3309479c9b4ffafae56678c3f38886c20f38c0fdecd29cfd97b26178b5ee1f0a9d1d0b7fd99ef38a751ae16d043f444d03b39c0ef2616145aa7ce901c5d681969099a2f719182c8c8903c5601e8f521ee8a0ea0f4afe097b3082b29fd760815d01fac8ecbada49ac9d573c5af674138656915ff28a992da80282fc0d1b9fc177fb2d9a5364fdb4c51b4113ae0ccb24738fe1b4e81c90954768552458b9b", 0xb0) 00:02:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x802, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000240)={0x7, [0x2bce, 0x401, 0x1ff, 0x2, 0x6, 0x5, 0x1]}, &(0x7f0000000280)=0x12) fcntl$setflags(r2, 0x2, 0x1) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000084000000020000000000000000000000000000000000000800"/40, @ANYRES32=0x0], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000340)={@in={{0x10, 0x2, 0x0, @rand_addr=0x6}}, 0x0, 0x8, 0x5, 0x101}, &(0x7f00000002c0)=0x94) setsockopt$inet_group_source_req(r4, 0x0, 0x52, &(0x7f0000000040)={0x0, {{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x118) r5 = dup2(r1, r0) accept$inet(r5, 0x0, 0x0) 00:02:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000840000000200000000e200"/40, @ANYRES32=0x0], 0x2c}, 0x0) fchmod(r1, 0x2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:11 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x2}, &(0x7f0000000080)=0xc) 00:02:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x8) bind$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x1, @broadcast}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000008000000002000400000000119100"/40, @ANYRES32=0x0], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xffff}, 0x8) accept$inet(r1, 0x0, 0x0) 00:02:11 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:11 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x80}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[]) 00:02:11 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt(r0, 0x101, 0x4, &(0x7f00000000c0)="569c172d60fa8eadc39b4fbd8d30e69852cc7f623d5d29458da848df0851d31d558adb2ddf07a26cefa3ea29ddf2b695b240285378a96f8d1696b479f7cd", 0x3e) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xfb73, 0x0, 0x0, 0x0, 0x9}, 0xa0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x4, 0x6]}, &(0x7f0000000080)=0x8) 00:02:11 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') 00:02:11 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaba08004500001c000000000037907800000000000000004e214e2100089078"]) 00:02:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x140}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x8) 00:02:12 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r3}, 0xc) 00:02:12 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:02:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) read(r0, &(0x7f0000000040)=""/38, 0x26) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:02:12 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000000080)=""/249, 0xf9, 0x0, &(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) 00:02:12 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000000000379078000000000000007e9eeef30d004e214e2100089078"]) syz_extract_tcp_res(&(0x7f0000000040), 0x52b8, 0x2) 00:02:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = accept$unix(r2, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000080)=0x8) setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f00000000c0)={0x0, 0x9}, 0x10) accept$inet(r2, 0x0, 0x0) 00:02:12 executing program 2: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xab2, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:12 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x7f, 0x3f, 0x1, 0x0, 0x81, 0x8, 0x1, 0x7, 0x7f, 0x2, 0x7f}, 0xb) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaacaaaaaaaaaaaaaaaaaaaa086dcec7beea19b1c42c2d3c004500001c001e61780e649619676484000e0084fcbe2a3fbb12b10037"]) 00:02:12 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r1) r4 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000000500)={{"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", "206d81443b5b1ff335c884dd8c5fec64a411fe58b09bc6b9ac4fd3eb90930d68", 0x6, 0x70}, &(0x7f0000000080)="34b1ba8b489da8406a8b15c278c8a3577330bf12f1adbca6b64a9cde27c925c06018e4ac31c6a56ac243912c322b61243acc1791fe11f7d5ad5ccfe181191a50900b98500d72a6435c1cb5bcb447d35a2d2881cdc7cf1a0bacd0d087562db28440426742edc5be9a27ed295d16", 0x9, 0x3ff, 0x1, 0x60, 0x200, 0x1, 0x194a43b, 0x7f}) 00:02:12 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa22aaaa3635d8c573718e62526caa07b8d4dd36aaaa0800450000cc6d7df31c000000000037907800000000000000004e214e2100089078"]) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x7}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x4, 0x320, 0x81, 0x1, 0x0, 0x4, 0x7fff}, 0x20) 00:02:12 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) fstat(r2, &(0x7f0000000200)) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000400)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x2018c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x1}}, 0x0, 0x80000001, 0xffffffc0, 0x100, 0xffff, 0xa0d5, 0x8}, &(0x7f00000003c0)=0x98) 00:02:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) fsync(r0) accept$inet(r2, 0x0, 0x0) 00:02:13 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x100, 0x79f4, 0x0, r3}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x7, 0x1}, 0x8) 00:02:13 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(r0, r0) r2 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r2, 0xa5cb786057a356fb}], 0x1, 0x0, 0x0, 0x0) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/60, 0x3c) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @empty, @multicast2}, &(0x7f0000000240)=0xff72) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_emit_ethernet(0x104, &(0x7f0000000440)={@empty, @random="5eaa0ecba4cb", [], {@generic={0x86dd, "47c3713da0b05b0e36cf7f7740fe6748d29e38777630cd00a896c9f4878557521f51b82321493dad6adc6394fa6fd3ed0168c79bc3da37a61a5ad5ec2209bb9e4e39ba99d9c6dadf01aba81e5dd1a63c3be383816507e21fb813bf9768228c0d35db100c81e84f0f9b9cbb60389da4158cc54253439cd4fdaccf3d684d568b0ac42db536736dd493d823277792cc2476f1dc9b294b27d4d5111c3edefba08e2cd03b91061c4b06edfbbabe87b5784819db34f79f0f6a4528680998330d3afde0ac0a0c7ac7c5b749d738de5e73a672563609e1c8f74cbd24b826143b5fdef2fb122443e51a8a8e30ee71144366cb71f3905cfce78532"}}}) 00:02:13 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0xfffffffe}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0xaa4, @ipv4={[], [], @multicast2}, 0x7fffffff}, 0x1c) socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="10024e237f00000100"/136, @ANYRES32=0x0, @ANYBLOB="0004050000f20000"], 0x94) 00:02:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x5}, 0x8) setsockopt$inet6_buf(r3, 0x29, 0x53, &(0x7f0000000340)="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", 0x1000) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = dup2(r1, r0) freebsd11_fstat(r2, &(0x7f0000000100)) accept$inet(r4, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x8) sync() 00:02:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x8, 0x4) 00:02:13 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4000000}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:13 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0, 0x0, 0x0, 0xfeed}, 0x189) socketpair(0x10, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1c, 0x3, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x1c, 0x3, 0x5, @empty, 0x981f}, 0x3, [0x9, 0xf5, 0x7, 0x4, 0x8000, 0x81, 0x1, 0xff]}, 0x5c) 00:02:13 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@empty}, 0x14) 00:02:13 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = freebsd12_shm_open(&(0x7f0000000080)='./file0\x00', 0x400, 0x80) cap_fcntls_limit(r1, 0x1000) socket$inet_udp(0x2, 0x2, 0x0) 00:02:14 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/294]) 00:02:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x10001) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) readlinkat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f00000005c0)=""/212, 0xd4) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6(0x1c, 0x20000000, 0x9b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xaf, "601a24d921d2ebbc727b90f8e23ee0b36c0665d390252d9422df6213ad775678a9d86e791ab42c1065ad019f850130f388e1e869563bb6d5eb428935cb3a9fdb043912c2ca390fdb189b492bc7933b0cea8eb72da5345ab0537f193cbb089c0ae7db9cd34ab73c80454898616d722588e21a4d428a51c4b824546171a8c72d5f00fd6e021171821fd0d6d28fbefe1ebb12724e6af98792eb786cbbbff65c7b0723b526b8e75d4eb4b2658d2f4f814e"}, &(0x7f00000001c0)=0xb7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={r4, 0x63, "688025b7ec25fdea3c2d40b0e7a8f79135ad2b55e88f8b430a5130183e637fc9acd6b9222e6a3eb6ab80afdc7589e108dc127ef2e6e68ae079fb346fbfd752586685da9ff891b9a019926bf88a38de4aac9e536600001f9ab0de5b12f613a32e4947eb"}, &(0x7f0000000480)=0x6b) lseek(0xffffffffffffffff, 0x6c, 0x2) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="2c000000840000000200000000000000000000000000000000000000000000000000000000000000240d98d097cf664d4fcbf83992231e55b6d6de37aecbfbe1b0ebed9e9a728b24c96251dd0d9590c1feaa2db523742fc2cc697ae34e5aed7e06114360b1150545ad79148b38cf5fcf3dbcd1a4d9732cf4fdc7228aa16273e5ed236ea45545a6", @ANYRES32=0x0], 0x2c, 0x9}, 0x0) recvfrom(r3, &(0x7f0000000040)=""/176, 0xb0, 0x2, &(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 00:02:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r0) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f0000000080)="ca1bfc94405d92246f2d8e27ac38f0622d171122d49d719a412c5ba0e92714d4a3edcbe94c3183f8771070b5750e3479fd0e9c0b377af5e3b3c10853034c57086c63cfb4875782cba61105a9bd1fcc997dc52d50f11f3300456480532794139b379914f731e6402da01b85138dc4a985a71136aa5e69b4c7abf12dcb353b1dfa8db9404e11cd05") r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r4, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB=' Q\x00\x00'], &(0x7f0000000100)=0x8) 00:02:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08164500001c000000000037907800000000000000004e214e2100089078", @ANYRES16=r0]) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x1f, 0x2, 0x5, 0xff}, &(0x7f00000000c0)=0x14) 00:02:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f0000000000), 0x20000000) getsockname(r1, &(0x7f0000000100)=@un=@abs={0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000240)={@loopback, @multicast2, 0x1, 0x4, [@rand_addr=0x2, @multicast1, @loopback, @multicast1]}, 0x20) open$dir(&(0x7f00000001c0)='./file0\x00', 0x800, 0xca) r2 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r2, 0xa5cb786057a356fb}], 0x1, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r3, 0xa5cb786057a356fb}], 0x1, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00') connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) lseek(r0, 0x1, 0x1) sendmsg(r4, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:14 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x55, &(0x7f0000000040)={0x7, {{0x1c, 0x1c, 0x3, 0xfffffffe, @local={0xfe, 0x80, [], 0x0}, 0x29e}}, {{0x1c, 0x1c, 0x2, 0x8, @mcast2, 0x9}}}, 0x108) 00:02:14 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr, @remote={0xac, 0x14, 0x0}}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x81, @loopback, 0xfffffffd}, 0x1c) 00:02:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) cap_fcntls_get(r1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) geteuid() listen(r2, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r0) accept$inet(r3, 0x0, 0x0) 00:02:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e200700000000000000000000000000ffffe0000002000800"/128, @ANYRES32=0x0, @ANYBLOB="ffffffff010000ff000000006186ee20b164ec7c08000000050008003c0219321919042dc8a8fb570740332522eac1a5ae2c4790d80a43f00c666e67d95b2d5ee79c0000000000000000d04d70baa5df94cf3b43837f0150cb6dc0f404b8be2a2be94bc0f96c0289f755f5dd6232a7a5f8fb6866fd866f940eb88ca6370a5d16d78c863b"], &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x8, 0x4, [0x0, 0x0, 0x3, 0x401]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) r4 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r4, 0xa5cb786057a356fb}], 0x1, 0x0, 0x0, 0x0) readlinkat(r4, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/225, 0xe1) 00:02:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) 00:02:15 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x48, 0x900) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) ioctl$DIOCADDRULE(0xffffffffffffffff, 0xcbe04404, &(0x7f00000000c0)="6fcd5eaca3ca5055ab57ff7e671d7d5261a74ab289ece0dd2f4fc11085eef5e96ea803d4527d5eeec2a588c1d433e5836c9110874007cf43fd4648068a2145dfa91f659be4f2a96e48afdcf32197b8") 00:02:15 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = shmget(0x1, 0x1000, 0x6e1, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/134) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000080)="36eb2b86312e89681d666af3361d7afae439977deec4fd674615173081d680c343ea7a6fa530c2b8bb5215550b17137a71b2a3f8f1310fbd7cc02de3d06947442d5d5fc03f884729e8c1ea916dadb9135589922a9bd2722a1d42aa3b0d550cda899097918e7921853aeff33720c778443c22f4b7e8dfc8c1ef8bb5fa0e1176bdd8306e38b2e17b361c6518d68405cc77eaeefca38bbf2b1e3a42bb1580fa097a8f6d7ec90f0bffd2daded2ab79f7d3427dddf7e7c90c2770c7c4c9bca0f8975532b0483aeb8e4be3eafcb4a247831acb8e9d") 00:02:15 executing program 0: socket(0x1, 0x5, 0xf3) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000fffc0037907800000000000000004e214e2100089078000000"]) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6}, 0x8) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000040)="e91e533ddde2ebeb56812be65df847297d9a0b61ae095ec6b491659c97d6cae8ce3daa3f02508db7c7105c1a827ef5a2005af0c424d692eb1b34e00765ea2be0de5667d807b5b8dbc8ba32bf639d0fc5f8bde8043205e93c8ad5c337") 00:02:15 executing program 0: getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x9, 0x0, 0xff, 0x9}, &(0x7f0000000080)=0x18) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) 00:02:15 executing program 0: syz_emit_ethernet(0x8c, &(0x7f0000000000)={@local, @local, [{[{0x88a8, 0x0, 0x1, 0x3}], {0x8100, 0x1, 0x0, 0x2}}], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x76, 0x2, 0x0, 0x0, 0x37, 0x0, @broadcast, @empty, {[@end, @ssrr={0x89, 0xb, 0x80, [@rand_addr=0x31aa, @multicast2]}, @end, @ra={0x94, 0x6, 0xff}, @timestamp={0x44, 0xc, 0x81, 0x0, 0x6, [{[@rand_addr=0x7], 0x4684}]}]}}, @udp={{0x0, 0x1, 0x8}, {"1648bfc20f2ea046312c7702f088186736c08621bba9defb33dca1c477874c58dc232a9e244e510c5988074134d9afaf9e962ae16c4a5e61c780"}}}}}}) 00:02:15 executing program 2: r0 = shmget(0x1, 0x1000, 0x6e1, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000080)=""/124) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa, 0x0, 0x0, 0x0}, 0x20000) 00:02:15 executing program 0: ioctl$DIOCADDALTQV0(0xffffffffffffffff, 0xc100442d, &(0x7f0000000040)="40efc3a58c9280ac219e3e127f36259bc452a727d90900ee2adca88f6110834d2d295e54c836fe5ed7d3255a64146a8f517121f1c86197b7d8f7836269859e0a619c83658e1d22a02e1e7bab719accec9f71f40e47ca18fcf3c7c8ad49593b9a3fee6d2b46f7e02ecaa94d0726e1541b684c526210613d103b82f913e9ad04ad50a27a5a3cff0ccc5c5b1c5bd4e27e042fdb498eaf20aec35eb23c00d46e26fc73ce30ea8f175bf79bcb80c1c121d91b38866da53c72076e786c187ac4c3cae557ba66eb30377af2300c40ebc86a4146828af61f42363e7844c2a5abe076789547be3089cbc87f39130ab04f9f8637ce40187ad085db7ebcef16b2e80982e82124fb4f097e9840231a1600cdb8bcf4e4ae9e0dc754505a6dad7282db20d3e55d3049bb9e8c6faf71457b1faa52f33586f2be5efbdd8ea287ed69061b10620bf332f968269b84cd307fdb0f10ac150ce2f8753695b836c8081371073999a49d23694b220612b5a4510b57bb810b60e7a9c3216ace184f26a3d15f78fc3cd97dd77b03feed27a0a187476ae35562770f9be873aff266c1a8516426a25943ab9a001a779b0b9ddec0f4f58b293ef05d878e33335551a639f5562b776d4539496e31f75cb00bca8bc314c701735aaf9e737a83eee547587b96dcbab04799d9d900af0f3485032ea802f6fa01c4dc162c968f2bfcf09906da8bf0c9c36645b7dc21f9da8d624b883847871a85357d59a349c7d53fb2822d9fdeb23fe203e98389c2307cdca7330d604a2c0c9a1cb2dc3fa52ea6017fe655031e5bf1096fbecc49090e4a73457eeb0e181ecf71fb88d330349f43e0889d3290810a9762ce01dede854dd1bb1ac22838e2eaa65184876fbe4061761073fc1012a4ce2db3e71d918fae15d22176320417aefd76f6badd10a668ce489df5c64ebf57797fcacd4ddb008171386cd83d108962d76fe0d213f3109839720f86e2d6b5dbb4bcbe3873972cf7c67ca05e9b498667c000787f93278e64d77e4abec16c079bff97c0145d07b34bc31dfe4921466547f338d60c1b7c58de308b59c23523dc6b61a93601984b3c29095e5be67fb061d226bc4a85286790f85a8048339fbd90a6c0f33300fa412388a0823c2be3baa8910fbe80cdcc54c4d044bb73fbea694bd88eeeb146fd2954d4ececd78b4bafd43d3266a1580f4504184a27c544cb596acb07358259050abc52589b92ea073673b49b20972f86bed3c334ecdf836f1383a5905d292ca45b551c70ab32afff6bbf84e9494d5e3910c715a0d3311c54c1a79f9c677d12ca3f1b9a9ac8b1c3904a1cefd7558eda7962e7e37ae66e019074d892754977196bb890330184941698987a07e60b773f44d47fd6bae8e66e77eb6f2a39207874bb6da465e0da7d37e6610e8fe26a7a1676d5174f3437ccf0afe3efb6ac19da304fc71659f9a826646014e4d161ecd275f2f6d2cb5c3cb3ad8cb8a6b8fd9e298fbe71d5c2f0b63053fd2a81a56ec1668daf99b49e0c8f6884835e50844cc00619a7a65574e079407729926c42d390b28d5c29bfe400e8dc7091253ac507f5cce710eb67fef3d88a10cd04a1f2e58d6bffb2a8548428984d1518a61425f37e2481b21080034010941391cf5dafb12b79db08e30084c3722b1904038a1a75f3b90b2a831ad55f1318af0863d9c56e0e6305e6fa74badd7b514ef620cc2686392490b958e834b53601312ac856c238c6cdff892af8f2aa12f79126ab3c48359af395d0d38294a8dc5f19738e9a6da130da558562d673ae7dcf4486a5b9880ead37c7f177578887a00f0a003945c7268cebee245f6050cb082e093a16ef988d1f24450d1fed9947fc9b4ff7132067b8761dbcb64cd6ac403a75f1c005c6803c2ed6c49563e478bb0ad88acbe8a643bc23cc2295008485ff393c759b05fecdeb0a924bd99952c8425bcf5c21f2f86181517bf54ea0e4c17e3b0b29ce5eab62e5188e6641d631f40664c330cfc03723e3744bf1d677e0c5beb30b7e7ddda8ec9d627176045db8ed709afd76c8d940bd81174cc8502f9b64fd2558e409732ee1fbf1676810a24dcc557065588469d468461e69aa4e8c1c1c2195b97144ad6ee71f61f3725adf46699ddcc1f7fde530269282f92ca598e92268daf9b3da1a2e37d51e43a495a0fd713b5f41608fa29490dd9d88b12ad85bd16ff5a2a07ed9cbbb109ea657a6b59361d5601ec7a1b41dd5a4055e69198df5a8812e6b133b673d5a8731ead92a5bb2b687be725b53ce94a8ebb7454c99acb219af87fb876dba9f525d97531ceaac597d2d259d9c897fd75fbabe7f8441ab64ae05f6095b15c8aaf5ffabe13a662462d478ae8e09544f0319244ca53dfff5743d836fe8478e204583e3ea8df2972bebc03eff2b3511e9207b7c50f0cda0c341b8d64d0a8e9c039f48b34dfe5cb4b82d8e3d873525e8ab65136f66f11a1164267565a2857dfe998ec8e66ba01bbbce8f5c2cb5a84b41a25c2012993dfb565a6309dbc8f5c6fa8700a51a4b8e24b0c06d493681890116b4e09c453824299f095adbec8dae37805bc91bca012d410a120d11077126cc68d59c0482dd9d30819fa73e73cdf14572defd5370979a2f3d9c229d84e047dea2d6d4df8a6287703c00ce61335602f8010c56a356237e36c4f03539babf91fcc1b382c6df4985787b4afc25855c2fd7b27917647fdf048da32f44ababa146006f362f626b1d6898873cd0a30eeea04f0e1ad03f48fa103aa1e36d30485bf9b330346302a7b00c23f21bb1ebf97a74c63b10b70c860e9cc966f38c8414a5a92c809464219a2e424dfd9879abc948b10384930e4a2cfdcc32f142592dd929d3553e36bc723d325c76939b934e1038342628ea8efa83831041580f48d3a3d83fbe9f3a4481bc6614df534c256b6e8e6593754496db8dada135cbecd6b04b51e532a155c30f3a33ac7bcd262e2ea7c1e26b7ad7bcbc657550f70fc808441a35c4ee2aa20490d569c43fc726be8a777e9422f8d00eaafecd071c1039710ac175b6919b959c3440ded4a80e1fc2a52f5d5f10d58c6f926586a02c2d0fabd285a423d18cd04ebb69de481e1a98d8c6d916b58267ad90b79356f792f339f25761804af31da2c2bbf78d47aae754fd1db743e3676ed087c19afaccf6d04c99de119716fe45127071ca0593de75caa2927b1d01bff42b8a64cc7b68a971606cf25a5851055387ac3297d13bcb276680dd9cc270627584baa05cca25f3a27f5cd14d3b6d460f48660b4b7350b00499c71e21ae67dcc13e83f8cfbbc3c89780db62f3a4b44d3fda5805427ec8b399f2623b53d1cfe4cb2f1ea97bda4f67495d835ae34f0d240ed7f7cf55a270a65272d1e40d10fcbe762b481edc638d74003570f40b017fabd7d86d53e322f7a6266b145d976fac37ed64b167366e1fdfba1c31c9165629c8e57190f17002b622cbd44d1f9f77e995af8923bf52030e85ba3d365da721f557593c8c1b1a1ac63492c19b26ae64794bff744519df75c30b9b1d8db7dc493fa51bf097670a20724841cc711f3b406fc8775d76ef50cf92370eba754d33c11e70f5248ef5813413efe542037ae0faa75f1f23c7f42ca80cdcaf9496c8399676a197d987615069ee180f536a564cc202a856c754ec1ae73db7a3911edcc4cbdae771255f1d261209c060112ca5aaa4a838e04d2584030fb1b9f6f31f3b6426260e1a88a25bdcd751e203ddac94921876350e9dd27a5265e4c9b59b4675bd4cce9bf9bbac0585f043e1c025a1df837195f4ef6db4fb008457c393fd1b60af7da24d8db074eb9be3e9ed05e84bd88bf9c2a49fa22ef666c0fac5ead418685563661438b41af9291743d6ac79c7aedb3b44ee2767e68ae92137d66d04cc5c9b65f614e19ca986f7b31dd22b5dc2bd143b5915318a83fcedab4c9f57ec9ff7c35e11fb98c619e0cd99edadd0e6804f64e844851d86dc214b79c70729d89a65fb2aedc502e2dfbe817452f430adb24e0b1dfde4721e9a215c1c60be64a8327ced62c147bbc6381ff1aec6b281452399f9c58acf13fb892c998ebb7a20cc0386fdfca9fcc08d7fbc563edbd82076d0bcfed5899b92d528ff2601cbf36260aef9d0005e857e74a81deea316e9637dba682324288fda7cb37bc048b8da629b88948338bfd4cf4873f679c938f1b5f5386f317f616d7dab5aefc6ea4b334b89432f28981dd07b96718399d7674d38bcb926785122dd3f80d3f65cb78b430b1c6dd3af5ae61bc695bac9ade0c85e42826263cb489ce3789203dff51792d8ee5c27d9143e033f87c27bf3ffa3ce1874a50c3e6eadf4c185bc866ce3db1ea8ea0643277159409dc2a9a1f63c12ad59c9c4ff49ca7475ec3a48fbbe33457fed11be658e984bc218d50986a542cf64a18bd6c76dbc5c2b39a532b689ee84e5d46cf793565a173680f3a1f10b60ad7ea1bd2447e481a55cc91f8782ac65631b8b6db73f0952747720741a3779681519da46cdb6fabcd2a9b44cd360c3052b5ab97a81597f33fe0c9ab53a9ada8dca0918eb8e4033382c71a021f4cc76062a822ee4d5319d96578d7cf61f0736c617cd4e10f81dd6479ece2b6d4d11c4e97da11de97f31767247ed1b98ec8659e69f984c69adfbf145444fd6897b90bb4e05a45b5b5ee211e06d962a94ec7e9fc3df0598c13a35b2d2d6e3a2e1b5b8e2b4fa69b9ec8d0d62a2d5c22c759fb5af8327b1cb21b2b51e63b6476804a9348b1874e91b5e95209aaec0885789e3cff3725117aa4bd47c7ac9f261f3a3580673518e6fbc8e2acd8bcbce58c400be128322dc32b5baed47f73f9f9d5306d0c33d8528b4a77a578a420f6f6b5eabff460420b7574c381f064b264f59e93e0f3b9396c9d37d827949a45d7d19647b85f35271cbdedcff9d1a5345becd1f953f67346849442ae5ee153e2fe228322da0b123b5e103a3a5b49130731ff31f521f1e2d38910a30afbff1edd6a5244da0166bff68ff66049aa3e7559a9bd7c8984c6747a29e7afae8f1417f2a04191f1efc72098487f6595194cd149042db14d6efdc448a0e12512104695d4bf0a75f39533951ba1b47a275a6b386b3c4b201ad499612670e6bbde78f86657949d20efdbf72e16be0d22b9dc0f8ebe34ba401e98dc3c40b052a060772ad90b8cd31e8b61f4c05171fa7e3619b683c39bf8fdd80862af55f41841dbcfd14b9517f3c60fda7c7ff4f32827d6c79a154b6855ca5a6a7be7a49a0a5690b9dad9e96e8682ef3c4b47e63fa6b5f544ae6060089b7be96310fe1d6569f4bd492f4756b7b3ec1c0864bc8e1e7ea024f2dd396e48bab48baaf4d1686d16c705ae4bee3a4eb3f683989988742516c51fd65baaebf7f5a712000d9712bc3b8e186f4221a54a6358c023326f511abb76589292579ac9ca43a13eb72783407b5db2e8331646c1ebfd134dd26a35b575d23493fdbb0fc1a1c15ad4b1722cf5b393121a71c26cda0e04bed33a27cb2ff5bd56ae380ccaac9205b8a8d7ac1e7103c2d8980d2d9597a7538ee672c86a3109deb403d2580679c70129e6e0100ff81d894706ffd0b11fbec057d3536ad1d110ca5d0711c776f99e841093133df73384de0138c144f153fdce588759a30cc614bf03d88177790f8dc0b87f938050cd2b7f98921d6b2d4594db77da8b531be090c5a381b8a341509cf449284c3d0f0968e645ad96fe2054fea564700b46dcede1ea4906030e433fed47e78751d2e5116cfefca4609172cd9e4d5f614524b3c0a9fb87ea14767d922c6cbcc69678f3e56d69d549f67545b") syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001040)={r2, 0x5, 0x8000}, 0x10) 00:02:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)=ANY=[@ANYBLOB="778611ec9f06f3789b4ff2b9e7f9c2adbe6335c086a1b31150bec75d43402454d683060dcbbda139614189ca151ee58cfc0a4cab535a57178905b8aacc7e002e53105f6cb69e24e3256c5b80b9c8703ec5efa342a459b2d49d3383f5ce07758f40335efbc8948b3a9e626e6c8b434b1ae2829efe91709013661c", @ANYRES32=0x0], &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={r4, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) accept(r2, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) listen(r6, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r7 = dup2(r6, r0) r8 = socket$inet(0x2, 0x3, 0x9) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000000100)={r5, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x4, &(0x7f00000000c0)=0x5, 0x4) accept$inet(r7, 0x0, 0x0) 00:02:16 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x3, 0x9, 0x40, 0xaa19, 0x2, 0x5, 0x7f, 0x5, 0x1000, 0xfffc]}, 0x18) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:16 executing program 0: minherit(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x3) syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaa9aaaaaaaa0000090000930f900ef8debac4a6efddafc1b5ca00000078000004000008907800"/50]) syz_extract_tcp_res(&(0x7f0000000000), 0x3fa, 0x34) 00:02:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r3, 0x3}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00f42ce5"], &(0x7f0000000100)=0x8) 00:02:16 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c00000000003790780000000000004e214e2100089078"]) 00:02:16 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(0xffffffffffffff9c) fcntl$setflags(r1, 0x2, 0x1) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa, 0x0, 0x0, 0x0}, 0x0) 00:02:16 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@empty, @local, [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr, @empty, {[@lsrr={0x83, 0x1f, 0x1, [@local={0xac, 0x14, 0x0}, @multicast2, @empty, @remote={0xac, 0x14, 0x0}, @multicast1, @multicast2, @rand_addr=0x8]}]}}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000040)={0x3, 0x0, 0x5, 0x5, r0}) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000001c0)="41e03d9411ca774dda31742746e6163efacee236dd743b0eab714f236a162f64e7844bdd568ee935810cfad5cd261743cad29cd0672415d3052684e994fc52b0b9e879d697d9b87c1fbfd8c41234007088135e0d96f8fc44d9e1ba229e4beb58703147ddaac17921f4652780247ce697583cf2dcab2c4119541b23bc45eca0753bfc89aa6302a53f4752b35852a1755d29efffaa1cd10d59e15a7e1425663a64fc6133bab2d482d790b601bea1009b1e769e9026b32f1cd095a070465c7af9d9e2d19df553a38e5a9be248", 0xcb, 0x20080, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x37c, @loopback, 0xffffffff}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4) 00:02:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x6b, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getflags(r2, 0x3) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$inet(r2, 0x0, 0x0) 00:02:16 executing program 2: socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)=0x629, 0x4) 00:02:16 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/15, 0xf, 0x40081, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:02:17 