f0000000000)="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", 0x1000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x8) getitimer(0x2, &(0x7f0000000100)) recvfrom$inet(r4, 0x0, 0x0, 0x2, 0x0, 0x800e0055a) msgget$private(0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x401, 0xfff, 0x1000, 0x36, 0x3, 0xfe, 0xfff, 0xf4f, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r5, 0x8001}, &(0x7f0000000240)=0x8) recvfrom$inet(r1, 0x0, 0x0, 0xc0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000040)={r6, 0x7b4da0d}, 0x8) getitimer(0x0, &(0x7f0000000080)) msgget(0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e20e000000200"/136, @ANYRES32=0x0, @ANYBLOB="050000000000000800"/20], 0xa0) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x8, 0x200}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0xffffffffffffffd1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={r2, 0x4, 0x80000000, 0xffff, 0x7, 0xffffffffffff8001, 0x0, 0x1, {@in6={{0x1c, 0x2, 0x3, @ipv4={[], [], @rand_addr=0x4}, 0x800}}, r3, 0x4, 0x20, 0xffffffff80000001, 0x40, 0xfffffffffffffffa}}, &(0x7f00000001c0)=0xb0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002a5) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000200)={0x3, 0x1ff}, 0x10) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x344) 00:00:02 executing program 1: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x6) fstat(r0, &(0x7f0000000180)) chdir(&(0x7f0000000000)='./file0\x00') 00:00:02 executing program 2: open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x8, 0x0, 0x81}, &(0x7f0000000180)=0x10) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYBLOB="39c7624780fa"]) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$lock(r0, 0xf, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00767) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x344) 00:00:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) bind(r1, &(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10) recvfrom$inet(r1, 0x0, 0x107, 0x40, 0x0, 0x0) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000180)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/199, &(0x7f0000000140)=0xc7) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000180)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/199, &(0x7f0000000140)=0xc7) 00:00:03 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4) mlockall(0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x1f, 0x0}, &(0x7f0000001280)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000012c0)={r1, 0x80}, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10800, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x3f, 0x100, 0x6, 0x3f, 0xbc, 0x7fff, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x2) mmap(&(0x7f0000ef3000/0x4000)=nil, 0x4000, 0x4, 0x11, r2, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom$inet6(r4, &(0x7f0000000280)=""/4096, 0x1000, 0x80, 0x0, 0x0) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x7f, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x5, 0xc6, "39d1f7385c45469e47cc0e8528d76723387104ff5cf0de8a0323fa3ef93f6d17ef7bf07e3aafd7708bfc1b8d8972be3feff9df5d8e5c8a53ecf8bbe2a354fc8a2dabc2e8fe85b108f3473de9c22f23073857812e702075b73b02dd570e5ce2d551d7b751a8730405b186701f5ac356b968b29162b72d74ea6fb0e1e5cb1f399ce7486aad7601c8551874537b717bf0e2872e00d92f1e4325ad8b866411164de6be377239c57c294db37e84397b0e05792d298ae4a01b085dcde0b805e562473fdf4c7021abbd"}, 0xce) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032d) getsockopt$inet6_buf(r2, 0x29, 0x54, &(0x7f0000000200)=""/24, &(0x7f0000000240)=0x18) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f00000000c0)={{"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", "41f114555117620e21e7685d3553ee803a346a22f21002b0569baaec45ebedb7", 0xfffffffffffffffe, 0x3}, &(0x7f0000000080)="aefcfc213ce8d8538d27b3198d3de331f65e5e6b59d5c35e025f2a96e1ef165d3f1d20", 0xfffffffffffffff8, 0x4, 0x8, 0x8b, 0xfffffffffffffc00, 0x4, 0x1, 0x68}) semget(0x1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075f) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:03 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x29) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x81, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="60c192741d6da1bfda89b5cc7ebba27407dcb11066e476b4f70530c8f00acf59e54d6f0054c28ceb7310c206afd7352f36c5057ff4d3339c82b95d65a29a"], &(0x7f00000001c0)=0xa) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x120) getsockopt$inet6_udplite(r2, 0x88, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1e, 0x5, 0x7) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x6, @mcast2, 0x2}, @in={0x2, 0x1, @broadcast}]}, &(0x7f00000000c0)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff001c0000000000009078ac1400aae000000111009078000000003521707e18d639b157ad009f6598832f78e6cebc8852c5087b9a9a3b6490315354abc37d84ec0fc3130000000000000000f1ffffff0000000000"]) flock(r0, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007c9) 00:00:03 executing program 0: r0 = socket(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0xf9) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x100) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) sync() setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1, @local}, 0xce) getsockopt$inet_buf(r0, 0x0, 0x4a, 0xfffffffffffffffe, &(0x7f0000000000)=0x1c2) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:00:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000), 0x12c) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @rand_addr=0x8}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={r2, 0xe9, "9c8f85611125859096dc1825bb18800d0df1c1130b8d17c611db5f5618e482a776e693ed2457bd4fa26b7132cd29af1a1457b73342982e8c72d0483b6e7aff2b02d9bf06a4d39c375a881897e88b4a5affee7f418975ece9fa6f445d8b0cee40a753b86f7481313f34353c60876de45de8d5ddcb2a70cd255379034a0e7321b3d8638ab125736ccc9237b0389136afc71a378b81480bdbe04a94a5713107d77439715dd0df75bf645048a1fd4766610b7847602a2046f6249e5f5fce2a92c2c2b3f9746a4a72eb3795403a73572e46922730e56136287dfc683f64065c6f706d9c1b6ca9145612e907"}, &(0x7f0000000340)=0xf1) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) 00:00:03 executing program 0: msgrcv(0x0, 0x0, 0xffffffffffffff2c, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:03 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x5, @mcast1, 0x9}}, 0x0, 0x9, 0xfff, 0x10, 0x9, 0x7fff, 0x400}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x101, 0x4, "3b411e7d"}, 0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={r2, 0x9, 0xf, 0xff, 0x8}, &(0x7f0000000240)=0x18) flock(r1, 0x4) freebsd11_fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r2, 0xf900000000000000}, &(0x7f0000000340)=0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x410, r0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={r4, 0x7, 0x200}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000400)={0x3ff8c0}, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)={r5, 0x35, "cdb4d1635367c957b6277864f5808ecf38c5857416856f2b65bb7b4f7de912a811448fd82155f7eddbc2bce01924ffd872d449c1c6"}, &(0x7f0000000480)=0x3d) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000004c0)={r2, 0x4, 0x9576}, 0xc) getpeername$inet6(r1, &(0x7f0000000500)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000540)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000580)={r4, 0x1531}, &(0x7f00000005c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000600)={r4, 0x20}, &(0x7f0000000640)=0x8) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000680), &(0x7f00000006c0)=0x4) sendto$unix(r1, &(0x7f0000000700)="ec636a7b9233c23fc160147f68a6889c1ad73e5b98b21c3394acd986e89cd713aaa7b2d24249162dc406100594c2ef70f348976d285df5f0a45c9cbe84963422d00248d558e455b0a964dd1623b2c0e3f2bc2a8a0ce3f86e9221d7881aaa5a7339e391bab0aa1d357fa98130057d11e13eafd61e7cbd9b2ec049aab392e99eac4c16c3544eb962fb87386d8bf0ba9d50f31090b75d6ad757d7b60907b62e1659be241f7e2b5c47e242e6dd325f8084e15628bb799c5e23d1add588e53e4e834b85e953fd6e5219e193c45fad", 0xcc, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000800)={r6, 0x2, 0x5}, 0xc) fcntl$setstatus(r1, 0x4, 0x10008) r8 = semget$private(0x0, 0x9018502f58ce620e, 0x28) __semctl$GETALL(r8, 0x0, 0x6, &(0x7f0000000840)=""/33) bind$inet(r1, &(0x7f0000000880)={0x2, 0x3, @multicast1}, 0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000008c0), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000900)={@multicast1, @remote, 0x0}, &(0x7f0000000940)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000980)={@rand_addr=0x9a, @broadcast, r9}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000009c0)={r7, 0x1f}, 0x8) accept4$inet(r1, &(0x7f0000000a00)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000a40)=0x10, 0x30000000) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000a80)="1e249936ddb0ee7512aafad867e0c843cde3e3791d35def8d44e6a574e86af56d36398948a66b7f2161b7bce815ae36fd3a730ae6913f534003d513cf476fbaf7a69e2cda7179e56a94acfd89047b4532efdd68d43bfcf46570d6216a3697243b575b86b8d27204ae202a204385698e944b495809250622974b76595") 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x10000005, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x401, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa11000000ffff08004500001c0017000000009078ac1400aae0000001110090780000000062553fef12c16727f1d441aed4dd0ad86814d92574ad5821996c3c03d50000cfba72cb651a4b2a4049b6668a0f460570c150b58e679fdc9717cbbd39e0e5e24b63435ff4e073fd927c3c5e93b6236c582c6e5becf38bcf053984f6a43e489861eb0a23dd5463140beb6a8c62a8353dae85d747f7e4ba70bfbd5929ab9d2620954b5d061bc4fb92b1ec8dfefd5345984fca73"]) getresuid(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c5) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) syz_emit_ethernet(0x28, &(0x7f0000000040)=ANY=[@ANYBLOB="cd05be7231bcaaaaaaaa89aaaafcc7eeec3bb6d76c3c747bb0145e7428d9a9e2c6ea985de9985b7b"]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bf8) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @empty, @multicast2}, 0xb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) 00:00:03 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000100)={0x9e, {{0x1c, 0x1, 0x7, @rand_addr="f6da57ca88bfa83908383565ab481c88", 0x8}}}, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x23, "807e83019c16ed833cae774318bf2541465e54dcd4cafac667a41b06f23f5410a0aaba"}, &(0x7f00000001c0)=0x2b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) socket(0x0, 0x5, 0x2446) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) setgid(r1) semget$private(0x0, 0x5, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0043e) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) syz_emit_ethernet(0x28, &(0x7f0000000040)=ANY=[@ANYBLOB="cd05be7231bcaaaaaaaa89aaaafcc7eeec3bb6d76c3c747bb0145e7428d9a9e2c6ea985de9985b7b"]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bf8) 00:00:03 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = dup(0xffffffffffffffff) bind(r0, &(0x7f0000000040)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munlockall() 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x100000000}}, 0x0, 0x0, 0x7, 0x3}, &(0x7f0000000840)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000880)={@in6={{0x1c, 0x3, 0x1, @mcast1, 0x401}}, r2}, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000600)={0x400000000008, {{0x2, 0x0, @broadcast}}, {{0x2, 0x1, @multicast1}}}, 0x118) syz_emit_ethernet(0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1f, 0x4) r3 = dup(r0) ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000740)=0x8000, 0x4) ioctl$DIOCRGETASTATS(r3, 0xc4504447, &(0x7f0000000180)={{"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", "00bf7870b34cdd0b2e562d0a5115615245d0468934a975775d5b483c2a7bd7bd", 0x5}, &(0x7f00000000c0)="632bc59d4e49bcc4ca6fa4a6ab641c4463b86b751ecc2a35444560054c3f3d7da95ee836c8e274144889c706fcf210f364642a443f9e4c0424025e6137435a2ef620d624059c833a6714b871a8d7db98f7a00021672ba8da6b1e59b37c1fe4c6b3e6264cebfa28caad6462f54c6b4d91e098d740d6cf72e87fb6025d114285f2a5219f8cfe3819964ae7955e4e8d2fd38be9fb9f12c298c06a3008a5604f79c0430dd7ab1e", 0x1, 0x3, 0xfffffffffffffff8, 0xba9, 0x2, 0x6, 0x1, 0x2}) read(r0, &(0x7f0000000040)=""/82, 0x52) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, &(0x7f0000000940)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) dup(r0) 00:00:03 executing program 3: syz_extract_tcp_res(0x0, 0x0, 0x0) open(0x0, 0x1, 0x8b) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, &(0x7f00000002c0), 0x4) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000003c0)=""/120) r2 = dup(r0) fchdir(r0) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="90748f09a8335e594f740e1fc6e13d49f001b9180b654c5e0000000000000000"], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) getsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000000080), &(0x7f0000000340)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, 0x0, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r5}, 0x20) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000500), 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) fcntl$getown(r2, 0x5) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/26, 0x1a, 0x40, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x4, 0x0, 0x0) 00:00:03 executing program 2: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000680)="b1f9c12eafe55a2c4cc9251ba0e7e59fe9137c7d30d34b39117c0a4a53a91ec2616324f4b19dfd2d7ce12a7baa368cac84530e27b920560ff256d989a40847a4a4057f1d4fa0b0530d8ceaa1d69439d361c903137a89f5edbc88a7fe05bb1211a207b0d6f217b282c704ad0c4b6a39197c62f2a48d5d5c465d9a3593a8a9cf36b1b89e8b1677d179b17547ac859b21") syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getitimer(0x3, 0x0) syz_emit_ethernet(0x174, &(0x7f00000004c0)={@local, @remote, [{[{0x88a8, 0x6, 0x9, 0x1}], {0x8100, 0xc4, 0x1, 0x2}}], {@ipv4={0x800, {{0x19, 0x4, 0x8, 0x80000000000000, 0x15e, 0x67, 0x800, 0xae, 0x7f, 0x0, @remote={0xac, 0x14, 0x0}, @rand_addr=0x100000001, {[@end, @end, @ra={0x94, 0x6, 0x8ec2}, @lsrr={0x83, 0xf, 0x1, [@empty, @remote={0xac, 0x14, 0x0}, @empty]}, @ssrr={0x89, 0x1f, 0x1000200000000000, [@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @empty, @multicast1, @loopback, @empty, @loopback]}, @rr={0x7, 0x17, 0x5, [@broadcast, @remote={0xac, 0x14, 0x0}, @multicast1, @remote={0xac, 0x14, 0x0}, @rand_addr=0x3]}]}}, @generic="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"}}}}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e002d7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x200, r3}, 0xc) r4 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e20ac1400bb000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000f6ffff8a00"/136, @ANYRES32=0x0], &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x200, r5}, 0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000480)={r3, 0x353a98dd}, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @local={0xac, 0x3c}, {[@timestamp={0x7, 0xc, 0x9, 0x0, 0x0, [{[@local]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5}}}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000400), &(0x7f0000000440)=0x4) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$DIOCGETSTATE(r6, 0xc0f24413, &(0x7f0000000340)="2cfd28976234a114b3706a06271562228919adc0a4be51f4a463fe38b259f6b418b0aac73d324fff3653b0e5807a304bab356d4e5d250658ea3898cdcae9c1c1a44fd80690ff57c7523930a2051032411bdc49dbc6a77e8dcf3aa88a41491e6c175227804d6e69e2dfb9e515bf06b4765eef390ddde77b34f0228f56a0760d3eecb755cd27560a6da528e580496b4787") socketpair(0x2, 0x0, 0x0, 0x0) 00:00:03 executing program 2: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000680)="b1f9c12eafe55a2c4cc9251ba0e7e59fe9137c7d30d34b39117c0a4a53a91ec2616324f4b19dfd2d7ce12a7baa368cac84530e27b920560ff256d989a40847a4a4057f1d4fa0b0530d8ceaa1d69439d361c903137a89f5edbc88a7fe05bb1211a207b0d6f217b282c704ad0c4b6a39197c62f2a48d5d5c465d9a3593a8a9cf36b1b89e8b1677d179b17547ac859b21") syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getitimer(0x3, 0x0) syz_emit_ethernet(0x174, &(0x7f00000004c0)={@local, @remote, [{[{0x88a8, 0x6, 0x9, 0x1}], {0x8100, 0xc4, 0x1, 0x2}}], {@ipv4={0x800, {{0x19, 0x4, 0x8, 0x80000000000000, 0x15e, 0x67, 0x800, 0xae, 0x7f, 0x0, @remote={0xac, 0x14, 0x0}, @rand_addr=0x100000001, {[@end, @end, @ra={0x94, 0x6, 0x8ec2}, @lsrr={0x83, 0xf, 0x1, [@empty, @remote={0xac, 0x14, 0x0}, @empty]}, @ssrr={0x89, 0x1f, 0x1000200000000000, [@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @empty, @multicast1, @loopback, @empty, @loopback]}, @rr={0x7, 0x17, 0x5, [@broadcast, @remote={0xac, 0x14, 0x0}, @multicast1, @remote={0xac, 0x14, 0x0}, @rand_addr=0x3]}]}}, @generic="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"}}}}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e002d7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x200, r3}, 0xc) r4 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e20ac1400bb000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000f6ffff8a00"/136, @ANYRES32=0x0], &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x200, r5}, 0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000480)={r3, 0x353a98dd}, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @local={0xac, 0x3c}, {[@timestamp={0x7, 0xc, 0x9, 0x0, 0x0, [{[@local]}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5}}}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000400), &(0x7f0000000440)=0x4) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$DIOCGETSTATE(r6, 0xc0f24413, &(0x7f0000000340)="2cfd28976234a114b3706a06271562228919adc0a4be51f4a463fe38b259f6b418b0aac73d324fff3653b0e5807a304bab356d4e5d250658ea3898cdcae9c1c1a44fd80690ff57c7523930a2051032411bdc49dbc6a77e8dcf3aa88a41491e6c175227804d6e69e2dfb9e515bf06b4765eef390ddde77b34f0228f56a0760d3eecb755cd27560a6da528e580496b4787") socketpair(0x2, 0x0, 0x0, 0x0) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x21, "4b5fcd70dc12afa69d14fb1bada8c7c8ec1f0cc20a39b513e14e1a6ce1fb0d98a9"}, &(0x7f0000000040)=0x29) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001200)={r1, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000015c0)={r1, 