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@in6={0x0, 0x1c, 0x2, 0xfff, @rand_addr="2583abd9d8f39e8f2054d9d0fdc17674", 0x4}, 0x8, 0x0, 0x0, 0x0}, 0x20189) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCGETALTQV1(0xffffffffffffffff, 0xc1304430, &(0x7f0000000000)="dda7a93c6cea5e45941a1af066e3953e01f484e062e1abb6eb0e30564fde2554491fbb6cf056c477888b6d4bcd3a") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000084000000c527b10a0000000000000000000000008c10945597a972cdacaab50000000000", @ANYRES32=0x0], 0x2c}, 0x0) fcntl$getflags(r1, 0x3) 00:02:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) getpeername(r0, &(0x7f0000000040)=@in6={0x1c}, &(0x7f0000000080)=0x1c) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000008400000002000000000000000000000000000014ba3fa7bbaf8257ec10281e000000493d934861c4444ca28500340916f700"/67, @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) accept$inet(r3, 0x0, 0x0) 00:02:17 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000000)=0xe98, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aa03aaaaaaaaaaaaaaaaaaaa08004500001c00000000e42f003790780000000100004e214e2100024b5eebfb4402c05e9081a1b7d4900eaa88656592808a285e27012783f4bc498116b7786b9485af4bde764b01b1904adfa55245780f318a357c20617f1f58f29a35"]) 00:02:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x8001, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0xb) 00:02:17 executing program 2: ioctl$DIOCCLRIFFLAG(0xffffffffffffff9c, 0xc028445a, &(0x7f0000000180)={0x10, &(0x7f0000000080)="09526a36e81a9fcc9114ad5a308431ccd027324aa928cd00c6bd302ba649090fa240dfe8d69fa3937f511f38e9372e8de6ad44f59fe3d7c247ddc1fc47be4529e95056c62aa9c554c46668892791bb139e3ed12b5cde6add6876f4d401059ab81054791494f621da288163084936bc89ff8027e92747c53e321848fa04bb80ed9cca83a33b70e1e4d2f0a93c34793103c9b866ff687cc862abff0509504ddffc225a3d10604abcf9fa69c4f3bff01822bfc21e2c780d5b088a9ed9b69c6713a8d2e7e289bbb71a523a450c177c1ff692eaaa84b6e55e004c8fa784f1e4", 0x81, 0x3, 0x5}) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, 0x0}, 0xc) 00:02:17 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000000)=0x6, 0x4) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:17 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x105) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x94, 0x1800) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup2(r0, r1) pwritev(r3, &(0x7f00000006c0)=[{&(0x7f0000000300)="d170d2b7dc734a9636264905bec56ff33a2d454918ee229e45871e92ebe155101bbcfa72933abc45481712c44673644c9fbdd50ce57562c69a0e0ff1d7d95a7e7e39693e05c4d06e61edd14e3a83016660356094bf1acde60d58a9934727025385f182f9a66f6c1a925f774f2864cc634be74b9bda2886ea229d881182998902afa267f846b72696fa45b660306d80eea0878c76acca79bf2b7fbd086af45e475909ae2fe1d813cb350ffc1795b31fbef7ecf78a2f022c5b33fe24b42d51ea7034dbab12f2644fab2cce337de1b88fc8dbac3a0970f2cbcfcb410757", 0xdc}, {&(0x7f0000000400)="b81b8860d7a8c16bd53cc91a05a1c1c8d8681b4ef005c4d4c95591fd3da2085c8dc1908d9233060c063b690bf9efcd66f9c0464bc112de7972034baabf6453a3413af7adf9590441c43880ee8b1074fcda5edad09c39238eeb1fbda8382f3d65aa9d4fe04dc9c8b6e6491f380ec7ce0b", 0x70}, {&(0x7f0000000480)="9f5d33573a462870739cc576413456a3751928007bb94d4067ae756a3f76", 0x1e}, {&(0x7f00000004c0)="383a884d3a6dbed12c166156a71bec99a28afe0e269cb7ca1898504b299f49cb477f3e5c3fa75fc23321686905f45c1917aa3a34be3fe6706cbe4baaa174b8cd9dac0fb57fcc6d7cbc0becac2ddd3a07cfa4d6c046f1045e3c5f883a0a7451bad1a7775b0807cd69085f5e0e1c100f171ce69c25d2659955f970c7fac59f65a29b1a8cf3f8d7270d7d6ac35cdcb926c69919bad172c2a22f52628c3887661a862dd1444ad76491c4962a3667a2e97e8e77a9394dc259dca9084466787bd61a64a8a0c9f97a782c214598ac139ab5798f6b32b72107bf03a30c21d4b303d60f2c5bae3e67e2867a7257", 0xe9}, {&(0x7f00000005c0)="dc93ead67bd07ded706d7176326134697b629ced8e074b9ec0406cd35290cb7a5a33ab237c72f7ce95518083189f7badf565f1f97f17edc4a934aba9a1f1f3cec9630987d10b50acbd2c78adfcb622cfc93a55f0d83277214217e879b794c19f2f92f6b2730c182948df44bda420d750f71428d5e1f82bc0e2e47915e0d6e88ae9acdc4a0088ce0e564ebd2d9975df4caea49c86c4e7605b505122a1c0eece0f54cf4d9483742e582907d4", 0xab}, {&(0x7f0000000680)="8a8153c8b0b1f69b45150570e6565da44dfc6d62122d789220f077a6970ea54fb9fe424f2388ff697509190361330ff5b4", 0x31}], 0x6, 0x100000001) r4 = accept$unix(r1, &(0x7f0000000240)=@file={0x6e, 0x0, ""/108}, &(0x7f00000002c0)=0x6e) shutdown(r4, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000008400000002000000080000000000000000001000"/40, @ANYRES32=0x0], 0x2c}, 0x0) flock(r2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000740)={0x0, 0x6, 0x2, 0x1d}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty, 0x20}}, r5, 0x1, 0xa9, 0x10, 0x9, 0x5, 0x40}, &(0x7f0000000880)=0x98) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x80000, 0x37) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x7fffffff, @mcast1, 0x6}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$lock(r6, 0xb, &(0x7f0000000180)={0x2, 0x0, 0x8, 0x16, 0xffffffffffffffff}) 00:02:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x3}, &(0x7f0000000100)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0eb000000000000034c87016", @ANYRES32=0x0], &(0x7f0000001700)=0x8) ioctl$DIOCGETQSTATSV1(r6, 0xc0204432, &(0x7f0000000240)="f7fce718ef81998f57273a565fd9d29aa76c245a7138b6fcb055e089d466adb7da1d5e6b30cbc4b26dda5357de315e790d4326462be4f1d0cb72e3e93d794c3f492c3da05663ec9cead5b9efc87b0119a2cf8a13863b3eaa2409ee1c35dc412f5494f3a62db40f08d3eeb32d9ec5383ce5e5") getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000000c0)={r7}, &(0x7f0000000180)=0x8) r8 = dup2(r2, r0) accept$inet(r8, 0x0, 0x0) 00:02:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="ff0f1f0000100000"], &(0x7f0000000000)=0x8c) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r3, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet(0x2, 0x10000000, 0x7) listen(r2, 0x1fc) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) r4 = socket$inet(0x2, 0x5, 0x1) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x4, 0x6}, &(0x7f0000000080)=0x8) accept$inet(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000000c0)={0x1f}, 0x4) 00:02:18 executing program 0: getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x8, 0x20, 0x7, 0x10001, 0x80, 0x1, 0x20}, &(0x7f0000000080)=0x20) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:18 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socket$inet(0x2, 0x5, 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @mcast1}, 0x1c) 00:02:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) accept$inet(r1, 0x0, 0x0) 00:02:18 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa7982aaaaaa08004500001c000000000037907800000000000000004e214e210008"]) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r3, 0x4) 00:02:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r3 = dup2(r2, r0) accept$inet(r3, 0x0, 0x0) 00:02:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup(r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="080000000900200040000600f9060000ff01e1ff"], 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r5, 0x7f}, 0x8) getpeername$inet(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r6 = dup2(r1, r0) accept$inet(r6, 0x0, 0x0) 00:02:18 executing program 0: readv(0xffffffffffffffff, &(0x7f0000001080)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000080)=""/4096, 0x1000}], 0x2) getsockname$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f00000010c0)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000001180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa2645f73f004500001c020000000037907800000000000000004e214e21ca91dd417d446b00000000871c8411a2c280e766be081bfc56991972748b90479c0701fc237b26574890dc86e94b4fc4fdc806a7fd1367cd68ba461d90c84d2a95aac1012efb568cb1f33662e3e7f265a7664988563e37d5c8b351caff041d9bb170d1076cd4"]) 00:02:18 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000040)={@local, @local, [], {@ipv4={0x800, {{0x1b, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr, @empty, {[@end, @lsrr={0x83, 0x13, 0xf1, [@empty, @remote={0xac, 0x14, 0x0}, @multicast1, @empty]}, @generic={0x85, 0x4, "4c8c"}, @timestamp={0x44, 0x18, 0x2, 0x1, 0x0, [{[], 0x7ff}, {[@loopback], 0x4}, {[], 0x80}, {[], 0x5}]}, @ra={0x94, 0x6, 0xff}, @ra={0x94, 0x6, 0x1}, @noop, @timestamp={0x44, 0x8, 0xf7, 0x3, 0x0, [{[], 0x1}]}, @ssrr={0x89, 0xb, 0x40, [@broadcast, @loopback]}, @lsrr={0x83, 0x7, 0x5, [@multicast1]}]}}, @udp={{0x1, 0x1, 0x8}}}}}}) 00:02:18 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0xd, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3ff, 0x7fff}, &(0x7f0000000040)=0xc) r2 = accept(r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x0, 0x3a6, @loopback}}, r1, 0x9, 0x5, 0x4, 0x8, 0x7}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8) 00:02:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={0x0, 0xb71, 0x401}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:18 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x10, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x3f, @mcast2, 0x3ff}}, r1}, 0x84) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0x1c, 0x10000000, 0x7f) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) getsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 00:02:18 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aadd9d7dccaa00000000000008004500001c000000000037907800000000000000004e214e21fe699078"]) 00:02:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x7d20, 0x7fffffff, 0x1ff, r6}, 0x10) accept$inet(r2, 0x0, 0x0) 00:02:18 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffff9c, 0x0, 0x49, &(0x7f0000000040)={@multicast1, @multicast1, @broadcast}, &(0x7f0000000080)=0xc) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100000, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x5, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8) 00:02:18 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) semget$private(0x0, 0x1, 0x4b9) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:02:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000040)={0x200, {{0x10, 0x2, 0x1, @rand_addr=0x5d}}}, 0x90) r3 = dup2(r1, r0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8) accept$inet(r3, 0x0, 0x0) 00:02:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001800)=[{&(0x7f0000000140)=""/186, 0xba}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x15, 0x0, 0x0, 0x0) r2 = dup(r1) socket$inet_sctp(0x2, 0x0, 0x84) recvfrom$inet(r1, 0x0, 0x907, 0x0, 0x0, 0x800e00542) shutdown(r2, 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r3, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) shm_open2(&(0x7f0000000040)='./file0\x00', 0x400, 0x8, 0x3, &(0x7f00000000c0)='\x00') freebsd10_pipe(&(0x7f0000000140)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x71, "1d2eeb08c22e3426616b3aeaba7a3639d30d8cf314744382a9561166a1ea214e2d22e2b29ef6ed851f7013744d00dbabf27d4d8e919e117688edef5b918c99e4b804fa111c1a3fb29b7c7a3e9e9aaa4dca4ec1fd85fb291b37998b0d582d2574839318442033f8b256bf023a5c4d1fe980"}, &(0x7f0000000100)=0x79) 00:02:19 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r5, 0x1, 0xf5}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={r2, 0x1}, 0x8) 00:02:19 executing program 3: posix_fadvise(0xffffffffffffffff, 0x5, 0xfffffffffffff800, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r4 = dup2(r2, r3) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r5 = dup2(r1, r0) r6 = accept$inet(r5, 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="10024e22ac1400aa000000000000000000000000000000000000000000000000b7d100"/123, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x4f) r8 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000002, r8}) fcntl$lock(r6, 0xb, &(0x7f0000000280)={0x1, 0x0, 0x2, 0xc6, r8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000180)={r9, 0x9, 0x9}, &(0x7f0000000240)=0xc) 00:02:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @multicast1, 0x3, 0x5, [@loopback, @loopback, @loopback, @broadcast, @loopback]}, 0x24) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) syz_emit_ethernet(0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080600018146060f0002000000000000ce44c10151e59b13cd93b466f536809faaaaaaaaaa39d39acad0fd7d4b2555b55b4dc77dab"]) 00:02:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) dup(r2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = dup2(r1, r0) accept$inet(r4, 0x0, 0x0) 00:02:19 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa69aaaaaa08004500001c00000000003790bb2131b180f69126b86a98378458ef20f58cc5e36d95929c0373282b780000"]) 00:02:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) chown(&(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c020000840000001d000000000000000000000000000000000000000077e7000000000000000000", @ANYRES32=0x0], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x99cd}, &(0x7f0000000080)=0x8) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r4, 0x49}, &(0x7f00000002c0)=0x8) r5 = dup2(r1, r0) accept$inet(r5, 0x0, 0x0) 00:02:19 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x21}, 0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x1, @empty, 0x40}}, 0x0, 0xf8b, 0xbce, 0x2}, 0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x5, 0x5620, 0x3, 0xffff00, 0x1, 0x1, 0x3}, &(0x7f0000000080)=0x20) 00:02:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x9, 0xffff, 0x4, 0x800]}, 0xc) accept$inet(r2, 0x0, 0x0) 00:02:20 executing program 2: ioctl$DIOCGETRULES(0xffffffffffffff9c, 0xcbe04406, &(0x7f0000000080)="70fc0fae0ae0ec0b65e4bca3cd5589b0dc7d9a93382853bebaa4b977d6614d028561af41467eb46692f1e0670eff7606d255e04a1db9290fc362671dc652673237631d2eb304d07f7a7542966b270d07dd12dd1016073ce52337f542faed2e6ab3b6a9ab95e30d29e1679db853551dbf91317d54abed2b826deadb834a209a941e5cf0a653c951443aeef496ee6b03c56e5a1cc013cd9b0c3e82c3cf2868dba4b5d2f71c74b8ed990928d304738b63c453465beb342f82b81d016f62c1b67c316a0000e4740a") r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept4(r2, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000000)={0x7, 0x0, 0xff, 0xc66b, 0x2}, 0xc) 00:02:20 executing program 0: cap_getmode(&(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) 00:02:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0xfffffffe, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:20 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000000000379078ac1400aa000000004e08002100089078b34e1f5baae2d1474d21cff171176eac86ba8522e2f4"]) 00:02:20 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x2a2) 00:02:20 executing program 0: ioctl$DIOCRSETTFLAGS(0xffffffffffffff9c, 0xc450444a, &(0x7f0000000100)={{"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", "ccf1ea5539ead4a72c90ca1b7a0818b419345cdf42c8b9685b5f336d63a36758", 0x4, 0x20}, &(0x7f0000000040)="b9166ee72a29203513dc9bfff528e9a46965baa0bd5a1162911b99939ee5fe4be478227d9cc9099d4ceaa7e7a4c2d1d63cc59e655cf199dea85d2194084271f0ae9526cdfaea2ad3c63096ac4d9099c9fe760f29755360f8639c71a6790d9c447792abd40a41551c0a44996aec96e8cbe35c573dedccba8e6af8c818c1a58abea81440", 0x1000, 0x6, 0xc6, 0x2, 0x2, 0x1, 0x3f, 0x6}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) 00:02:20 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2, 0x0, 0x37, 0x0, @multicast1}, @udp={{0x1, 0x1, 0x8}}}}}}) 00:02:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000580)=""/230, 0xe6}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000bc0)=[{&(0x7f00000002c0)=""/126, 0x7e}, {0x0}], 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005a8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x2, 0x2, 0x2, 0x400}, &(0x7f00000001c0)=0x18) shutdown(r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f0000001700)=""/102400, 0x19000, 0x0, 0x0, 0x0) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet_sctp(0x2, 0xd6b0ea50855cee69, 0x84) bind$inet(r6, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r6, 0x4) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r7 = dup2(r6, r5) accept$inet(r7, 0x0, 0x0) 00:02:21 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:21 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x10}, &(0x7f0000000080)=0x10, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x3}, 0x24) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x326, 0x4) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x7}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:21 executing program 0: syz_emit_ethernet(0xaa, &(0x7f0000000080)={@remote, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x9c, 0x0, 0x0, 0xfe, 0x37, 0x0, @rand_addr}, @generic="6197ab1b0a61b389dba852643c697c74eb4c9da673c2eb755078b16035f55fe9cdd1055243d53a3faf81c099dbeed91fd70180b24282a5037f2f852fb0c0f0f31b1d2e4b2739fa6141025aa4ed360d277c0795879e9abdc437a9de752ded6ab4ff23be168719f801e6ab8e21bd1d3152fbec353fc66595e9c737c868cb3ec17d3feeeb52de7ceaf3"}}}}) 00:02:21 executing program 2: setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)=0x5, 0x4) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:21 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3c, 0x1c, 0x0, 0x3, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) 00:02:21 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000c40), 0x1, 0x0) sendmsg(r1, &(0x7f0000000c00)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x401, @empty, 0x6}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000080)="34c50f5f544f1b21fa57648d670f194d6f59f60bdeb5fb87d8fabadeb554009a6c5d73b79a09bf8ed92576329db73ad5a0d59d6594c645252a6f419d0662091524f757f970f518358b95ba3da8667a223188432e4e985c050e1a251ff645f31db39d28ffd22eab887950e404d8ba16ea93ea01e704afa9960614d69bb4abd9ba5acf317356e803b71042b6fd1aaaf49d5859967ec59972d1681956c780732fa23be97fe27abc46332493c73d420b98fca39d", 0xb2}, {&(0x7f0000000140)="cee1dad26c88bdf05d295303ecfe81ee5edd1abcb4b9c535e03c7cfa131117b2a0032496977a036be6d0bd6738a17ae3510f976bea1dbf269f75fd191b758bfca048e78e749147669adcd50aa23868a0276db29e12bfc8916898dd773dd95d305cb5b73d510f43af69e6d004a386b7010cc3ae737138a9dd5732ef192bf17ad5526c008abc726a54a082bd4afa6d208105832af06e5c98346226a92da27789592fb91c254f5d2fef78310e7149d22b7f5c5fb035be8f584f90fb935c44c4b0a7fe2ed7f6a78dc606c810f42f24da5d", 0xcf}, {&(0x7f0000000240)="e37c42f400ebbca827e01bec60d6bc19959a33725db5bb142ee7254ea1b42440e6dd678d138de1834ca7756d93f5c9b00c5a88bea224dc0c5ad74fc815369636380c1b2a9f00cc460768822586ff7da5458722879be0d5c5ee5e6e3b81ec4c8e4f62756eeb0b70d897c5371e837bd1293b1a8fadc528a870c11a5e3a4fc0b778f3fe4758702f714d7dddbc4c76010ef9143776c65a7316849435e53142e7f7c4ef0a61638e4a88c7525735c30b9a124fb9018d9173103ee5029f226e0c9cbd871c9d1ac85cee66bb0304c89c59f93ae496acf921542271155a6f3c01ccd97450b3748addc43f08c6a1676754b0e17be437aaf0", 0xf3}, {&(0x7f0000000340)="4f2a67f1cffb5fba668d08fc6dda2a7d409eb1c9cc896f2397d51e52bee0fa63f4d1cc1f37145c55eef2a42a55701ac42fde46b72b549d3a10294e000286845981fe37eacf753fc1a051295d3f8d965c3bc69f45d836ccc5e02c3d4ce2b6de4ada86a1d699f67c6e0235b6873d1fa246d5721d47f4ec001a5e1ef669b93def5f3b121381441a9840c2054dcfe2ccefd1c1a5135fc9ee091da2914a60870449ce58c55169dc3d3ad4de29b6c9", 0xac}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000000400)="270516155f2dd48f633db87a23b0d8508c1cd1ff9ef1ede2c7ea30713b7ed0f571703f4db20b67a97d2a7885e5c44b51e475608247575d57646f2225d8a45cea9f92a044481983f2b3324b7a7b24f970c536c9414f8473ca8b8129ed7f35ef69111915f578300008f8b9690c5e2ae53b56aab981e1de6701efe68f394405328ccbc694870302b14890e6", 0x8a}, {&(0x7f0000000600)="6ebfae04798672e40e3b70639ae1ddc37ea3d24cc4685998a4b7e43a384edfd16b4ea9d407253fbc0729770e3a83cbf875b5ab1583d3fe1ef9c24d8e59", 0x3d}], 0x7, &(0x7f00000006c0)=[{0xe8, 0x0, 0xbc, "1f4fba2b2dc2255a1460053ba1bc869734d0b24da945fee47b254cce1a7189fe2e99b1b31a2b9f6324e12d937d615499f4a504cb9128801c6872e09db635c7ca0bd13fed30aaedf7f3d2f2441de5e6d9e3e2494e67a4370ee5d0ab516033508241bded7dd3b4a61741b5370596a7204c608211b36f382c61336eeb6595b2f6c12d871074304415356bffe65cc0f7cb71ae6e6d454806ba553886345b25032aafae546313c8024932f36830f680fef3156d9ccb344ed53495bbc291d04da93fe385104d32dce7d98262c134d5ff7d58d5a2"}, {0x100, 0x11, 0x2, "4024dd92d63bf7dc77387a4ee82370e664844fea7248c061ebe3bce48dd9e183d1e7ca2faf580300e11763c6be7498d0346a2fb8603eab5fc444224aabbaa856438b3046dd6a2e6973acb6d458b9907a62289520091b6d8929fbec16a5f6844f5c8941808a20715ec874116963be0265e20473f8c196445ad8bd1aa488cc502df69e607c7c7b073d8e4ac49c04d9b5b3320be9222792a3aebbddaa422b090d935381f9ce007000d6ec51d6c3536649834a936a4259fee60234240895a2523dff844dadda925bdee0a9c319fb2cc577d3e7678daca7da26da48d713532ea853eb784dde5658848fc2a4d9"}, {0xb0, 0x0, 0x5, "f315d08bc957d5579eb82b02845a7248e457cb79a9435b32138b736f627124e58a90a4043aa21db5a593ddf2c742eb51da58d7f9a6f01649af536e6886d49912c0969d5c3e4fd712ca38fb0bb543a6a01bfb20882243e8f496702202eee842148015b90e3adffb5fa960dfd03769520d2e439f39819eb1972b28ca826d554c8e0fe440c234dfdc71a4aa556e2603a34417115070889ae375b9e8d28c"}, {0x98, 0xc, 0x1, "cda494e851c14456c9e77d0d660d36a010b4d692c3a575cc6715d2f32bc546e739805b344d2b3ed432df1200887545811d6a3387bd75a42d474efb27e1fc70c9341ab70fee65c7a4adfd7e2b94e4e059811f6e2ab7da964332dd050cf44212c29d8ce192ca7b2644bc0d6d0bc39e9f88c27b25e4f653c411c2affeb06a99c0cf95659bd4"}, {0x20, 0x29, 0x1, "c3d373c63601be77230c477b24"}, {0xe0, 0xffff, 0xedb, "3825295a748c6dd10b329b7b42a7252ef4eb455a53105a6326cb7a185078f13046b52ee4831a4643558754c456eea58a1d3d833e710cab9c6a3885fce613e421da98a59be63d7a89d956bb0383c37015b4aae48e2f613f1517fff90162dfb6a1029da8a162a8a488ad63c49d03bf4a6e52b5fd2204eb5c932a523561b334033e41787e35b12d2b29ebad791cca928616924d839acdd9a23c1f7ee6af02c5b232770ceaff0197b0a3d41e3ddfa291138381573fa934a27733da7aee6e9bb7b1839508a058733ec65d5507ce3a90b17d5a"}, {0xe8, 0xffff, 0xeb5b, "336ed5dcab2a76e26da736221143afbab83c8fe19019f8fcf93b20521c8e864e39c8e5f33cf9d36079be2987cd0792685cad280d7dc713a08ef12b7e7a7fd20e21cf71501d58e6c780bcd44bb004a9f47d2cd3646bd377600c0e8641d92e1d2de74b7b33863291df753271044b4593846f2371b2ab70d3e1492fcd7ff6d7ffa44c93599c9f7bfe51632efd591479171bedf180fdfd51014279dbf2ff70f3e1a2f8cb0c034c294bcf6ecae877e04546f3f7381d1dea23e0069c522c8ef1912e1b020eb175c23d839f6571ee447697fc301b9905bfb5"}], 0x518}, 0x105) 00:02:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x7, 0x20, 0x8829, 0x574d]}, &(0x7f0000000080)=0xc) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:21 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000000000379078000000000000a5ca7060ce49d80dab93b01e73ae86dc00004e214e2100089078"]) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00'/40, @ANYRES32=0x0], 0x2c}, 0x0) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) fsync(r1) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x1000, 0x5, [0x137c, 0x81, 0x0, 0x3, 0x7]}, &(0x7f0000000180)=0x12) accept4(r2, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x20000000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100005a79d54021b7c072cd00f66e91ba099c5f7bc263af91bcf317a9c56ac2af0bc9bc610b21587db61a9dc4d33cfdf1aeaac2748bb5b2bb89418e2760a01a659cebb2ad0d870a9e60d864cdd5a71c59813b4bbae320738a9e17", @ANYRES32=0x0], &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000240)={r6, 0x76}, &(0x7f0000000280)=0x8) 00:02:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:02:22 executing program 2: getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r1, 0xa5cb786057a356fb}], 0x1, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r2, 0xa5cb786057a356fb}], 0x1, 0x0, 0x0, 0x0) fchownat(r2, &(0x7f0000000180)='./file0\x00', 0x0, r0, 0x400) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r4) r7 = fcntl$dupfd(r4, 0x0, r5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) ioctl$DIOCGETADDRS(r7, 0xc4704435, &(0x7f0000000500)="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") sendmsg(r3, &(0x7f00000004c0)={&(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, 0x0, 0x0, 0x0}, 0x4) 00:02:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup(r0) ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000000040)="caf085ae4019460ccfd5ce3bd38a7ea68af534e3de0fb2e89af65fdac24f8aea48b189f7f509f30f2403df10573e4c56dde92a27600ea12159b7bbaa0c975aae1c911854a223e2dac12df5ac83a1b56bf2c33885127f30fa0f37e0cf4e6a992832aeeabc9debddcfbe163b262f5e2185f6f93186de758dc62bbaf840d55e3aecf06bcf0208537a") r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:02:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) chflagsat(r0, &(0x7f0000000040)='./file0\x00', 0x220000, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:22 executing program 0: syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x4e, &(0x7f0000000240)={@local, @local, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0x65, 0x0, 0x80, 0x47, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x40, 0x0, 0xa, [{[@empty], 0x9}]}, @generic={0x82, 0x2}]}}, @tcp={{0x1, 0x3, 0x41424344, r0, 0x1, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, {[@eol, @mss={0x2, 0x4}]}}}}}}}) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa88a84000810018000800491800400065000080479078ac1400bb7f0000", @ANYRES32=0x41424344, @ANYRES32=r1, @ANYBLOB="714000009078000000020400000000b2c5cec6c04800"]) syz_emit_ethernet(0x116, &(0x7f0000000400)={@local, @empty, [], {@ipv6={0x86dd, {0x4, 0x6, '=1i', 0xe0, 0x27, 0x8, @mcast2, @empty, {[@dstopts={0x89, 0x2, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo, @jumbo={0xc2, 0x4, 0x1ff}, @enc_lim={0x4, 0x1, 0x5}]}, @dstopts={0x21, 0x9, [], [@jumbo={0xc2, 0x4, 0x20}, @generic={0xb5, 0x2c, "2f29c8066f190ee4b16cf963a532e5c942fbbeaf17187596d87ed7e69d484c696dc9441e3b3b48d85213fd9e"}, @ra={0x5, 0x2, 0x3ff}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfff}, @ra={0x5, 0x2, 0x7}]}, @hopopts={0x3c309c54c25bfad0, 0x0, [], [@ra={0x5, 0x2, 0xe30}]}], @tcp={{0x0, 0x1, r0, r1, 0x1, 0x0, 0xd, 0x0, 0x5, 0x0, 0x8001, {[@nop, @timestamp={0x8, 0xa, 0x4, 0x5}, @md5sig={0x13, 0x12, "bf95efb77d99322fca1f51014e739778"}, @sack_perm={0x4, 0x2}]}}, {"035c389a9a3feec2a71a44d90eaecc342c0ea0ec217c531f36c3631632a3eb0a4eb82c64"}}}}}}}) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)={@local, @local, [{[{0x88a8, 0x0, 0x0, 0x4}], {0x8100, 0x0, 0x1, 0x1}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x6, 0x40, 0x65, 0x0, 0x80, 0x47, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x40, 0x0, 0xa, [{[@empty], 0x9}]}, @generic={0x82, 0x2}]}}, @tcp={{0x1, 0x3, 0x41424344, r2, 0x1, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, {[@eol, @mss={0x2, 0x4}]}}}}}}}) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x52, &(0x7f0000000240)={@local, @local, [{[{0x88a8, 0x0, 0x0, 0x4}], {0x8100, 0x0, 0x1, 0x1}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x6, 0x3c, 0x65, 0x0, 0x80, 0x47, 0x0, @remote={0xac, 0x14, 0x0}, @loopback, {[@timestamp={0x44, 0xc, 0x40, 0x0, 0xa, [{[@empty], 0x9}]}, @generic={0x82, 0x2}]}}, @tcp={{0x1, 0x3, 0x41424344, r3, 0x1, 0x0, 0x6, 0x40, 0x0, 0x0, 0x0, {[@eol]}}}}}}}) syz_emit_ethernet(0x124, &(0x7f0000000400)={@local, @empty, [], {@ipv6={0x86dd, {0x4, 0x6, '=1i', 0xee, 0x27, 0x8, @mcast2, @empty, {[@dstopts={0x89, 0x2, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x20}, @enc_lim={0x4, 0x1, 0x59}, @jumbo={0xc2, 0x4, 0x1ff}, @enc_lim={0x4, 0x1, 0x5}]}, @dstopts={0x21, 0x9, [], [@jumbo={0xc2, 0x4, 0x20}, @generic={0xb5, 0x2c, "2f29c8066f190ee4b16cf963a532e5c942fbbeaf17187596d87ed7e69d484c696dc9441e3b3b48d85213fd9e"}, @ra={0x5, 0x2, 0x3ff}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfff}, @ra={0x5, 0x2, 0x7}]}, @hopopts={0x3c309c54c25bfad0, 0x0, [], [@ra={0x5, 0x2, 0xe30}]}], @tcp={{0x0, 0x1, r2, r3, 0x1, 0x0, 0xe, 0x0, 0x5, 0x0, 0x8001, {[@nop, @timestamp={0x8, 0xa, 0x4, 0x5}, @md5sig={0x13, 0x12, "bf95efb77d99322fca1f51014e739778"}, @mss={0x2, 0x4, 0x3f}, @nop, @sack_perm={0x4, 0x2}]}}, {"035c389a9a3feec2a71a44d90eaecc342c0ea0ec217c531f36c3631632a3eb0a4eb82c6467dcb671c33b4300ff29"}}}}}}}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x5a, &(0x7f00000002c0)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x24, 0x57, 0x0, @local={0xfe, 0x80, [0xfaffff0f00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, @mcast2, {[@fragment={0x47, 0x0, 0x0, 0x0, 0x0, 0x7, 0x66}], @tcp={{0x0, 0x2, r1, r2, 0x0, 0x0, 0x7, 0x8, 0xffff, 0x0, 0x6, {[@sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0xc2}]}}}}}}}}) syz_emit_ethernet(0x10a, &(0x7f00000006c0)={@local, @local, [], {@ipv6={0x86dd, {0xd, 0x6, "0300", 0xd4, 0x17, 0xff, @local={0xfe, 0x80, [], 0x0}, @empty, {[@dstopts={0x62, 0x0, [], [@pad1]}], @tcp={{0x1, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x10, 0x9, 0x0, 0x0, {[@eol, @window={0x3, 0x3, 0x7}]}}, {"7987ffdc8581804dee61da92cdf613699aee50e190b11a6b0cc58ca20d6ef22d6a83992416de62cc823afbc2143e91fcd9ec24d6a0ca87ff1ac56b3601ee251fce53c994fedd2d37b2dc56c1b99b7bd2ecc71094e3f89ab6748d9439dff8dd8864daebfa168f23719f66c97cfd73ee1be23ef262749c21052549cf53a701d8763e51709b25fc60716e156f75ee194db29007babe3b923ad6b39d0f55799a21c56f5898992791df685d6e4a99"}}}}}}}) 00:02:22 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x64) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) cap_fcntls_limit(r1, 0xafda) fstat(r0, &(0x7f0000000100)) 00:02:22 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaabaaaaaaaaaaa08004500001c000000000037907800000000050000004e214e2100089078"]) 00:02:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r3, 0x8}, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) 00:02:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r4, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0xfffffffffffffffe, &(0x7f0000000040)) r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000100)={r7, 0xfffffd7d}, &(0x7f0000000140)=0x8) 00:02:23 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) 00:02:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) socketpair(0x10, 0x0, 0x40, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000140)={r5, 0x8001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)={r5, 0x1d, 0x6, [0x894d, 0x3, 0x2, 0x6, 0x1, 0x6]}, &(0x7f0000000080)=0x14) r7 = dup2(r1, r0) accept$inet(r7, 0x0, 0x0) 00:02:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:23 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x3, 0x1f) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x5c, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) accept$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) 00:02:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:23 executing program 0: socketpair(0x10, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x7fffffff, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r4, 0x6, 0x1, [0x101]}, 0xa) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) syz_emit_ethernet(0xae, &(0x7f0000000040)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xa0, 0x8008, 0x0, 0x0, 0x37, 0x0, @rand_addr, @remote={0xac, 0x14, 0x0}}, @udp={{0x1, 0x1, 0x8}, {"f75ab010cb182a4b81eef6a5f2f8997d91bf892b87c8acd5679351fad6dc7bdf7fae63be85041eaa1f682d4c104d8642171e86c4ba9e92d942b4de22bfb9661b111db66a5f3857e6df8884327e30720a6a95a666b57e630377d4d82da6c08173a4e0ce5205cf5d0353eeb109974965c3797af1a827f62f6ceb96b7c7b1f408d96ed54cb1"}}}}}}) 00:02:23 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000440)=0x9, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000080)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000400)="4a4072fe847e0cccb13c1d1fb0b1358c9759181fc209ab33442f24daeeae680347855d223845151691ac3e02297f08", 0x2f}, {&(0x7f00000000c0)="48badc12a67edcdc8fa20164dc4e1cb33b021f7a8cc7fc0674925497477c9887fcf32c269613cf0cfd48554771f9bf6ec2ea024076cbe94945ae513edcfaf03c0969aa77cabd14021cb3c3b553f7de273e8e718cd4b03ec654c2d4a2da5a4563b8ea62b842ab79cb7e34ea0c5d8bc59c017ef010b3d4a6cdda727e4c52614fa6008d41a2f7dab784f2", 0x89}, {&(0x7f0000000180)="e913ad0135bd571547bab5b369ff7b142d1f8ef65b81b1806da60801f09ac6bc702f2a689d77865ceb431fc2443e6128c405036ac59648a800d4558e", 0x3c}, {&(0x7f00000001c0)="1c994a3641310e94860af412fdefaabacba5548c7c846d5c0e1fc675746feb3cb803b9fec8a7ad8d95a9f3257659118e23a8527cef706ea5f136b03d0e61c0a684dd23c6a4067c5a8c226fa2a93f31181f8058794f8c886527ee9ba064104a88ba7bc3bb2d9ac341c78bce994fadbaf7c252009a2ac66bf5e7037417fea105f466ce8667cb2df827329253ceb4245716a2475194", 0x94}, {&(0x7f0000000280)="41fc0ccfa721182b4bd5d1bfb0fd61a33b55e11193872b23ac5896ab2ec3afa71516c48177ae2a9b997a1718a364286337b1e3b7a7c187a8a184146c4bbbeaeea748164106552ef0c6a9256551f2ce4a68536288c932f15ddac7a58f074fa383a848b43bc9b712fafeb1ce61957fee1f8ad4ed5e8286b35ba2102302a9bbfa888bff23465c7c3df3b8d3b6624a44e2cfae777a4faf56ab28405ef2bcc2494421a4489e084871e819c153e8ab460713fb658ce900bac973887dbea1822c6a5c01f06a0dec1ce2abf8c6", 0xc9}], 0x5, &(0x7f0000000500)=[@init={0x14, 0x84, 0x1, {0x88c, 0x4b04, 0x1ff, 0x7f}}, @sndrcv={0x2c, 0x84, 0x2, {0x20, 0x8, 0x0, 0x6, 0x5f, 0x7, 0x10000, 0x8, r4}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x5}}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x80000000}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x88, 0x185}, 0x20000) 00:02:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x4, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f00000000c0)={r5, 0x9, 0x2, 0xffffffff, 0x81}, &(0x7f0000000100)=0x18) accept$inet(r3, 0x0, 0x0) r7 = open(&(0x7f0000000240)='.\x00', 0x40, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x1, 0x80c7, @rand_addr="ddeb12c78b303367724e0f344559187e", 0x3}}, r5, 0x7f, 0xffa, 0x3ff}, &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f00000002c0)={0x400, 0x7, 0x10, 0x7f, 0x8e, 0x4, 0x8, 0x2, r6}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r8, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r8, 0x7, 0x8001, 0x108, 0x0, 0x7, 0xff}, &(0x7f0000000500)=0xa0) 00:02:23 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x40081, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x40, 0x80) pipe2(&(0x7f0000000b80), 0x300004) mkdirat(0xffffffffffffffff, 0x0, 0x20000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = semget$private(0x0, 0x2, 0x7daa7b2d12d50384) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/128) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000640)=0x28f, 0x20000000) semget$private(0x0, 0x3, 0x20) mlockall(0x3) sync() getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000180), &(0x7f0000000400)=0x8) semop(r2, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) 00:02:23 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)}, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/233, 0xe9}, {&(0x7f0000000240)=""/234, 0xea}], 0x2) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x80}}], 0x2c}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) 00:02:23 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa28a3ed764500201c00000000003790cf017800000000000000004e214e210008"]) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r2 = socket$inet(0x2, 0x5, 0x8) ppoll(&(0x7f0000000200)=[{r1, 0x10}, {r0, 0x1}, {r2, 0x8}], 0x3, &(0x7f0000000240)={0x8, 0x4}, &(0x7f0000000280)={0x2}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x3f}, 0x8) socket$inet6(0x1c, 0x1, 0x68) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x54, &(0x7f00000000c0)={0x7, {{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x10, 0x2, 0x0, @multicast1}}}, 0x118) 00:02:23 executing program 2: fcntl$lock(0xffffffffffffff9c, 0xd, &(0x7f0000000000)={0x3, 0x1, 0x1, 0x3}) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000080)=0x10000, 0x4) 00:02:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x9, @empty, 0x4}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000140)="985d90ea36532e9dc0330a4beb83d3a0be6a858a4f18cae5a8f7d7c56e6bebdbfe0500fb22c0474cf8cf5a2b34acb9ccb70a8d669a4c905d979134477745efa50b675c9e9cc5ed04e0612ace48a0e8b568fb2fb4e2eefaf8d02bb98e6c9493b52452dc2fba0e10f8bceadafb3fbc6a5a01ce1ce5d1b1dd2f09f11415b180a2f3a225ae521a32fc4d2707a0cc5b372fa75602fd6cc9a4c538b13136dc0e5f384aa2c35787f85ebf4338893915656d8f850c865e21f32f1908f52f7e", 0xbb}, {&(0x7f0000000200)="37a1f66bcde65622db0045b130e1bb3a5f2614f1ab7602aa36d59b25fa7a6abb52cfb26c57e570f4180ccce4e50ea321f5a1d115abeae1260c338455eb1590e634135fd42a49391e6cfdb824966e5dc1bea8aa940e368a7d73ddac6ea5483c37bb79feceaae4ee3b1ab0b32fb11731b72f387fabf5cdf46c1bf8a6ad0f7f6f53b91a1c272148804269fd9f3fe1b95a20ae12408435ec35ad34f9b338230103299c6434a5e32e026bc258411dbec30f155594a84a46c7167d204ff5c3a3060bc0251c684646cdd4f4d98f364d9fbb35bbd9d38b2be2dc55851c4fd2e9c93dfaf02bee61648847dab95126e702f4", 0xed}, {&(0x7f00000000c0)="091223cd6a8c05974b79b0914eace9fd6e48fde8f4a5b6e34424b25e366e62570302dcf81fe69399df5d12e296695d0b3cf7", 0x32}], 0x3, 0x0, 0x0, 0x2000c}, 0x100) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000ea755a6a74d86d6e3bb9fc008b6e809299f57aa7a8faf7"], &(0x7f0000000100)=0x8) 00:02:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x6410}}], 0x2c}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYRESDEC, @ANYRESOCT=0x0, @ANYRESHEX=r0, @ANYBLOB="71de57a5867d8b3bdb2b2df162ae61c874306ed8570270bb56bf089f8eded7718b0cfeeda242d216a1c205f031e7e060cc98fee4712c363a7e63288717152f5046eff91d9370097c292408ba85ac84bde9198ed5e84dab94184fdee7086e3c8fb8d39703550ddd2dd3dfbca1e703402f6ec5ccd9d98902fd91969468755bf8cbffc763bd6c74901ca8e35242ca66c7259569bb338eed6417b9754f3fec5941188bf2cc5fc619bde2f5512b7b6c1d3f52fbc02cf1387a06170817f60b7025c48d355ccf7091ebd98820f1e341cefe", @ANYRESHEX=r1, @ANYRES16=r0, @ANYRESDEC=r0, @ANYRES64=r0, @ANYRESHEX, @ANYRESOCT=r1]) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r2, &(0x7f0000001740)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x401}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000480)=[{0x38, 0x0, 0x0, "dd900d530680bc063316c4adccbe381d10d55a8f8b63396b44558021222aea0698bd2c997f9642"}, {0x10, 0x0, 0x7ff}, {0xd0, 0x3a, 0x8, "f25bab63ccb558d95756eb94b069223f0be65be1d6dc8d87b391d8f99f314f126e641652b54a4cda6b0d776b1bf2d5116419eeee495a4a47164016d12171daa1e7f55a65f2922b7a957b25e69b26472c983245362b8dcafced947f4ca3e96e175b87e786a4c3e603d2d4690d195151fe9af7fc623f64452c8df5a3a2f86fda88829ef0f41cb2b371f4d69be25280bae21bd76b745702d01a63da69b6c8a1fd4d6b30e45ec637fd0a2c8ebf333feef504478c7c826a3d94f009cd80a951dc50ab"}, {0x1010, 0x88, 0x7, "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"}, {0x60, 0x11, 0x3, "77d0b6d7ef6f387b5f5b2b2c4342d8d0fd4068715ce5efc75e7a2782b5f831e1ab32c9c2443d4b047fd2f40fa74e9d1c6ce1ba1462bceb85b45ff19b9befedad03c60a73ecca99a0aa27eb46"}, {0xc8, 0x3a, 0x1000, "8b3bbb3020b7a8f2775d5c00b428adf8e3cd03cf83ebb7054650dfa0334b2451592878b307de6a17c500c514089f9a637c0238853013d95c02ee4ed8b4a3910b3caba115e189a81b9c418b5c739c6fe885a44830cce541c0670f9c75f699b1c257d7a7353a04ac05c4f0ea1c86ece1c5a5a1cf3b67c362236777e24db72c9ca582d2de476b396858600490e258caac2cec9c07626189ff391c55b263be5f3f0b5ae7e6ea48a17f060538c2f43f8198330e83"}, {0x70, 0xffff, 0x1, "af274bc35b3c09cfd44b57ad3f67fd0d303e86ca4bc731e35ba66a5bbe9ec6e8e63b7e2ce88a09e20967d138039c7283b6cca09c0c67f6ab4fdf290759cee081e4d361fd2f30f058ea235f7ce292e857e54a36f2037202c6fb5c9f7a21e9"}], 0x12c0}, 0x1) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) 00:02:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000040)="106479722c8cb42fd5f53cea4308f7930a7267f89c4a51ef6795ec7cc76e6e118aa049c8f60db4f0ea35f92decee8c41a7d694552104546138ca3f475fc71a7602483ff70ad151af20a1e52805aaa657cc42eadfbbc03e10e18dabde03385f258596a71ea44a879251025a9ca2adad6acee0dd70e061a70392b7b9e12edddf34fe0a5f747b6f83edbd97fa0e18fca3cc3fe6123142867935416985") accept$inet(r2, 0x0, 0x0) 00:02:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000002400)=[{&(0x7f0000000280)=',/', 0x2}], 0x1}, 0x104) shutdown(r0, 0x1) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x100, 0x4) syz_emit_ethernet(0xae, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x2, 0x6, "0c1858", 0x78, 0x46, 0x1, @mcast1, @ipv4={[], [], @multicast2}, {[@fragment={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68}, @hopopts={0xc, 0x1, [], [@jumbo={0xc2, 0x4, 0x20}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @fragment={0x13, 0x0, 0x9, 0x0, 0x0, 0x1, 0x65}, @fragment={0x22, 0x0, 0x1, 0x1, 0x0, 0x2, 0x68}, @dstopts={0x4c, 0x1, [], [@ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x3}]}, @hopopts={0xd, 0x1, [], [@generic={0xc2, 0x2, "d333"}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0xf}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x1, 0x0, @empty}}}}}}) 00:02:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)}, 0x140) recvfrom(r2, &(0x7f0000000040)=""/49, 0x31, 0x0, 0x0, 0x0) listen(r1, 0x4) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendto(r2, &(0x7f0000000080)="ec3d2164b2b5f4c5998e135c74b46863d26d51cfe4afa0004122cdafa923ca37067976608d6978d03c2c4c083fd2650242a59295cbd1b8ab394aa60cfbba67556c6fd6638e0f94c335db1c8d28d2ed820877f9c8996dda9147cb1fb627a2f4ae9754e5b7bbd81521e8ce79cc6cf4c3d47e916e848efee19a643842dd2a34130fe82352bca65424826d1f4b75f86545641d59177e9fcf83072ffaefdbb2c4f73cc8252e83a2260af7c6dafc63c1bad8f366323f741c1fb3624f4ec7dd4d0a715dd51059176905b8354a64c4017bb0901e3e462a410bf83bcd755c880c319f8a8d45572460d37648c7c030f299", 0xec, 0x20007, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0xc6}, 0x1c) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000001c0)={r6, 0x9}, &(0x7f0000000240)=0x8) 00:02:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) accept$inet(r2, 0x0, 0x0) 00:02:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x2000004) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) accept4(r4, 0x0, &(0x7f00000000c0), 0x10000000) 00:02:24 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x2, 0xfffeffff, @empty, 0x2}}, 0x0, 0x68, 0x7, 0x2c, 0x0, 0x3f}, &(0x7f0000000000)=0x98) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000140)={r1, 0x800, 0x3, [0x1000, 0x2, 0x3f]}, &(0x7f0000000180)=0xe) 00:02:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x2f, "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"}, &(0x7f0000000100)=0x8) 00:02:24 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@un=@file={0x13, 0x1, './file0/../file0\x00'}, 0x13, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x400, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:24 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) syz_emit_ethernet(0x306, &(0x7f0000000040)={@broadcast, @empty, [{[{0x88a8, 0x6, 0x0, 0x3}], {0x8100, 0x7, 0x1, 0x4}}], {@ipv6={0x86dd, {0x9, 0x6, "b56bb0", 0x2c8, 0x33, 0xff, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, {[@fragment={0x3d, 0x0, 0x80, 0x0, 0x0, 0x1, 0x65}, @dstopts={0x45, 0x2, [], [@enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x401}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x2}]}, @dstopts={0x3f, 0x17, [], [@jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x7f}, @generic={0x1, 0xab, "ce2bf9eba71f36e2e7d23cdf837f24c85e3a01f436de2f4a31dc9df787649534c252a4c86c331055d2969cd899e02677dadb182515494e823547ab2bacbfa2e18feda51acabb250b277492681828ec2cbc427d5b4de8d6c93a5890fd0206bb4ed13b580392873eed49cb735ecc1c89bef85fa6ea9070e4869dee8813b2f153a2b2994eb8fa87e3e3c0cfd5ac1f3a111976ab2bb976212a2fefab69001a83287e623cf383bd4baaaeae1e73"}, @enc_lim={0x4, 0x1, 0x8}]}, @hopopts={0x3d, 0x16, [], [@ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x401}, @generic={0xc0, 0x98, "193afe642388fc04c71c8cab6209e0ba3ba6d1f2d0dc605f1b6f6d6131ab9e2b247b9ee8e8f5f3277383f9030365ccafce513517351eacad7684285b4e7ba8a18d1f60df6ee8c095285eca5648b9f33ec892e8fe569d53471f3edfeeea8654872200cf0bfb2bd52676c0b54edd69d36b2f8a6719ada1a885378d1770cc21a8c7902f2936f4f2a16a2381613795227e4fc39e9d2a7a812bde"}, @pad1, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x58, 0x0, 0xb9, 0x1, 0x0, 0x4, 0x66}, @hopopts={0x47, 0x1, [], [@ra={0x5, 0x2, 0x1f0}, @enc_lim={0x4, 0x1, 0x92}, @pad1, @enc_lim={0x4, 0x1, 0x81}]}, @routing={0x28, 0x14, 0x0, 0x2, 0x0, [@mcast1, @ipv4={[], [], @multicast1}, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @mcast2, @mcast1, @ipv4, @rand_addr="35d1bd558f56823f3fa2515494c286cf", @loopback, @mcast2]}, @fragment={0x3e, 0x0, 0x3, 0x0, 0x0, 0x1e, 0x66}, @routing={0x5f, 0x6, 0x1, 0x80, 0x0, [@mcast1, @mcast1, @remote={0xfe, 0x80, [], 0x0}]}], @icmpv6=@mld={0x82, 0x0, 0x0, 0x6, 0xfffd, @remote={0xfe, 0x80, [], 0x0}}}}}}}) 00:02:24 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000000000379078e0000002ac1400bb4e3f4e2100089078"]) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0)={0xff, 0x7, 0xc, 0x4, 0x55, 0x7f, 0x7f, 0xff, 0x4, 0x3, 0x3f}, 0xb) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x0, 0x91}, &(0x7f0000000140)=0x8) getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:24 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local, @remote, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr, @empty, {[@noop]}}, @udp={{0x1, 0x1, 0x8}}}}}}) 00:02:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) listen(r3, 0x401) 00:02:24 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x64, 0x0, 0x0, 0x37, 0x0, @rand_addr=0x10000001, @remote={0xac, 0x14, 0x0}}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @broadcast}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20) 00:02:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000040)={0xff35, 0x2, 0x3, @broadcast}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:02:25 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) accept4(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) 00:02:25 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x10001}, 0xb43a}, {0x1c, 0x1c, 0x2, 0x40, @empty, 0xfffffff8}, 0x8, [0xe4, 0x4, 0x6, 0x7f, 0x200, 0x6, 0x40, 0x2]}, 0x5c) 00:02:25 executing program 1: semget$private(0x0, 0x0, 0x440) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000100)=0x8) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000002400)=[{&(0x7f0000000280)=',/', 0x2}], 0x59}, 0x104) shutdown(r1, 0x1) r2 = accept$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10) recvmsg(r2, &(0x7f0000001440)={&(0x7f00000002c0)=@un=@file={0x1002, 0x0, ""/4096}, 0x1002, &(0x7f0000000240)=[{&(0x7f0000001300)=""/228, 0xe4}], 0x1, &(0x7f0000001400)=""/49, 0x31}, 0x400c0) getpeername$unix(r1, &(0x7f0000000140)=@file={0x56, 0x0, ""/84}, &(0x7f0000000040)=0x56) 00:02:25 executing program 0: ioctl$DIOCRCLRTSTATS(0xffffffffffffff9c, 0xc4504441, &(0x7f0000000080)={{"775214a5a1c2f3d50e02a6255a68f7ee078ff02081b4f460d86d21d7eb3f895e5031b05b3dd50b5018ba8135bfd16024b4260526d8d351fce4bc5fbc9584afd11cdb09d3b61ac5a08184edef1c305f3ef3b3a3a76fb4fdaa66b7d0724cad13a0f4847f69150f4863c0be011fa2e09bfcad64cf2720f127914d21f70246c43bf9bb279fbfb512e5e4a85358dec0d42866d0540555e5e0631a94a9bbbca7c9f6a148fc416e8ec754f3ac72282c83ee08031ec61f7cd8fd68f5dd355313dfa1bc9da1fc58d356041d9a2c60dc203265db06b86578a9c93a44e563b099584c28dfe88ccd285d188318b408d3268cb6734b15b2d27304626a986e6ea745e0bc2e3faa018c0a80cb949337f217a3eefd333342333a4b78abbd10c147f349795a4d0e66c4ceafcb630106261e06b40f848b28b89bc8ebd8130190f517ece21c14dc1e789d413f21e6cd84bca284aa36a207ee5cffdc4885c269deae8946cdc71dea9538330aa3058fdb56ce0604d5cacc53f8de9b810fa490e47c65157104de7024ff456a316c409585a27b8c42c55f89fe752833fc306eb747d60f69d2b766b2cb37fcd9d37d900f788f08d26e964985e6fb339b7ff0577da20a605419ac2dc0668f297d44f405a6e3a3117129908c2fdcde506e12a8ddb9586c6acfd2ec228b049c5139db2a6b20a0bad9ee0d49448c35813922491724783a93d6bc71d81250c2b15098977410abfc4318a56ba1950d3d5a069d89aff12efc9e5d9f48fef46518363a0976388849900dcf5e5b33ec0c9b1753678a16dbd42628597cf3060d2c0fe15b4db3e0074916e61da4cde30daf756f555909063fd299e1851750f97c3f1d4165ae1481ea48b53eedb1306b282f15d99cc7242b24b9843c2e3b28dbc00a56b149104cdd4c799c35941f97a6c4b0d148b46b6f574414e6828738ecff5be338d092043dcfe7897ce7589456c1d496120a2bb07d7bed450d22f6bfa2e0e2f79987f0b81be90566c606cb1f56384f0e5b633c8d4d6b14f6ce74f133682bd7516bd699780ed25df09e3c15be28b1acf6b46b6ca63f310f4b83bb4f83a9c9f10d82d6ca3563b7a6ebcd2d4048e59d5b0059c6d016b8144d0e13f2214ef97e8137cadbfc03f65d06f54c96cbbd7c68315a401fee9f821f01c28e76717ff7b38014ec83a4208fe72e5fecdb312ca380bd817724932ec1b84371e18554c4eaad9f3bef2070e16489d1d366d1d49cba3ef7af725f75a0fa8c2da7587786e1faaac6763e7b9d6a76ef8f26c0aa5b34ef38604c330e4d12fc24f04e09924c8101b4bba0ce49e6f5ab903d1198a2240ce222a263d195cf6e4cc29250682b719e621ddfbe2c4a3d3653820bc99bdb29fb956dad35f0782272c7bf79eae22b1c3d2434a9740ea0cd6dfa8d009a994a0134f8c7b5d5c6940a96a97c89a4c7aea5e7768e64782eb045", "4087db8b8dbd19f34fd809b6724a26ba3549f62e825af5135ec28f8343140bbe", 0xffffff45, 0x6}, &(0x7f0000000040)="abd4165e62b6669eaa9ef435f692", 0x2a3, 0x5030, 0x0, 0x7fff, 0x9, 0x2, 0x6, 0x8001}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) 00:02:25 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) 00:02:25 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000040)={@random="0f64300f24a3", @local, [{[{0x88a8, 0x6, 0x0, 0x4}], {0x8100, 0x7, 0x1, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) 00:02:25 executing program 0: 00:02:25 executing program 0: 00:02:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) 00:02:26 executing program 0: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 00:02:26 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000)=0x5, 0x4) munlockall() 00:02:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={r1, 0x83e}, &(0x7f00000000c0)=0x8) 00:02:26 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x0) 00:02:26 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0xfff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080)=0x81, 0x4) 00:02:26 executing program 2: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x40) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:26 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0xa841, 0x64) 00:02:26 executing program 0: semget$private(0x0, 0x1, 0x484) 00:02:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(0xffffffffffffffff, r0) getegid() socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, 0x0, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x30000000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000eb9eb0ba9a7566f37221f794baddd919ff82bee4db05e2c05bd837e3a1615c68fb2a5d7a8f0af77263649cc4c844a746996135b76a5097e7ba842ed11e65d3a2d0900145a8de8907cbcf44999506808845219b1ec9a57f1a205f5be64ea2b185f4770dc8a127662f9f39b0a161afe6774ebad876a3d81ff961d7729606eef577e2e3588201f36d07c5fdba25d7fae348f1e7e7", @ANYRES32=0x0], &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r5, 0x79118}, &(0x7f00000001c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000040)={0x0, {{0x10, 0x2, 0x0, @rand_addr=0x18400000}}}, 0x90) 00:02:26 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x7, @loopback}, 0xd, 0x0, 0x0, 0x0}, 0x20105) r1 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x102, 0x4, &(0x7f0000000100)='%-$[\x00') r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x20000000) ppoll(&(0x7f0000000180)=[{r1, 0x2}, {r2, 0x20}, {r0, 0x100}], 0x3, &(0x7f0000000240)={0x2, 0x80000001}, &(0x7f0000000280)={0xffffffffffffff1a}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000008400000000eeffffff000600000000000000003e00"/40, @ANYRES32=0x0], 0x2c}, 0x0) connect(r3, &(0x7f0000000080)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) 00:02:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) syz_emit_ethernet(0x106e, &(0x7f00000005c0)={@empty, @random="dc619092a111", [{[{0x88a8, 0x3, 0x0, 0x3}], {0x8100, 0x3, 0x1, 0x4}}], {@ipv4={0x800, {{0x14, 0x4, 0x1, 0x1d, 0x1058, 0x67, 0x6, 0x1, 0x67, 0x0, @remote={0xac, 0x14, 0x0}, @rand_addr=0x80000001, {[@rr={0x7, 0x7, 0x9, [@empty]}, @noop, @ra={0x94, 0x6}, @lsrr={0x83, 0x13, 0x2, [@remote={0xac, 0x14, 0x0}, @empty, @loopback, @remote={0xac, 0x14, 0x0}]}, @ra={0x94, 0x6, 0xc5aa}, @lsrr={0x83, 0x13, 0x4f, [@local={0xac, 0x14, 0x0}, @empty, @loopback, @remote={0xac, 0x14, 0x0}]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x66, 0x9, "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"}}}}}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)={0x9, [0x9, 0x0, 0x5, 0x2, 0x1, 0x7fff, 0x6, 0x62, 0x2bd0]}, &(0x7f0000000140)=0x16) listen(r1, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x200000, 0x0) ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f0000000080)) r3 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x84) r4 = dup(r0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x9}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) ioctl$DIOCSETTIMEOUT(r5, 0xc008441d, &(0x7f0000000180)={0xfffff801, 0x4}) getsockname(r4, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r6 = dup2(r1, r0) accept$inet(r6, 0x0, 0x0) 00:02:27 executing program 0: msgget(0x0, 0x242) 00:02:27 