0x4, 0x3}, &(0x7f0000001600)=0xc) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000000c0)="f08a48d889b8d9994f0beb480a0ec6dc3fb99d57650cdde01a0c23850b935fef9a8fa91096d70915aa800d5d84a43c321851332b37fc21ae783a76a721dce126672d46529678c442a642e77ade4038c6e8d49532408bd662fdef76e7cfc4006a412f7f047ff701bb2ecdf3bf832a5077f464a6600994cad9b052b6034a8dc8c5aee35e89abce10605392666507d3506fff576a7488ba533146089417bd8ddee4f2d61522287b63d0", 0xa8}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="5779a1236194ad97e81061a9b097d9c91411b456a21c83c49bbcfa46d4b60bbd9e115961ab7d3ee6c6105b4e1424b2c36dd9651c2106f36b640cef564f97c46ad35f6479a438f34236a1d7b99d65", 0x4e}, {&(0x7f0000001240)="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", 0xfe}], 0x4, &(0x7f0000001380)=[{0xf8, 0x88, 0x4fd, "3ddf833fd3bde349d015ecab5d27e65bdd437937d3fedc76d5e8f80ae38476ee089c8c3455b366e0c70b7553673fe10854f9ac246dcd7606259b917309254d7cbd6bcd7bf659ac34172bea6b5bf460ee39bc28720b73484fd6527f0e2a3d41c2ffc3de9cca623e6b8b11dbf441079bd97cbcaab4cbd6618b72fdc6a7426c1b682e664de68b4a501d81c6de93339122f3a7498d01c7fddb9b9618a8e8e7faec32a97d096ad67d4cd8eb1e6ac43146a7b15fc7ae880adf740d0a7b11b03990e01fd5d559edd1037d8ead13e11e28ff8ff3d7784342e9188e1b9174036fd95b8e6d2ce3c3"}, {0x20, 0x17, 0x67, "d1df05b94903195035a70e947e7fa0"}, {0xb8, 0x6, 0x5, "16bcb2edf634af9fbc07f494f4295fffcc95b1a9a6a4fb9d679be28a9134aa5ab5bbaf096531999aa1cc09659971d46cd333708143bd8e78ccbecd0b88e672aef967d2324ac3c3b3a1cb6a14998c60a7071433565cb5d592fb3c5a7f50dba6cff58cbd46e02d7795a9f91c5171b146d9ee6d223c65193e96928dc87d23a916dff703c4245b9bca199bfd68b16e71247f5864ebe1035a4610839d02561e912fc97ce2f639"}], 0x1d0}, 0x1) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) r1 = accept(r0, &(0x7f0000001080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000010c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000001100)={0x0, 0xffff, 0x3, 0x10000, 0x3, 0x3f, 0x0, 0x524f, {@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x0, 0xfffffffffffeffff, 0xc7, 0x1}}, &(0x7f00000011c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001200)={r2, 0xfbd5, 0xf, 0x1, 0x10001}, &(0x7f0000001240)=0x18) semget(0xffffffffffffffff, 0xb, 0x8000000000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000001280)={0x4}, 0x4) 00:00:03 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000005c0)=@abs={0x0, 0x0, 0x2}, 0x8, 0x0}, 0x0) r0 = socket(0x1, 0x20000000, 0x800) freebsd11_fstat(r0, &(0x7f00000000c0)) r1 = socket(0x11, 0x5, 0xcff6) execve(0x0, &(0x7f0000000580), &(0x7f00000005c0)) sendto$unix(r1, &(0x7f0000000000)="af15e3536b16b5b857bf77f82d227de825e8bd12728ebac8c8947a796d37c68048b56c44a7d6dc7cd5852f7a6bbc0d2e2ec14381ef538c58e8acaf6acf8c57bb978ec93c2ab7b01bac62fa", 0x4b, 0x8, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000000240)={@loopback, @empty, 0x0}, &(0x7f00000002c0)=0x16d) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000001c0)={@loopback, @loopback, r2}, 0xc) 00:00:03 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x8000000000020c, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mlockall(0x10001) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) close(r0) 00:00:03 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:00:03 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0x0) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000)=0x4, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) shmget(0x2, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) setsockopt$inet_udp(r1, 0x11, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800e00581) 00:00:03 executing program 0: open(0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) r0 = semget$private(0x0, 0x2, 0x2) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) __semctl$GETZCNT(r0, 0x1, 0x7, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r3, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0, 0x100000000, 0x0, 0x100000000}) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x42, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0806003f810306100009ffffffffffffa2b11faf0302e8b3b73c873a3e04557faaaaaaaaaabb84b4130b970de5ac0c07fd8fa817e13880ae8263b1402bc046a29f0eceba19123d96c991ee6e674def5715210a6dd91cca01e977b66fa5d352aa54c02de31c83b0a46c95410068acdd94a683027a19809969c193d6bcd2"]) r1 = accept(r0, &(0x7f0000000440)=@in, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000300)={0x4, 0x0, 0x4, 0x3, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000380)={r2, 0xfffffffffffffff7}, &(0x7f00000003c0)=0x8) r3 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000180)={r4, 0x7}, 0x8) getrlimit(0xfffffffffffffffd, 0x0) setgroups(0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0xffffffffffffffa8, 0x0, 0x0, 0x800e00317) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r4, 0x8}, &(0x7f0000000080)=0x8) 00:00:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000440)={@remote, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x40, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004dd) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) recvfrom$inet(r0, &(0x7f0000000000)=""/15, 0xf, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00791) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002ad) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x4001c71c8, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0xd9) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x8001}, 0x4) 00:00:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x8000000000000002, 0x84) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10002, 0x118) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x6, 0xfffffffffffffffe, 0x14a7dcaf, 0x400, 0x3f, 0x0, 0x8, 0x3, 0xfffffffffffff001, 0x81, 0x1}, 0xb) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f00000001c0)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0xffffffff, 0x6, 0x2, 0x247, 0x6, 0x0, 0x4, 0x4, 0x7ff, 0x2, 0x4}, 0xb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = shmget(0x0, 0x4000, 0x44c, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000100)={@remote, @local, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @broadcast, r4}, 0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffff, 0xffffffff, 0x5, {@in6={{0x1c, 0x3, 0x8001, @empty, 0x1}}, 0x0, 0x7, 0x100, 0x100000000, 0x1, 0x1000}}, &(0x7f0000000280)=0xb0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2202000000fe800000000000000080004e4ac7bbbbff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000053b9be7e3d944644155e505470abfee505d4a3a1cbc48a9a34dbcc2910e5cb953ef7d11eb6cc1ad50df992bfcabf744bd272b60e96f36d792d842d24eee4d403949b0fc8bd0ee697324a0dd629a6aed371ee0baa956b63ed9368446db1bd59b7a645de56d68a3bf67f2e0db606ed7000000000000", @ANYRES32=r5], &(0x7f0000000380)=0x84) 00:00:04 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60b409000030000002020900000000000000ffffe0000002ff020000000000000000000000000001870090780007040060b680fa0000ff66699604745ddf9a11f750867e7b000000000000000000001803ffffffffffff00"]) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20080, 0x158) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x5, 0x4) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00797) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000280)={{0x1c, 0x0, 0x2, @ipv4={[], [], @multicast1}, 0xa3c1}, {0x1c, 0x0, 0x6, @mcast2, 0x9}, 0x100000001, [0x4, 0x10c, 0x154200000000000, 0x80, 0x3, 0x101, 0x7f, 0x568b]}, 0x5c) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x200) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000080)={0xfffffffffffeffff, {{0x2, 0x2, @loopback}}, {{0x2, 0x2}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007be) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x6821d6711edb6a78) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x10000}, 0x1c) 00:00:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xcdd, 0x810, 0x63b, 0x5, r1}, 0x10) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1ff, 0x2, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) r5 = getpgrp(0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000340)={0x10, &(0x7f0000000280)="51b2a2d7c55c1a5996c0dff4b9ccf4792e56477b0adf645671baa65ca671e873dfb2b80f13ebe2a419aaeb880ed2a1c3c6c7eeeaf236fed47869d8bb28eea226e90d5a538b685a5b20813b2bc7c7c912fc2df2267147ad2b5c1afac6079606c2e545d68f22b0690d21e02edabedd71234ca2a4f51779ccb3a0865083e271ed4e73c0ef25feaf30df007291e8fabada06b9cc270421fcb1", 0xc7a, 0x401, 0x7f}) fcntl$lock(r3, 0xd, &(0x7f0000000240)={0x1, 0x4, 0x4, 0x6, r5}) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, &(0x7f0000000080)='\a') getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @rand_addr, @local}, &(0x7f0000000040)=0xc) r1 = accept4(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x6, 0x5, 0x10000}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000300)={r2, 0x100000000, 0x9}, &(0x7f0000000340)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x1, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_buf(r3, 0x29, 0x50, &(0x7f00000000c0)=""/197, &(0x7f00000001c0)=0xc5) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000000000907cbc1400aae000000111009078005fb060"]) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) r1 = socket(0x17, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fdatasync(0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x1) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x3, 0x7ff, @ipv4={[], [], @multicast1}, 0xffffffff}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00397) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0033f) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x6, 0x4) 00:00:04 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/4235]) semget$private(0x0, 0x4, 0x100) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4, 0x156) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x100000000010, r1) openat(r2, &(0x7f0000000000)='./file0\x00', 0x4, 0x2) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fdatasync(0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x1) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x3, 0x7ff, @ipv4={[], [], @multicast1}, 0xffffffff}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00397) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpid() r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f00000000c0)=0x12d) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x18) 00:00:04 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1115, &(0x7f0000000080)=0x101, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x28080, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x0, 0x800, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x3744}, {0x1c, 0x3, 0xe2fa, @local={0xfe, 0x80, [], 0x0}, 0x7fff}, 0x6, [0x4, 0x8, 0x0, 0x400080, 0x10000, 0x5, 0x7fffffff, 0x8000]}, 0x5c) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aac9000000aaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x1) r4 = getegid() setregid(r3, r4) setsockopt$sock_int(r1, 0xffff, 0x4, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = getpid() fcntl$setown(r0, 0x6, r1) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000080)={0x0, 0x0}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0043a) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x4a, 0x0, 0x0) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800000000300000000000019078ac7000bb0000ebff04008d7800000600450000000000000000000000ac1400aa000000007473f6db032a892c73a49b9feca73dea021c0c6ed89b"]) getsockopt$inet_int(r0, 0x0, 0x9, 0x0, &(0x7f0000000040)=0x1b) recvfrom$inet(r0, 0x0, 0x0, 0xffffffbffffffff8, 0x0, 0x1dd) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) linkat(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x400) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x3f, 0x6, 0x1, 0xb40, 0x77b}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8000, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x6, 0x3, [0x6, 0x2, 0x3]}, &(0x7f00000000c0)=0xe) fdatasync(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) r3 = fcntl$getown(r1, 0x5) fcntl$lock(r1, 0xc, &(0x7f0000000100)={0x3, 0x3, 0x8000, 0x400, r3}) flock(r0, 0x8) getsockname(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c000000000000907830ebc0ede30cfaf71100907800080000"]) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000078f5fe3f612a238215eadd14c1a1439522188c0c5bc0ea3684c6beb074f4901ce60d142b61657efae5107bb1035df8ff35ad2e16db68750e9d5c1a29d5edb8ed888a1dafda05c952e1fad31317cc17496ab3721c3a4cb38d7aa91de0d82a32a78055e22d4e5e634f68410d9aa7bb29875e4c5608a161f71af43806976481729e3eebe2447632f61879ffc9473eb3140f99a8c9ddd8c855327adbcce51e61755be3e6ba6fbe7945a1f570e4dd90fffb2f5db52416147272749e0e2aba219b500cc0155e976389d8bbeb9d22565bfbff53bd9d92"], &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x9, 0xfff, 0x7}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x5, 0x0, &(0x7f0000000080)=0xffffffffffffff5f) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) 00:00:04 executing program 0: setrlimit(0x0, 0x0) munlockall() r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x7, @rand_addr="a1405ea09ffc341b901c5c3fad88fd96", 0x3}}, 0x0, 0x6, 0xffff, 0x9, 0x1, 0x1, 0x101}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x5c, 0x10000, 0x200, 0x2, 0x3, 0x80000001, 0x10001, 0x5, r1}, &(0x7f0000000180)=0x20) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x2, @empty, 0x9}}, 0x0, 0x5, 0x6, 0x5}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x100000001, @ipv4={[], [], @multicast1}, 0x200}, @in6={0x1c, 0x1, 0xd4e0, @local={0xfe, 0x80, [], 0x0}, 0xff}, @in6={0x1c, 0x2, 0x9, @ipv4={[], [], @rand_addr=0x4}, 0x2}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x6, @empty, 0xffffffffffff0001}, @in6={0x1c, 0x2, 0x948, @loopback, 0xffffffff}]}, &(0x7f00000002c0)=0x10) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00460) getpeername(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) socketpair(0x17, 0x0, 0x88c8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x5, 0x8, 0x9, 0x7}, 0x8) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0xe3193b2674e2acc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) r1 = getpgid(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x0, 0x80000001, 0x4, r1}) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x5}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x4ec0, 0x81, 0x12, 0x2, 0x2, 0xfd94}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) syz_emit_ethernet(0x40, &(0x7f0000000000)={@random="efecca24a06c", @random="9f10d0c79585", [], {@arp={0x806, @generic={0x6, 0x880f, 0x6, 0xe, 0x2, @empty, "c37924788601f27018a9063a09f5", @random="fd3da00e2b23", "030ca2c02c1bb4a93c02dbeb4bf68dbc"}}}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e22ac1400aa0000800000000d00100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2acf52200ff0000003bfe6263419de0a71b95ca52d7027d46c9058fb1db43fa2cef4a4e7fd11b4c9a573c21c1f9b33b13adb9af659d730a26ea4dc2a22ae292", @ANYRES32=r2, @ANYBLOB="ffffffff00010000080000000000000008006f00"], 0xa0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0051e) 00:00:04 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="92ce6c6fb7497f3c240055de625c449396957cbc58ef482f3c1552e0bdb0e5f61473bd5c9d0ccd945fe936c6371f5b08f5dbf917f21c43a6d051aefb6cbcbf47a2193467875bd34fb40e17084548940dd344b31a4c064708347d5a14611f9afed98b27f8f6ad9b4d2b5b82a4383e9d38265e3d7e6068d266f88c8469def9bf3937816c92584a59d199ec1849914d25c6", 0x90}], 0x1, 0x5) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x6, 0x7a}, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000080)="9b", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x2000, 0x0, 0x0, 0x107) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:04 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000008000000000000000000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080), 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x7fff, 0xa9c, 0x3, 0x7, 0x80000001, 0xffffffffffffffff, 0xcf, {@in={{0x2, 0x2, @multicast2}}, 0x0, 0x200, 0xffffffff80000000, 0x1, 0x3ff, 0x3ff}}, &(0x7f00000002c0)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r2, 0x2c, "3f8a66967093e4c34d7eff02749c484c8cb70e2bd2008d338194ffc981dee078df9e6b33d99fe6c92ce33773"}, &(0x7f0000000340)=0x34) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x9, 0x620, 0x401, 0xe82, 0x6, 0x5, 0xc000000000000000, r3}, &(0x7f00000001c0)=0x20) 00:00:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/50, 0x32) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x9}, 0x161) r1 = getuid() r2 = getgid() chown(&(0x7f00000000c0)='./file0\x00', r1, r2) 00:00:04 executing program 3: munmap(&(0x7f0000ee2000/0xe000)=nil, 0xe000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x1) sigaltstack(&(0x7f0000e17000/0x2000)=nil, 0x0) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x7) 00:00:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername(r0, 0x0, &(0x7f0000000040)) r1 = semget(0x0, 0x2, 0x20) __semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000000000)=0x7) 00:00:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0x2, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000, 0x6, 0x8, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x7fffffff, @mcast1, 0x5b}}, r3, 0x3, 0x8, 0x7, 0x9, 0x200}, &(0x7f0000000200)=0x98) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000040)={@loopback, @multicast2}, 0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004ba) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_int(r1, 0x29, 0x4, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x2000000000000000, 0x0, 0xfffffe92) 00:00:04 executing program 2: clock_getres(0x80f, &(0x7f00000000c0)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) socket(0x17, 0x1, 0x1d) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x41, 0x1, 0x9, 0x7fff}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r1, 0x9, 0x0, 0xfffffffffffffff9, 0x201}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x1, 0x4) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x10000001, 0xfff) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x8a}, 0x4) r2 = dup2(r0, r0) ioctl$DIOCGETQSTATSV0(r2, 0xc0184432, &(0x7f0000000000)="99") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r0, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00358) 00:00:05 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000100)=0x62) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000180000000000009078ac1400aae000f8001100907800000000e4471024a4326989054a710c3f707930f87cce39b87d2f0cef1c2b0933efe0327a3d7dc25e3780211086"]) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), 0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0051e) 00:00:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000fb00"], 0x10) execve(0x0, 0x0, 0x0) fdatasync(r0) write(r0, &(0x7f0000000100)='M', 0x1) shutdown(r0, 0x1) sendto$unix(r0, &(0x7f0000000080)="a170b8d8a08eabf0adc41e02f3a028743d9d4e44561921e7e452e473cb19c474db0059f4022ff7da7dfb64104ec0be72af0cdc46134a2bef870e8b20bc64c61a070bf81b55bd537441338c2e4dfad39207181dc9b368a6dcbd70", 0x5a, 0x1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) close(r0) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r0, 0x0, &(0x7f00000000c0)) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) accept$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) recvfrom$inet(r0, 0x0, 0xfffffffffffffeeb, 0xc0, 0x0, 0x3f) 00:00:05 executing program 2: r0 = socket(0x1, 0x7, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000000)={0x9, {{0x2, 0x2, @multicast2}}, {{0x2, 0x1, @broadcast}}}, 0x118) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x65, 0x0, 0x0) 00:00:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001300)=0x10001, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xfe, "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"}, &(0x7f0000000100)=0x106) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/13, 0xd}, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/53, 0x35}], 0x1, 0x0) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) socket(0x1f, 0x1, 0x7fff) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) 00:00:05 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @empty=0xe0000000}, @icmp=@parameter_prob={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x6186ccdd8855aacc) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x10000, 0x3f}, {0x5, 0x8}}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x1333, 0x8001}, 0xfffffd75) recvfrom$inet(r0, &(0x7f00000001c0)=""/122, 0x7a, 0x1, &(0x7f0000000240)={0x2, 0x2, @loopback}, 0x10) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00312) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x3f, 0x4) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x81, 0x4}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x1, @empty, 0x7}}, r2, 0x6, 0x1, 0x0, 0xbc7c, 0xaa2, 0xa20}, 0x98) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x33, "5f0e3d0e884e7e27e65037bda9b419a334664430e4f35437e8f288b069f9815c5fa35ad96fdfbacd8dfd3278989131c333949d"}, &(0x7f0000000080)=0x3b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0}}, r1, 0x99, 0x8000, 0x312, 0x2, 0x1, 0x3}, &(0x7f0000000180)=0xa0) fstat(0xffffffffffffffff, 0x0) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0xbe) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00477) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) preadv(r0, &(0x7f0000000100)=[{0x0}], 0x1, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffff63, 0x0, 0x0, 0x800e007a7) 00:00:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000180)=0x4) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_group_source_req(r3, 0x0, 0x53, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x118) poll(&(0x7f0000000140)=[{r2, 0x40}, {r2, 0x40}, {r1, 0x4}], 0x3, 0x7f) 00:00:05 executing program 2: setreuid(0x0, 0xee00) clock_settime(0x0, &(0x7f0000000500)) r0 = dup(0xffffffffffffff9c) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000040)={{"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", "3c32e0f98364b71db4ec56674f3956dbedb3734f67c15d9457a45509fcdd40d5", 0xffff, 0x8}, &(0x7f0000000000)="ec7dc35fd91db033edd0e2adf2e41571115bcc8b22611c86", 0xcb, 0xfc00000000000, 0x40, 0x0, 0x1ff, 0x0, 0xffffffffffffffff, 0x2}) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x4000004, 0x0) select(0xfd8e, &(0x7f0000000040), 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00399) 00:00:05 executing program 0: ftruncate(0xffffffffffffffff, 0x7e2780e3) fsync(0xffffffffffffffff) r0 = open(&(0x7f0000000100)='./file0\x00', 0x106c1, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffff9) r1 = semget$private(0x0, 0x0, 0x82) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000240)=0x3) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@loopback, @empty, @local}, &(0x7f0000000200)=0xc) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:05 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000280)={0x2, 0x1, 0x5, 0x5e26, r2}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) ppoll(&(0x7f0000000140)=[{r0, 0x42}, {r1, 0x6}, {r3, 0x2128}, {r0, 0x2008}, {r0, 0x180}, {r1, 0x5}, {r4, 0x40}, {r4, 0x2042}, {r1, 0xc0}], 0x9, &(0x7f00000001c0)={0xbee, 0x2}, &(0x7f0000000240)={0x6}, 0x8) 00:00:05 executing program 3: open(0x0, 0x80000000000206, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000000)=""/149, &(0x7f00000000c0)=0x95) freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x140, 0x15) truncate(0x0, 0x8) execve(0x0, 0x0, 0x0) 00:00:05 executing program 2: wait4(0x0, 0x0, 0x0, &(0x7f0000000240)) getpgid(0x0) truncate(0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002be, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) close(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(0xffffffffffffffff, 0x0, 0x100) freebsd10_pipe(&(0x7f0000000000)) recvfrom$inet(r1, 0x0, 0x0, 0x4000000000, 0x0, 0x0) 00:00:05 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r2 = dup(r0) r3 = dup2(r1, r2) recvfrom$inet(r3, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x800e00517) 00:00:05 executing program 1: r0 = socket(0x1b, 0x7, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@in={0x2, 0x2}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000280)="80b34dd354d50c833dce4ff26e16f2e69a1851cb7315f5ee9fea09f692024887e5a4e6dd5d334b1739e08fcfe00c78c0c90092aadb2e57e087629b317055934d2f60950ce954bf233ac139426b8429d912584b52349ef22df9eae297b13f4e8a5f3920066c285ab9cdb9f7c96943a9234bf80601d418bb0193997602a56b74245c95679c80fc22fe277d334ead5382bef9dceb56435cb464e62bc3e82e4f2563736dde5c91de6aa376ef4ed91b42c14fa6d2ab22447c6f75ebf424bec2feed25267b10ef6e77e1b47c0f1802ffaeb28e40064aa07070351b0d1e0d522694e980147509857fae65ef99bae5ef4a4b823b543d9e", 0xf3}, {&(0x7f0000000380)="81c580aa4344c4d9379ee08d27f658b21e3b42941bfa686ae713869945eedc42aa3d1f5f1094b7ff86edd15daeb97fcc28d73a0b40d43e9f2c2c4710a8349c1ed26a2ae28458daa5256eba9b9c901b8f2072cd33729d8e30aca3fb28f26a3c7c20cde92139a706f0de1fcee37c6380474af4c4a3e5f4faad086e0c84315c893aba77cd31a740be2a16c3370ab739b538906911a232d1455226f6dac3182b411c499bffae92da5bc4f07f8e6ed2ed01f36473cb95ddcc202953f130d050af5520e5415fbf4fb47026ba7bd571fb07cd41e41a601bd494171ab48f509469abb2b927204bddacca349e6cf386434810f9", 0xef}, {&(0x7f0000000480)="6d41360b7b3e4226ba17f6632c407ac79443b468514f2d5fa701e4171c69e9a913af1033ecd4a6a4ad6d39e085a6fdf3a36f9e41f942a457cd7f6ac73c467234b27b030ad551c558a4531bd98fb8a9d9a52fe0d3eaf4dbb64ff90cb7627a68e1cdd0869af416da29011f2f21af21626abb142f4f181e242d5749fc474049005e9c3813a8bdf9d7793820afef787535e9decd9a78f74334ee12f3628e8fd452f3585c00884c36ebdfc3cab593680d1917ccadd4a327d8a0555670cf0180013f845d39f1fd5e849e02d8dac1068cf3205d5eae2c8f0b6f", 0xd6}, {&(0x7f00000001c0)="51d7bdd7b0dab3fb5689b8f719490574dc73d01f894277b3d61e7aff8c3f1125b830e9a8d4b74e9e7e2b5a", 0x2b}, {&(0x7f0000000580)="66cf71998b6cae419502302a645ba0a2b5949874874197e3f0b6e31cd0ab139fd331522328938bded49e386dd231dafacd1fbd5da757675a7903bc719defabd0e45e181fda3871627f52bfcd299ebed2daceadd99a88f4a743938a1e2a", 0x5d}], 0x5, &(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x658}, 0x2000c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x4000}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x9}, 0xb) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) 00:00:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xa, 0x0, 0x8bc9, 0x100000000}, 0x2fc) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x6, 0x4) writev(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)='q', 0x1}], 0x1) shutdown(r0, 0x1) 00:00:05 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000040)="1df84c40641f9f7de56e3bc2c03ce7ded27fd705031780aa2662037ccc5114c0c2855ead10f84c82e4c2b46a414e3a7556c0d866845fdea188f82098fc76c1ec18293bb17c9a82969758d3f015a9f2329ec66211e2ac47") freebsd11_getdents(r1, &(0x7f00000000c0)=""/252, 0xfc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000001c0)=0x2, 0x4) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000200)="67e3296740ffdc6b471430793f0db6a5bc069480c3acfac1a61f321fc5fe5653e244beffb1a29d348ec9a4f5488337a5128172869e85324789ee36cbdacb43328b11a37744f726a5133b0ce51330") ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000280)="aaea8f531b289c94bf94") r2 = open(&(0x7f00000002c0)='./file0\x00', 0x10000, 0x80) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x7, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000380)={r3, 0x9}, 0x8) connect$inet(r1, &(0x7f00000003c0)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = getgid() getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)=0x0) getgroups(0x5, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r4, r5, r7) setregid(r8, r6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000500)={0x1, {{0x1c, 0x1, 0xffffffff, @mcast1, 0x387}}}, 0x88) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000005c0)={r3, 0x2, 0x2, 0x8, 0x8000}, &(0x7f0000000600)=0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000640)={0x100, {{0x1c, 0x3, 0x1, @loopback, 0x3}}}, 0x88) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000700)={r9, 0x1, 0x3, [0xffffffff, 0x41, 0x7fff]}, 0xe) accept4(r0, &(0x7f0000000740)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000780)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000007c0)={r3, 0x5}, &(0x7f0000000800)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000840)={r10, 0x694f}, 0x8) getegid() getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000880)={r9, 0x5, 0x80000000, 0x1000}, &(0x7f00000008c0)=0x10) ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000940)={{"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", "41d1cd36ee90df34349f180470b1a4e5be2a259d9f7f2a48ec3e68acaaf02b16", 0x8000, 0x3}, &(0x7f0000000900)='?\a', 0x0, 0x9, 0xab, 0x7, 0x1000, 0xffff, 0x7, 0x1}) setgid(r8) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000dc0)="d54be01af452f7069262f402e1e17ce3db67cc9ff2e505052fb665c2c67ba8fd00fa21e1fffed98c5ece107bfb3ec2298e613b65fc9ddc682b2bd196e4776d0dd1b14ff5010f8c04cb19de9e8c927292fdf710bdc0365557ad12dea201e0eab399c4e032d101c02ca2ff2415b1a59dc7df848b8673f60dcbe6bfb403d11c3a00ad1c464598e9b8ecf284b2c90e7069ee0201bcf05f47f0771ba5d9") freebsd10_pipe(&(0x7f0000000e80)) preadv(r2, &(0x7f0000001080)=[{&(0x7f0000000ec0)=""/58, 0x3a}, {&(0x7f0000000f00)=""/158, 0x9e}, {&(0x7f0000000fc0)=""/34, 0x22}, {&(0x7f0000001000)=""/118, 0x76}], 0x4, 0x0) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x2, 0x20000004, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x81, 0x6, 0x4020, 0x80, 0x80000000, 0x10000, 0x9, 0x5, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x3b8}, 0x8) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) 00:00:05 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000100)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="e0000001ffffffff010000000600000000000000ac1400aae0000022ac1400aaac1400aaac1400aa08be67d131aea250f0d5fa1b609709ecea2b87b32f7e5a630a3785711f913f77f3c774e9dfd42bc0331b5b9764351ef8f9134a032d9183e8744527bb6410a17292e670aa9c064499212c67bcc840c4"], 0x28) syz_emit_ethernet(0x32, &(0x7f00000000c0)={@random="25d06a95b636", @broadcast, [{[{0x88a8, 0x7, 0x3, 0x3}], {0x8100, 0x1ed, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockname(r0, 0x0, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x100404, 0x60) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) link(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0x6}, &(0x7f0000000500)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00956) r3 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x6, 0x1, 0x8, 0x100000000}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000380)={r4, &(0x7f00000002c0)=[@in6={0x1c, 0x1, 0x4, @rand_addr="53c6d0bdab2b8aa410e25f4b1aadab1c", 0x800}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x8, @empty, 0x2}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x2, 0xffffffffffff1689, @ipv4={[], [], @multicast2}}]}, &(0x7f00000003c0)=0x10) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) shutdown(r1, 0x200001) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00359) poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x2}, {r0, 0x18}], 0x3, 0x3ff) 00:00:05 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) listen(r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00438) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800, 0x11c) getsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) lseek(r0, 0x1000000003, 0x4) r1 = semget$private(0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000040)="94e1433559da08a38045203f539ddebcb686d452") r3 = socket$inet6_udp(0x1c, 0x2, 0x0) __semctl$IPC_RMID(r1, 0x0, 0x0) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x1c) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) getsockname$inet6(r3, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0xfffffcb8) writev(r4, &(0x7f0000000000), 0x1000000000000075) writev(r4, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f0000000000)) syz_emit_ethernet(0xda, &(0x7f0000000100)={@random="a57af9890408", @local, [{[{0x88a8, 0x1, 0x4, 0x1}], {0x8100, 0x6, 0x40, 0x2}}], {@generic={0x818d, "b971e9fea8bedfc1c3085610422890d33b99c033bbe3b2106d9e695b0c9721f26836e2ad4293b71a7d163cefb937ad559d36a02db4a28500c772d154598acee0615acc25aafd7e6be8c015e7b7bcb784d0d0fb66e72fcfb6f93499addb751e5d61e17d45b59b5ca17565f9e5fc8ce49d1156b1d34e6d33a6148713a58a38904d0a8ad497aec27d69bebce1f684025d9f78e6ce691fef1d8f79a2335bb2c78d88bc9aa42904cf59cc87380701cde141ca2f80231644949e807ddfca63b70ce936b5e0276e"}}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0)=0x1, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x4, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040d) 00:00:06 executing program 0: getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000180)=0xff, 0x4) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) setregid(0xffffffffffffffff, 0x0) 00:00:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getitimer(0x0, &(0x7f00000006c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0x0, 0x7, 0xa0) semget(0x3, 0x3, 0x500) r3 = semget(0x3, 0x3, 0x400) __semctl$GETNCNT(r3, 0x0, 0x3, 0x0) r4 = semget(0x1, 0x3, 0xc) __semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f0000000080)=""/234) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00769) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100004) ioctl$DIOCRADDADDRS(r5, 0xc4504443, &(0x7f0000000240)={{"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", "b850b77e46001609133798b721852e6cac2904b51b19a8df8842a9bbfecb6aca", 0x0, 0x5}, &(0x7f00000001c0)="209976d09f02f2f2dcf3e5e236b0c8639c06d997554214eb045d38b692dd52d9c5656199be2c4f2deb1bc63d96017a9a22db5aa8ab36458ece859c5bc6d787ffc93c4ce7408c1d575dbb65448d0dc64e663446831aa41dbfa61d6057b7d536635dd36cdfceeab7a3b5b62d244cb0448e7828f2003919bbf943e0965636fc16", 0x1, 0x77, 0x5, 0x7, 0x7, 0x400, 0x7, 0x3}) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffd79, &(0x7f0000000080)={@remote, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) 00:00:06 executing program 0: r0 = socket(0x12, 0x2, 0x8001) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) syz_emit_ethernet(0x2a, &(0x7f0000000300)={@local, @random="3f7d3e2e9972", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00870) 00:00:06 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000001206, 0x0) ftruncate(r0, 0x7e2780df) mlockall(0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) close(r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x7, @rand_addr="c0510a161fb0d9f97f5bdfbe919e61cc", 0x80}}, 0x0, 0x5, 0x2, 0x308, 0xfffffffffffffff9, 0x82, 0x20}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r3, 0x7fffffff}, &(0x7f0000000200)=0x8) 00:00:06 executing program 2: sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x83, 0x200) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x1b) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaa9ac3185ebbe08004500001c0000000000009078cc1400aae00000011100907800000000"]) msgctl$IPC_STAT(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) 00:00:06 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x3, @broadcast}}, r2, 0x10001, 0x5, 0x80, 0x8, 0x4, 0x9f9e}, 0xa0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002440)=[{&(0x7f0000001440)="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", 0xfca}], 0x1, 0x0}, 0x0) r3 = semget$private(0x0, 0x2, 0x12) __semctl$IPC_INFO(r3, 0x6, 0x3, &(0x7f0000000300)=""/13) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00339) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1108c0, 