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) fstat(r1, &(0x7f0000000080)) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000180)=ANY=[@ANYBLOB="010000004de42a92ba598ba6cb94199ec2fc271cae2d772c78de417bd5bc43d649a689eb8d42e3cb9ea266488b728b1b9fd2878695d024b8f2379a1e5b5da9c183ab3d0db4acd4b0cad53bd13e7727de909b60714c1af90f0ccf30e9ef667624ad4bad78eb324798b542d99ddbf3a97f60585945810744a45f260f3688ad55a3cd3434c3698d1a6dcef202c604660e", @ANYRES32=0x0], &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8, r2}, 0xc) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r3, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES16, @ANYRES32=0x0], 0x2c}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x200, 0x39, "3e9c397fcbc41d0bce2243acb56ee76a7e457f7f2d892cc85ee163b2a5e9672a9e62f779c1ec2ba39f8c3bbb932cc60a5df2603e59d4dbae4e"}, 0x41) r3 = dup(0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x25, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES32=0x0], &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000040)={r8, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r8, 0xd, "c26936da079fff266bfdff8324"}, &(0x7f0000000380)=0x15) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x0, 0x7ff, @ipv4={[], [], @multicast2}, 0x8}}, r9, 0x8001, 0x80000000, 0x100, 0x101, 0x2, 0xa0}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x5, 0xff}, &(0x7f0000000300)=0x94) 00:02:27 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x4000}, 0xa0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x5, 0x3, 0xfffffffffffffffd, 0x3}, &(0x7f0000000080)=0x18) 00:02:27 executing program 0: socket$inet6(0xa, 0x3, 0x9) 00:02:27 executing program 0: r0 = socket(0x10, 0x3, 0x0) getpeername$unix(r0, 0x0, 0x0) 00:02:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(0xffffffffffffffff, r0) accept$inet(r1, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @loopback, 0x1, 0x6, [@empty, @broadcast, @multicast2, @multicast1, @empty, @loopback]}, 0x28) 00:02:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000040)=0x8) 00:02:27 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x220100, 0xc0) 00:02:27 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x410, r0, 0x58) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="b974fff435b0e9aaa6c5faf75f9dffcbda0fcb68103539e2a37c33d333bfd26e23b137e23f2b1ae2c66025b0030a595bc5288d7f20951753f50c1b9315b288e87bf0ee46aec732b032e5c9b875300d680c7f76814ead575cf9e6e1b6a30d24142a011de9d1d59d9b93f2d9d1e888d9850ccd091be3f7828e83844cc01e8402d30245617a8d54874374bf70fede78dfefa427b44a15f5f24d28395932b910a2bcfb", 0xa1}, {&(0x7f0000000140)="ccbeebf3e8acfcf9ccbc5a9b458502e4191265e5dbba0a2dbddef64f78cd09a664ccb39f89abcba56e71a02cdab68d1a832e0e2b58b73bfb9c7e3ce58bf4a864dd7c8d893cc0f00d0f3cf343441647822d98d50d84d65c66d14f297f606465bdcf7e4bc18358317caec338c87094583006a3b75154d8c6650f38e21a8438c758fa08d333e1b98b288b869d540f7529f49cd5e5389e23aefb3f3abafa59ed1cddf9b0b4b8e2", 0xa5}, {&(0x7f0000000200)="b724be17aef20a818e4404938f52808140df24115113f3e5eb9d5da5c5a768b0d8dc3c3501c95d81d3bd082f3503ceb40b1bb13daa5c59e3262f097be033f8408f96d2287e8a4b6349702ff2b218a64ebddde1f0b01b3b3b63e488b20b7e08df20b8ca07bcd56862e48f49849f12073c262206d36d4954f9d748c2eef5d230f2b130626c24e46e0f", 0x88}, {&(0x7f0000000000)="b6a9b84410789a7176", 0x9}, {&(0x7f00000002c0)="d904c12cb1f6cb8e453b428ab36c0ab4c5087bda8450ae99c4651c2ce5d8cdc56b1420e01cd434bf6da525cc3ddaa7dcbefe518d3b2039c641f9f8d404a7522b946bcd7682a2a99450fefdd9", 0x4c}, {&(0x7f0000000340)="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", 0xfb}], 0x6) 00:02:27 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1002, &(0x7f0000000000)=0x6, 0x4) 00:02:27 executing program 0: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb) 00:02:27 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) copy_file_range(r0, &(0x7f00000000c0)=0x5, r0, &(0x7f0000000080)=0x3, 0x0, 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f0000000500)={{"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", "4d9d66fdad2be2e2bcde2e35cfd96c06e25d7de831327a5412e68b9b4ee33a16", 0x7, 0x3f}, &(0x7f0000000000)="d97f298beed34d8c29199578fa4294831dc04ef837af31b8bb4a00f1b05655ca83c71c54f0c2363fe49928", 0xe236, 0x2, 0x7ff, 0x5, 0x0, 0x1, 0x566ec99, 0x297}) socket$inet6_udplite(0x1c, 0x2, 0x88) fchmod(r0, 0x110) 00:02:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) listen(r2, 0x2) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) setpgid(0x0, 0xffffffffffffffff) 00:02:27 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x1}, 0x1c, 0x0, 0x0, 0x0}, 0x20189) 00:02:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000000000), 0x6e) 00:02:28 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000080)=0x8) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockname(r1, &(0x7f0000000240)=@in={0x10}, &(0x7f00000000c0)=0x10) 00:02:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = shm_open2(&(0x7f0000000040)='./file0\x00', 0x800, 0x10, 0x0, &(0x7f0000000080)) preadv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/140, 0x8c}], 0x1, 0x0) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:02:28 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000018c0)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x7fffffff, 0x7b, 0x10, 0x5, 0x803, 0x3}, &(0x7f0000001980)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000001a00)={r0, &(0x7f00000019c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000001a40)=0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x28, &(0x7f0000001640), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000001680), &(0x7f00000016c0)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000040)={r7, 0x2}, &(0x7f0000000080)=0x8) r9 = socket(0x1, 0x2, 0x3) getsockopt$inet6_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f0000001840)={r8, 0xc, 0x9}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000017c0)={r7, &(0x7f0000001700)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000001800)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000008400"/40, @ANYRES32=0x0], 0x2c}, 0x0) readv(r3, &(0x7f0000001580)=[{&(0x7f0000000140)=""/16, 0x10}, {&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000000200)=""/166, 0xa6}, {&(0x7f00000002c0)=""/179, 0xb3}, {&(0x7f0000000380)=""/180, 0xb4}, {&(0x7f0000000440)=""/6, 0x6}, {&(0x7f0000000480)=""/37, 0x25}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/160, 0xa0}], 0x9) 00:02:28 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000080)={0x40, {{0x1c, 0x1c, 0x2, 0x8000, @rand_addr="98142f95138dae8798f589bbf9b301d4", 0x1}}, {{0x1c, 0x1c, 0x1, 0x7188, @mcast2, 0x400}}}, 0x108) 00:02:28 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) 00:02:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x2, @broadcast}, 0x10) r4 = dup2(r1, r0) accept$inet(r4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, 0x8) 00:02:28 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0xa0) 00:02:28 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0xa2ac0, 0x0) futimesat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:02:28 executing program 0: clock_getres(0x4fdc09e83e66379a, 0x0) 00:02:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x0, 0x0) fchmod(r0, 0x0) 00:02:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\b\\\x00\x00'], &(0x7f0000000100)=0x8) 00:02:29 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) fchown(r0, 0xffffffffffffffff, 0x0) 00:02:29 executing program 0: clock_gettime(0x5, &(0x7f00000003c0)) 00:02:29 executing program 2: socket$inet6_udplite(0x1c, 0x2, 0x88) ioctl$DIOCGETADDRS(0xffffffffffffff9c, 0xc4704435, &(0x7f0000000080)="016ab1e9dbeaac7a10b037026219db693352e25f96bf0ed336475ed4763bd920d65b") r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="008400000002000000000000000000000000000000000000000000000000000000000000c8a21f0947185158a3d392dc2d00", @ANYRES32=0x0], 0x2c}, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0}, 0xc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40, 0x42) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 00:02:29 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f00000001c0)=[{0x0, 0xb321}], 0x1f4) semop(r0, &(0x7f0000000000)=[{0x0, 0xffff, 0x800}], 0x1) 00:02:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000002640)={0x0, 0xe5, 0x5}, &(0x7f0000002680)=0xc) sendmsg$inet_sctp(r0, &(0x7f00000027c0)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3, 0xfffffffd, @loopback, 0x7b}, 0x1c, &(0x7f00000025c0)=[{&(0x7f0000000200)="d7ac5db7b3a8370e22226787365ab982bfde5093611dc7b0beef7a3befc87e5eef529dc4068af6f5c2ffcb1345e16d0274a1b218fc60815c6e292cdd8ce29a5da59cfe6fc2a299c4518a5065fac7c6bab261036dd1eb31dce1272355ee5c7a8c55544e67e106af390b73fe8becad7eee652e7be4c76555bac75f36d8343cf7e27ebacc698116e316c609e4bd17889afc77869df95d0e550f4eae823d639f4c30b3fb4754f39c439bfe86dd13c34f1d5a085fe8f4e9c076194b36ac30799195e8118c661e862ad86ad7b9e4f6a2bb8a63fca48e67f0ea257897b86080e89945152585cfc4", 0xe4}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="6efdaf0e02e77f18ff8901419c25236e017f03492dcb640a883b8e886abc9dc02756ffd6e306930c32979a549d0b9248fef6bf1ccd6b83085eb1128d54605d7dd9f35aab4f967af1a96a7bebfe934c660fbc78ce6cdebe5a25e0938655a5f063137e230c97943f188d456ff3e153d46f719f8604a2c0c45eaa4e2b5e92748c3314ea", 0x82}, {&(0x7f0000001440)="c12e982aea5b1e7054951bf2b864b60be308e58d7efbde75e0acb0da61998c91f70171b2e53fcb9cba61654a589e50d0f0aa3dc173b4289b9508c9c5a431efcbcf1716c248a36dfa93bc7237d2d350576301987b0b87d264eb513f79255f923b1c95b68dd220ff42ca9aac4faf8129e81821440f9fa0458eaf5992bfd5884ddcd6f30b09427f0a09165d7881fada4d91e16e0112c359bd320d05d5e2c4680bc34935370e6f6a15e702851f4b544f207acf0276d1704bf785d5d1bbbbea3653b8837ad73dd59507851648133093df05b9032aafd9a6acd86f01af44b8fc646ac9686b5378015d046fea8e6cf9836e878f50a1149405ffde531f44fc774f5d75f914af16df98b87c57c34475655e5dadd7b6aa12c77c17ca22565fe9e7e7cfd3d991279241fa71ade5216be28864a256e81a77e640e0e08c5083725be9cf884688b6a6334469727e58b3c3b1795d1d83f67eeebde03aeabb321ba40fa43b5baa3a027f55bcefc9d579d244f3f494e6278b2c4f1c5f364ce2df6797c3d228d496d47acf1cb63963783f8349d13bfd97e40bb972e7bc903346b91de25189446d470e5cc9b68866b3cf20c68cce9797a3ec127d1bcbbfb26be98a10ba8433247d2caeb90c4b8b26481e84c070bbf56f9cd64fea5e116ded2133965699b610e0a1e2ec381c2939dae748fd936fb1c4bc4692362d72f38e0689c8c00daab5c2f95a518e225dd3ac2e5a9ce9e66842f2376b2be07c1d0dc8f1260cdcb5401e68bf09ad4351a8547d4368155d6ebc6fa560b63bb197eb4d73d580c652d5857f60ab703aea2832042bb0d3c2e025f3e3fa6fd32a074c15518270c804f3e4e6d79cf8f96b45251718a83b595b10c83797c808f2668d43e80cd4b7ce3fb526831f558e21781e8d9d02019f02e89d41cce21c7078a5877fb790906a61fe0e484d0f756ced63b422d0342f60fe2ed976901a245c94c4aa0ff445c1103918bb710505f3f62adf08a733a89de0b1aeb325bd0933b54e6544d0fd1cea2b6cd6cede5330907ebc78ac42f56753ecf72a4af3ce1ab1eb2d33c35b392eec92981a55036852762cc70adb6b658063f81c70cb462cf60a1219d42190982e43f726df71bba1242d298b24ae5b545be35df9ac2324c870b148c5c3b16d0081fa291cd7170db2756b0aca80a31dea634ed1d9efb0e0417e03ce32008a8c3cc70a2b8e27e225216a3358e5cd3fb763f4e93bec1fc7375a4c35faa6d022ef37df94bf067bb26fb21f7f97dccbf8b5d62a064565b36021080b83f7e40a939573dee2e22b526b0f9cb6b1a4b7015b2db3fcf903e8bab2d2f9c66d92f0e3e2a2dfb06e1a1c30497e8634557f06cfc72965b0348be5b3eaff65fa99da1db60b58c393deeac391154be98f32074c23e013edb3554ea4ac5a18af8e2e2863c8321e2ab2f88732b1482d45585f1e323b8f8d11c2959f62b9e0e1d100e91a18d988f7372432cee2a78085ca601b873ec88d2edb24558c15aaa0e2769793c9ffda0e0d6cc14804919002bcdad950522ab2fbcd97395ce271196a86bf7631b19d01ad1610796ad7999afc5b9604785d20c022e85fe8f564c7780e4a6714a29e83c6495cc52be61047c8d50855c30b3fa7e921ca43b522fcd563e96ede587f35d38e63e30249ff870cb889e6a069b6f431ce33c69a9f8eb6a40b785ff3972585cebf4e707f356cc107dc9f99a995bf66fe3508f9ba87ecc7762cf981154e3d48e69413af36396803cb9bd96e1ebb88bb533c43a95bc532e1d260d2e22d0500aaadd3a297a47d1db74db3f4a72725fb1b8b17ea02535a12f6b50c27d84769b4f4e2dd4b83d2d3d2ceb71d2be6e7c5f714f92180bc9fd405e47d95cc3e8ffd1569ed83988b4ac650c163e389f31307165042ac1d0475c0ae3f2fdb83d1d78cc47e85ee0d35fc84ccf5fdc71cd3d836a3f9bc796d13967472874764e02952a01792324250bb17a3e01c443934b06f953d2dc331219db7a889dfbc6bec9d79070cd1025857224c3ede3ed4ec719be44a634ab677ab4d47501bd976bd98cb65a338e9f4bc5b708da4ca1ddd863099ca26f00b520d76b164687058e1cf14f9e5de8f6637202540d84f47f243289caca094e61a13de49e9da3d7fcdb72bbce17aa2b26cc6e6d1b6873da75d343e6f6f98dfa9b8ac090155949e8006710085ee6e94b8ebff6db9cab3c2742f27ff8bad0d9de9bbc4aa07b034075fb881a21d90e1819f15ca047a444f7ebec87692e1b5cdc105618ccd96853fa014f56ebdfb388241307a1875cb47b66e47e1f07808c82936aaf7ba147b1ff791232faedea9eed3c250bbd34470a438c943542ec8eaaa8a6d28565ac0712ce06d2ff5c7e41cab47035f3d07d13f8e5f00ad1a6fbf27c776ca593783fd26ef5ca82150583e72301216fc004b638dbcc7b228b47373192fd0dd0158aa17a5ba5983099295ecd198ad6cc573d19b6a3bdc4a79b820b7d869bdf11e375059ea69f5fb4c1c562c977b041fcab9a876c24c32dac48c8540125c4a3197e43bf9ac6c5515f44b69ac9d6207be647777fa79808b006088e310992f842efbb620076774529f8aea5b2180a0fc4ae5cf4fd7593dea9c0a2a535b113c4b693cf2510eadd509815f912948740fbace6cb3342e653b035d5762a96264235e7d5dbb9103771ea1c964fced18515032dd2b8dd505984ef3ca60db4dd9c590b3cbd749dd540010783daec0eafb0679a89fd716d9f34bbbf2302e92d950d72fb35e53a2e925d6b54e0d40ddf5f390ff533b49de2591332273299e1e1775124b67b510b879b877243039397019539d6bcfe76f339bfbd2bc5e399f4dcbc99c402eeb9988a5f23922e4652a35230d545270c9c22090a87b36a7d43a2008c7c87cc56769803154c4099d4eb33b491e0c7700821a8ba1966939112032d2d29a456788f7c9b685edabdee8fc584258f70a7e0e149432d6464840c49991cd13f8cd2134e264f9ae99c0347a6a6ac1560f3c8bdefed603d923c43413b0df94d098b80cee638618bc3584f9d98464c9622f51d3b816685c294bce2ae116f98cfc78c65eed1b99ef37dcb6cc555282e27e6a6aa61252e0a24d57984f8e37062452cbb0d43bae0163e470798b5c07269d50d5895a70e3d86b17b56c8d2395ee3055febcb936fe3303f3a1b12ab497584dfcc163e50eb771e3fdea5cafee738e673803fe27d9f83ecaf30c27b3298e2e6632e775e3438e28a159e480982292809af44bd4cb1cca00461eb697d8dfc824925f7bf8da92c268b4e4be108bbbc50226af624edc5502dbc5a34651c2bc1bb2c8bea433f3d34d6b9a52f029882962b479f93161c76f2c4be48bc1af3d3b10b5e7f9aa73d241fe9c0d6f70e6f30e3ff6f002696c87bc75e211fc858f1a4a07fc49406dfbc0cb52dbfe1236b610fa390d47d9fc5ed501b3cc896491bf20ca6b0154ad7c19c2a9d3ebe8c69119a069607dd63d90a6b60f4f4531b0fb2da2d1eec92f6dc7da6ba3a761369249ab7ce8b369cf00b5f9e7d7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0x1000}, {&(0x7f0000002440)="f7f3db6dd57cc39c1eea765f10adbb824d5e49dff3f6e099fcd09160e35548a820b20f7da13cfb", 0x27}, {&(0x7f0000002480)="bede25d2002f8e613df877b071d2978de5b3c6c12836c6a0cbdb139c58aa64495d3a110eab5f44d7d08f63c6f8f62ef9733037ad1a55c2afe3c0fbf3b80666c101d62165375869", 0x47}, {&(0x7f0000002500)="375e36c0de74681e3ddb7f8168a6eea0199a67ce2dfab6920bb0794d210128e45df606ee240befe73d3fa2074ccfb7d2287c5054a3eaa0d0d8c5cb037210651edb8a59524e4432062c5fb63e7be370d72e9e2cec224a8f54e9145b70167aacb1b0306d392fd84e8997220a6be7f7c2b0f23ef00e4342c5eda00eb1bc74d61a10cff96c7fba148077fc5937ba3afeb601d8f54aacde5f34513375d2", 0x9b}], 0x7, &(0x7f0000002840)=ANY=[@ANYBLOB="100000008400000009000000e000000114000000840000000700000002000000040000001c000000840000000a000000fe8000000000000000000000000000aa2c0000008400000002000000ff01d7000008000001000080e1ffffff08000000a0bb0c1c08000000", @ANYRES32=0x0, @ANYBLOB="14000000a4000000010000000400ff00060000001c0000008400000004000000f10600140700000008000000c028289eab08d99bbff0adbe9f1fd53d48d4dbbcfb5c31dd632bcdcc48a96f2115bdb587052ab40867a1956b15cc6eec48349cd577a51eb3b20b5cdfd4738a9e9088f40a3b788e75a7e5d22abafbcbf19a5dff21bd31f74891ebac3cdc7f014823b1c9bfabcef99861e36714d3f474d1588f54e863ba6551d87c78782690fc347842b4fd0fd4566f44c70210a71ec750bcd3853482f7", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000040000002c0000008400000002000000000001000004000008000000ff010000400000000100000007000000", @ANYRES32=r3, @ANYBLOB="10000000840000000800000004000000"], 0xe8, 0x101}, 0x30000) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r6, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000340)=0x8) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r7 = dup2(r1, r0) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(r7, 0x0, 0x0) setsockopt(r0, 0xffff, 0x5, &(0x7f0000000040)="4a155cb346a7d88a3c276526eca491130eec732574707c935026215eddd903a7b3f45aac441317917210bd410d78e99c8eacc5c08e1265f72ae83b2a9cf828ca8faf8e0b70f2a843964f2ac40b79605edf83d89c77da4b840899afcba90bd0585cbd2e3b025c3c534dcc036cb60111081b3d62836c09551472061041c52e030a505454df6794e5dc7a4054a30c8d86c8fe39490fe5ec4712147dbcb978ca61f5360b52eba8", 0xa5) 00:02:29 executing program 0: getresuid(&(0x7f0000002500), &(0x7f0000002540), &(0x7f0000002580)) 00:02:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) bindat$unix(r0, 0xffffffffffffff9c, &(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:29 executing program 0: setrlimit(0x0, &(0x7f00000001c0)={0x1}) 00:02:29 executing program 2: r0 = socket(0x17, 0x5, 0x5) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000080)=""/162, &(0x7f0000000000)=0xa2) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:02:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x10}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0xfffffffffffffed1, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}], 0x2c}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) __semctl$IPC_RMID(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000240)={r5}, 0x8) ftruncate(r1, 0x8) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000000180)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x1, @empty, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="44c5d1f40de2ff85a7954401db8ee5e741262cdc2ae5b1a4585c4180a3237a9486e2544fa9cbbd6bccf2eecdecbf88f1058f4cf7d1edce15fef984e292182e22873984e8f6a48f1c9b5def48f7bb62ae7ff3deb458b50d744371288aaf37", 0x5e}], 0x1, &(0x7f00000002c0)=[@authinfo={0x10, 0x84, 0x8, {0x68}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x4}}, @init={0x14, 0x84, 0x1, {0x8f, 0x3, 0x101}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x9d6}}], 0x68, 0x185}, 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES64=r0], &(0x7f0000000040)=0x8) 00:02:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x8) sendto(r3, &(0x7f0000000240)="882c96a178e60753df164fcdd83614bdf949751bb21e711b76c7e4e1495629fb95f89ca6e130", 0x26, 0x80, &(0x7f0000000280)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:02:29 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:29 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f00000001c0)=[{0x0, 0xb321}], 0x1f4) semop(r0, &(0x7f0000000000)=[{0x0, 0x7, 0x1000}], 0x1) 00:02:29 executing program 2: getitimer(0x0, &(0x7f0000000100)) 00:02:29 executing program 2: r0 = socket(0x1d, 0x2, 0x2) connect$unix(r0, 0x0, 0x0) 00:02:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x80) 00:02:30 executing program 3: setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3b7a04000600010408000400ddf84a84d42c608934a4f6fe551c3f07f8d7476d1675e2bef831051ce0d403b263890dd19a830b7bb2ee29e8ae6b100284c54c6aab67e0d963e934f60c266b00"], 0x10) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) accept$inet(r2, 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') shmdt(0x0) socket$inet_sctp(0x2, 0x5, 0x84) 00:02:30 executing program 2: semop(0x0, &(0x7f00000001c0)=[{}], 0x1f4) 00:02:30 executing program 0: socket$inet(0x2, 0x0, 0x25e3) 00:02:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0xad6, @mcast1}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)=ANY=[], &(0x7f0000000100)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3f, 0x401, 0x8000}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x9, @rand_addr="e2f6fe298f090a24286025e13d58d0b3", 0x50b}}, r2, 0x7, 0x6, 0xfffffff8, 0x1, 0x6}, &(0x7f0000000340)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2c0000808400a5f6abaa000000cd3566806edb0000000000000d000000001e0000001f00000000006c9f89473cec9d75186ea9fae8fc046e22f9d38e9194897e628d75b5152263434bc80967ed02de2715cf850222f813330ef3da806100904b68905dc1edcad7b018a779fd73c4965ce8badcf04db5728bb393", @ANYRES32=r1], 0x2c}, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) 00:02:30 executing program 0: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x64) 00:02:30 executing program 2: semop(0x0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x2aaaaaaaaaaaab81) 00:02:30 executing program 0: setrlimit(0x7, &(0x7f0000000000)={0x0, 0x7fffffff}) 00:02:30 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f00000001c0), 0x43) 00:02:31 executing program 0: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) 00:02:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:02:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000040)=0x8) 00:02:31 executing program 2: clock_gettime(0x3, &(0x7f00000000c0)) 00:02:31 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr}, 0xc) 00:02:31 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f00000001c0)=[{0x0, 0xb325}], 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0x7}], 0x1) 00:02:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x40000001, 0x0, 0x0) 00:02:31 executing program 2: r0 = socket(0x1d, 0x2, 0x2) connect$unix(r0, &(0x7f0000000100), 0x6e) 00:02:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) r3 = dup2(r2, r0) accept$inet(r3, 0x0, 0x0) 00:02:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) chflags(&(0x7f0000000100)='./file0\x00', 0x1000) 00:02:32 executing program 2: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x65) 00:02:32 executing program 0: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:02:32 executing program 2: select(0x40, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)) 00:02:32 executing program 2: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) 00:02:32 executing program 2: getrusage(0xffffffffffffffff, &(0x7f00000001c0)) 00:02:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x2c, {{0x10, 0x2, 0x2, @rand_addr=0x400000}}}, 0x90) listen(r1, 0x4) r2 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r2, 0xa5cb786057a356fb}], 0x1, 0x0, 0x0, 0x0) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x20, 0x800) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:02:32 executing program 0: 00:02:32 executing program 2: 00:02:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000002400)=[{&(0x7f0000000280)=',/', 0x2}], 0x1}, 0x104) shutdown(r2, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8) 00:02:33 executing program 0: 00:02:33 executing program 2: 00:02:33 executing program 0: 00:02:33 executing program 2: 00:02:33 executing program 2: 00:02:33 executing program 0: 00:02:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x400, 0x0, 0xfffffffe, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000140)={r5, 0xfffffffd, 0xfa, 0x9375, 0x8, 0x401, 0x8, 0x4, {@in6={{0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r6, 0x80, 0x100, 0xffffffff, 0x401, 0xa6}}, &(0x7f0000000200)=0xb0) r7 = dup2(r1, r0) accept$inet(r7, 0x0, 0x0) 00:02:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6(0x1c, 0x20000000, 0x9) close(r1) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xfffffffd, @ipv4={[], [], @loopback}}, 0xfffffffffffffdce) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="488a7fe22d221de718550020b55d"], &(0x7f0000000100)=0x8) 00:02:34 executing program 0: 00:02:34 executing program 2: 00:02:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0x3, 0x4, 0x7}, &(0x7f0000000080)=0x18) r4 = accept4$inet6(r2, 0x0, &(0x7f0000000140), 0x50000000) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000040)={r7, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000180)={r7, 0xff}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x7, 0x1c}, &(0x7f0000000100)=0xc) accept$inet(r2, 0x0, 0x0) 00:02:34 executing program 2: 00:02:34 executing program 0: 00:02:34 executing program 2: 00:02:34 executing program 0: 00:02:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) 00:02:34 executing program 2: 00:02:34 executing program 0: 00:02:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) sendto$inet(r2, &(0x7f00000000c0)="46e2d4838c4f8b334df206c07b1ffb215b79ea16a6df000000681142c6f7cb", 0x1f, 0x20104, 0x0, 0x0) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:02:34 executing program 0: 00:02:34 executing program 2: 00:02:34 executing program 2: 00:02:34 executing program 2: 00:02:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00f4ffff1d8e2f00"/17], &(0x7f0000000100)=0x8) accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10}, &(0x7f00000000c0)=0x10, 0x0) 00:02:34 executing program 0: 00:02:34 executing program 2: 00:02:34 executing program 3: setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffff9c, 0x84, 0x20, &(0x7f0000000040), 0x4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(r0, 0xffffffffffffffff) accept$inet(r1, 0x0, 0x0) 00:02:34 executing program 2: 00:02:34 executing program 0: 00:02:34 executing program 0: 00:02:34 executing program 2: 00:02:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:35 executing program 0: 00:02:35 executing program 2: 00:02:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) shutdown(r3, 0x1) accept$inet(r2, 0x0, 0x0) 00:02:35 executing program 2: 00:02:35 executing program 0: 00:02:35 executing program 0: 00:02:35 executing program 2: 00:02:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='w\x00\x00\x00'], &(0x7f0000000100)=0x8) dup(r0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x2, @loopback, 0x4}}, 0x0, 0x0, 0x9, 0x88, 0x200, 0x400, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x2, 0x6}, &(0x7f0000000240)=0x8) 00:02:36 executing program 0: 00:02:36 executing program 2: 00:02:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) fdatasync(r2) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:02:36 executing program 0: 00:02:36 executing program 2: 00:02:36 executing program 0: 00:02:36 executing program 2: 00:02:36 executing program 0: 00:02:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x2, 0x55cf}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, &(0x7f0000000040)="fd345f30c9cd8da3e94467ac06583889004ea793b1eb2c90af1212c8315b3dd9b344ace6945ebf1c3d59bf9ade542ad0ba432550ca42d2dd41318965091696777bca63a89720c20f067e7096") listen(r1, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:02:36 executing program 2: 00:02:36 executing program 0: 00:02:36 executing program 2: 00:02:36 executing