0x1) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f00000002c0)="7ae2d1eac71b36b2447a774e83efab84734fb0a31844182bb3a442d83c7af7c89a1accb76125f76192cdaaefe6f654155be0118ed20f6ca104c4dfa6ffb431639b29333a8d79d0b6867243d71b49baf2f7c04ce5740a3738d42cd28aa98c2affceb83ceb1d27823fff97b905fb3f09b536050d67e853a5321970bdcf9bdad5498c91ffee3442d3593d36d6dc6565b7611af772f10611c60f786a3a78084e046d") r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x1, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), 0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x4, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) fcntl$lock(r2, 0xd, &(0x7f0000000080)={0x2, 0x1, 0x1f, 0x101, r1}) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x2, 0x20000001, 0x0) fcntl$dupfd(r0, 0x0, r1) read(r0, &(0x7f0000000000)=""/233, 0xe9) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getegid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0033f) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x3, 0x3, @empty, 0x6}, @in6={0x1c, 0x2, 0x2000000000000000, @mcast2}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x2, @rand_addr=0x5eb1}, @in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000240)=0x10) 00:00:06 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000300)={@local, @random="c91805152fce", [], {@arp={0x806, @generic={0x0, 0x8137, 0x6, 0x8, 0x1, @local, "f61102fcaf0dd8b8", @empty, "5943dadb02d095525ce52b3556762bf1"}}}}) r0 = socket$inet(0x2, 0x20000000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/185, &(0x7f00000000c0)=0xb9) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/81, 0x51}, {&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000000200)=""/78, 0x4e}], 0x3, 0x0) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3a3, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x204, 0x1eaf1eeb3bb8c1dd) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000080)="8a9d7ed3d61c4ac7a0c7bb637c17ca98e2") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00751) 00:00:06 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x3, @multicast2}, 0x10) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) fstat(r2, &(0x7f0000000200)) 00:00:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x26, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x5, 0x7, 0x73c, 0x6, 0x3}, &(0x7f00000000c0)=0x14) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x240, 0x11) close(r1) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, 0x0, 0x0) fstat(r1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00346) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffce5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f2) r1 = semget$private(0x0, 0x2, 0x2) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f0000000000)=""/9) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xc9, 0x0) listen(r0, 0x100) recvfrom$inet(r0, 0x0, 0xfffffedc, 0x81, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:06 executing program 3: r0 = socket(0x11, 0x4, 0x6) recvfrom$inet(r0, &(0x7f0000000040)=""/242, 0xf2, 0x2, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000000)="07cc62ec89e499896d9f4338f97ab4cedcc2c9265f577ed8a683d2963163dda75a913a7a177da1", 0x27) accept4$inet(r1, 0x0, 0x0, 0x10000000) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) 00:00:06 executing program 0: r0 = socket(0x1b, 0x3, 0x0) preadv(r0, &(0x7f0000001640)=[{&(0x7f0000000100)=""/227, 0xe3}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/136, 0x88}, {&(0x7f00000012c0)=""/51, 0x33}, {&(0x7f0000001300)=""/212, 0xd4}, {&(0x7f0000001400)=""/141, 0x8d}, {&(0x7f00000014c0)=""/165, 0xa5}, {&(0x7f0000001580)=""/191, 0xbf}], 0x9, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)=0x604c) 00:00:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000001200)={{"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", "7ec77250c72e41e57b27af1d77e36cb676c96dd2e8e91651bbf1cc0ad30deb92", 0x10001}, &(0x7f0000001180)="2380170a20bda9dec542ea7551b368b275ae211918ad18e138089aa3984d195400311207017aa407b909ce45c5a535e356aac2d0a2fea43a591c98106452cf12ea8af4d9a3a5c53a991e6a37a4f1216566c86dc9", 0x8, 0x0, 0x10000, 0x200, 0x401, 0x82c, 0x2, 0x3}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0xfffffffffffffffd}, 0x8) 00:00:06 executing program 3: r0 = getegid() freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) setresgid(r0, r1, r2) open(&(0x7f0000000040)='./file0/file0\x00', 0x40, 0xd0) symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00') link(&(0x7f0000000080)='./file0/file0\x00', 0x0) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() r4 = getegid() lchown(&(0x7f0000000000)='./file0/file0\x00', r3, r4) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xc9, 0x0) listen(r0, 0x100) recvfrom$inet(r0, 0x0, 0xfffffedc, 0x81, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:06 executing program 1: clock_nanosleep(0xd, 0x1, &(0x7f0000000000), 0x0) r0 = semget$private(0x0, 0x0, 0x4) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000040)=""/217) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000080)="ade67587e20e2bcde5c3b29670027e02ae7883da1f5ebdd72d4a57e7a0dd58560e0b687667efdefa9040") setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @multicast2, 0x1, 0xa, [@remote={0xac, 0x14, 0x0}, @loopback, @multicast2, @rand_addr, @local={0xac, 0x14, 0x0}, @multicast2, @broadcast, @multicast1, @remote={0xac, 0x14, 0x0}, @multicast2]}, 0x38) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r3, 0x88, 0x0, &(0x7f0000000040)=0x4, 0x9c42577c5c9b8d56) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x18) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bce) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffff03d50f1dcaff0800450000300000000000019078ac2300bb000000000500907800000000450000010000000000000000ac2300aa01fbc9000000000000bba322c9fce1dc54e0e8b8"]) ftruncate(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00481) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x801, &(0x7f0000000000)="9d87f484b0a6345df043bc07c032e3e2b01c69e6fcf9adc753fde9abe076ac50bc0874460c87e331266523244f3c5f418339d24f83cecafa81ba13d6a4ee507acf146fe32d06407b1acfa17be5ce6e75974a080bff486ed36efb3dbbb46bdd794024cdb8b478914431ce7cddb9189b69a0fc3dcedcbbe329", 0x78) 00:00:06 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x1, 0x6, 0x3, 0x9, r1}) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20180, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x4000000000000, 0x200000000000000) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) pwritev(r0, &(0x7f0000001300)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00948) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x1ff, 0x3, 0x2, 0x8, 0x5}, 0x14) 00:00:06 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x1, 0xff, 0x8000, 0x6, 0x0, 0x10001, 0x1, 0x1, 0x6, 0x8}, 0xb) getsockname$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100)={0x3, 0x2249, 0x5, 0x4, 0x40, 0x800, 0x6, 0x0, 0x4, 0x94b, 0x101}, 0xb) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000040)=0x8) syz_emit_ethernet(0x66, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) fcntl$getown(r0, 0x5) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x0, 0xc0, 0x7, r3}, 0x10) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xbb, &(0x7f0000000280)={@local, @broadcast, [], {@ipv6={0x86dd, {0x2, 0x6, "e7e457", 0x85, 0x7f, 0x81, @local={0xfe, 0x80, [], 0x0}, @mcast1, {[@fragment={0x71, 0x0, 0x3, 0xfff, 0x0, 0x9, 0x67}], @generic="ede1291ab1109debfbe980b8875e9885421c25fe6634cea129ccbe847901fb49119a8e198b6d65285e6779f9b855a2c8327718f487419890567d48cf2bbddac02940d28b05e898e04554ec00e3ad4e8d6747db105896d355ba3254cd93834ec6b3a547af79192a4fb84aea1851ad8e45bd617f717d08e0d91c90164bfa"}}}}}) fstat(r0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004af) socketpair(0x0, 0x10000007, 0x80000000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f00000001c0)=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e, 0x20000000) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x8, 0x1}, 0x201) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setrlimit(0x6, &(0x7f0000000040)={0xffffdffffffffffa}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00671) rmdir(&(0x7f0000000080)='./file0\x00') 00:00:06 executing program 3: clock_nanosleep(0x6, 0xfffffffffffffffc, &(0x7f0000000000)={0x8, 0x4a5}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x80000001, &(0x7f0000000140)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x4, @rand_addr="cf1948c18ac2b4cfb016e0bb934dac29", 0x6}, @in6={0x1c, 0x3, 0x7, @mcast2}, @in={0x2, 0x0, @multicast2}]}, &(0x7f00000001c0)=0x10) clock_nanosleep(0xf, 0x0, &(0x7f0000000100)={0x0, 0x600}, &(0x7f00000000c0)) 00:00:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x42, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, &(0x7f0000000080)) socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e8) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) r1 = accept(r0, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast1}}, r2, 0x0, 0x7, 0xffffffffffffb0a5}, &(0x7f0000000300)=0x94) r3 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x90, 0x0, 0x0, 0x800e0033f) accept$inet(r3, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) 00:00:07 executing program 0: setresgid(0x0, 0xee00, 0x0) getegid() r0 = getegid() setresgid(r0, 0xffffffffffffffff, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) recvfrom$inet(r1, &(0x7f0000000100)=""/145, 0x91, 0x42, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setgid(r0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f00000001c0)={0x8000, 0x400}) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000040)="93fc323cbf2107f83482fc407b84f49a1b0182e6a68ba4c475a6ae5146e08518d5ab5c23e980006d4de228b68993bac8c910349f783f582f2729f40c13d42dfecb250c8e395ae821895ebc1defce7d842002ff5ec8cf5158", 0x3, 0x6, 0xffffffff}) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040)=0x40, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x17, 0x30000005, 0xffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x30000000, 0xf, 0x5, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = socket(0x17, 0x10000007, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x732a}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r2, 0x20, 0x40}, &(0x7f0000000380)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) r3 = semget$private(0x0, 0x0, 0x60a) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000200)=[0x7, 0xe5, 0x7ff]) r4 = open(&(0x7f0000000000)='./file0\x00', 0x30001, 0xb4) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000240)=[0x6, 0x6, 0x3, 0x7fffffff, 0x784, 0x10000, 0xfffffffffffffff9, 0x7, 0x4f00000000000000, 0x97]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000180)={r5, 0x1, 0x6}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000280)=0x1000, 0x4) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x1, 0x7, 0x400, 0xfffffffffffff26f}, 0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x0) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$SHM_STAT(0x0, 0xd, 0x0) r1 = socket(0x2, 0x1, 0x3) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00349) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040)=0x40, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setrlimit(0x5, &(0x7f0000000040)={0x7, 0x6}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b9) r1 = shmget$private(0x0, 0x2000, 0x88, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/204) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fcntl$dupfd(r0, 0x11, r0) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) syz_emit_ethernet(0xf7, &(0x7f0000000040)={@random="350deba7c0a5", @remote, [{[{0x88a8, 0x100, 0xdb09}], {0x8100, 0x7, 0x26e, 0x2}}], {@generic={0xfc7f, "1f51cacbba27e9d7731f45ae3ebeccb7950c07a1254032b4dfc1e5425e9da6473375a2df0f177f5a91b6004e1825df041fc494ed68173354cac2f4e9c80ed8fb1a421536c49e3003f8ca429e1f342a9e5fd3bdd2a25e432f61f06e230519f7568007aca9d238d762a952f684306def66f58d4a3241419e0c6c05bb3dd7b0a294e631f0f616b654f084a1f2e235a486b79eccdfbdc3f73a5e2e44d05dbc4c914dbd754986eaa9bd404cd270aa89d1960d67bd98fc08d8f2794accb0e1578d154edbc83ea80ccd8aeeda886c68612e31b998dfe8d732cffe75420799cb56a46d4cf4"}}}) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1c, 0x5, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="cdde94717755ae62ccbec28f24eac183f9d3ae37bd34b72b26cd78eb277625a9e5febe6ee5e381bea694242d42dffb07a11579485954e21530916cbef62adcc0dd2309ad87cafa6f89"], 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000000)=""/100, &(0x7f0000000080)=0x64) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x4000000000, 0x10, 0x8, 0xffffffff, 0x0}, &(0x7f0000000180)=0x10) freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000500)={r2, 0x58}, 0x8) r4 = getegid() fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) freebsd11_fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000004c0)=[r3, r4, r5, r6, r7, r8]) mlockall(0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8005, &(0x7f0000000140)={r2, 0xfffffffffffffffe}, &(0x7f00000001c0)=0xfffffffffffffe22) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00362) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000040)=0x100000165) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ed) 00:00:07 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000000c0)={{"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", "7ac3d77c53377d3b42daab283e4542a0b907516d6f22fe4ee0c3041b73e4d0fa", 0x6000000, 0x2}, &(0x7f0000000040)="a37133c25ac1b33a77f5a7c942369928139c419f102056acf6c5d521", 0x7f, 0x0, 0x7, 0x10000, 0x7ba, 0xff, 0x5d92, 0x5}) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x0, 0xffffffffffff0001}, 0x10) pipe2(&(0x7f0000000540), 0x100004) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000340)={@rand_addr, @rand_addr}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffff5c) 00:00:07 executing program 3: r0 = msgget(0x2, 0x0) msgrcv(r0, 0x0, 0x5f, 0x201, 0xfffffffffffffffb) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x67, "6e8f0e6f7c1f053bdc0fb291363eebcc71f6181ec3c3ddc513c839a94675479e180e73ab4f7ddb671bb9ec3d912a912c9b818683285a9ca57265a517bc0204ea8edfc3fecc74a1be15780e08e3c5970817b5ebd5a76c8484abef0fe0837ff946fb4727e01372b6"}, &(0x7f0000000080)=0x6f) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x8, @mcast2, 0xffffffffffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x0, @mcast2, 0x5}]}, &(0x7f0000000180)=0x10) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x42, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffffffffffffff810029000800450000300000000000019078ac2300bb000000000500907800000000450000000000000000000059e402ac2300aa010000006287090cf37142e7ec47235f2339388c33d01ad84389"]) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a0) 00:00:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000001240)={{"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", "e0e995cb7e3305066994c3746038c53ad74554990296c79f4a2fb621a63bcffe", 0x5, 0x8}, &(0x7f0000000240)="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", 0x5, 0x9, 0x2, 0xbb, 0x0, 0x3, 0xfffffffffffffc0b, 0x3}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r2 = dup2(r1, r1) fstat(r2, &(0x7f0000000000)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003e9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x20008, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x20003, 0x4) 00:00:07 executing program 0: r0 = socket(0x10, 0x2, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x3, 0x10000, 0x90, 0x8000, 0x0, 0x1ff}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r1, 0x1000, 0x1f, 0x5, 0x7, 0x9d}, &(0x7f00000003c0)=0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x7fff, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x176, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa88a8320081002000080047fe016000650000ff4e9078e00000017f000001071b01f0ffffffffffff02e000000100000000e00000017f000001000100970e0540282868ef2ab8a1655ba18303014418014000000000ac1400bb0000004e234e22", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="a00000079078000603035d080a0000000900000000030305000402001c1e8a3954f18fe827cbcc5adcc0197b729165c55fc4c438388a1b73afa81c576d01f7a519684bb5091a3a3d6cb72c17c69054efb46d1bb068cebec2c7cf52f933dc4154e8adbea1ddbeb00b9a070d7feed20225238f6a725687f13e87d2ffdb1bddb58ce11064e002e7da1fe5ce7ba8ea7746747ed8b71876a0ee2f0874f4c7f41c40fdbd40aa4180b615f877fcf2113dc6ab0989cc20f06037f0b83f06cb3702ffcb6fe06bb98a0270c570d04a606a5b57511d449741f037e2307b665695fee0b8f763a763abcaa405409256a50cb2fe0e7c21fdc8e6ca350e1165"]) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) setsockopt$inet_mreq(r2, 0x0, 0x3, &(0x7f0000000080)={@remote}, 0x8) recvfrom$inet(r2, 0x0, 0x0, 0x2, 0x0, 0x0) 00:00:07 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000140)=0x3, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000)={'accf_d\x01\x04\x00', "53f0233e68025cc523abb590a937e80f4199cdbd0263d7134b1d101869bcd39456a3edfdb4f63a8c074e6f5dbde979e1ca723b3837ee84133a3cbf3389033beb86970a1efe205684d5813d43fe10d0492b35c9ceba7b157158b553f19a1d4ce4b1108b08201653a2db0b498f73834db8f3de8b7658be8db4c8c8872cfbc21a73defb03bee1f218a478b366606b9218ba822a94f610f970dab6759b8d919b69ffb0724d80f952873a654b3bee83bdb0b2222187561ec0e324b4f5af9f3d9a50d8b58df9c208957433a486582c264e69b75f36618c1510d49912d9f6ee2051ab3ac6005be8e6abcc4251c25bd8a38ee0d7"}, 0x100) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00965) 00:00:07 executing program 3: socket(0x1c, 0x5, 0x5) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3d, 0x3, 0x4, 0xf9ad}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8, r1}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf}, 0xc) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffec5, &(0x7f0000000100)={@remote, @broadcast, [{[], {0x8100, 0xaa, 0x7, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x484e, 0x6, 0x2000, 0x1, 0xaae2, 0x8, 0x101, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast1}}, r2, 0xd2, 0xfff, 0xfd, 0x7fff, 0x4}, &(0x7f0000000180)=0xa0) semget$private(0x0, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00460) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), 0x4) r3 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:00:07 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff00000400000000000000"], 0x10}, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:07 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x10) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) fcntl$dupfd(r1, 0x15, 0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x0) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f0000000140)=[{r3}], 0x1, 0x0) r4 = dup2(r0, r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0x80000000000b, &(0x7f0000000180)=0x400, 0x4) sendmsg(r5, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:00:07 executing program 3: socketpair(0x17, 0x6, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x2000, 0x1, 0x3, r2}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r3, 0x1f}, 0x8) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7ffe) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002be, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x4, 0xf, 0x8, 0xfa}, &(0x7f0000000200)=0x18) 00:00:07 executing program 0: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) munmap(&(0x7f0000db0000/0x1000)=nil, 0x1000) socketpair(0x10, 0x3, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x1, 0x1400, 0x1, 0x0, 0x81, 0x3, 0x3f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xf, 0x343b}, &(0x7f0000000100)=0x8) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:07 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff00000400000000000000"], 0x10}, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000001240)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x30000000) r2 = fcntl$dupfd(r1, 0x11, r1) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000001600)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x1000, "13db0c69219d509ff66bba965a52885848b30644fecf9c123b76fac589eef63c6bf0fc383705c2aa5fab0e24631c7989b484c74ffbf2d753ba0448861c8c256a2e005fb74a6df1e5838ddf9b0b8862f98109bdc0298058bdc0f3cc9ea9b2bf86cb64b6daa860f745429f833833e52bd696b8b970d3c1f512a48f8508b6be5de011f0b46cb5f88140dc226fb393fc6e16eaaeb458621b16fd1bc421ea123d3075f3fa4f33fb2d32a46a43a29378ad47f52284fa8c29d284fe12a5cfacdd22101afc95889d5b7ccf55876bdc7fd008edb27f7116e1dd0b15a08922472b137fde30a907c642fab7f1c134b75cc7cd5c38180d017b591543fd8142cdf9bfd10f8184359745bf3b183b1765d11387b488c9f35215dff6f700604f6b6a0d78acd261903b0d4b0e5bb4ba71b9a7fb7e7178fdd6c0ebea43347f2ca2bed161e965b51bbdfa55cd9b1f334ddc502c2dbdc9fcd726027dc8ca4547fc41fba8b46fc9a21ddb88d061c2190521a6a4e93b1b83c5c8028c3ec69b3843c370d84684ebce6cbc503d150bbf67f5002591558ba1110fa7f394b27c941e656b903628cf1b7ee4e34558ac8bddb072ce7fdbc39ca2f1e5bf2e47140ba0225c2104c9269470a6060cc93db0e173fec6ee7c41eef8ff10c8aa9d9c04df88d691083a11245f01378b18b8aeba2d41ce2974e65579cedc0e89e963e136823d1c9174060df40a6d132126e610b5ec56765aaba0c5f396971848b7aed29190d9eabb118d36a5b7a4c01b45517fcc845bfd280d64915ca17ca44a452a6bb2960ce7ff25aeefbc618e7de03f8a0a7be81fcc0a737cc01687b77ead5988718ef5654fb470c353326e50e2a592eb010ee6e96895e6f2adb53f0ec151fa658f8f145f91b6175d1c9eafc5097a0234f38876fea0faee221ce66be70848f570d4056407b23f49ba2adadba82e377ad5f3f46ac601104aee1e16c4daa4e0de644f166cb45d082f8e73a8614555b06b8a93feefb3011aa164a34d5fc756d2dda381f721b435f3d9930bc6f7aebe6da9bc8e5071958058d1e55d81d7f3fda5a203666312905de4268faa7663e01a3effdc5e316a7e6b4e36de49af87821a5a17496b0a421528fa59be4595a074b92962b3435a2eec55ba1099f8122488acadcec4c395ad626613c89686d988b4fc827bee3131f591c4d8c159654c832eebb5f84d8b85d4fd63c98cb54abad658c7ff328f1fb64e307d8bcbd59567b923d9ab98e400e105deeac8e5515dba2eebe022e13672da9e70144b27d104171c203e0750c21fddccab7dcd9cacf37dd0d09d2305f0c5a2a0843aff1b9ae75797a4a5065d7c53bbbeaf0efe514697d2858d7dc1bb6734b0d886b97faed378afc3e50a1eb3f7c85a9927f7c48a79aa27392d3412221bb88db788aa35196ae8976808be65603d6f0ae490faece8070e2d9d55d7e1ebfbaff140c2022b640253471954c6d96d46f169d18cda8c53ff05dd202e89272354fa4c7e41db17769aac3e95b03c64c7feb823e2057d5ef422bd58135c13c5667c7ff0d77b8bdbf91e1055b5963ee5e65d25b46f112338dfce4d70b99650129b090377db4a580e6951a9e052efa07fad0421b08f38ec8f18017a4c0c793f1efd18b0853c0307f72d76aefe37d236254d4de809e7867039f9178d65a69a007e915b3d07fc99b6f14a5dc37b354e7df7ab767ebb07f038aac26fcc55a87a4a37f15f8b3aa52745f4f0fefbd7e147de77264af64910693cd1dccb722774cc5f0c52a6803f583a22e5e6a65f150f41752982f7201c9469c8f4f04344c4409640383b5431d9d1e6a045db071ed2084136b6463a111ca59ecb32bad7aab58c6f0531630145e01cd2a77bf0f64d64a5770066caa54b1b01b435b5aa8261a4ec531ee621554e2ab9635d4e4452a3954b1101b5c8ccdf9281345fb26ba4947336cfd53dc2448e8f33da605917287ed5f2d4f1675b0614468c0445b1ccafe74a540b180233f15e509ce4f2fc2811149fd4b8270de2c0ad5ee7a316d08eb44f36b33354b2147e7fdd9aac5f31925f641094924ff9cb1de01104606242a795189ad4fc4eaf87ca2dcceb857b037f57d785798126e31bf14090198ff02a464eb829c3c26ac0ae992595ba24b564a2e1e38f48b2d4b0cf71834cebd608bf92da242fe5ac647b1a4899c0a0ce68e38ed79bdc69e59d9db58f10f089dfe4f18b72daa3608502f11d7beae9a35f1e7a0533876e9a978db9292c5bde08139731f59a1e8692d9892382833203a4ace94e1f9319c9adaab87e23905f33bab4504656527f40eb23f2ecb078bd20558360c3b5beecaec7fca84384b3ae5f1c0d67b3591c069f047cfb14bc55539287681bbb4c79ed7cfb9170df01eb1541551a43e71fe66928fbe87e8d8962b184d9737f10ee9e0905ccf2193b0f3932eeefbde43e00e0cf1da7e4a4eb02ce94bc5c5d6ecc9450756a89747cfcb4a87bbc05d8149405f9a4e3ffb89f23fbcc777d9421861da1f44df0fcf9e8b70e96a20c1b2a5daf7c2f478a294830650b0c7880e5a1c7531c5655597e63a30ff29803a1b1d8782b525a2d4356b31c8efc40cab517cfd3d5f0874abbea3efd293c13c4fa53df30fb45785bfb3bfaa4df5fa96cb4192bf97dd855b02dc708030c1ba2a0c76c6ca0da9163575960ede3f4d3556a31195bf92b4d7525878121d93827c29563bf20b61b9b6074781dcd2e0c44c994ca32c38957aaa681ab1605e3c6b908715546bc1dc63ead1edad0197892354f16cea5b3698739c27cb539fd9e475a69f432b93926eab5831140d5a22fdb809dc865c94f17fc667eb6c2f1984c00f2161521c0a20f3b7c7c9bca76a277afee12f817a1f7d43ca51999799b27c682e3a82b5e21aaf114d1f12b012451acfc358d743db97a5bf00ee040db1c7941fc83eb1e7de048e46ee835f02956cc122ada1f64ef262cdcf8832ae0a7c47c9638803dd1e34408f91a24a9b10d7d54ffabc361a87f1f0944d3dc2907a3ad0faa7351e3f6578a22ea8b58fd8495d92c831d54b4634095d54f2fb22c40c03efd8b9883e345f410fe4d859e2818850c8413f6b311ab38c3de9abc4e22ce0e10ab865739a0a89ddec9f57ff2c82c1385a0296549ec0b1502300b3d5a5877cb8588979b229582d183f5f9c0dab80367d92cea4fbf188a49b619fddba9a131d93c7ee5b38e2efde573300270186c1ebb3eedad085646a99d8adc5e5bb56af8965ce781789b03544d32e4dff3230f4195611ab450e4942c05d2a0bbe0b3dbf6f8f33d8cbb36687c63fa9eb85bd0defee8c0c16444cb17a77bdb4f1578bf5ea07a9ed3c9c6d255db69c73ac1e1f2270de060639f9104f7ba6505cb259b0e7199ad07650b0d42666ec4a97cb9c10224b430ebde75b57fca63dcf8517507e1ae5703f87d3b76b5585614190e00a28adf6f96745b8c88d94d995dc3e4d43d0de8e303c309ae4f0a780cff18f4d9e034aa1e0908b58ae601a554c2c8d847ced4a2f6f41b88ac4407e9b37781a20a9ca1b1b2d8b9697d6bf08dc69c2c7d214735ff408589b2651111557b496a6c35993c1d1a4fa76b8a2a7d23f92fa8fd88ad17991835c022b36711c79bf05aa8a39c09d344c8afd479b6c8b1d2f9009b6b18b69fc47b92ff610fb9d9c6e63ff88a7163c41bcc9a22180c58ffce45b3119a1fda87a0ef800dc2575ae039681dea8b91f45a29171c1682b7d9ca6d7d619c7766fb8ba1a90726e5833a3056db10f7e0f78c3a72beffb361419ab6a3273e056cc8a143ffd0a92ddaf8a19e484424dcc05e3dd2d8aecf0ba816961a487c41f60784cc6a8633130a930cc5ab31dd65bdfef8e6bef66158c2b571b1b3f72b095cc7b60a3b4dcb19b329dbcaf7fcdee4b364a0cb5938d0209fa501f96a2a494cd0d2bcc8e172f1d64402004e3682d79b7902bf6f4d844c0a9da91923bd8d3f27042884bc0a2c2bfa2dc2c3cb25c0d8f99d7c7b7544ad9dd5e987fd531cdc9e2065e5fdf4819fca5147709c4c4b8255effa5b46d1b9079da77c4e212744237d003cd43412959e584a80d6a73a55e44275b682b38cf942dedd2e16189e047dc4457b4540fbedf085fe9e8f1dba2e189f6140909b763c2002c3bc76ca176735297cccd793d2833265fb8b6e98aa161a9dc5f6613da69f2bc0920e71a5104919239339557fbcdd4c778199d27b6c718410b702d7f9acda4ae697b39c9804801037a98b590d6a806cfec664cff7d71f77a1a8c21ecadabe6c39aa8e68a9a62dd3f43059bb464e225c314d5c155b594f7f44584d735c9c3878e74c63ccdb4ee89445bb6fb70fa853514856b8edb49130bca53301e55c2eda1435e08514c3681fe789b0416b501d6b38c825812d8fe706945e412b0187afa75a5833ceb2612a12e8afd210429045113f90500c8e6076a28d8de935d610512de545c3d5aa53ca33858c3ffe63994ca42e0300919527e03af4d76de9184f1440b69f5a785558cf8d27193bcd59463a3ab8b30225cb30a3de4d7422063d3b58ee4fcc881498c797785cceaf5f163bc4468faccd5466cc864ab1360d1fcb4adae5f4688e0350ab46daefe6ac2f68d2854d83520d7c36d6c85b5c212e8982e547dc3e6bb128a56aae7b46b6a6148abf0dda8f166784870947ee72f8d0f1b7f81826d02c3df572ab75a2cbc03a5fd140c7236b8bf1df6f928780c5fa03ba689dce9fb4a90b0b2a9e67895bc602fbb8ef987ca62de80961debb65fecc3c14e137a9563b5868cb8227fa1250e02f13e8ca682298309c35cf0197ace98328d5d0b1deca5e492efa25b11d04e2b59212b9921b7e58df73869975798b0b7e2abb79d9defa4203ec888fe843bdd8153c53e70cd0b30b08e7ca14a1a351e3171396132b0041d85f2f5147f274c65c4db1f63a50d1f7479a4c5ebbd31c7bbad1843112a23507256ddae46d04d0030ff7b2535fc637ca6bf3071d210bd95e7a50273dcadf0fa650470e84474e3efe84d8ed051d556979423af720c04f81c9180cad0751305f389a2125d82a985360110632257074d5659e52c50f71df1dfab283c211587d1a120a033f8e77741298b76f855cc8d21e3b9d7a0ddb0202bddf2a038820c692ad05b650bc51b2070c8e592e25f75b3059068889b57e26dc767956a82ea26f8402e109e49369111ee92cf2a5f3e0e579052f13b4011baeb7e1daa916b7776fe86c2fb33964884a02956115bcc0960c974416c367851a1776efd71b19413eda97b32b0c3ed7992b3fb38c01b5285526593d40d2296cbeb1be950254458387078c7db63c0b70f7b28606a108facfe7cb5f46630a26fe700b4d3ec5db7ce1caa27407ee6ac66c5c76f0980177b51e81840519c759526cd9b4ea2d8b72a6df2b417544b946cb4e8fe757c7dd97c86cc3431677efe568758ca5b0e204971e25fd6f4b5acace2c5615bbb7b90ce05fb22be4decb9d641780766540cf6eb9e5f808420faf5da64fa3b246b07d0495d11813e0d36d3c1b1ed5445bfaf57e862a1fddf073572a32c57f282a9c7e42399007ffe237a86e6cfbc303fb989eaf26f65f5c7eb318b9d81ebf2cb916403da0ac1170670765135d9b43c5660567932d52d1a1cdb6ed806f2b33074112883fb84a2c290843b94b5ba874a79bc3eb9d10298bf80705239b8900239270cfc277b8e6583d19220ad696b092096d2b12122032b548c0a95a8967f7ae8e584f0a16db18cfc8d6732712f6519180fd1a427b198b4b32ac8546f22789a4b3cb29b189d9239d1a7b126c8c539329096204d382ae1bfa7f65781e9c5cbf4ce39076b4f1"}, &(0x7f0000001100)=0x1008) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001140)={@in6={{0x1c, 0x1, 0xab, @mcast1, 0x7}}, r3, 0x80000000, 0x0, 0x1}, &(0x7f0000001200)=0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000013c0)=[&(0x7f0000001280)='{\x00', &(0x7f00000012c0)=':^+\x00', &(0x7f0000001300)='-.\x00', &(0x7f0000001340)='./\'}-%\x00', &(0x7f0000001380)=':$(,\x00'], &(0x7f00000015c0)=[&(0x7f0000001400)=')&%:$+}.({/\x00', &(0x7f0000001440)='\x9e\x00', &(0x7f0000001480)='\x00', &(0x7f00000014c0)='\x00', &(0x7f0000001500)='\x00', &(0x7f0000001540)='-\xab*\x00', &(0x7f0000001580)='@\x00']) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) 00:00:07 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) mlockall(0x1) mlockall(0x3) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb0000001aeb000500907800000000450000000000000500000000000000aa0100fac470efe7cfd3567990bff4f30e1e643316d4a26088248ac60c550fb7d5e88a8f4a189fe0c5cf8b99af5a54c19ee17397b979a0829578cd852f4824f354d88d88e0705c465fec19d6fadcc5758681ab4eb66dbd39e977ae854e1a4026b72534d8e5eb2799c4c7b1d05f5929cdf906a27cc60e32c7c36f3935432071e988a73be617a83da6ea8920de8dd21dab2edaaa35b01935ae35a6c917e3671205187a637c08d598404d40f82eb863e7ef8f5b8e4c522c59fc"]) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0x9552f6d323a6d372) getresuid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)) r1 = accept$inet(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgrp(0x0) getpgid(0x0) open(&(0x7f00000035c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x5b, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031f) open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) 00:00:07 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x2221782a8253eb6a}], 0x1, 0x7fffffffffffffff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x1, 0x6f5b}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0xffffffff}, 0x8) chdir(&(0x7f0000000200)='./file0\x00') 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @remote={0xac, 0x14, 0x0}, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) 00:00:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00000000000090f8ac1400aae0000001110090780000000006360d97d2f18e5e11a271b952fbaea05b8e9f8a7a28ead470cbd9e11c8e21927da8d7"]) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x6, @mcast1, 0xff}}, 0x0, 0x7f, 0x0, 0x1, 0x2, 0xffffffff80000000, 0x80000001}, &(0x7f0000000340)=0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)={r2, 0x2c6, 0x3, [0x0, 0x1, 0x8]}, &(0x7f00000003c0)=0xe) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet(r3, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x3, 0x34) ioctl$DIOCCLRIFFLAG(r4, 0xc028445a, &(0x7f00000001c0)={0x10, &(0x7f00000000c0)="316d889b2ca246ea6ddf798739f37f7f5874fc1b29317db603b5bc87ceac86770c5c310e5976315fa6378eef1caeb1e22cd4726dfb47fe8e6a1a7960eae382c92ce4571c9ab7b5b01bd3e90ae036521378db123944a87f747a0383cacaef9038c1384c506f3a161e5f3d0be558cbc832b077bfc97d5b8838ab39041f7cc1046e51b8b965fa877c5582bb17d7d7c44bbd1fe65481f51159a75729b449d08720b181518703311f1c90ad71518206dfb109186723ac8d78d38af787a2428766f13452ab9e0d8f2412dc69672154cb553c4c53ce0a7277723048986d", 0x6, 0xfff, 0x8}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004ef) 00:00:07 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f0000000140)=0x8, 0x4) listen(r1, 0x6) 00:00:07 executing program 3: munmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000bdb000/0x3000)=nil, 0x3000) munmap(&(0x7f0000aec000/0x4000)=nil, 0x4000) msync(&(0x7f0000d59000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000f64000/0x3000)=nil, 0x3000, 0x3) madvise(&(0x7f0000b2c000/0x3000)=nil, 0x3000, 0x1) munmap(&(0x7f0000fea000/0x14000)=nil, 0x14000) madvise(&(0x7f0000f16000/0x4000)=nil, 0x4000, 0x3) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) syz_emit_ethernet(0x3d, &(0x7f0000000000)={@local, @empty, [], {@generic={0x0, "7cb425f8faee708e0783f194e8bfd494a59fa3f42f6f7c62f1a525cd5e4172751ecf88c65c78751c25a2c4b66e69af"}}}) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfe53, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000040)="b8eafc7e4d79bdf3", 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048d) 00:00:07 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{}, {0x40}}) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x3f, @rand_addr="211571052639e79a8fae67cbd2dd5f39", 0xfffffffffffffffb}}, 0x0, 0xa3, 0xcc, 0x10001, 0x1200000000000000, 0x3}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x6, 0x10, 0x100000000, 0x2, r1}, 0x10) r2 = socket$inet(0x2, 0x5, 0xef) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1, 0x7fffffff}, &(0x7f0000000040)=0xc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r4, 0xffff, 0x80, 0x0, &(0x7f0000000040)) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e00399) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r3, 0xd, 0x5}, &(0x7f0000000100)=0x8) 00:00:07 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82020019"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x6}, 0x24) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) nanosleep(&(0x7f0000000080)={0x0, 0x3ff}, 0x0) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1003, &(0x7f0000000040)={0x94, 0x5}, 0x10) r1 = socket$inet6(0x1c, 0x30000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000080)={0x8, {{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x80000001}}}, 0x88) 00:00:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10) ppoll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x8183854fa695408d}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x7, "b87e28a1b9deb4"}, &(0x7f0000000140)=0xf) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000200)=0x8) 00:00:07 executing program 2: setgid(0xffffffffffffffff) r0 = getgid() setresgid(r0, 0x0, 0x0) setregid(0x0, r0) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0xfffffffffffffe9e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000040)="21089eacf3377ac8f1dd009ea1103d513e2a6305997d7be06ea69a95413e88f43319b14771d8fa113cae292625953bdf4a59bb9a7069c80721c5452a55965496943f13fe7cbe1bb25fde7c6627dab767d9e608086aff823100299aee47ead48f1ece8deef04fbf01954023dd5b6cf960c54efe96923f5ca742b8663c5c84fc") 00:00:07 executing program 2: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x51, 0x0, 0xffffffffffffffe9) r0 = socket(0x1c, 0x1, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x8c, "c831e9efa0874003a1bd1e948f4879e7c7e58f00a79b7129755d086c9d336653cfc2934bf97ae929f97619fc5ae068373975821968d6cb34900b33e884511ae9225c92ba9682188ca7532c630a823be41827e1b2ff674440165f168a07515b053212cfe9a8e29ed49d405f5a22bfbc3d91688924a939c392a9807b2461475531bf45ef481054dee527f91d03"}, &(0x7f00000001c0)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x0, r1}, &(0x7f0000000240)=0xc) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x4, 0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) 00:00:07 executing program 1: madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1) mmap(&(0x7f0000fde000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x1010, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) semget(0x3, 0x4, 0x20) 00:00:07 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) r2 = socket(0x1c, 0x0, 0x10005) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f00000004c0)=""/243, 0xf3}, {&(0x7f00000005c0)=""/181, 0xb5}], 0x3, 0x0) connect$unix(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="5f84403e48550e"], 0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) r3 = getpid() fcntl$setown(0xffffffffffffffff, 0x6, r3) fcntl$lock(r0, 0xb, &(0x7f00000008c0)={0x0, 0x4, 0x20, 0x10000, r3}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x10) setsockopt$inet_udplite(r5, 0x88, 0x2, &(0x7f0000000940)=0x3, 0x4) r6 = fcntl$dupfd(r4, 0x15, 0xffffffffffffffff) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000340)=0x5b3c, 