program 0: 00:02:36 executing program 2: 00:02:36 executing program 0: 00:02:37 executing program 2: 00:02:37 executing program 0: 00:02:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) ioctl$DIOCRDELTABLES(0xffffffffffffff9c, 0xc450443e, &(0x7f0000000340)={{"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", "ef42cf8158c35e5b82713ccd65b49cf6fdba688d0c19c040c3bba0a996747a6c", 0x7}, &(0x7f0000000040)="a94ed3a749a48a787aacf1b9a2fe0df3fafff4d21d0be60c3a95421dbc1b1b2fb0cbaa35114a369cce62c5642189715a1f9a3cc04557d5ce6734a1efac0dea7c956d30f1ead2b52d8df14f983be5c6dac0e166cfca873ebc3300cba5e3e26ea60658da97966e1aff82c10c9d0dd90eef400a040167e5f2874e69167881c73a9cf01c5593a8c77c59142aa61d8f362768cf74fa8335ac031a4c5466da32e3982e531fdac695295a69b82ddb230fcad10deccfb952e4e9", 0x4, 0x2, 0xb506, 0x3, 0x2, 0xffff, 0x7, 0x9}) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:02:37 executing program 0: 00:02:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) shutdown(r2, 0x1) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast1}, 0xfffffffffffffd76, &(0x7f0000002400)=[{&(0x7f00000002c0)="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", 0x2}], 0x1}, 0x18c) shutdown(r1, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0x80}, 0x24) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6, 0x80}, &(0x7f00000000c0)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) shutdown(r4, 0x1) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:37 executing program 2: 00:02:37 executing program 2: 00:02:37 executing program 0: 00:02:37 executing program 0: 00:02:37 executing program 2: 00:02:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:02:37 executing program 2: 00:02:38 executing program 0: 00:02:38 executing program 2: 00:02:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x10000000) r3 = dup2(r0, 0xffffffffffffff9c) accept$inet(r3, 0x0, 0x0) 00:02:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x59, 0x428, 0x3, 0x6, r3}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r3, 0x16, "7bfc3755003bc8177c153a00"/22}, &(0x7f0000000100)=0x1e) 00:02:38 executing program 2: 00:02:38 executing program 0: 00:02:38 executing program 2: 00:02:38 executing program 0: 00:02:38 executing program 2: 00:02:38 executing program 0: 00:02:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(0xffffffffffffffff, r0) accept$inet(r1, 0x0, 0x0) 00:02:39 executing program 2: 00:02:39 executing program 0: 00:02:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040)=0x8, 0x4) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000080)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x7, 0x826, 0x7ff, 0x6, 0x1}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) r4 = fcntl$dupfd(r0, 0x0, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240)={r3, 0x1000}, 0x8) 00:02:39 executing program 0: 00:02:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x40000000, @local={0xfe, 0x80, [], 0x0}}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)={r1, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x5a9, @ipv4={[], [], @loopback}, 0x7ff}}, r4, 0x8001, 0x0, 0x3, 0x3, 0x1}, &(0x7f0000000480)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={r1, 0xfffb}, 0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, 0xffffffffffffffff) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) ioctl$DIOCNATLOOK(r7, 0xc04c4417, &(0x7f00000004c0)="2223620aa3851e1cd21374da61af0dd42fdaaff9a6a799327d385043a154d0b64c3b83c4cf18554b8dd29aff9d46e8986ddbea357e479bfb938847ee5f2a09d4a75416d46f5710f5ac239472551a365bc9bc0e60d82bc99df941b9817772e50057a662cd950bc58739209452b475358fdef7ef2e243afaa01628926e10332c5e212862cd0e") __cap_rights_get(0x3, r0, &(0x7f00000000c0)) socketpair(0x2, 0x2, 0x81, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt(r8, 0x4884, 0x96, &(0x7f0000000200)=""/196, &(0x7f0000000300)=0xc4) 00:02:39 executing program 0: 00:02:39 executing program 0: 00:02:39 executing program 2: 00:02:39 executing program 0: 00:02:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000840000000a00000000000000009a2590a0080000000000000000459f0000000000000000", @ANYRES32=0x0], 0x2c}, 0x0) sendto$inet(r2, &(0x7f0000000340)="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", 0x1000, 0x84, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffff9c, 0x29, 0x30, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:39 executing program 2: 00:02:39 executing program 0: 00:02:39 executing program 0: 00:02:39 executing program 2: 00:02:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x14e, 0x2000, 0x81, 0xdc7, 0xfffffeff, 0x5, 0x124d88f4}, &(0x7f0000000080)=0x20) 00:02:39 executing program 2: 00:02:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r1) r4 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) ioctl$DIOCGETQSTATSV1(r4, 0xc0204432, &(0x7f0000000300)="ffc649ec5be5e3aea2a5ee0c47179e32c3c8a21df75cfe7031db9b94f2dc6e4df3740c980d83c1e974ea12ba1bd2c0dad4b39be7abaf944ccceb6fca08717aaa0a5c728d69ae2bd4f251be1430e50295fbd5a43fbf848d4f8cc76f75fd9d469e3138b7a985aa5d4051dcd3ea5904189632431b144a3c6cbbce1c01012a44610455a0a2c769218cb57b0362920726a401b36d86bfef3b90c38a2e2df12ee1f571973b989261d454ea9dc824d925aea7b5ff3d3105cb30b42fce6b54b1fe10b92604eb2ba607f7") connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x25, &(0x7f0000000140)=ANY=[@ANYBLOB="d9dc01604f95ab810b1f4543ac417afa2f4f3de752e674df7e4dfc25e0bf016339d73a8a9d31a3f9cad8646dd89917eeeb10d2f7e1392631aba4535ccb2ec50e263a4be00e42b7771c901ec0ef340bd9cc1e6b28bb727f978c53de52", @ANYRES32=0x0], &(0x7f0000000000)=0x8) ioctl$DIOCRSETADDRS(r4, 0xc4504445, &(0x7f0000000480)={{"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", "301d738dfa9dd0d2b53e709f5877987c86738c87e372e465a4f54266267b553a", 0x280, 0x3}, &(0x7f0000000400)="dcd0177250046474c2325bc0dba2995c6020f21da7ea0677f03d400fdc0da99a28bd2849eee4c5941acb39a17eed3e3ee2bfaa924398b7f4f3ad35abecae8bb716fe6fa8295f6f766f88735599f5efeb6dc2a9d69d7e48748586c13afbedccb792987fef6e3641cca9e0f91d051830a94858fe83ac69f661a1", 0x1, 0xff, 0x8, 0x7, 0x9, 0x4, 0x94, 0x2}) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000040)={r7, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x957d, 0x20, 0x4000, 0x8000, 0x10407ff, 0x9, 0x81, 0x40, r7}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1, @broadcast}}, r9, 0x9, 0x8e, 0x7ff}, &(0x7f0000000200)=0x94) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="d279ba7c"], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={r8, 0x7, 0x1, 0x0, 0x3, 0x7ff}, &(0x7f0000000900)=0x14) 00:02:39 executing program 0: 00:02:39 executing program 2: 00:02:39 executing program 0: 00:02:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = geteuid() setreuid(r2, 0xffffffffffffffff) setuid(r2) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:02:39 executing program 2: 00:02:39 executing program 0: 00:02:39 executing program 2: 00:02:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f00000001c0)=""/211, &(0x7f00000002c0)=0xd3) 00:02:40 executing program 0: 00:02:40 executing program 2: 00:02:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = accept$inet(r2, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r6, 0x4, 0x1000, 0x7}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000040)={r8, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000040)={r8, 0x3f, 0x7, 0x7f, 0x7, 0x7}, 0x14) r9 = semget$private(0x0, 0x1, 0x0) __semctl$GETZCNT(r9, 0x3, 0x7, &(0x7f0000000ac0)=""/117) __semctl$IPC_INFO(r9, 0x3, 0x3, &(0x7f00000001c0)=""/43) 00:02:40 executing program 2: 00:02:40 executing program 0: 00:02:40 executing program 0: 00:02:40 executing program 2: 00:02:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:41 executing program 2: 00:02:41 executing program 0: 00:02:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r5, 0x4f4d88dd}, &(0x7f00000000c0)=0x8) socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x100, 0x4) 00:02:41 executing program 0: 00:02:41 executing program 2: 00:02:41 executing program 0: 00:02:41 executing program 2: 00:02:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="eb148cc4375a45d67cc9e5f7e7819b6b53c2bb41ce2f3395733320646bcc8e230a1fc3fd924a9af65b842b0156b4c6342684fdf37b6fd96d8401723f33"], &(0x7f0000000100)=0x8) 00:02:42 executing program 0: 00:02:42 executing program 2: 00:02:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast1}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="b0c0315d089e88f32358553dce1d67b9", 0x4a3746da}, {0x1c, 0x1c, 0x1, 0x9, @rand_addr="541c4ae09d0148067794813d2bf9227b", 0x6}, 0x1, [0xffff1430, 0x186, 0x7fffffff, 0x6, 0xfffffffe, 0x40, 0x2, 0x5]}, 0x5c) mlockall(0x2) 00:02:42 executing program 2: 00:02:42 executing program 2: 00:02:42 executing program 0: 00:02:42 executing program 2: 00:02:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc37, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:02:42 executing program 2: 00:02:42 executing program 0: 00:02:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x20000}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockname$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) 00:02:43 executing program 2: 00:02:43 executing program 0: 00:02:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000140)=""/243, 0xf3, 0x43, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="e65fb6432b161bbffa9353b932ac5e8a", 0xfffffffd}, 0x1c) accept(r2, &(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000840000000200"/28, @ANYRES32=0x0], 0x2c}, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c}, &(0x7f0000000340)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000380)={0x0, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0x4) __realpathat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/3, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:43 executing program 2: 00:02:43 executing program 0: 00:02:43 executing program 2: 00:02:43 executing program 0: 00:02:44 executing program 2: 00:02:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:02:44 executing program 0: 00:02:44 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:44 executing program 0: 00:02:44 executing program 2: 00:02:44 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x1c, 0x0, 0x0) 00:02:44 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x4c, 0x0, &(0x7f0000000000)) 00:02:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup2(r1, r0) r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0xfffffff8, @loopback, 0x1}}, 0x0, 0xa17a, 0xfff, 0x10001, 0x2a2a141e, 0xd6}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x0, @rand_addr=0x8}}, r4, 0x7, 0x7, 0x3ff}, &(0x7f0000000300)=0x94) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0f000000"], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0)={0x2}, 0x1) 00:02:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=0x8, 0x4) accept$inet(r2, 0x0, 0x0) 00:02:44 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x35, 0x0, &(0x7f0000000000)) 00:02:44 executing program 0: r0 = socket(0x1, 0x1, 0x0) accept(r0, 0x0, 0x0) 00:02:44 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x1a, 0x0, &(0x7f0000000000)) 00:02:44 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) select(0x40, &(0x7f0000000940), &(0x7f0000000980)={0x8}, 0x0, &(0x7f0000000a00)={0x77359400}) 00:02:44 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x21, &(0x7f00000001c0), 0x8) 00:02:44 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x42, 0x0, &(0x7f0000000000)) 00:02:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6(0x1c, 0x20000000, 0x3) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="8505e186a34a157b1aff11dcfde65b8056dcd740415b9db3c4319b205e8ebfd1fc80b5cb0f1ecaf328a1b81661ba18263f8358d56142667c9a10f9341236a014a8e1d173df55871447fef78960315be52d7b303c8e53f58405cd68"], &(0x7f0000000100)=0x8) 00:02:44 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x11, 0x36, 0x0, 0x4) 00:02:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:02:44 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x4, 0x0, &(0x7f0000000000)) 00:02:44 executing program 0: syz_emit_ethernet(0x7fffffffffffffff, &(0x7f0000000140)={@remote, @broadcast, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @local, "", @local, "46beb7e14a28e7b68a7646502ad942b1"}}}}) 00:02:44 executing program 0: setresuid(0x0, 0xee00, 0x0) shmget(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 00:02:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:02:44 executing program 2: mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000006, 0x400002172, 0xffffffffffffffff, 0x0) 00:02:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xd7a3}, 0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'freebsd\x00', 0xb69c}, 0x24) r1 = socket$inet(0x2, 0x3, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001740)=""/4095, 0xfff}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/123, 0x7b}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x42) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x310, 0x0, 0x0, 0x800e005ad) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="1600000000"], 0x10) shutdown(r5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000847e5805fc9f82667de6493e7f9d1449c3d2f2e244e146f16e9afeac57c85581202f2f524f90e0a730ad45"], &(0x7f0000000100)=0x8) r8 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x40000000, r7}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x7ec, 0x0, 0x7, 0x2, 0xfffffffc, 0x4, 0x2, r9}, 0x20) 00:02:45 executing program 0: msgsnd(0x0, &(0x7f0000000000)={0x2}, 0x2000, 0x0) 00:02:45 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x11, 0x36, 0x0, 0x0) 00:02:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000200), 0x80) 00:02:45 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) 00:02:45 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000580)={@random="b37b8a9ac922", @empty, [], {@ipv6}}) 00:02:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:02:45 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x4, 0x0, &(0x7f0000000800)) 00:02:46 executing program 0: socketpair(0xf, 0x3, 0x0, &(0x7f0000000000)) 00:02:46 executing program 2: select(0x40, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x4}, &(0x7f0000000100)={0x0, 0xea60}) 00:02:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @multicast2}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:02:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:02:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000380)) 00:02:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @multicast2}, 0xc) 00:02:46 executing program 0: select(0x17, &(0x7f0000000040), &(0x7f0000000080)={0x1000002}, 0x0, 0x0) 00:02:46 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x4001, 0x0) 00:02:46 executing program 0: setitimer(0x0, &(0x7f0000000080)={{}, {0x0, 0x5}}, 0x0) setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x173}}, &(0x7f0000000040)) 00:02:46 executing program 2: r0 = socket$inet6(0x18, 0x2, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000000040)=[{r1, 0x40}], 0x1, 0x2) 00:02:47 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @remote, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @random="5a4de5d4f49e", "", @local, "d458e051890f63518aee33f95059606f"}}}}) 00:02:47 executing program 2: poll(&(0x7f0000000040)=[{}], 0x1, 0x2) 00:02:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f0000000040)=0x4, 0x4) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xfffffff7}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)=""/131, 0x83}, {&(0x7f00000001c0)=""/13, 0xd}], 0x2, &(0x7f0000000340)=""/4096, 0x1000}, 0x40000) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:02:47 executing program 0: shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) 00:02:47 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000300)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2}, @udp={{0x3, 0x2, 0x8}}}}}}) 00:02:47 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@random="2de173480f63", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "6e3296", 0x14, 0x0, 0x0, @ipv4={[], [], @broadcast}, @local={0xfe, 0x80, [], 0x0}, {[], @tcp={{0x3, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}) 00:02:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, 0x0, 0x0) 00:02:47 executing program 0: r0 = socket$inet6(0x18, 0x2, 0x0) getsockname(r0, &(0x7f0000000040), &(0x7f0000001080)=0x1002) 00:02:47 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast, @random="c691e43fbc18", [], {@ipv6={0x86dd, {0x0, 0x6, "e63ccc", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast1, {[], @tcp={{0x3, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}) 00:02:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) 00:02:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={0x4, 0x12, [], [@pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x88, 0x57, "87d325f0067720cb4f9cfde9f49c3e881a6d85b5d967103e37a55fc274bfaceaa98664a65c5d1732c5bc68a7c35f10f7df807a50290a69f3a90eb3b9923e8a47601176604ed587ff20b0cbf96c5cffb25cce9b79a480dc"}, @ra={0x5, 0x2, 0xfff}, @generic={0x9, 0x28, "c8ef0e066824682516599f8d084de0254b3580f2230b86a62771f55bf851cbcda43c55a3ab22b960"}]}, 0xa0) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:02:48 executing program 0: setitimer(0x0, &(0x7f0000000080), 0x0) clock_gettime(0x3, &(0x7f00000000c0)) 00:02:48 executing program 2: clock_gettime(0x2, &(0x7f0000000280)) 00:02:48 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) 00:02:48 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) lseek(r0, 0x0, 0x0) 00:02:48 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000040)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "5e05d7", 0x28, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[@hopopts={0x0, 0x2, [], [@ra, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim, @ra={0x5, 0x2, 0x2}]}], @udp={{0x0, 0x1, 0x8}}}}}}}) 00:02:48 executing program 2: r0 = getpid() wait4(r0, 0x0, 0x1a, 0x0) 00:02:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000004daf9925838586b30d6ed76dc26a2272182f6d68cf3c9cd41daf3989aefa103877fac42426d7eaa77db18443827b7b276a334391d3812e29"], &(0x7f0000000100)=0x8) 00:02:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x80004) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x800, r5}, 0xc) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000040)={r9, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x4, @empty, 0x306}}, r9}, 0x84) 00:02:49 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002600)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0x100}, 0x0) 00:02:49 executing program 0: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x9}, {0x0, 0x20}}, 0x0) 00:02:49 executing program 2: poll(0x0, 0xf, 0x0) 00:02:49 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8b9521243c38dea9, 0x0) lchown(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, 0x0) 00:02:49 executing program 2: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) 00:02:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:02:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:49 executing program 0: shmat(0x0, &(0x7f0000ff8000/0x4000)=nil, 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) 00:02:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) 00:02:49 executing program 2: semget(0x2, 0x3, 0x210) 00:02:49 executing program 0: r0 = socket$inet6(0x18, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:02:49 executing program 2: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0x3) 00:02:49 executing program 0: chown(&(0x7f0000000000)='.\x00', 0x0, 0x0) 00:02:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0xb75}, 0x10) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x4, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c0000008400000002000000000000000000000000000000000000000000000000000000000000004ab2ab545ec082ddb6e2b1ccd49f0e6146bf1cb139136ddeffee83ec120bf82530fa1f4ea5f4d90d0fedde1119b6a99175ee5327b514a7e4ab323e6671f3b9f6658aef", @ANYRES32=0x0], 0x2c}, 0x0) bindat(r1, r3, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) accept$inet(r2, 0x0, 0x0) write(r3, &(0x7f00000000c0)="70b6650854cb55c565258e8a7ceb21409c9f0695a59b5b5e100dd8191b888c784fe7eb8afa6b809ab61df5bff1ed30f76f52e0568998f27f53", 0x39) 00:02:50 executing program 2: setuid(0xffffffffffffffff) chroot(0x0) 00:02:50 executing program 0: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file1\x00', 0x0) open$dir(&(0x7f0000000200)='./file1\x00', 0x200, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 00:02:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:02:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r2 = socket$inet6(0x1c, 0x0, 0x2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c1604a5", @ANYRES32=0x0], &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5, 0x40, 0x400, 0x2, 0x4, 0x1, 0xce}, 0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r6, 0x10001, 0x7fff, 0x2, 0x2, 0x101, 0x800, 0xfff, {@in={{0x10, 0x2, 0x3, @rand_addr=0x8000}}, 0x0, 0x3, 0x1, 0x0, 0x2, 0x8}}, &(0x7f0000000200)=0xb8) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:50 executing program 2: pwritev(0xffffffffffffffff, &(0x7f00000002c0), 0x1000033e, 0x0) 00:02:50 executing program 0: 00:02:50 executing program 2: 00:02:50 executing program 0: 00:02:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x1, @rand_addr=0x7fff}, 0x10) r2 = dup(r0) socketpair(0x1, 0x20000000, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @multicast2}, &(0x7f0000000200)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000000c0)={0x8, {{0x10, 0x2, 0x1, @loopback}}}, 0x90) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r4, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:02:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:02:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="3c0000008400000002000000000000001600000000004cee90c6d5adde000000ddff00"/48, @ANYRES32=0x0], 0x2c}, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000840000000000000000000000000000002e00"/40, @ANYRES32=0x0], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x5, 0x10001}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x40}, &(0x7f0000000400)=0x8) getsockopt(r2, 0x80000000, 0x6, &(0x7f0000000240)=""/196, &(0x7f0000000100)=0xc4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x2, 0x4, @loopback, 0x8}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c245e5b53524affa8000000000000000000000000000000000800"/40, @ANYRES32=0x0], 0x2c}, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0xfffffffe}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x400}, &(0x7f0000000080)=0xc) listen(r2, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r6 = dup2(r2, r0) accept$inet(r6, 0x0, 0x0) 00:02:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x7, 0x7}, 0x8) 00:02:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x80004) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x800, r5}, 0xc) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000040)={r9, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x4, @empty, 0x306}}, r9}, 0x84) 00:02:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:02:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:02:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000840000000a00000000000000009a2590a0080000000000000000459f0000000000000000", @ANYRES32=0x0], 0x2c}, 0x0) sendto$inet(r2, &(0x7f0000000340)="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", 0x1000, 0x84, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffff9c, 0x29, 0x30, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) dup2(r1, r0) 00:02:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) 00:02:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x3, [0x9, 0x40, 0x520]}, 0xa) accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000840000000200000000000000000000000000000000000000000000000000000000000000a1b26a4dd940786af693bf5a99032afb02f1a818fc097b58abb39a8d06571bb1b80eddffb2ffd5cb6fe3ff84ca7ffea8da43562728cb1ee49030be322826f6d74e763e608d322ec4eefcd9097349aec5945bc6237bc48d26fb6765d544bda1ec697a25f17f123a0d36bd89df5e77daede803442f88a05f3aea1e3061e09a06ed5d5f2636cfda1c12956eda58d32dc6dce3460f35f5cb94654320469b020e03358588ea58227d", @ANYRES32=0x0], 0x2c}, 0x0) listen(r2, 0x201) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x6d, 0x5}, {0x800, 0x83a0}}) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) posix_fallocate(r3, 0x1000, 0xfffffffffffff6b1) r4 = dup2(r1, r0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) accept$inet(r4, 0x0, 0x0) 00:02:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) r2 = dup(r1) bind$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 00:02:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = accept$inet(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x7fffffff}}}, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) fsync(r4) r5 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x80, 0x44) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x6c, "1f55d8593c0d5086d19a10e9618ea950bb1e4a31f4062b0374d14de543ea601f97c22ed7a039843d66fac52f9996a4761d55eeae3172294d4734843647cbb5f90f4fb05d08bf16ca2782a8b46fd712173252e963d09d51377372d3b247a9282b43e61f0d4d58c4d4f7db0094"}, &(0x7f00000001c0)=0x74) fcntl$setown(r3, 0x6, 0xffffffffffffffff) 00:02:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x400, 0x0, 0xfffffffe, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000140)={r5, 0xfffffffd, 0xfa, 0x9375, 0x8, 0x401, 0x8, 0x4, {@in6={{0x1c, 0x1c, 0x2, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r6, 0x80, 0x100, 0xffffffff, 0x401, 0xa6}}, &(0x7f0000000200)=0xb0) r7 = dup2(r1, r0) accept$inet(r7, 0x0, 0x0) 00:02:52 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) 00:02:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x8) sendto(r3, &(0x7f0000000240)="882c96a178e60753df164fcdd83614bdf949751bb21e711b76c7e4e1495629fb95f89ca6e130", 0x26, 0x80, &(0x7f0000000280)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:02:52 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) 00:02:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x54, &(0x7f0000000040)={0x3ff, {{0x10, 0x2, 0x1, @multicast1}}, {{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x118) 00:02:52 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) 00:02:53 executing program 1: accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x6e, 0x0, ""/108}, &(0x7f00000000c0)=0x6e) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r0, r0) setsockopt$inet6_buf(r2, 0x29, 0x19, &(0x7f0000000180)="da6c259eed4bbbc72410ba136b8725d7e4abdbfca87a99a236b9beac0181fb6df5", 0x21) r3 = dup2(r1, r0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) accept$inet(r3, 0x0, 0x0) 00:02:53 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) 00:02:53 executing program 3: r0 = socket(0x17, 0x5, 0x5) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000080)=""/162, &(0x7f0000000000)=0xa2) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x8) sendto(r3, &(0x7f0000000240)="882c96a178e60753df164fcdd83614bdf949751bb21e711b76c7e4e1495629fb95f89ca6e130", 0x26, 0x80, &(0x7f0000000280)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:02:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x4, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x0, 0x800, 0x6, 0x81, 0x6e}, &(0x7f0000000180)=0x14) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = shm_open2(&(0x7f0000000040)='./file0\x00', 0x800, 0x10, 0x0, &(0x7f0000000080)) preadv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/140, 0x8c}], 0x1, 0x0) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:02:53 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) 00:02:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) listen(r2, 0x2) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) setpgid(0x0, 0xffffffffffffffff) 00:02:53 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x64, 0x0, 0x0, 0x37, 0x0, @rand_addr=0x10000001, @remote={0xac, 0x14, 0x0}}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @broadcast}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20) 00:02:53 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) 00:02:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)}, 0x140) recvfrom(r2, &(0x7f0000000040)=""/49, 0x31, 0x0, 0x0, 0x0) listen(r1, 0x4) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendto(r2, &(0x7f0000000080)="ec3d2164b2b5f4c5998e135c74b46863d26d51cfe4afa0004122cdafa923ca37067976608d6978d03c2c4c083fd2650242a59295cbd1b8ab394aa60cfbba67556c6fd6638e0f94c335db1c8d28d2ed820877f9c8996dda9147cb1fb627a2f4ae9754e5b7bbd81521e8ce79cc6cf4c3d47e916e848efee19a643842dd2a34130fe82352bca65424826d1f4b75f86545641d59177e9fcf83072ffaefdbb2c4f73cc8252e83a2260af7c6dafc63c1bad8f366323f741c1fb3624f4ec7dd4d0a715dd51059176905b8354a64c4017bb0901e3e462a410bf83bcd755c880c319f8a8d45572460d37648c7c030f299", 0xec, 0x20007, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0xc6}, 0x1c) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000001c0)={r6, 0x9}, &(0x7f0000000240)=0x8) 00:02:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x8) sendto(r3, &(0x7f0000000240)="882c96a178e60753df164fcdd83614bdf949751bb21e711b76c7e4e1495629fb95f89ca6e130", 0x26, 0x80, &(0x7f0000000280)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:02:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) 00:02:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r4, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0xfffffffffffffffe, &(0x7f0000000040)) r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000100)={r7, 0xfffffd7d}, &(0x7f0000000140)=0x8) 00:02:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in={{0x10, 0x2, 0x2, @broadcast}}, r1}, 0x8c) 00:02:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) 00:02:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) 00:02:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) 00:02:54 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) 00:02:54 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) 00:02:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r4, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0xfffffffffffffffe, &(0x7f0000000040)) r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000100)={r7, 0xfffffd7d}, &(0x7f0000000140)=0x8) 00:02:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x8) sendto(r2, &(0x7f0000000240)="882c96a178e60753df164fcdd83614bdf949751bb21e711b76c7e4e1495629fb95f89ca6e130", 0x26, 0x80, &(0x7f0000000280)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:02:54 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="10024e22ac1400aa00"/136, @ANYRES32=0x0, @ANYBLOB="00001300"/20], 0x4f) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="528a199d04f572afc6582cba65b0a97aa5bbc0c64a2e21dbaff5d8ba22c36cfe550bc6202c6819a24b80fdc8c4d77c8c434d1884ea9fb0bcc683ed47f9ca7ccdb47ef95e760e10a3a67622d237e0136bf07f60be448ef06201a7916c4a236ff13dcd0de7abc0ff67e785d73fe2550a2c3c5d3d7ce0d371dc"], &(0x7f0000000100)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @loopback}}}, 0xa0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0xf4c6, 0x3, 0x7, 0x8681}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x8, 0x6, 0xba, 0x18, 0x7}, 0x14) 00:02:54 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1, 0x3, 0x1f, 0x0, 0xfff8]}, 0x10) 00:02:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x69, "c1bde635dd5e63094a10bd7de71dcf5b9067d627d1509daad8908bc752fe35cb270bc4e1f42554fd2eb6cb5e3efb16067f0fbeca070c4b56659b5762ba20afb9285e11a156d49c102bc3c371ebdce548aae6c143bc75bb801d1409c2f2534c414d95c5a7c12c308cc9"}, &(0x7f00000001c0)=0x71) 00:02:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) 00:02:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) 00:02:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) 00:02:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000000)=0x8) open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:02:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r4, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0xfffffffffffffffe, &(0x7f0000000040)) r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000100)={r7, 0xfffffd7d}, &(0x7f0000000140)=0x8) 00:02:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x5, [0x1, 0x1, 0x3, 0x1f, 0x0]}, 0xe) 00:02:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)="ae3edcd675051ddb3f58a2b790934d8619ca291fd9") connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x7, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x80, 0x80) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000200)="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", 0x1000) 00:02:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x1, 0x1, 0x3, 0x1f]}, 0xc) 00:02:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x1, 0x1, 0x3]}, 0xa) 00:02:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x1]}, 0x8) 00:02:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) 00:02:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:02:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r4, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0xfffffffffffffffe, &(0x7f0000000040)) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) 00:02:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) 00:02:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) 00:02:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x2, "1401"}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={r4, 0x30}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:02:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x0]}, 0x8) 00:02:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x0]}, 0x8) 00:02:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x0]}, 0x8) 00:02:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:02:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r4, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0xfffffffffffffffe, &(0x7f0000000040)) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:02:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) 00:02:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) 00:02:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00'], &(0x7f0000000100)=0x8) 00:02:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) 00:02:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x0, 0x1]}, 0x8) 00:02:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x0, 0x1]}, 0x8) 00:02:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:02:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r4, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0xfffffffffffffffe, &(0x7f0000000040)) 00:02:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x0, 0x1]}, 0x8) 00:02:58 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x64) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) cap_fcntls_limit(r1, 0xafda) fstat(r0, &(0x7f0000000100)) 00:02:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x2, 0x6, 0x80, 0x6, 0x0, 0x3}, &(0x7f0000000040)=0xa0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x7eff, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001380)=""/158, 0x9e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r4, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f00000000c0)=[{}, {}, {r6, 0x80}], 0x3, 0x4d) shutdown(r5, 0x0) connect$unix(0xffffffffffffff9c, &(0x7f0000000440)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) 00:02:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x7d20, 0x7fffffff, 0x1ff, r6}, 0x10) accept$inet(r2, 0x0, 0x0) 00:02:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00'], &(0x7f0000000100)=0x8) 00:02:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:02:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r4, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0xfffffffffffffffe, &(0x7f0000000040)) 00:02:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000400)=ANY=[@ANYRES16, @ANYRES16], &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000002c0)={r3, &(0x7f0000000200)}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c1c4e2240000000fe8000000000000000000000000000aa0104000000000000000000000000000000000000000000000000008000"/128, @ANYRES32=r4, @ANYBLOB="0200000000100000000100001f04ff00"], 0x98) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES32=0x0, @ANYRES64], 0x4f) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0xc6}, 0x10) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r6, 0x0) accept4(r6, 0x0, 0x0, 0x0) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x26}, &(0x7f0000000100)=0x8) r8 = dup(r0) r9 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r9, 0x0) connect$inet6(r9, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0xffff3119, @remote={0xfe, 0x80, [], 0x0}, 0x7a76}, 0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(r8, 0x84, 0x1a, &(0x7f0000000140)={r7, 0x7}, &(0x7f00000000c0)=0x8) 00:02:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r4, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0xfffffffffffffffe, &(0x7f0000000040)) 00:02:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:02:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r4, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) 00:02:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) getpeername(r0, &(0x7f0000000040)=@in6={0x1c}, &(0x7f0000000080)=0x1c) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000008400000002000000000000000000000000000014ba3fa7bbaf8257ec10281e000000493d934861c4444ca28500340916f700"/67, @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) accept$inet(r3, 0x0, 0x0) 00:02:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) getpeername(r0, &(0x7f0000000040)=@in6={0x1c}, &(0x7f0000000080)=0x1c) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000008400000002000000000000000000000000000014ba3fa7bbaf8257ec10281e000000493d934861c4444ca28500340916f700"/67, @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) accept$inet(r3, 0x0, 0x0) 00:02:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) fchmod(r0, 0x48) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000700"], &(0x7f0000000100)=0x8) 00:02:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$inet(r2, 0x0, 0x0) 00:02:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$inet(r2, 0x0, 0x0) 00:02:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$inet(r2, 0x0, 0x0) 00:03:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4(r5, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r4, 0x0) 00:03:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:00 executing program 1: sync() r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:03:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:03:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:00 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:03:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) shutdown(r4, 0x0) 00:03:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:03:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:03:01 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = accept$unix(r2, 0x0, &(0x7f0000003b40)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = getpgid(0x0) fcntl$lock(r5, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000002, r6}) freebsd11_stat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r8, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r9 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r9, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r10 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r10, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) sendmsg$unix(r2, &(0x7f0000003d00)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00S'], 0xa, &(0x7f0000003a80)=[{&(0x7f0000000640)="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{&(0x7f0000001800)="8bce57e1225cc31bc6d4f91f1826c5be933429990ac2178aed65be77ff3671a42803e7a86a36c50a17c6330ab5d90ba794361957412c4590c38933b06ad486cfa1b06b8b11b5de18a6aacab96fc0da54abd5ea587099d8d09e20ecd8a9134298d459e93f36b672e5746407d6fee37179dc50e1037afa958f072b8b3db8269ca77dff76", 0x83}, 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{&(0x7f00000029c0)="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0x1000}, {&(0x7f00000039c0)="70d9ea1b949a937d56a3189d0730b67ada35d8893e401e94a49717381072d20abc14209c3aa93a07924830473e59d39ce74e94ac3f5a5b359d248ce9d558a59ae21573f84d7050e847a3b121cecde6348554732e93b2992aa12c4bcf62bd700d23f0171d2acd2336d8d2d56124cccc33cb468f57821248aeb47080855f03e2b6a710b0987d90b2952ffd5cc1de8393151591e710e444722ca9a355bd140928602171cde91cc5ebae47cbd13e378708afcaec", 0xb2}], 0x9, &(0x7f0000003c40)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x1}, 0x108) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x800007, @rand_addr="6b5005e6d003ef2a05a546a32761f08a", 0xb0}, 0x1c) ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "74d9e8caf28bb493d6b43698e75d1c8c0316b4d593be89f6242df4a3fdd3708d", 0x62c, 0x8}, &(0x7f0000000040)="f41cfe7f7a1f60893100e35eb4ecd1447a9d821362bc7096f6b5e0b6990115f93aa8d65f9d8c881d0d1cf37b300ca947ff30f7a635b2ed8c6c11127f0a9f6bb561afa159cab9cda4", 0x400, 0x8, 0x0, 0x2, 0x100000000, 0x40, 0x3f, 0x3}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000eaf359d99d3c8883a6e2f9531232e7bfe1f224df08068c82257ba9fead59bd946135b4592b1d5e4bff2ade88c08c5dc7c34a0d89952032d70ebfeef6b07b5112169f519a9e1b1485d3d38bc197bda07a2a4c5601af888a0560e62af131e4b2e6a791983978497d"], &(0x7f0000000100)=0x8) 00:03:01 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r4, 0x0) 00:03:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) socket$inet6(0x1c, 0x1, 0x7) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r4, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = accept4(r3, 0x0, 0x0, 0x0) r6 = accept$inet6(r5, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) fchdir(r1) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x40) 00:03:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xff, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) shutdown(r4, 0x0) 00:03:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="255aadc9b1d1a2c95ea2351abedac685", 0x14}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB=' \x00\x00\x00'], &(0x7f0000000100)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:03:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="255aadc9b1d1a2c95ea2351abedac685"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept4(r2, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = accept$inet6(r3, &(0x7f0000000340)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000000)=0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000040)={r7, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x8, 0x1c, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x213}}, r7, 0x9, 0x1, 0xdac}, &(0x7f0000000300)=0x8c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000200)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:03:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) 00:03:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="255aadc9b1d1a2c95ea2351abedac685"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000701d2b06e7203da3f4d9db5decbc5e3fc922b6af02530e22df1b33f8a9ec54dc0d79a5da822c35ff065cf25b2b5fa7853576dca579824f06d4e9e5bea4bee4dffdefed1fe6fcf65fc0511d2fe64d62905f27ab4e9936ab845f9eea24939632c3c4f655314f61af30a9a4f242d30bfd59522441869975e0d29e188819f8d8c1c51e999b5fc889d2b51b292c52cb7ee743d5868a31d636cccef08e59c9c54689b773b243e02b3b3dd9e307c7eb6316d10d7e2ebb4c42e4a6620b7b43"], &(0x7f0000000100)=0x8) 00:03:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) 00:03:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="255aadc9b1d1a2c95ea2351abedac685"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x3, @mcast2, 0x101}}, 0x0, 0x9, 0x7, 0x6}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:03:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) 00:03:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="255aadc9b1d1a2c95ea2351abedac685"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x96}, &(0x7f00000000c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140), 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) 00:03:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xc00}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) 00:03:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="255aadc9b1d1a2c95ea2351abedac685"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f0000000040)) 00:03:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(0xffffffffffffffff, r0) accept$inet(r1, 0x0, 0x0) 00:03:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(0xffffffffffffffff, r0) accept$inet(r1, 0x0, 0x0) 00:03:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(0xffffffffffffffff, r0) accept$inet(r1, 0x0, 0x0) 00:03:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(r0, 0xffffffffffffffff) accept$inet(r1, 0x0, 0x0) 00:03:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(r0, 0xffffffffffffffff) accept$inet(r1, 0x0, 0x0) 00:03:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="37f868cacc32e81dd30f2902e500080000"], &(0x7f0000000100)=0x8) 00:03:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="255aadc9b1d1a2c95ea2351abedac685"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f0000000040)) 00:03:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(r0, 0xffffffffffffffff) accept$inet(r1, 0x0, 0x0) 00:03:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x100000, 0x0) ioctl$DIOCGETRULES(r2, 0xcbe04406, &(0x7f00000001c0)="1af25afe6bb88ceaee13fe12e0906e609d7542cd1cf645aa08b4a0488cce15732bea5aca634d33a8252ad02bcc530086ded7b8266af05a21c59593d9c409bca4c78898f32c848092509a9f4f59ccb6f90de442762a69ae09b1046f4a897fbb2c3495ff1af4445f47e3a14913f70b66102234b39d901627ee4a80f74917f9758d476f174b33c64ea11c0095323d8472ce54aab2598591d28e6e6e7bf3221c0aae47a6d77991f964fb0fbd5c830df865b77b2517d8ada86d1afac60890e9f2957fde513e40b7d8a53bcc2a") setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x2, 0x4) 00:03:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="255aadc9b1d1a2c95ea2351abedac685"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f0000000040)) 00:03:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0x8}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x9, 0x1, 0x3, 0x1, 0x5}, &(0x7f0000000640)=0x14) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r2) r5 = fcntl$dupfd(r2, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) ioctl$DIOCRDELTABLES(r5, 0xc450443e, &(0x7f00000001c0)={{"50a277f5a49490c6ecf57954a379a868542a77d39ad82c565045108272585d42f16923e6d55181413402633211be133e764a8f0260173a88c54678360398633fa54b9f40c582638c54a7b8c1ffce9f193e51cc421242796f739eb42a0c817a9cb609a0604b93da67865c6e577405336692962f724e130a6142087dc2f9dc908d512129903f2eea29d5e78842af53dd5b0283d6506a72739d97df3b4c9aa96f0be77781f89406fa55c96b10605f19c25626d0c192a63c1f5cf6ae409088e6fe56f36f7cb07987c7db76765f1b49bc156ea15d0ab85482014a9b672b341ed288be1c94dca6d4e3d007e3e0d4ec90a6ba052f059b10b304381a00971716bf10187442ce87727c44ed4a903f932c1ea155f26a2ebc983327b3b3ba125f43a2f5aae7759f2033bfa0e9d59ad23ef1310c1befb01093eb0030c3cdd1465aa5f30478e090b7473a1efc436442c35ad1705c0bacadaa37b2cb153ae5959d460288e1ef2f993b41ce9ef6ea6b73c163cf4f7743a1a02e8695b4826d7728c8ed73e91e32948eb99b715cc7eacff9fa1ed15ce034dc718e293e518f99a83c502b71039c382dea0c7ccbef35bc472583d9bf75eb7f3bf4a0d378c06b23ec00e9944b799938f63ca09b08856fee26a11015dde73a93fe1d1644ee1d9c01b353a15f3f3052b39bec98d5c48f04274619169ae50f5bfc5b47c0eb417ba25da9893471d5500c2d3ec26d21ed1fff764ceb92f3f21cf79ff9725362689b5821031834fd318616274fc0b0276b91c5b4a14d07bdd31da123362e20385e05516ee10f683615234a9a751896b7f97893ac60d90b769b92f038f1e2530c031ddd6a8067f8f974cd5a245b4e259fdb475bdb26da0ff1ea7c314a4459110edba7ca4d3ab08344d627adba340bc3155be635c3a2798cfafe31fc5da8de1dbbfc89964fb01572302269c020d92710cfefc1b41bed4ff4122a3fa3b5767fb64e8f0d68a430e5daaee640ef88364494001e0c9bd2a9496f400951adffca8c6b13ea1c90d1312f1ed20eba78c7e51f47a7841c07c6d69adbe40f930eaeb51fc2e93f3602a1bf265462358e7e66e4d3c9b97f4875f826159994d0ee1262540e8300c7293e5c6cfb2b237cd81a4d9269ee04dcef62349879775046ed9b85c9adcb687cee93104f08783cdba6a66040cb0bc70c42d65852c2e355c7bcdd4fca7ab3a66bfdb1aeacf8f02136acaa647bc069c689470b27fac0fb241815234d8f8a0bbdd303fb0e95393a5294e02619bfe37a44ce7c91a0e80def7575e2429c6b459eaf158baa0394e8d431ee02aaddee602658d9f9ccfb92737043a17e746cce845fc39a04fb9ab18b96f79b0b2ed24fb2c085ec85f7d417f249a9fe5e83912864cb2ab4a07a13fb7236e32a2883418d8427dd6fb10660ca2b4df02fefef5439744986f814b6af0226c64ce7abcc3c98", "d875f34ac743ff13d7200dba5a84a74279eb6b62f90faae50e6926089ef4aa8c", 0x5, 0x9}, &(0x7f0000000140)="196ba9aedc2179f0158739d9b78098a1377162828ff88015da2965a35d4b36a202a700b64d42af9f7fe28633b8a5d3e91b11389ba0c66a74fe993febe33e2e4ba4d7ce23d161e2690e3f2fbd2cab2e3d720e3fb2764e98b79c5c9df60e7036035d48df1bd94a1feb72af5044", 0x1000, 0x0, 0x2, 0x16e9, 0x3, 0x1f, 0x1000000000}) 00:03:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:03:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="255aadc9b1d1a2c95ea2351abedac685"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0x0, 0x8, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) 00:03:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:03:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="255aadc9b1d1a2c95ea2351abedac685"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x8, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="49941c501fc4827e5238b25132f9293fc7b0631de84a8f465656334bd1c6fb21d5007ec7d8ebca9d87d671253695b7a7c5957c1b04a7b7353e29953962ca05c7e1f9c56367bc597cdd0dc5d3ffc1c31601d9a82e65e1a906a5d4dad21956b6702853a6281b20783d3593a50bc17510483168a86795da57cf5cde4ddb0dde3c4348e02f95efe503cec2951c6f42b55b2908f67181de5e0d5eaf85fa3449b0f73d06040500000012609ae61556a7a58f18be57ba407510ad02134784fd3b9c8eb2bb"], &(0x7f0000000100)=0x8) 00:03:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:03:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="255aadc9b1d1a2c95ea2351abedac685"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6}, &(0x7f0000000040)=0xa0) 00:03:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, 0x0, 0x0) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xfffffff7, @empty, 0xfff}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x8) linkat(r1, &(0x7f00000000c0)='./file0/file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x0) 00:03:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xd, 0x20}, 0x8) msgget$private(0x0, 0x40) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x8000, 0x0) r3 = fcntl$dupfd(r1, 0x11, r2) r4 = socket(0x10, 0x10000003, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000280)={r5, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xc6, "cb8a5ab437a758720e3dfe90f5a2601352bd840864f82ff57180efae0430070b847aa96d80cafc23f9d2c537eac6cb9964d17e39725bc4b5fa6f78d08180651f98ca91fa919f17d1711518d31c66bca1ad1563a1522d8b11b51801b384c59bcd4e999c9b5d8ff6be22f12a23cbe5b541f41761a161e71ca1b4e14dff8f"}, &(0x7f0000000040)=0xfffffffffffffcf1) 00:03:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(0xffffffffffffffff, 0x0) shutdown(r3, 0x0) 00:03:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="255aadc9b1d1a2c95ea2351abedac685"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000040)=0xa0) 00:03:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, 0x0, 0x0) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="2e110000a26678e5706907a34a366ee88c6c1d275c3723130365"], &(0x7f0000000100)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getpeername(r1, &(0x7f0000000080)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f0000000140)=0x6e) 00:03:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(0xffffffffffffffff, 0x0) shutdown(r3, 0x0) 00:03:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="255aadc9b1d1a2c95ea2351abedac685"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}}, &(0x7f0000000040)=0xa0) 00:03:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, 0x0, 0x0) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) 00:03:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(0xffffffffffffffff, 0x0) shutdown(r3, 0x0) 00:03:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="255aadc9b1d1a2c95ea2351abedac685"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}}, 0x0) 00:03:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:03:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$inet(r2, 0x0, 0x0) 