0x4) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r8, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000680)={0x0, 0xb5, "9c231c1aff782cf179e617a61a86fe009017fcb1af0388fa9a6acabda266591829f7b943074919f7e9cd1edae35b17e21de82226d0ebe0aa7a2a73fb34d60268ed5d51930e0851249b42b9478408ea8d0ac72efa6eb3a1d697efcbfba6dacbac0fa9c7e500b4cf2a0de7b6bad2599420cbd79b552527027b645ac36e2adce7837b8e659643ce31ebf27bc09f8bee2b3ee1573e0d076e87237834403abb6a429ec9bbfe837a3eba359cd6b413d4dca54147d010b2e1"}, &(0x7f0000000100)=0xbd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000980)=ANY=[@ANYBLOB="02004e217f00000100"/136, @ANYRES32=0x0, @ANYBLOB="0d7b4b00000005000400eeffffffffffffffeb66668b70"], &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000800)={r9, 0x3, 0xff, 0x80, 0xaeb, 0x9, 0x3, 0x0, {@in6={{0x1c, 0x2, 0x81, @mcast2, 0x6}}, r10, 0x8000, 0x4, 0xfffffffffffffff7, 0x8001, 0x5a}}, &(0x7f0000000300)=0xb0) sendmsg(r8, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:00:07 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000540)=""/6, &(0x7f00000005c0)=0x6) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/175, 0xaf}, {&(0x7f0000000240)=""/131, 0x83}, {&(0x7f0000000300)=""/248, 0xf8}, {&(0x7f0000000400)=""/83, 0x53}, {&(0x7f0000000480)=""/3, 0x3}], 0x7, &(0x7f0000000540)}, 0x80) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) getgroups(0x3, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000600)='./file0\x00', r2, r3) sendfile(r1, r0, &(0x7f0000000740), 0x9) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x10}, {r0, 0x10}, {r0, 0x9c}, {r0, 0xa4}, {r0, 0x40}, {r0, 0x10}, {r0, 0x2070}, {r0, 0x40}], 0x9, 0x1) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) ftruncate(r1, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getpeername$unix(r2, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) accept4$unix(r2, &(0x7f0000000100)=@file={0x0, ""/31}, &(0x7f0000000140)=0x21, 0x10000000) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) syz_emit_ethernet(0x15e, &(0x7f0000000140)={@random="f8c48cf524e5", @random="4ff041bcbf6c", [{[{0x88a8, 0x3, 0xfffffffffffff4a4, 0x2}], {0x8100, 0x3f, 0x87, 0x3}}], {@ipv6={0x86dd, {0x4, 0x6, "9f51ab", 0x120, 0x5f, 0x3f, @mcast2, @mcast1, {[@routing={0x0, 0x8, 0x0, 0x7, 0x0, [@rand_addr="0a822bea538ea4a76e4ef3e5b75aed02", @mcast2, @remote={0xfe, 0x80, [], 0x0}, @mcast1]}], @udp={{0x1, 0x1, 0x8}, {"263b8607884231735f0f80316d9a88b563a3e05a5f30c3069aeb55fdec8d04dd7dfe30b40a5408f600d18940c162b526ad3e1fd7feb1f052fac340ff19420fba8b341afd09224625933b31a16f189ed317bca0baf946eba229950425fd36c439f755593e369b9ec529255e39b9af86974eec1da8ac8d54fff10cd2a40b9684085f27408209097406bd1aaf210674e7d22ee0bddd7178a930ac99bb5db70b1f0bbe08a2d638943b579d12fd1857f981ce48b8464fa8e9bfa6a88844dcff011b2114321ddbf950648e152d0770aa11094c"}}}}}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x9a, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00520) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x78, "54609e3c6d73f9296b583cb2fcfc3fd69e10a33852aaf1bc321ed6c94f81fdb66df4c5735a4f92da1ec579eef4947fc35053feecf1159923c55c738fdc0fcd5f66abea21650faf332db81aee3ad8c31c516659755f2e97550b071d8947861805142acc7173e6af65247ea323a8c4f7588cc1c9c99722c0d7"}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)={r3, 0x80000001, 0x100, 0x0, 0x9, 0x68ce, 0x4, 0x8, {@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xfad}}, r4, 0x5, 0x1000, 0x2, 0x20, 0x8}}, &(0x7f0000000340)=0xb0) 00:00:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) lseek(r1, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0075f) bind$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, 0xfffffe18) close(r0) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockname$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x9, 0x200) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0x200, 0x3) syz_emit_ethernet(0xfffffffffffffe00, &(0x7f0000000100)=ANY=[@ANYBLOB="8720274112c0ff7fff20053cd7db98b25acb6d378468ffffffd19a09138100490008004e010088006503ff8b2390787f00007782eb9a01ac1400aa832304ac1400bbe000000000e00000027f0000017f000001004e224e20", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="41000100907800032203e9030304220f61f71c62b993ab095dc2d3f9ab0ee06746aa4bf0010506000000032204f50a0d06807413d700"]) socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r0, r0) exit(0x5) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000240)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffe8c, 0x0, 0x0, 0x800e00435) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/201, 0xc9}], 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x50) recvfrom$inet(r1, &(0x7f0000000240)=""/227, 0xe3, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00827) freebsd11_getdents(r1, &(0x7f00000000c0)=""/192, 0xc0) 00:00:08 executing program 1: r0 = socket(0x1b, 0x3, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x2, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) 00:00:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000000080)=""/222, 0xfffffffffffffe53}, {&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/96, 0x60}], 0x4) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000300)=0x4, 0x4) listen(r1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000080)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [{[{0x88a8, 0x80000000, 0x7, 0x4}], {0x8100, 0x0, 0x7}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00898) 00:00:08 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) lseek(r0, 0x37, 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(r0, 0xc) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"/275]) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x3, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0096e) 00:00:08 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) r1 = getpid() fcntl$lock(r0, 0xc, &(0x7f0000000040)={0x0, 0x3, 0xfff, 0x5, r1}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept(r2, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x8080000000}}, 0x0, 0x5, 0x1ff, 0x1, 0x9, 0x6}, &(0x7f0000000280)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000240)={r4, 0x9, 0x10, "e0b6e393a84cb904a23fe74c4b970e8d"}, 0x18) open(&(0x7f0000000000)='./file0\x00', 0x8001, 0x0) ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) 00:00:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/122, 0x7a, 0x40001, &(0x7f0000000080)={0x2, 0x3, @multicast2}, 0x10) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0xe0c, 0xffffffffffffffff}, {0xbf5c, 0x81}}) recvfrom$inet(r0, 0x0, 0xffffffffffffffde, 0x40043, 0x0, 0xffffffffffffff66) fstat(r0, &(0x7f0000000140)) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffdfffff08004500001c0000000000009078ac1400aa28bfb9131100907800000000"]) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="a485f036805c6852436bc2d0fc55eb2c"}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x4, 0x2800, 0xffffffffffff8001, 0x90000, 0x100000000, 0x100000000, 0x3, r2}, &(0x7f0000000140)=0x20) r3 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) recvfrom$inet(r0, 0x0, 0xffffffffffffffd0, 0xffffffffffffffff, 0x0, 0x0) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup2(r0, r0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x82, 0x0, 0x0) fsync(r0) 00:00:08 executing program 2: r0 = socket(0x24000000000001, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3, 0x20}, &(0x7f0000000040)=0xc) r2 = dup(r0) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000100)="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") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x5, 0x7}, &(0x7f00000000c0)=0xc) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 00:00:08 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000200)={@local, @broadcast, [], {@arp={0x806, @generic={0x18, 0x0, 0x6, 0x0, 0x0, @broadcast, "", @local, "e65010ee0c46bdc22c6c47b4b4687211"}}}}) clock_nanosleep(0xe, 0x1, &(0x7f00000000c0)={0x1, 0x4}, &(0x7f0000000100)) syz_emit_ethernet(0xa7, &(0x7f0000000000)={@remote, @local, [], {@generic={0x6558, "30b9cc265952308f16b15fa7ff0e9c1fd3a4a4f2a4817f09cc60c81ccec54d53012f5a8c4e56dd4b520e70737be06f4a05b69e467c0e231d4d47a50665207692809a23578fa4e1e7de963302c925a9aca233eacb8984eaa9e72ef543084a3accb94ec7cff1e6072f4094e5b9eac188328130afd5412816915808805de086d45dd5027c0b5227b831803e772dbbd35e3d0f1cfb76a99eb2a6a7"}}}) 00:00:08 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x2, 0x11, r0, 0x0) r1 = shmget(0x1, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000c00000/0x400000)=nil, 0x3000) 00:00:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x25, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000000)=0x100) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x10, 0x10) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:08 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="00ed0000000000", 0xffffffffffffffc3) 00:00:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00000000000090787800000000497e2a4ea95fc1fcd7aff97c6263affdb9572c7cb1fc9b9e7ee0450b66254b56d6098d4577515eb647456c117401f80372d332d7d51fb0fed7895698a5f656c3efb0b54149593a8de0923bf6c747716b6bf0fbedc261e07c448786392f148918f735a581425e"]) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setrlimit(0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00730) 00:00:08 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x0, 0x12, "83ceb157359e69bc61222e62ffd243a29d2f"}, 0x1a) syz_emit_ethernet(0x7fe, &(0x7f00000001c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe07000080ffffff000000000000f000ff0200006600000000000000000000013c0390780000000020f0a0af00000000fe8000000000000000000000000000aa00000103000000000000ffffffffffff66b1f558aba99507739366ec3e94af2d91113f6748f6e86814b24492774111cd887341aaec045c69f176307a4509adf1ff997855e862f1691f000000000000002d1459c1d3fe5a0f5ee4882470d6f2ada7c04782fff1d81b9350d4170172d7654e33534113a7c6852b725f2d1a37a2c8a3a27782de000000"]) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x8, @mcast2, 0x2e}}, r1}, 0x84) 00:00:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb0000000005009078000006004500"/62]) r1 = dup2(r0, r0) getuid() recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0049f) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x10, &(0x7f0000000000)={@local, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @remote, @remote={0xac, 0x14, 0x0}, @broadcast}}}}) syz_emit_ethernet(0xfe83, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00407) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="9d53a6d60bb4823783d360d2031678d7d803aeae61ade63c", 0x18, 0x20000, &(0x7f0000000080)={0x2, 0x1, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00755) 00:00:08 executing program 0: munlock(&(0x7f0000e85000/0x3000)=nil, 0x3000) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0xffffffffffffffff) r1 = dup(r0) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000000)="94910d8d4a142ed56ca69dd5db1096e2202fd7245f7d61f8e978be9172cf039453b77bd19f4775f0cd7f12b9cf7f1b4739831c0bdbaa32532a9bc595d4b1095eb226ab81ac8f20596915aac63a8dcf7b9623f1112b672f1a4de0b0a1cd72ea237d1aa6e5cf85507052e4b43628336057d1174251454acb89eaf2181e6cff59abbb6c452ec41cf3e9bd2f273e7291d14c60814b7e4d1a0dc9e1f8ea0a71e982a6e30e3b3ffd56c009abe2f9c9454fd1279c8ab72c6e4d813e1e43a87ba20dbf01909ca24325ba79") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038d) 00:00:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) dup2(r0, r0) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) 00:00:08 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x1000300010005}) flock(r3, 0x3) flock(r0, 0x1) flock(r0, 0x8) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="9d53a6d60bb4823783d360d2031678d7d803aeae61ade63c", 0x18, 0x20000, &(0x7f0000000080)={0x2, 0x1, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00755) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getitimer(0x1, &(0x7f0000000040)) r1 = accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) 00:00:08 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) open$dir(&(0x7f0000000080)='./file2\x00', 0x8402, 0x2) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:00:08 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000002300)=@un=@file={0x0, ""/4096}, &(0x7f0000000400)=0xfffffffffffffd47) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x2200, 0x2, 0x3563ba47, r1}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000580), &(0x7f00000005c0)=0xffffffffffffff80) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r4 = getegid() getgroups(0x1, &(0x7f0000000480)=[0x0]) setregid(r4, r5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000440)={0x9}, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000004c0)={0x3, 0x4810, 0x0, 0x100, r1}, 0x10) ioctl$DIOCGETALTQV1(0xffffffffffffffff, 0xc1304430, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00902) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="a900080000100e521f55eba57bdace5a82d53878b31844a90a19ce2e8a3717949a59a6b39a808a2abf2b312d49d369"], 0xc}, 0x0) 00:00:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000040)="db3ffc808af402dc18c808609df4e1612b3bd4f61264bf117ec94858a7a109286c14213937f8da7c8da4e525dfe5f76f94b4483b7bd41b38bdc7c32d7fd9c38ab99db6d4900d3dc7b89cd6b3d670c8e3f91a5fab48b5ebb56e8e3209e1bac6009af021686893833d12fb6f6c9e472956bd53100c3ed4a000778096af6ead6e1a89760e44efbdc8338e6dd26429443749175bbeda96a41f30e33eddcfa0b5") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038e) 00:00:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@loopback, @remote, @local}, 0xc) socketpair(0x10, 0x20000000, 0x10000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x101, 0x2}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x1390, 0x9, 0x6, 0x5}, 0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032d) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x0, 0x80000000}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00449) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x10001, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450020300000000000019078ac2300bb0000000005009078000000004500000000bc6cd96429a9233a378b2486d2000000ac2300aa01000000"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x282, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x7fffffff, @ipv4={[], [], @rand_addr=0x8000}, 0x80000000}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="12d818b2a339cad05f3fa9cd5ec0b1687d87877e1af02fd5a5a2e19760e0c74ae2bb8540ca65539619e6f81dc143efaa2482452157eb1949644baa4e7c573ad30dbf2973249c80daa85dde5c0c92613aafac0e3d98cc1a01bf6613fddc78ae8661bdb5e6e3a3ee792222295b7140c4b6a53d1b466b7f6795df6eb3eafd9cf9d145336689785e6f4a95f68ce3c159643e9c17c1c78c484f", 0x97}], 0x1, &(0x7f0000000200)=[@init={0x14, 0x84, 0x1, {0x92, 0x2a6, 0x1, 0x100}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0xc}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7}}], 0x58, 0x1}, 0x20004) semget$private(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x3bb, 0xf7ffffffffffffff, 0x0, 0x0) 00:00:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x0, 0xfffffffffffff2b4, @ipv4={[], [], @loopback}, 0x7fff}, 0x1c) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket(0x1, 0x0, 0xfb81) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2}}, 0x0, 0xffffffff, 0x3, 0x7, 0x0, 0xab8}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0xb815, 0x81, 0x400, 0x80000001, 0x2, 0x100, 0x4, 0xc82, r3}, 0x20) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x42, 0x0) 00:00:09 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000000a) dup2(r0, r1) dup2(r0, r1) execve(0x0, 0x0, 0x0) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff06000000f8df0800450000380000000000009078ac7000bb004000000000000000000000ac14b3a1936676ca0000"]) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_buf(r1, 0x0, 0x5d, 0x0, &(0x7f0000000040)=0x2f) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00805) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000000)="28b229") 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f5) fcntl$getown(r0, 0x5) 00:00:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x5, @rand_addr="6b900248fc2161291557684463be5d99", 0x98}}, 0x0}, &(0x7f0000000380)=0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x100}, &(0x7f0000000400)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="cd2565d745bec12559f9b55c329aae67e03f5f6476ea2a5d7832ae7bb41034989021cf84602be73924101bfede7fd10b13196130e166fd890577aacd2d9f650d3c30d85bf32b8f6880f613ffe54f1313b8d98297e4af1be09430af4cb4adf0ab3870768759b64a2250cd110a6749c4f48f2201d626b268cec8b8726c15612a1979a5fc048aabde25bae0d251c0a012db7d83c926915c0a946a8715dc6144257831d612327b426e01ff46b7423764e867b4185d0e7ea590c84f9a1c12eb97b50b2445ffe48f769f6acdfff3f4b34a196500abe47f2ea72da3fde2eb4fbac809d36d5e8d0b919039bf5d5cdaee9bd060af3f9eab2c", 0xf4}, {&(0x7f0000000200)="95aa70388cdbaecf130197788023214a68392e69416f34a0aa15268e7a820bf84ef5d590d84d44c51597fa8c3f1417b79c489bb0c92299dfb9e90173b33996541b9a7be1324130c51cd69c045348ffd3fce3b03217135b63810126ed078231", 0x5f}, {&(0x7f0000000180)="cd57954b639c2d2081bb7a82ef2005633b13be87f4aa466b411c598123fb9af478699cc194b81176ce41447ea255758dca480e0f5986e49389", 0x39}], 0x3, &(0x7f0000000440)=[@init={0x14, 0x84, 0x1, {0x20, 0x9, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x10000}}, @sndrcv={0x2c, 0x84, 0x2, {0x10000, 0x3, 0x2800, 0xfffffffffffffffa, 0x0, 0x0, 0x44d962aa, 0x7fffffff, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x1, 0x4300, 0x8, 0x12d, 0x3ca6, 0x2, 0x101, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x2, 0x4, 0xc0, 0x7f}}, @init={0x14, 0x84, 0x1, {0x7fffffff, 0x2, 0x7fffffff, 0xfff}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0xe4, 0x1}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)="e7", 0x1) close(r0) 00:00:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) preadv(r0, &(0x7f00000035c0)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000040)=""/184, 0xb8}, {&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/157, 