00:03:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="255aadc9b1d1a2c95ea2351abedac685"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}}, 0x0) 00:03:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$inet(r2, 0x0, 0x0) 00:03:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$inet(r2, 0x0, 0x0) 00:03:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:03:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) dup2(r1, r0) 00:03:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="255aadc9b1d1a2c95ea2351abedac685"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}}, 0x0) 00:03:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) dup2(r1, r0) 00:03:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) dup2(r1, r0) 00:03:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) cap_fcntls_get(r1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) geteuid() listen(r2, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r0) accept$inet(r3, 0x0, 0x0) 00:03:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(r0, r0) r2 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r2, 0xa5cb786057a356fb}], 0x1, 0x0, 0x0, 0x0) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/60, 0x3c) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @empty, @multicast2}, &(0x7f0000000240)=0xff72) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_emit_ethernet(0x104, &(0x7f0000000440)={@empty, @random="5eaa0ecba4cb", [], {@generic={0x86dd, "47c3713da0b05b0e36cf7f7740fe6748d29e38777630cd00a896c9f4878557521f51b82321493dad6adc6394fa6fd3ed0168c79bc3da37a61a5ad5ec2209bb9e4e39ba99d9c6dadf01aba81e5dd1a63c3be383816507e21fb813bf9768228c0d35db100c81e84f0f9b9cbb60389da4158cc54253439cd4fdaccf3d684d568b0ac42db536736dd493d823277792cc2476f1dc9b294b27d4d5111c3edefba08e2cd03b91061c4b06edfbbabe87b5784819db34f79f0f6a4528680998330d3afde0ac0a0c7ac7c5b749d738de5e73a672563609e1c8f74cbd24b826143b5fdef2fb122443e51a8a8e30ee71144366cb71f3905cfce78532"}}}) 00:03:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, r0) 00:03:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, r0) 00:03:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, r0) 00:03:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r0, 0xffffffffffffffff) 00:03:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r0, 0xffffffffffffffff) 00:03:18 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x100, 0x79f4, 0x0, r3}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x7, 0x1}, 0x8) 00:03:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x140}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x8) 00:03:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r0, 0xffffffffffffffff) 00:03:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:19 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r3}, 0xc) 00:03:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:19 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r3}, 0xc) 00:03:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:20 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r3}, 0xc) 00:03:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:20 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r2}, 0xc) 00:03:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:21 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4}, 0xc) 00:03:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:21 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4}, 0xc) 00:03:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:21 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4}, 0xc) 00:03:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, 0x0, 0x0) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:22 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r1}, 0xc) 00:03:22 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r1}, 0xc) 00:03:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, 0x0, 0x0) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:22 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r1}, 0xc) 00:03:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, 0x0, 0x0) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:23 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r2}, 0xc) 00:03:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:23 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r2}, 0xc) 00:03:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:24 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:24 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r1}, 0xc) 00:03:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, 0x0, 0x0) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:24 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r1}, 0xc) 00:03:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:24 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x37, 0x0, @rand_addr}, @udp={{0x1, 0x1, 0x8}}}}}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r1}, 0xc) 00:03:24 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r2}, 0xc) 00:03:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, 0x0, 0x0) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r2}, 0xc) 00:03:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r2}, 0xc) 00:03:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:25 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r2}, 0xc) 00:03:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, 0x0, 0x0) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r2}, 0xc) 00:03:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r2}, 0xc) 00:03:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r2}, 0xc) 00:03:26 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r1}, 0xc) 00:03:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(0xffffffffffffffff, r0) accept$inet(r2, 0x0, 0x0) 00:03:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r1}, 0xc) 00:03:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r1}, 0xc) 00:03:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(0xffffffffffffffff, r0) accept$inet(r2, 0x0, 0x0) 00:03:27 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(0xffffffffffffffff, r0) accept$inet(r2, 0x0, 0x0) 00:03:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4}, 0xc) 00:03:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4}, 0xc) 00:03:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4}, 0xc) 00:03:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, 0xffffffffffffffff) accept$inet(r2, 0x0, 0x0) 00:03:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:28 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0), &(0x7f0000000000)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4}, 0xc) 00:03:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, 0xffffffffffffffff) accept$inet(r2, 0x0, 0x0) 00:03:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0), &(0x7f0000000000)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4}, 0xc) 00:03:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, 0xffffffffffffffff) accept$inet(r2, 0x0, 0x0) 00:03:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:03:28 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0), &(0x7f0000000000)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4}, 0xc) 00:03:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:03:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r2}, 0xc) 00:03:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) accept$inet(0xffffffffffffffff, 0x0, 0x0) 00:03:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r2}, 0xc) 00:03:29 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(0xffffffffffffffff, r0) accept$inet(r2, 0x0, 0x0) 00:03:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r2}, 0xc) 00:03:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:29 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r1}, 0xc) 00:03:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:30 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:30 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r1}, 0xc) 00:03:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x81, 0x1, 0x4, 0x2, 0x6, 0x24, 0x6, 0x1, 0x0, 0x39}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0x1, 0xffffffff}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x7ff, 0x3, 0x8, 0xb76}, &(0x7f0000000100)=0x18) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:03:30 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, r1}, 0xc) 00:03:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) 00:03:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DIOCGETALTQV0(0xffffffffffffffff, 0xc1004430, &(0x7f0000000040)="079da72809813c16e9e74a5bdc18e41c755102fce6ce9fb957922c26c42351d95a03d48505b1d024c9a091acba97ce72fa00504417c9eba02b46a81259a86d03eb7498d6e5b6985c76d5a3b62f1ab6af3959b753df757279a7911842f7a433399db4e324b79115ac77726012f0ecfe3cacc1f4c37d9d4164914345edbdd3d3d92badebf8df4f186800883ede8e4f5b01851bbadfab8e3800957f614e258b51a21bf016d65a6ff2") listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x2, 0x6, [0x8, 0x5, 0xaf, 0x6, 0x200, 0x1]}, &(0x7f00000001c0)=0x14) r3 = dup2(0xffffffffffffff9c, r0) accept$inet(r3, 0x0, 0x0) 00:03:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) 00:03:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, 0x0, 0x0) dup2(r1, r0) 00:03:31 executing program 2: socketpair(0x2, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000180)=""/65, 0x41, 0x80, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa080045000000000000000000907800000000000000004e214e210008907863f67570d1bdf5205e7e049d4f0391d31bd8927ffd095c7b5d33bbf559cb09ccee332594b31ab3c48523c978011e99793f4eef2bda2f243b7db6641533529373b67093c234c4ce93a237d0654b35601666243548e8ab196ee744391059d813818902cf1a34ada8"]) syz_extract_tcp_res(&(0x7f0000000040), 0x1, 0x0) 00:03:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, 0x0, 0x0) dup2(r1, r0) 00:03:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, 0x0, 0x0) dup2(r1, r0) 00:03:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) 00:03:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x56b, 0x4000, 0xfffff68e, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8, r1}, &(0x7f0000000100)=0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r3, 0x4) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = dup2(r3, r2) accept$inet(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:03:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x4, r2}, 0xc) 00:03:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, r0) 00:03:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080), &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x9, 0x4) 00:03:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, r0) 00:03:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0xc) 00:03:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, r0) 00:03:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0xc) 00:03:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, 0xffffffffffffffff) 00:03:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r3) r6 = fcntl$dupfd(r3, 0x0, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) ioctl$FIOSSHMLPGCNF(r6, 0x80306664, &(0x7f0000000080)={0x100, 0x4a}) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x1, @rand_addr=0x10000}, 0x10) r7 = dup2(r1, r0) accept$inet(r7, 0x0, 0x0) 00:03:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0xc) 00:03:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, 0xffffffffffffffff) 00:03:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, 0xffffffffffffffff) 00:03:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xe, 0x1}, 0x8) 00:03:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x40}, &(0x7f0000000080)=0xffffffffffffff92) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r3, 0x2, 0x401}, &(0x7f0000000180)=0xc) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0)={0x3, 0x6}, 0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r5}, 0xc) 00:03:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x80) bindat(r3, r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\n\x00\t\x00filep\x00'], 0xa) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) bindat(0xffffffffffffffff, r4, &(0x7f0000000180)=@in={0x10, 0x2, 0x3}, 0x10) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000140)={0x97, 0x80, 0x81, 0x3, 0xd7, 0x8, 0x8, 0xb4, 0x1f, 0x6, 0x13}, 0xb) dup2(r2, r5) 00:03:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES32=0x0], &(0x7f0000000000)=0x8) 00:03:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="10024e22ac1400aa000000000000000000d0530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000630503df000000000000000000000000000000000010e74ff97244d13d6209c2f84620f0979d1a443eacc05a8ac2156c268cfc62a783ee03afbddf44fbe577dbfbba5598780cfd6604b4eee04f69153fcab17190b4e9f7", @ANYRES32=0x0, @ANYBLOB="0000000000321097eb00"/20], 0x4f) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @loopback}}, r5, 0x0, 0xfffffff8, 0x2, 0x0, 0xfff7, 0x3}, &(0x7f0000000380)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x7fff}, 0x8) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r8}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f00000001c0)={r8, 0xfff, 0x2, 0x8, 0x7}, &(0x7f0000000200)=0x18) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000400)={r6, 0xd, 0x7}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r10, 0x84, 0x7, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x0, 0x4, @loopback, 0x3}}, r11}, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x2, r9}, 0xc) 00:03:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x9, 0xff, 0x0, 0x3, 0x3, 0x4, 0x0, 0x6, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x0, 0x8001, 0xfffffc00}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) sendmsg$inet6_sctp(r3, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="073853343f0838d53aca", 0xa}], 0x1, &(0x7f0000000140)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x400}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x8}}, @init={0x14, 0x84, 0x1, {0x8, 0x7, 0x4, 0x3039}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xb9e}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x88, 0x4}, 0x101) accept$inet(r3, 0x0, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x25, &(0x7f0000000400)=ANY=[@ANYBLOB="0100000045feaa480b6c51f0bea57cb94dec475b9fb5101159a3ac698845d7959fa943648a66f78c49c78a0dcbb04c32a297b60b83fd4d12d3be64791137492ff242", @ANYRES32=0x0], &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000040)={r7, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000003c0)={r7, 0x80000000}, 0x8) 00:03:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x0) __semctl$GETNCNT(0x0, 0x0, 0x3, &(0x7f0000000080)=""/238) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)=ANY=[@ANYBLOB='\f\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001140)={r4, 0x5, 0x3, 0x3f}, &(0x7f0000001180)=0x18) freebsd10_pipe(&(0x7f00000011c0)={0xffffffffffffffff}) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000040)={r8, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000001200)={0x3, 0x3, r8}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="c56adb56a9bb1e5d000000000000000300070000fc3e890f7e05000000000000", @ANYRES32=0x0], 0x2c}, 0x0) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:03:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}}], 0x2c}, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0x3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x27) dup2(r1, r0) 00:03:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x400, 0x5c, 0x4230, 0x8, 0xfc, 0x6, 0x0, 0x200, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r3, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000180)=ANY=[@ANYBLOB="010090f4fe62b6fcc6776778ea813853ad72831b714dec48257b97e4ad5ac6a996d8c6e74e8b008579befb12cfe03b00000000ad53f2a8bf961dab9ab2a5ab410626125eaa633170e77716bbf6600fd027ec701d72520f11ba2c4bb6549651f4444a6913c03de4b8d778586662a1f46dad28c5004469d21526de1595718e466e", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) shutdown(r1, 0x1) 00:03:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x8}, 0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r4, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r6 = accept4(r5, &(0x7f0000000200)=ANY=[@ANYRES32], &(0x7f0000000100)=0x6e, 0x30000000) setsockopt(r6, 0x0, 0xff, &(0x7f0000000140)="6fbf92f2b674a0f62dfed211feb64d53b0e62e513b088ecb5ea7e0851f8d272d1c196d959afa6ecf740dc9e9e9147a3fb039ec5a25e3d69ab00ea439becd8a267a56c5d292b22cbf5e4bb3d470afed83222366cacb66c1fb007add12e6183a5384cdbae3be142f30e04db3c1e2deb45424fbec0dc855f0", 0x77) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r4, r0) 00:03:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000030000000700050009000700ae0500001c1c4e220500000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000001000000000000000000000000000000000000000000000000000000a020000000000000000000000000000000ffdfc3ff7eb9c822202055ea90aa4245b9", @ANYRES32=0x0, @ANYBLOB="0600000007000000080000000400000001800000"], &(0x7f0000000180)=0xb0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="10024e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/136, @ANYRES64=r2], &(0x7f0000000280)=0x8c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000080)=ANY=[@ANYBLOB="8c1dee00000000000000000086", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt(r1, 0x10001, 0x80000000, &(0x7f00000000c0)="66e03b76c1b0b08ad80810a904b978", 0xf) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r4}, 0xc) 00:03:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x3}, 0x10) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:03:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000300)=""/75, 0x4b}], 0x5, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000080)=ANY=[@ANYBLOB="9dff03010000000000323c1d6c16f1ad", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x6, [0x4, 0x7, 0x7e1, 0x1, 0x6, 0x7]}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r3}, 0xc) 00:03:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x1006, &(0x7f0000000080)={0x94d, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000200)=ANY=[@ANYBLOB="fc53e414655eb0a481f537c427349746ff0040", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:03:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept(r0, &(0x7f0000000080)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f0000000100)=0x6e) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0xfa7, 0x4) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:03:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) sendto$inet(r2, &(0x7f0000000080)="1d540f", 0x3, 0x20000, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) accept$inet(r2, 0x0, 0x0) 00:03:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x7, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r0) 00:03:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x4}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:37 executing program 0: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@rand_addr="bfd4d38d77b39b00d9a498d9b5ea5ef1"}, 0x14) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000003a00)={0x0, 0xd, 0x20}, &(0x7f0000003a40)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) ioctl$DIOCSETSTATUSIF(0xffffffffffffff9c, 0xc0104414, &(0x7f00000039c0)) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000003840)=0x8) dup(0xffffffffffffffff) sendmsg$inet6_sctp(r0, &(0x7f0000003980)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1}, 0x10, &(0x7f0000003780)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000100)="63b41fc2cf0e2e437f99ca3ba7da1592414dfaddfaaa9ea5950ad2bf3fcaa69a5babeee244a37721d571f7e1739a91a935e9aacbfd4cd673f708305be8bf554b981991c12cf2cf988650d8b592aa717e42e813fa01a99550fc1f4b2bdd81a2ab76cc92e84e8ad5e4743a146eb2c5c2bc3da0c483411c5ef273dc7fbe8234b0", 0x7f}, {&(0x7f00000013c0)="a59c1a1e22b5389b34ec22fdcdcc86e8ed4ca705e1eae33eb62f3ae2815410bfbd559dffd7f7ef9f596e303420fcbee88f9b3003866371375e9321368fd686d35ff912e6a837eb983553e3c8659da74a7c3cca31b1bdb347dbfa01f506a44e6b21e8f73ce0e627dd957aa3de1275f0bc52741e4c54036592743443530f56910c5edcfc9fce9cfd714529d3ad9bfe9d3d57a9758ff03a570558e44eca9a7077bb0908292fbd946b9dc358307fee2aa84ff1f91778bacdad6a385bce716e7e7e39f8dbca5680e2b6c9a3b3d99aafb2d0595ef6e78d4a6db7ff17f051893cadcf9342b81460947e3158eacd557266a6c57ca8e7", 0xf2}, {&(0x7f00000014c0)="bea3c65f59920841b1b012bb0f7bd310872b6f9df355e834402a053348be3fac92551bcc290bf7eeedbc2144db86a492ab7178589048125f14c26339f5fe713b58cc330eac13ba6a2e406a41d4a234f17d69c40e8a6fe9572a3bdf7b50ea7c8f5d1ae31959dc791aed5b984e0096f593ad3f85420e5339d4f55a571ebf0b77b4748c9b7fe814fc3d78e68f71664e02954479d04ea14d9a0893f46b824303c011ee88ae8e573583495788782661ca3a04c243bdbd05f52beed88d04e611f661a460e936e000daef8788f1270027c1013bfa919864dc5c5acfd333b2614d84e9c67227d48c8dddc219", 0xe8}, {&(0x7f00000015c0)="1b2d0516d0ca06813abfcb661c7efac9703d63b2062a8803182a98fc0cc251b35eed8ac50ebe2f9aa7d3f424b2779a5adeb85c514707905bca86b3ab33cd59bcc65f3a8dd733e22ed05fd37c7530d6d01c45851cf48ecbbca33611eabdd6e0554b8780d355b092e0a2c172d677a7cf04ee82f00126645ae98290bf2087901de07c966e0c31c7f84ed03c56a946a0d648e5f60677e077ebf5b57cf0d58ee5b517adbcbee26ea414e60ab01c34f8fb60752aa26ad465067bd8636fd7dc718e6654649429acf8fc86bd02721f9a20f0a104b5f1927cf8b80a1eb8befafcd03d43afedde4ed647cb3e7fb083deec64774543", 0xf0}, {&(0x7f0000000180)="1504a18d05cda8306cb061e0928f5eec5385c4e36dfd5f3b78c0b750bd9990bcf65028cf5e66898965d7943903d2996c214772c84b5c48a98726b51143ad76654493bc2868f6754463a230b09336a80fdc34fdd0330fa421635d0426b7b3aeec85fb8e32fa1f21e90f2a45c4188930a6199b25", 0x73}, {&(0x7f00000016c0)="f9a878918352893c9a746892f876f23a35cab38827ba8a136a56018852d4f8ddd878f460b19650283bd61b9e86e3c478db33449702c21a246b9a982351ef4486fd8e50ea5148ee0dab2efa3a3ad822931e6a86633866a14acdd65b52cfcb8963d3582f06ac6ee2a44f10b90912e0a017deec39887b89ef044be72629373e4c2c0cf8cff22a94626ef955", 0x8a}, 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0x1000}, {&(0x7f0000002780)="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0x1000}], 0x9, &(0x7f0000003880)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x9}}, @init={0x14, 0x84, 0x1, {0x100, 0xb0, 0x100, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0xfff, 0x0, 0x9, 0x0, 0x969, 0x1000, 0x8, r6}}, @init={0x14, 0x84, 0x1, {0x5, 0x7, 0x200, 0x1f}}, @sndinfo={0x1c, 0x84, 0x4, {0x6a62, 0x2010, 0x80, 0x5, r7}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x800}}], 0xc8}, 0x20004) 00:03:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) shutdown(r0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x8000}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r3, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:03:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCGETSTATUS(0xffffffffffffff9c, 0xc1a04415, &(0x7f0000000280)="16e9fb0477c246c9e2944d5a8d3f1d9e63de419692173143fac6655a45b42cc96fb64aee71d01e856e89fb7e69e6697d6ba49622f58229cc0c63acb8d757c73575f5644e4a0db48e55f7440f67d92b94ca71546d6dc031a981cccba614edf31bcbe01567197c8a401d90aa4822ab968e7226af8f4465664146eec8033b3832e30e75ae052f8690384e87fd91466043") r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000200)=ANY=[@ANYBLOB="37d8eca7889f14c638ea1be1f0b1df8d5910a68ebaabb8000092dc2be96712c23e6aeb78c0cff526d018628af2eca91552b589e73735280adbf72f495917f576c3db710175c41778363f6ad5b852f0388dc7fb49a214c5ddd064094184edb3f0d75e2174d5b3e48c7d0ffbb43643552b6eb2", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000180)={0xeb0, &(0x7f0000000100)=[@in6={0x1c, 0x1c, 0x3, 0x101, @empty, 0x1000}, @in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x0, @multicast1}, @in={0x10, 0x2, 0x1, @multicast1}, @in6={0x1c, 0x1c, 0x0, 0xa2d, @mcast2, 0x2}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) 00:03:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000008400"/29, @ANYRES32=0x0], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0x1, 0x1, @loopback, 0x4}, @in={0x10, 0x2, 0x0, @broadcast}, @in={0x10, 0x2, 0x1}, @in6={0x1c, 0x1c, 0x1, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}]}, &(0x7f0000000140)=0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0xffffffffffffffff, r3, r4) r5 = dup2(r1, r0) accept$inet(r5, 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c02000084000000e22f18bae169f3eb2b8f74d80200002cb8f5f1d0e5b81ef36e336e4f74828e2d", @ANYRES32=0x0], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x3, @broadcast}}}, 0x8c) 00:03:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000096369f676b218dff5249a4aa46c9396b205d00000000000000015835e2269e50686fbce590f6e3212355ee1f16259a6cea07a04c646b78e8854d3fdb531f7543e804c482e21e3bf75b6c82c2f6dc381b461070eefce9964b87cd9940a689767de77642cd2a2c4ec3943f4ab0a80c37c9df94d5459e190f69305aa83cfd9973411014cb", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x0, r2}, 0xc) 00:03:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept4(r2, &(0x7f0000000180)=@un=@abs={0x8}, &(0x7f0000000240)=0x8, 0x10000000) accept4$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10, 0x28000000) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x2, r6}, 0xc) dup2(r1, r0) 00:03:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb, 0x20}, &(0x7f00000001c0)=0x8) r4 = dup2(r1, r0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000040)={r7, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0, @loopback}}, r7, 0x0, 0x401, 0x0, 0x5, 0x4}, &(0x7f0000000140)=0xa0) accept$inet(r2, 0x0, 0x0) 00:03:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1c}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x3b6, r2}, 0xc) 00:03:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:37 executing program 0: ioctl$DIOCKILLSRCNODES(0xffffffffffffff9c, 0xc080445b, &(0x7f0000000100)="4f843dbde132d014ee62e4d04afc75c3f87812b047aa0aa13c3c23f522d3332040b0156a2a670bb0284e45b1913d11850e4f815a98ab0b9e2448200018f64cffd096be836d5f4928b1ddc9e38dbc1e432e579b712c30e8347d0b98f1fdf81674793080d74a") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000180)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, r1) ioctl$DIOCADDALTQV0(r3, 