0x9d}, {&(0x7f00000034c0)=""/196, 0xc4}], 0x9, 0x0) sync() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffebffffff0600000000e00800450000300000000000019078ac7000bb000000000500907800000600450000000000000000001200ac1400aa00000000"]) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180, 0x0) dup(r0) socket$inet6(0x1c, 0x10000000, 0x80000001) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udplite(r1, 0x88, 0x20100000400000a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b1) 00:00:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xa8, "9e9dbaca959de45f836cfa66c157225e84fdbc56484c81d243f5fb3e5b1162763a85e88707773e98de6cbb8b87a47aaaa7d5bee979467202cc595a9352526585252918ee45fa867decadfe12acf0133fc9df4e6142998573c5b706e3d5f786cfd9d8d31d8683edb75a82badd76e1c9362db44c381653e98eea8fbb62ca14a4aa1bc198b3865e640635f04a7e95982a6be74e926e74f6c4e8f6856d1acaf07a2af678cb172594f1d8"}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x3, 0x47, "edbfc2bea7f002607360f8c3037a9f2850cb3ee7ce92c0d9785906ed9a3c0a940fab0d4c6b5db2ed8a6a783337e2680f7321d6dd4b432fb614ba612285e3f688a4993a66e497da"}, 0x4f) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept4(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000002c0)=0xd0, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaa0100000000aa5f5f4b1efcfdff6464e4ed4b238bb40d9c7ea22bdff8c805f34152a6d6f24fbb08004500001c0000ff0000009078ac1400aa"]) truncate(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000300)={@multicast1, @multicast1, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@multicast2, @local={0xac, 0x14, 0x0}, r4}, 0xc) writev(r2, &(0x7f0000000080)=[{0x0, 0xffffffffffffffd8}], 0x3d6) recvfrom$inet(r2, 0x0, 0x33e, 0x0, 0x0, 0x800e007a9) 00:00:09 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000000a) dup2(r0, r1) dup2(r0, r1) execve(0x0, 0x0, 0x0) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0600000000e0080045000030000000b95318ab91625e76bb000000000500907800000600450000000000000000000000ac1400aa00000000f4c95e69353676848a71322e156d3f1341403eba958f36c2cb9df8117ff782c489ad14739b8c3c196272623776a6f3fb6a31288ad374dab6d353540e758b38c97685e010d42bdd00c0809452eec4b112b672422c18bec178fad6a12856648468c3ce4fd06d2be8fc5bbd2da69b393f38bb10278b4206e1c2d757245ea307730bfc205a957b96535a736b23cf0f3773874186ac"]) msgget$private(0x0, 0x400) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f7) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), 0xfffffd12) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000180)={0x1000, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000040)=""/196, &(0x7f0000000140)=0xc4) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb02000000050090f800000600450000000000000000000000ac1400aa00000000"]) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00517) 00:00:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="1000e6ff83a90000000000000000"], 0x10}, 0x0) 00:00:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="1000e6ff83a90000000000000000"], 0x10}, 0x0) 00:00:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004f5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000080)='M', 0x1) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r2) recvfrom$inet(r0, 0x0, 0xfffffffffffffc7d, 0x0, 0x0, 0xc0e57439) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000080)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaa2aaaaaaaaffffff0800000900450000ae0000000000009078ac1400aae00000011100907800000000"]) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f1) 00:00:09 executing program 3: r0 = socket(0x1c, 0x10000001, 0xba8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1f, 0x7, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x7, 0x1, 0xe99, 0x19, 0x1000, 0x1f, 0x1, 0x17, 0x0, 0x7e8, 0x62}, 0xb) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x9, 0x0, 0x7f, 0x40}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xf, 0x100000000}, 0x8) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCCHANGEALTQV1(r4, 0xc1304431, &(0x7f0000000040)="9421c7") syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000340)={r3, 0x80000001, 0x1, 0x0, 0x1ff}, &(0x7f0000000380)=0x18) ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000200)={r3, 0x80000000, 0x4, [0x2, 0xc3, 0x3ff, 0xfff]}, &(0x7f0000000240)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bf8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x25b66c4a, r5}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000300)={r5, 0x5}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0)={r3, 0x0, 0xd7, "b58232ea9d88abce7271091393c513b8cc2f454e3d09a45996bcf296eb2985b000b46bb3a0b9db9b6f11fed10cf0f7bc9fbbe82912e5570acd92eb66f4000761f7a60f39951e80fdcdb45017b27096c5a1d540e4ac8eba6fffdeeebfaf460662483295c619b13180d80e0b71b3b58e5f550759134dbda921106026151c7980800e9facfdddb66a90f2d58c7dffe97f731926bafd822c2e731b8356c7bf179adf3123a645e30a2615b59107df3cf15c357c4db902031ae7a0514d04647211c46a5b30a77130995838ded1f44ccf2d1d0f0e0ddcc5b8510c"}, 0xdf) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000004c0)=0x3, 0x4) clock_settime(0xe, &(0x7f0000000100)={0x4, 0x8}) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000080)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaa2aaaaaaaaffffff0800000900450000ae0000000000009078ac1400aae00000011100907800000000"]) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f1) 00:00:10 executing program 1: syz_emit_ethernet(0xa7, &(0x7f0000000600)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x71, 0x40000000003a, 0x0, @local, @mcast2, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "243afbb9ece211c8ca3903b917533fae1864b77566693a0b4ad89221370800a09b3aaabf0e2c3a8106785850cd679f393bf9edf5025f0575f1031fae43d44d6ccb4c2f634be4d16f27f9e3382f88cdd8bbeb9865090ee684259deeda051413bc1b69091edc8368ac3b"}}}}}}) syz_emit_ethernet(0x3b, &(0x7f0000000000)={@remote, @local, [], {@arp={0x806, @generic={0x6, 0x8068, 0x6, 0x9, 0x2, @local, "9feeb655a375ba93ff", @empty, "95d26ce55ec725d16212438a4d56fbf2"}}}}) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007c8) 00:00:10 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004f5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000080)='M', 0x1) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040), 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f1) geteuid() 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7004bb000000000500907800000600450000000000000000000000ac1400aa00000000"]) msgget(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00402) 00:00:10 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x5d680fe84d75baf1, 0x20) r1 = fcntl$dupfd(r0, 0x11, r0) open(&(0x7f0000000180)='./file0\x00', 0x108, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x9, 0x18b}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x1d396925, 0x2900, 0x4, 0x9, 0x59, 0x7, 0xde52, r2}, 0x20) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000000)=[{r0, 0x2107}], 0x1, 0x0) 00:00:10 executing program 2: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setgid(r0) r1 = getgid() setresgid(r1, 0x0, 0x0) setregid(0x0, r0) setresgid(r0, r1, r0) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffff20, 0x40, 0x0, 0xfffffffffffffeb3) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) clock_nanosleep(0xe, 0x1, &(0x7f0000000080)={0x9, 0x5}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000040)={0x661, 0x3}, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xffffffffffffff14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ad) 00:00:10 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffe, 0x6, 0x0, 0x5, 0x7, 0xfff, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0x81, 0xfff, 0x8, 0x3, 0x9}}, &(0x7f0000000240)=0xb8) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x3cf, 0x8}, {0x7, 0x10001}}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x2}}, r1, 0x53, 0x9, 0x80, 0x7f, 0x101, 0x3}, 0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x1, 0x1}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r2, 0x2, 0x1, [0x9f]}, 0xa) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022eff66696c653000"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:10 executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x3f) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:10 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000)=0x200, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x80000000, 0xfd54}, 0x8) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000080)=@in, 0x10, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/11, 0xb}, {&(0x7f0000001100)=""/186, 0xba}, {&(0x7f00000011c0)=""/122, 0x7a}, {&(0x7f0000001240)=""/237, 0xed}, {&(0x7f0000001340)=""/74, 0x4a}, {&(0x7f00000013c0)=""/228, 0xe4}], 0x7, &(0x7f0000001540)=""/22, 0x16}, 0x40000) freebsd10_pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000001600)={0x0, 0x80000000}, &(0x7f0000001640)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001680)={@in6={{0x1c, 0x3, 0x2b3, @ipv4={[], [], @multicast1}, 0x4}}, r3, 0xfff, 0xbbb, 0x2, 0x4, 0x5c90, 0x3}, 0x98) getsockopt$sock_int(r2, 0xffff, 0x40, &(0x7f0000001740), &(0x7f0000001780)=0x4) getsockname(r2, &(0x7f00000017c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001800)=0x10) r4 = semget(0x3, 0x2, 0x2) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000001840)=""/129) recvmsg(r1, &(0x7f0000002d80)={&(0x7f0000001900)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000001980)=""/116, 0x74}, {&(0x7f0000001a00)=""/248, 0xf8}, {&(0x7f0000001b00)=""/179, 0xb3}, {&(0x7f0000001bc0)=""/37, 0x25}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x5, &(0x7f0000002c80)=""/236, 0xec}, 0x83) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000002dc0)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000002e00)={r3, 0x2}, 0x8) r5 = accept$unix(r1, &(0x7f0000002e40)=@file={0x0, ""/75}, &(0x7f0000002ec0)=0x4d) getsockopt$inet_tcp_buf(r1, 0x6, 0x64, &(0x7f0000002f00)=""/144, &(0x7f0000002fc0)=0x90) faccessat(r2, &(0x7f0000003000)='./file0\x00', 0x0, 0x1a00) symlinkat(&(0x7f0000003040)='./file0\x00', r2, &(0x7f0000003080)='./file0\x00') getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000030c0), &(0x7f0000003100)=0x4) getpeername$unix(r2, &(0x7f0000003140)=@abs, &(0x7f0000003180)=0x8) listen(r2, 0xf22) getsockopt$inet6_udplite(r2, 0x88, 0x0, &(0x7f00000031c0), &(0x7f0000003200)=0x4) msgget$private(0x0, 0x0) __semctl$GETPID(r4, 0x3, 0x4, &(0x7f0000003240)=""/127) connect$inet(r1, &(0x7f00000032c0)={0x2, 0x3, @loopback}, 0x10) bind$unix(r2, &(0x7f0000003300)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000003340)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000003380)={0x2, 0x3ff, 0x6, 0xf5}, 0x8) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f00000033c0)="50d8e067f6addb10022411742bd47e0f17f161c585159f6a30c3e483adf0f26db18e9445019ddc0911419035bc4be89b33bc9071253fcf22f514a85e9afec1695eee774b17a517feaeca220b") bind$unix(r5, &(0x7f0000003440)=@file={0x0, './file0\x00'}, 0xa) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) preadv(r0, &(0x7f0000000040), 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xcd, "ab3132eb2435fa5a163d701fc4d2e12365543f9a9257d7cef97f5e94f3cd8a3e34ad109359a9ca4eba942356de6454066def93a56a988b768fa46d7d868de61f6afba16adcfedd13dea77e01d14211d82e55a7359bc821566d99044cebfb0d9c10f929983e2838fed1fe7bbc61257109db7913497abbcd2d86054a4473f1048e03239f117cb0ce89eeb372d37ad46a11e497d7ec100fe9286182aa2bb8bfcb1e8276bad7f7416fc51e5acd47e5ba0e87dd7b91a3210aaec33260bddc9578ac5af510c944ec8d8d95c324298c31"}, &(0x7f0000000180)=0xd5) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x3}, 0x8) sync() 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x2) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) r1 = dup2(r0, r0) fchmod(r1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) 00:00:10 executing program 0: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:10 executing program 3: getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, &(0x7f0000000080)) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x3, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getitimer(0x2, &(0x7f0000000000)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0031f) getitimer(0x1, &(0x7f0000000040)) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) recvfrom$inet(r0, &(0x7f0000000000)=""/19, 0x13, 0x40000, &(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x1020, 0xffffffffffffffe0, 0x7ff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r2, 0x100005176, 0x1, 0x7, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x18) preadv(r0, &(0x7f0000000180), 0x100000000, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x400c0, 0x0, 0xfffffffffffffcca) 00:00:10 executing program 3: r0 = socket(0x14, 0x10400100, 0xfffffffffffffffc) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="ff31aa6a2c242ebaf8a00abaae9f3f82aa7c4aeff4ecbb036dfd7e5b5b26e7a72de37ed43920a56f00eae2fa6e57571dd974f15408e49766c20fcdfc181c73cddeec6f525d5a16ca275a74ec64b9472f7c626994fbe0b5e8a14e39deda1ed4e02867983798b32293fc10b781cba1"], 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x4, 0x5200, 0xaa, 0x4000, r1}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast, [0x2]}}}, 0x94) 00:00:11 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000080)='./file0\x00', 0x8112, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) flock(r0, 0x1) 00:00:11 executing program 0: madvise(&(0x7f0000a5a000/0x4000)=nil, 0x4000, 0x1) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000a5a000/0x2000)=nil, 0x7fe4aba9c000, 0x3) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup2(r0, r0) setsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000600)=0x5080000000000000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00831) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000100)=""/148, 0x94}, {&(0x7f0000000240)=""/130, 0x82}, {&(0x7f0000000300)=""/172, 0xac}], 0x4) bind(r0, &(0x7f00000005c0)=@in6={0x1c, 0x3, 0xffffffffffff0125, @loopback, 0x3ff}, 0x1c) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x204, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000400)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x100000000, 0xfffffffffffffffb, 0x200, 0x2, 0x100, 0x3}, &(0x7f00000004c0)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000500)={@in6={{0x1c, 0x2, 0x7fff, @loopback, 0xae}}, r3}, 0x84) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = shmget(0x1, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r6 = getpid() r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x5, r2, r3, r4, r5, 0x100, 0x9}, 0x1, 0x7, 0x20, 0x4, r6, r7, 0x2}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007c8) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x118) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x7}, 0x24) 00:00:11 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x9) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000400009078ac1400aae00000011100907800000000cf0b03b76ee43f39542778ca8953467387d2c061066ad19032c1c789265216b9dcc660cfaccb1b57c8dd42252fd468de5040238debcfc0945f7f8d6f148e07f34bb56327a80af91745465e0abc19bb7c4f15ac3e369f706076d1804cb2b4d7954194"]) recvfrom$inet(r2, 0x0, 0x0, 0x2, 0x0, 0x800e00595) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00936) 00:00:11 executing program 0: r0 = socket$inet(0x2, 0x7, 0x41) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000140)="28f05b25", 0x4) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000000), &(0x7f0000000040)) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x5) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x7, 0x9) getsockopt$inet_tcp_int(r2, 0x6, 0x1282, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00615) 00:00:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)='8', 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="fc", 0x1) recvfrom$inet6(r0, &(0x7f0000000040)=""/77, 0x4d, 0x40000, &(0x7f00000000c0)={0x1c, 0x3, 0x8000, @mcast2}, 0x17a) 00:00:11 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x520}, 0x10) 00:00:11 executing program 0: pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000740)={{"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", "5214f4f823f33091de3f51d6a4451e3e356caf6e89e3c907b5fae21ed449715f", 0x1, 0x2}, &(0x7f0000000500)="d9d3768f35037e5d077761c0c4dd49f027ae019f844ea2ee488c55bc0eaa711d0346ce5b7fcb94791da9f6f22cd68425a1e62b7bd89d157df788e191b6c71a8de82ae4c1b9980becb7dcf7841c3ad8ad9afa995256fffed63c0c454ffb61b9d4d0", 0x7fff, 0x7, 0x0, 0x0, 0x1, 0xfffffffffffffff8, 0x1, 0x6}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000340)={0x0, 0x4b, "b7afe23c0ecb36e509edbda4e1d2cfa4eb077b02b40659d1dc1d1e1b5a36f4ae9f24740e3257d8443fad3855e10725297c77337b8e7197b7a37068e1fce6af199c6b84ee5edb7eed68d724884d5754283f318fb27cd00e403641c6a7680adbdb4ebdb72e31006f70768c8c0b74a1df3892726138904c16d4b6d6768a1a7a46d6d278989cedf560882977b3e53a5639439234123fff8ff94505be3cffabc75e8e763c4fcc7228cc39ecefb706ffa6dc7abbb2d3fa42ce9a4c1a38134ddc37eb76f49e"}, &(0x7f0000000040)=0xfcdb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0x3, 0x1, r4}, &(0x7f0000000480)=0xc) syz_emit_ethernet(0x4, &(0x7f0000000700)=ANY=[@ANYRES32=r2, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESDEC=r2, @ANYRESHEX=r2, @ANYRESDEC=r2, @ANYRESDEC=0x0], @ANYRESHEX=0x0, @ANYRESOCT=r2]) r5 = accept4(r2, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e210000ffea000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/136, @ANYRES32=r4], &(0x7f0000000640)=0x8c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x3, 0x3b2, 0x8, 0x4, 0x200}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f00000001c0)={r6, 0x90, "cea982c31f2ad85422023acc111d3de343cb53d6eea4172b86acdd240434cf06c9d4068ed59de630e1c76b2c290ee4742286333c8178ce8f00b75e0b7afb6140fe659c0a18b07e0085e13c96c2365e5e1774c427102336123428f40a8b55b6a329058fbb537cf1b48bd6557cd3d7b94e87a58528bb0fff36e9ebd0a814803a82f852b6f93060173d1630df7a888a3fc3"}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000680)={r4, 0x9}, &(0x7f00000006c0)=0x8) clock_gettime(0x0, &(0x7f0000000080)) fchdir(r2) recvfrom$inet(r2, 0x0, 0x0, 0x1, 0x0, 0x0) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004de) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) 00:00:11 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r1, 0xffff, 0x80, 0x0, &(0x7f0000000040)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00347) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004580ce1c0000000000009078ac1400aae000ff011100907800008773d3342d1e891683319456c3962d04a6454ea51f22fa540e97ae96b0b7"]) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00456) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r1, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0037f) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f5) setsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f0000000000)=0x3d3cf49b, 0x4) syz_emit_ethernet(0x1016, &(0x7f0000000080)={@random="5748e66e5465", @empty, [{[{0x88a8, 0x1, 0x76, 0x4}], {0x8100, 0x8, 0x1, 0x1}}], {@generic={0x7e63, "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"}}}) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet6(0x1c, 0x10010000003, 0x7fffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078d) 00:00:11 executing program 0: syz_emit_ethernet(0x0, 0x0) semget$private(0x0, 0x2, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x348) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0xff92, 0x2, 0x0, 0xffffffffffffffc1) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4) 00:00:11 executing program 1: getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000280)='./file0\x00', r0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6(0x1c, 0x5, 0x107fc) r4 = getpid() wait4(r4, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_buf(r2, 0x0, 0x46, &(0x7f0000000100)=""/88, &(0x7f0000000180)=0x58) recvfrom$inet(r2, &(0x7f00000001c0)=""/95, 0x5f, 0x42, &(0x7f0000000240)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000000c0)={0x1, 0x130, 0x2, 0x4c97, r6}, 0x10) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00386) 00:00:11 executing program 2: pipe2(&(0x7f0000002500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000002480)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/122, 0x7a}, {&(0x7f0000002240)=""/80, 0x50}, {&(0x7f00000022c0)=""/20, 0x14}, {&(0x7f0000002300)=""/248, 0xf8}, {&(0x7f0000002400)=""/72, 0x48}], 0x7, 0x0) setsockopt$inet_int(r1, 0x0, 0x5b, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5) 00:00:11 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) freebsd11_stat(&(0x7f0000000100)='.\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000340)=[r1, r2, r3]) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x18, 0x9) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_int(r4, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffdbd) setrlimit(0x7, &(0x7f0000000080)={0x90800000000b35d, 0xfffffffffffffffc}) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa8aaaaaffffffffffff08006355c4412a9c280cc7f7cc4990904500001c0000000000009078ac14"]) accept(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800637e00"]) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c5) 00:00:11 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x3, 0x0, 0x0, [0x2], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='\'-^+\x00', &(0x7f00000000c0)='@\x00', &(0x7f0000000100)='%.\x00', &(0x7f00000001c0)=':\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='-\x00', &(0x7f00000002c0)=',!&+-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)=' %)*^\xe5\x00', &(0x7f0000000380)='\x80\x12\x00', &(0x7f00000003c0)='^@{+(\x00']) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x7) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCSETLIMIT(0xffffffffffffffff, 0xc0084428, &(0x7f0000000500)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff26) r1 = semget$private(0x0, 0x0, 0xd) __semctl$GETZCNT(r1, 0x2, 0x7, &(0x7f0000000000)=""/203) 00:00:11 executing program 0: clock_settime(0x0, &(0x7f0000000000)) clock_settime(0xf, &(0x7f0000000080)={0x9, 0xffffffffffffffff}) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) getresgid(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e003df) 00:00:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000840)=ANY=[@ANYBLOB="03f5ffff020001000100"], 0xa) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000880)="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") 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) getsockname(r0, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0062e) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0x8, 0x30000000, 0x8, 0x0, 0x4, 0xee6b, 0x100, 0x9]}, 0x14) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) dup(r0) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) accept4$inet(r1, 0x0, &(0x7f0000000000), 0x30000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_buf(r1, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e21ff0f0000000000000000000000000000000000010800"/128, @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) 00:00:00 executing program 3: socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="92d2a2dc0369d0e97ed2d802655d83d8e88f77566138e84f67627038b3b373099861103eba67bbb65fa8d88b7c3a3b0f833973c950d7b96522c9b02fa169", 0x3e) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) select(0x40, &(0x7f00000000c0)={0x7, 0x1, 0x5, 0x1, 0x0, 0x401, 0x41f5, 0x1ff}, &(0x7f0000000100)={0x101, 0x6356, 0x0, 0x8, 0x100000001, 0xf7e, 0xffff, 0x4}, &(0x7f0000000140)={0x100, 0x5, 0x9, 0x8001, 0xffffffff80000001, 0x3, 0x7, 0x5}, &(0x7f0000000180)={0x162, 0xd0bb}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00965) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaa0600000000000000bb08004500001c0000008000009078893500aae000000111009078000000009cc3a4184ab1e7fe629c80aa0c"]) fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d5) 00:00:00 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in={0x2, 0x3, @rand_addr}, @in={0x2, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x3, 0xfffffffffffffffb, @mcast1}]}, &(0x7f00000001c0)=0x10) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff000005000000000000002f"], 0x11}, 0x0) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000001c0)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x1, 0x4) r1 = semget(0x2, 0x1, 0x210) __semctl$GETVAL(r1, 0x6, 0x5, &(0x7f0000000200)=""/233) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500009c0000000000009078ac1400aae00000011100907800000000"]) setsockopt$inet_int(r0, 0x0, 0x5, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c86) r2 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:00 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000100)=0x40, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) syz_emit_ethernet(0x103, &(0x7f0000000140)={@empty, @local, [{[{0x88a8, 0x5, 0x6, 0x3}], {0x8100, 0xfff, 0x6, 0x3}}], {@ipv4={0x800, {{0x19, 0x4, 0x1, 0x38000000, 0xed, 0x65, 0x0, 0x3, 0x23, 0x0, @local={0xac, 0x14, 0x0}, @multicast2, {[@ra={0x94, 0x6, 0x6}, @timestamp={0x44, 0x20, 0x7fff, 0x1, 0x4, [{[@local={0xac, 0x14, 0x0}], 0x5}, {[@multicast2], 0x2}, {[], 0x10000}, {[], 0x3}, {[], 0x7ff}]}, @ra={0x94, 0x6, 0x8000}, @generic={0x94, 0xc, "9679b3a94601e365b8aa"}, @generic={0x9f, 0x3, "bc"}, @rr={0x7, 0x13, 0x3f6, [@empty, @loopback, @multicast2, @loopback]}, @noop]}}, @generic="af9fce4c5a65d178506a7fed2567e906dddbb4cc105c94ec281aeb918ae32b6dbafdaa98042e1a2351a30ec138680aa7e04e0ea857275a2fde8345a8459a08aacef958d482a1de3bf66cbba7e5812edcd936cc659d1e6f7dab8f0e2e02d7359fd9bd9990990b3f29addcaa6b5e0022b0eb53fb91053bb5acb5dd133d58aaf0c9f3235aedb99183adc6"}}}}) shmget(0x1, 0x1000, 0x402, &(0x7f0000fff000/0x1000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) 00:00:00 executing program 3: socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="92d2a2dc0369d0e97ed2d802655d83d8e88f77566138e84f67627038b3b373099861103eba67bbb65fa8d88b7c3a3b0f833973c950d7b96522c9b02fa169", 0x3e) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) select(0x40, &(0x7f00000000c0)={0x7, 0x1, 0x5, 0x1, 0x0, 0x401, 0x41f5, 0x1ff}, &(0x7f0000000100)={0x101, 0x6356, 0x0, 0x8, 0x100000001, 0xf7e, 0xffff, 0x4}, &(0x7f0000000140)={0x100, 0x5, 0x9, 0x8001, 0xffffffff80000001, 0x3, 0x7, 0x5}, &(0x7f0000000180)={0x162, 0xd0bb}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00965) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/131, 0x83, 0x40, &(0x7f0000000140)={0x2, 0x2, @broadcast}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00ffe80000009078ac1400aae000000111009078000000003760eee729930a14021241674b08b722509f3d3961837af7e6ab4adea4ce8c076e6951fba7ded758de0eeae2cad7d383df9bd79cce1b541c809606a3a21ecb4d5f8ee5c300adffdc609910f7ae6b25dba1"]) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e0058e) 00:00:00 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffeb3) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) fcntl$setstatus(r0, 0x4, 0x10044) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0xffffffffffffff92}, 0xb) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae0000001110090f800000000"]) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00510) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x123e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv6={0x86dd, {0x100000000, 0x6, "6b0ce3", 0x1208, 0xb, 0x5, @local={0xfe, 0x80, [], 0x0}, @rand_addr="2309d0c82558c39d0bfadcf36adc6b0b", {[@dstopts={0x5f, 0x0, [], [@jumbo={0xc2, 0x4, 0x20}]}, @dstopts={0x0, 0x1, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x41, 0x0, 0x5, 0x756, 0x0, 0x93, 0x67}, @dstopts={0x32, 0x0, [], [@generic={0x8, 0x4, ' U3Z'}]}, @dstopts={0xb9, 0x21b, [], [@generic={0x6}, @jumbo={0xc2, 0x4, 0x4}, @generic={0x1, 0x1000, "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"}, @generic={0x7, 0xca, "e90125f506170253491b3d6571808e1ef0db34ffb975dca5e1001ece5bee9a03851c1239df38c75bbfaedd396c71f93f83a1c1afc118c8081a1667e0098d07071ba44d78b616aa8901506ca211255b1cb84150566cb3dc05aafa9858ce3ef20b9876cacc1988c89390a064ef3718db879916c553a6e6fc83051f166fcf105644b8d684e97783b4e53e3d2607090d7a9e72a34768b80bccac5107f9aa796447afea0119759a452f6a13a631b2e4ae3388bf32f5c6b477e3dc06a5af1dda8fe12b1d7b25fddb5897be202b"}, @ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0x3f}]}, @hopopts={0x8, 0x3, [], [@pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1f}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x100}]}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0xa1c, [], {0x247, 0x6, "e4aecc", 0x100000000, 0xff, 0x1, @local={0xfe, 0x80, [], 0x0}, @rand_addr="f7e4fb04eaf4f5ba4858a183cf875c52", [@routing={0x3b, 0xa, 0x0, 0x9, 0x0, [@local={0xfe, 0x80, [], 0x0}, @rand_addr="ec9846825f3c3a819f522bf4a0b53eab", @rand_addr="45318ac102b08d880128d30c5692bb24", @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}]}], "ef24453c1789ca29730e8d1d59b55e310c4665de7e74c776c0d01dc0f11f63117bc7753b4285376b6cb3f3144eb92226"}}}}}}}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d1) 00:00:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x6}, 0x161) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, &(0x7f00000000c0)) socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000000)="73bc99d2008fc55423c4e4df126bb9ae60993a3674dcb2b426103bbf7517ae77f03242d206010243bffa9d307e562a345e5c409c3f44128ce8242127b21edf37502d0d05e01287d22e43199b0d964c5553ce88761bd5f74fe06854df99b62aac893d6b7475b3101c0eecab67d4046423a7e342f77fd97f04b8ec8f53da8f4d9f889e0edff7619acc9a33fa593da102df09d409a408bb75cea576ba8e240e2d20531ff008c5b4009af2ca64d4deee43fad8486f25a8155ea30428eebce4cd") getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042e) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @loopback}}, 0x0}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000280)={r3, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)="a3", 0x1) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/22}, &(0x7f0000000040)=0x18, 0x30000000) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) ioctl$DIOCRADDADDRS(r2, 0xc4504443, &(0x7f0000000280)={{"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", "ffcf570834969a1bd67dbb246c6d593a9490b13661d3042a58c1976df9ab89c0", 0x9, 0x2}, &(0x7f0000000180)="bd67e6a509f77cc79b5b4fd35b918b85d52efb781aba4e9bd259afc1ac2eafa3ca40e42eeba25cac120780cb1a6e878d0eaf0d62e286520f22bbf2be568e4e2ff7735dd85a3b2a1e18d65e6a79cff1a962fd694f745be38daf00ca65c20812d2963d8083813702046602c7ab5819215634b3558e4227e0d429f08c074522656caf10e0cc4f56fa4a91d7ef87a6b06b9e6158f6af4b785868a10f166181c086e4b91c36018270c8fcbbabdad104f62c67e939984cdc1c70088f249495887e4c7f8f5f9eb2e281f8759bfe10e22e9e08b4692db1140dc819c170841840", 0x1, 0xb2, 0xffffffffffffffff, 0x1, 0x1, 0x7fff, 0x115, 0xfcdd}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setrlimit(0xb, &(0x7f0000000000)={0x4000000, 0xff}) syz_emit_ethernet(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x9}, 0x4) listen(r0, 0x100) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00728) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00791) mmap(&(0x7f0000feb000/0x13000)=nil, 0x13000, 0x0, 0x80010, r1, 0x0) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) setsockopt$inet_int(r2, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00369) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000080)={r3, 0x4}, 0x8) 00:00:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x17, 0x4, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100), 0x8c) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f0000000000)={@local, @random="265269eb77ea", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@remote, @loopback}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00457) syz_emit_ethernet(0x33, &(0x7f0000001240)={@remote, @broadcast, [], {@arp={0x806, @generic={0x1f, 0xf13f, 0x6, 0x1, 0x0, @empty, "8c", @remote, "4d1904acab32aedb189d71b3dfa4a5df"}}}}) r1 = accept4(r0, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000001100)={0x0, 0xa5, "6ba68bb80556c462f4ded911b49272e756290987ea6e1209b539cb229f087a7ffd26d0a04d29ab9fb6566583ce2864f7243030c5305e69b905e3d380dddbdfab3b3c0708d64173d7246b6cd0ac515992509b842f167e02e5eff54daa4e9930b6905835edb715dd4dd63d06bc6565d3d87c996b771509b9b62ac945a3713d4919f0dc276cf99b2da79e1826642c6ce605cfcf3d68f66d3a9969aad69a06b59ec0226b89790c"}, &(0x7f00000011c0)=0xad) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001200)={0x2, 0x0, r2}, 0xc) 00:00:00 executing program 0: accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c80000000000000fe80001e00000000018000000000000001"], 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x140, 0x9) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname(r2, 0x0, &(0x7f0000000080)) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) 00:00:00 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) readv(0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) r4 = getpid() fcntl$setown(r1, 0x6, r4) 00:00:00 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f000000000000"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x80000001}, 0xff44) 00:00:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept$inet(r1, 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) 00:00:00 executing program 0: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) fcntl$getown(r0, 0x5) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)}], 0x1) open(0x0, 0x0, 0x0) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x14, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)=""/155, &(0x7f0000000100)=0x9b) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5, 0x12, r0, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000140)={@broadcast, @broadcast, [{[], {0x8100, 0x3, 0x7fffffff, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @remote, @broadcast, @broadcast}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) 00:00:00 executing program 3: 00:00:00 executing program 3: r0 = open(0x0, 0x80000000000206, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7) setrlimit(0x5c3e2e1e3addd5fd, 0x0) mlockall(0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0x28) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) readv(r3, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/229, 0xe5}], 0x1) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x3, 0x8, @mcast1, 0xf8ab}, 0x1c) execve(0x0, 0x0, 0x0) recvmsg(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)=""/172, 0xac}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f00000005c0)=""/140, 0x8c}, {&(0x7f0000000680)=""/82, 0x52}], 0x4, &(0x7f0000000700)=""/129, 0x81}, 0x82) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) ftruncate(r4, 0x8) getgid() fcntl$getown(0xffffffffffffffff, 0x5) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x60) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) msgget$private(0x0, 0x41b) socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(r3, 0x101) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x1012, 0xffffffffffffffff, 0x0) panic: vm_page_unhold: hold count < 0!!! cpuid = 0 time = 1 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020f586d0 vpanic() at vpanic+0x1e0/frame 0xfffffe0020f58730 panic() at panic+0x43/frame 0xfffffe0020f58790 vm_page_unhold_pages() at vm_page_unhold_pages+0x1e3/frame 0xfffffe0020f587e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe0020f588b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe0020f58910 kern_writev() at kern_writev+0x66/frame 0xfffffe0020f58950 sys_writev() at sys_writev+0x50/frame 0xfffffe0020f58980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020f58ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020f58ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x4131ba, rsp = 0x7fffdffdcf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 17691 tid 100857 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why