0xc100442d, &(0x7f0000000080)="6eb9da71623e83b63fc607cc4893c68ff39826a49beba7528c70e93e86431c7f6e22") setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x1, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000008400cd570200f0f2f842000000922d28ba000000000000000000213e45956b8a15453f00040000000000000004", @ANYRES32=0x0], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x401}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r5, 0xffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r6, 0x0) r7 = dup2(r1, r0) accept$inet(r7, 0x0, 0x0) 00:03:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000080)={0x33}, 0x1) 00:03:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000080)=""/65) dup2(r1, r0) 00:03:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00568) read(r0, &(0x7f0000000280)=""/166, 0xa6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000000)=""/167, 0xa7}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x8164, 0x0, 0x0, 0x800e00557) shutdown(r1, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = accept4(r3, &(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x20000000) bindat(r4, r5, &(0x7f0000000180)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000140)=ANY=[@ANYBLOB="ff2a110093", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r6}, 0xc) 00:03:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x30}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) setsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x3, 0x1000}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)=0x3, 0x4) dup2(r1, r0) 00:03:38 executing program 1: getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000840000000200000000000000000000000000000000000000000000000900000000000000", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}, r5, 0xa4d8, 0x3f, 0x81, 0x0, 0x8, 0x1}, 0xa0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x10) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x10000000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={r5, &(0x7f0000000100)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0xfd}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r6 = dup2(r1, r0) accept$inet(r6, 0x0, 0x0) 00:03:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:39 executing program 1: sendto(0xffffffffffffffff, &(0x7f0000000200)="585c6a081f8df34a7e5a537133efc6d81aafea278a68f4b455d959f5239cf51bbeeca231dc01bfabf64fa39aeeaaa3ca7e0284a90472472b58f53baf04a1a7e3f078ad6a838c0f612f879eb934f98d93167d27c92f0c000019d2f72c91a6b4ff06e7df63dd0fd17c80698c4c21b8736b8aa6e0d75417c11fb57e76cbae56042f3db5a8093121ae50c2468ecec1", 0x8d, 0x4, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x3, 0x8, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x19}, 0x1c) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r3, 0x2, 0x4, [0x9, 0xffff, 0x80, 0x1]}, &(0x7f00000001c0)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r5, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr=0xfffffffe}, 0x10) listen(r5, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x2}, 0x24) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c}, 0xb) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) cap_getmode(&(0x7f00000000c0)) setsockopt$inet6_int(0xffffffffffffff9c, 0x29, 0x2b, &(0x7f0000000100)=0xda2, 0x4) dup2(r5, r4) 00:03:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) cap_ioctls_limit(r1, &(0x7f0000000080)=[0x800, 0x1ff, 0x8]) 00:03:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) readlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/239, 0xef) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) accept$inet(r2, 0x0, 0x0) 00:03:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) recvfrom(r0, &(0x7f0000000100)=""/25, 0x19, 0x0, &(0x7f0000000140)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendto(0xffffffffffffff9c, &(0x7f0000000080)="be16857e7c272fa0de1a16c6c33d8ff211f39e0a67f5b84176765a14cd68ed53024b76209f2f65d034413d2dc7aa2296444ab0dda4d426666d1cce03d8cc55398656d029ce31d881ee449b4ff2848c0bef68c73bed4d46e540151d91", 0x5c, 0x18c, 0x0, 0x0) dup2(r1, r0) 00:03:39 executing program 0: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs={0x8}, &(0x7f0000000100)=0x8) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_buf(0xffffffffffffff9c, 0x6, 0x3, &(0x7f0000000200)="f62ba1a17da53f61d3512129074ac225e5e6e67c66c9859bfd663ecd06a474097f05e8fb2ed49f36f7408eb90568cf926658add54214", 0x36) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)=ANY=[@ANYBLOB="81000000", @ANYRES32=0x0], &(0x7f0000000000)=0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100, 0x28) cap_rights_limit(r0, &(0x7f0000000240)=[0x0, 0x81]) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000180)={r6, 0x9, 0xd, 0x0, 0x1}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000002c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x67c, 0x7f, 0x7, 0x1, 0x1, 0x6, 0x9, {@in6={{0x1c, 0x1c, 0x3, 0x7e3, @mcast2, 0x6}}, r7, 0x3, 0x2, 0xffff, 0x9}}, &(0x7f00000003c0)=0xb0) 00:03:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x4, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x9, 0x4, 0x21f, 0xfffb}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept(r0, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001780)={0x0, 0xcec, 0x733, 0x2, 0x6, 0x6}, &(0x7f00000017c0)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000001880)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x3, @mcast2, 0xffff}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000180)="1774ed38b6c66f9b7ebe0faa9455f3d1c2c3cd7d253b5408be9bd6d44b96b4aaa06c921f2ba54bc04a872dd788699f962dcaff813eb4d9a1b4b3464a888799a11e0a4dc02a3be2585f4a7904a643df77668ed64c2ae76c69b97ffc3130243df5f957594d77c902bb5ed1ef124b3f5167b051b77ac06e574ef1d4ded0d4881fdaf9bcf9f5691d104cf07dc048e663dc187037c210cde02e83476cf1cc32ef1054f0908b20a95bfd283a8ce8e0bf8d2791dfd5ce7b399639d036abf9d43e58", 0xbe}, {&(0x7f0000000240)="2e746e0bf668f89fa4bec744a1f22f5668370199f57d1b388c5fed34fe68284c992fdf2dadd50a6e2818b79a8facbaafa605800715c5ad965fc4f6c0fb3f4e365eec2a910accda9a0db5dda086a200c2346d3956806b00e4a41380afcf9e3f01d054599e91871cd8f216cce1a4b503293ad85e6655cfe0a6a55a6040847c54802be4b9ccb4e24b56e20bfa80cb19e916", 0x90}, {&(0x7f0000001340)="4977a8d30165f0a9466c69499aa1701161f0f39e98284296de149f834341bf6066be661a967ca1c5d3a300254f83f53757a5", 0x32}, {&(0x7f0000001380)="82530cdbdf86d22f001d9c95c1d3c9831782d31bcaf70d9a741e2df9847fb2b6b04b3bf6b13dce75ad3b10ef2050f80726f3e6038f04bbafcae9b8b8dbaf957073d7953dc856df531f4a20ea8585dc", 0x4f}, {&(0x7f0000001400)}, {&(0x7f0000001440)="7b9389010d1af1cec39c0294d733d8ec9c94dea96d3ebd968d4227d7f8c02347c971ca68f265004b8efb3cd94b724382196aa2e1d01572c46ba203b604212160fc583c0632214a5a4f67046986aa2cdbf9e3ca3574888178d9da61784068e083d7bf7766b894784a3e5a6469608a61e942c6820f49db19b88a5cf8f3edfe535f89315d04039af9b9122791100f85ff3a3e2b0c671f964cb6f8b1396ffc8e2d92be40efd660eb05b27e", 0xa9}, {&(0x7f0000001500)="542a2e723a2def4f0533eb3046af3695cddc947481a4dd7cc147d778193314fd1b2816fa425e9b70c1481565ed3932b3e17b5f34a73625cffab2daf2dbafcaf6393f2554f6b40c6744aa261029a16a4f44ac1e5da2509c4c14b33dfad176590c2ac92955c1ebca4c11dbfa20520b08f4600a23e8418d2469c9169abbbec7ce0fb7b84e4ad8a84798e42cfc391cc4a636ae89cba0a4a999164fdc0cdabc0a47c17d49c3148f52c17407cc17c87687f46357baa99404467cfa15a236578347027a2fdaf78c", 0xc4}, {&(0x7f0000001600)="7ce6c0aa3df8d4ba295f2186a13779256e3adae6e692246aadd18d84f55f4b65cb3d5a1b64b9f6cba491bf549d793ffb60c1bd27d4d3d1a3503bde33e396e77ac734c740d5922556fc2595afabc6bb58d308d1e8ce7b9d9141904da7ad5d976fc1ae0bbe804b", 0x66}, {&(0x7f0000001680)="a661957f", 0x4}], 0xa, &(0x7f0000001800)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv4={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0x1ff, 0x7, 0xb00, 0x1, 0x101, 0xfff, 0x1, 0x9, r2}}], 0x58, 0x80}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r3, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x9}, &(0x7f0000000080)=0x8) r7 = socket(0x2, 0x20000000, 0xed) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000018c0)={@in6={{0x1c, 0x1c, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0xb0ef}}, r2}, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x0, 0x9, 0xb8, r6}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r3, r0) 00:03:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = dup2(r1, r1) sendmsg$inet_sctp(r3, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xfffffffd}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000340)="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", 0xfffffffffffffcdc}, {&(0x7f00000000c0)="2427ef80da3a6c944c5e92b256253628ffd161dafb14799f3ba2072c79939362a9c756e6dd6298790d0097cc80114acda35ebfacc3bb1576e71422970bf2c6890e6285adb3c65b8fd33ca6df82af10", 0x4f}], 0x2, &(0x7f0000001340)=ANY=[@ANYBLOB="1400000084000000010000000700010000000400100000008400000009000000ffffffff140000008400000001000000030007000400050014000000840000000100000001000900010006002c000000840000000200000003000400000800000700000000000000030100000000000009000000", @ANYRES32=0x0, @ANYBLOB="1400000084000000010000000300020004000000100000008400000008000000050000001c0000006b0000000a000000ff0100000000000000000000000000011000000084000000090000000004ffff"], 0xc8, 0x8}, 0x3) accept$inet(r2, 0x0, 0x0) 00:03:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x9, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r3}, 0xc) 00:03:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) accept4$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x10000000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r5, 0x8, 0x4}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000080)=0x8) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000084000000020100"/40, @ANYRES32=0x0], 0x2c}, 0x60104) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000100)={r4, 0x101}, &(0x7f0000000140)=0x8) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getegid() r7 = dup2(r0, r0) accept$inet(r7, 0x0, 0x0) 00:03:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xe46, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xb, 0x3f}, 0x8) 00:03:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) r3 = geteuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, 0xffffffffffffffff) setuid(r3) 00:03:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={r4, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r5 = dup2(r1, r0) accept$inet(r5, 0x0, 0x0) 00:03:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) socketpair(0x10, 0x10000000, 0x4, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000180), 0x4) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, &(0x7f00000002c0)={0x62, 0x0, [], [@enc_lim={0x4, 0x1, 0x3f}]}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) r6 = shmget(0x1, 0x1000, 0x6e1, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r6, 0x0) shmat(r6, &(0x7f0000ff9000/0x4000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x1, 0x1, [0x1]}, &(0x7f0000000280)=0xa) 00:03:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:03:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000080)=ANY=[@ANYBLOB="37918000", @ANYRES32=0x0], &(0x7f0000000000)=0x8) __cap_rights_get(0xfff, r0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x7}, 0x8) 00:03:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x1000, 0x820, 0x7, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = socket$inet(0x2, 0x2, 0xb1) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) socketpair(0x2, 0x5, 0x80, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1c, 0x0, 0x7fffffff, @loopback, 0x8001}, {0x1c, 0x1c, 0x3, 0x9, @loopback, 0x3}, 0x7f, [0x30369660, 0xfffffff7, 0x4, 0xd6da, 0x1, 0x400, 0x100, 0xfffffffe]}, 0x5c) 00:03:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f0000000080)=0x4, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r3, 0x5) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0xc) 00:03:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000200)={0x4, 0x8000, 0x0, 0x9, 0x9, 0x8, 0x0, 0x1, r1}, 0x20) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getrusage(0xffffffffffffffff, &(0x7f0000000080)) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x2, @broadcast}, 0x10) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r0) 00:03:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r5, 0x81, 0x2, 0xfa, 0x20}, &(0x7f0000000140)=0x18) bindat(r1, r1, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x8000}, 0x1c) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000040)={r8, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r8, 0xff}, &(0x7f00000001c0)=0x8) 00:03:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, &(0x7f0000000200)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000002400)=[{&(0x7f0000000280)=',/', 0x2}], 0x1}, 0x104) shutdown(r2, 0x1) recvfrom$unix(r2, &(0x7f0000000080)=""/194, 0xc2, 0x2, &(0x7f0000000180)=@file={0xa, 0x0, './file0\x00'}, 0xa) dup2(r1, r0) 00:03:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xfffffd8c}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r3}, 0xc) 00:03:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x6}, 0x8) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:03:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000500)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)="921858ae9fd6997537bfc20b48ae58d7fe6b51af9db44aeb84060e0676cea92704fec8e198a01b9445004bd112671458ac7e7600fec20fbf57f1", 0x3a}, {&(0x7f0000000180)="0b3d0868016a92380007f22ee14e36c68f1d318adfbab357ff61b82751b24486501b58d918de7c624fb1b2b7c1d4ca556d619b7f44612e8d17ed0d0109e194bf1ae84f7f24dcdf343f5f7b7727287f1c5d3152d90e34d9e1f9c4b12151d5bae5d33a9dce5c", 0x65}, {&(0x7f0000000200)="e15edee4b6f866e6b92af3079391e6a1c562fe565a8dc13e5b1f700ee7", 0x1d}, {&(0x7f0000000240)="bf254f6359bc2433c6745bc7e0f93b6664058b098ef0a95867ee48f95e5c77b265425e61a3dd1c89138c63998e65e1b939df517f4d5cef1506f6e5b5c0f8b08fbf56e99a9c12f8f01dcd169c623e748559e071d47e8ac69479bf611a61e61fdbafa76cdae690e229d9bfe2d44f4ac4064a604726fa727eac33636378440dd4865fe78e32eab2ddf795ad04aa735eebd628ad5c9da481eb6636adfd0e9c926cba2c8d3973d7d79aab72911fb38680edf2", 0xb0}, {&(0x7f0000000340)="d8cb6a99e2eb0fb05d9d1b99a4bf9fd026db3d1d906c281831a8e91c379760e3764645a16e56cef1b67bc0fcb1b79805b393a3", 0x33}, {&(0x7f0000000380)="c6b3d3686b58a8a729f8ecfc8a2652a49d3fdf9eb1aa72a498f781740bb16407ee47579cd622af62c7c36ae6b902422bfe02192f19cbf2c792191df40481469161f35ee7eec5442533082f35ae77f7c18db84f7267c13ba5af12678e43bd74370856ed33bd820e2a7f4baac11403a2ff19fba3d8c1763f441c6fb85b92f67f378100c8b7f0017811735357c11f2faae578adc368eb8d0b4a4d76b7a72c985eeecc47d2f1a2a026e036", 0xa9}], 0x6, &(0x7f00000004c0)=[@init={0x14, 0x84, 0x1, {0x7ff, 0x5, 0x479, 0x81}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="113f81de4e685599951e7c67188d0e02"}], 0x30, 0x20101}, 0x80) 00:03:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) shutdown(r3, 0x0) 00:03:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x1}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r3}, 0xc) 00:03:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x8) r2 = socket$inet6(0x1c, 0x4, 0x80) recvfrom(r2, &(0x7f00000000c0)=""/15, 0xf, 0x0, &(0x7f0000000100)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x0, 0x1}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140), 0xc) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x215, 0x8001, 0xfe, 0x5}, 0x14) 00:03:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000180)=ANY=[@ANYBLOB="010000004761f67fda2daa051ec8d57aac4a06769c3797dcb95fbb9f0142f32c00250c71141e08725a2e96182dc6532978ed048cae4e9bec21210262af993f6670f854546e45d93ef58cf311c5b5e618bb5d4dcc115c5d711f90d3277ebe13d61362bf28a6ef125aa28df1bd104c6fe67295efba9d736f01f64ec94650f5dd4b4cc2", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:42 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x4f) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x0, r1}, 0xc) 00:03:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffff9c, 0x84, 0xc, &(0x7f0000000080)={0xc0, 0x3f, 0x92, 0x3f, 0x9, 0x40, 0x8, 0x8, 0x80, 0x6, 0x9}, 0xb) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0xff, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:42 executing program 1: shm_unlink(&(0x7f0000000200)='./file0\x00') r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) r2 = accept$inet(r0, &(0x7f0000000100)={0x10}, &(0x7f0000000140)=0x10) getsockopt$inet_int(r2, 0x0, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:03:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt(0xffffffffffffff9c, 0xffffffff, 0x1f, &(0x7f0000000340)=""/102400, &(0x7f00000000c0)=0x19000) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) accept$inet(r1, &(0x7f0000000080)={0x10}, &(0x7f0000000100)=0x10) 00:03:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x8, 0x4, [0xf47c, 0x5, 0x1, 0x6]}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000100)={r6, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x1c, 0x1, 0x10000, @loopback, 0x1000}, {0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @broadcast}, 0x2}, 0x33a, [0x1, 0x1, 0x2, 0xfffffffc, 0x7fffffff, 0x4, 0x2, 0x100]}, 0x5c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r6, 0x7}, 0x8) 00:03:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r5, 0x2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r6}, 0xc) 00:03:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000080)="656ca15b77a758a3e27163a62645435820280c4f7f27e0c871f2f8d064072728386ee568406d63ed55294aa5a149b1655abc003ca8247a4341b2e07589ed38d5d11f037887114aca9a273447b0e342de8a96f563dde943884be2972e01839d5603b5264c9fd73db28c31ac245ba9cba3649cba9fda70fd6130d8743d809836f36488165450b3a2c1f354843035d42c2e663553d149b9b25dbd2d470e6978931b340297bbdba7b3d09bf114494eee38ce619533fc8bcbad1f94247a77a6b48907daffb31414f7d009f7e5c95e692873c8197310f46806f06d5eed1b02294c7dbf61de624deb73", 0xe6, 0x10d, &(0x7f0000000180)={0x10, 0x2, 0x3, @multicast2}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x5}, 0x8) 00:03:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x2, @multicast2}, 0x10) 00:03:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000100)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r3}, 0xc) 00:03:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x6, @empty, 0x4}}, r4, 0x7, 0x2, 0x2e33}, &(0x7f0000000140)=0x8c) listen(r1, 0x4) r5 = accept4$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000280)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x59) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000840000000200000000000000000000000000ddffffffffffffff00"/40, @ANYRES32=0x0], 0x2c}, 0x0) r7 = dup2(r1, r6) accept$inet(r7, 0x0, 0x0) 00:03:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @broadcast}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x2, 0x3, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x101, 0x4, 0x3, 0x9}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r3}, 0xc) 00:03:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x49f, @mcast1, 0x7f}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000180)=ANY=[@ANYBLOB="01f4e4ba9d2b1c3698304e913db521bdf4000000", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r3}, 0xc) 00:03:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xb) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000001700), &(0x7f0000001740)=0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065a664a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600"/4098], 0x1002, &(0x7f0000000240)=[{&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000140)=""/198, 0xc6}, {&(0x7f0000001380)=""/244, 0xf4}, {&(0x7f0000001480)=""/232, 0xe8}, {&(0x7f0000001580)=""/237, 0xed}], 0x5, &(0x7f0000001680)=""/67, 0x43}, 0x3) dup2(r1, r0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(r3, &(0x7f0000000080)=@un=@abs={0x8}, &(0x7f00000000c0)=0x8, 0x20000000) 00:03:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000034c9c0bb0c5d164d376f9fe7b045dc1360fbb39ade9afbdd6e9e1d6ceaef7ece62118dbc2880ef2a92600bf1c73687b25638a9bee540846116864e9d270b2dce1fcf48707679fabadd89b479b568849447bca3934130b2ecb9cbe27cfef21a560b04c7b1bf4a22567dcb5c989dbb861e29a3b1fd48e0e65c217100005d25ddc577e57693c916c4a84b6046", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x3}}, r3, 0x8001, 0x1, 0x7e5}, 0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r3, 0x40}, &(0x7f0000000240)=0x8) 00:03:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4000004) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000084f7ffff01000000000000000000000000000000000000000200"/40, @ANYRES32=0x0], 0x2c}, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000100)={r4, 0x1000, 0x2c}, 0xc) accept$inet(r2, 0x0, 0x0) 00:03:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x1}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x5, 0x4) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 00:03:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) bindat(r2, r0, &(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000080)=0xffffff00, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) dup2(r2, r3) dup2(r1, r0) 00:03:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000840000000200"/28, @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000280)={r4, 0x7, 0x100, 0x7ff, 0x800, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000140)=0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000002c0)=0x9d, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r6}, 0xc) 00:03:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="10024e22ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001800"/136, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x4f) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r3}, 0xc) 00:03:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x87) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2}}, 0x0, 0xffff, 0x5, 0x4}, &(0x7f0000000180)=0x94) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r2, 0x1, 0x1, 0x1}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r3, 0x3}, 0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r4, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r4, r0) 00:03:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x1008) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x2c}, 0x0) dup2(r4, r2) sendmsg$inet6_sctp(r3, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000002400)=[{&(0x7f0000000280)=',/', 0x2}], 0x1}, 0x104) shutdown(r3, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000080)={0x4, "82445d9ff7477b1b08058112285f2ae3"}, 0x14) dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:03:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000100)=ANY=[@ANYBLOB="000000004d8e134af339657310b6241bec3531af04ac535255e4ee0343a37c61066fb607c1c4d22e81f0f20fd9df3678561b263a9cd789f8e23c49c315428682d04ed9bea7aea654b692d75c7e21393468dab7c46ea4576d524a3bf79b2d53e2"], &(0x7f0000000000)=0xfffffffffffffe77) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0xc) 00:03:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @multicast1}}, r5, 0x0, 0x3, 0x400}, &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000920da4baa5279bd517223ea4c29a39a60fe62f3fd102cf26e141b998c4a8b1146efa942eaff6cb5b3555fead7b068aa82c4217779d096e16c4", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x81, 0x600) shm_unlink(&(0x7f0000000180)='./file1\x00') 00:03:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="2c0000008400000002000000000000000000000000000000000000000000000000000000000000007e01aa9fb9b86108df455c01df45f085bf75931ca16dfe8000e27e41a655148df6372503935837808e433f42e5d127fb435ae8da54b9517151886fc69c25afdaab74fc752b0029be6ddc50cbba2e999b8ff7d5bc6d731440f76cd7ba83289de82809227b0540e6484a56f5f5c72fd2d587e22bff1e9a8dffc1f6484e95939584afaa9a8f17c6df8e9717ddcf05b24df0f75aff06e54532a1001822ff70af0fb6f1dc01609d3a1c888a", @ANYRES32=0x0], 0x2c}, 0x0) getsockname(r2, &(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) 00:03:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r1, 0xffff, 0x60, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @multicast2}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000180)={0x1, [0x0, 0x0]}, &(0x7f00000000c0)=0x5) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r3}, 0xc) 00:03:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000002c0)=ANY=[@ANYBLOB="fe0b0db5c3969eea6a3daaf9ceefd54c527f74ccb7b95c3dadddc3cfff6048b11937d0fd77c5b03eec9d4e81b3e49304ebc894584ff632b286150372443fe3f750e92010911b1c4b380ef4c81f7136ea22d7478b1ba3eb1fdfb5b7cb4a8190f09ab8048f809042fd85abf987533d6ea6b8263bf378859131f2caf556f6f788fb193f3f071488633e358e5d302b73815c1c2205af2f62a77f91fa93e7527922805a46765fb3f8573c4ff11f6701f1952fff466d8e695a64ea35fe6d597e981997d5236d463c018b3f0b121ed7d0b8121397c285", @ANYRES32=0x0], &(0x7f0000000000)=0x8) r3 = dup2(r0, r1) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xfffffffffffffdf0) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000140)={r5, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x4950, 0x9, 0x4100, 0xc0, 0x1, 0xffff, 0x4, 0xffff0000, r3}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000001c0)=0x8c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r4, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x40}, 0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000040)={r7, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={r7, 0x1}, &(0x7f0000000180)=0x8) r8 = dup2(r4, r0) __semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000200)=[0x5, 0x9, 0x7ff, 0x6]) accept$inet(r8, 0x0, 0x0) 00:03:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0xc) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x200}, 0xc) 00:03:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) listen(r3, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) dup2(r1, r0) 00:03:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getrusage(0x1, &(0x7f0000000080)) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, 0x0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x4, 0x1000, 0x4, 0x81, 0x5}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000080), &(0x7f0000000000)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0xc) 00:03:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0xc00, 0x182) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x3, 0x1}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4) 00:03:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r3, 0x2b, "7f68466a17dc93e0f9826d75d13ae01a91f287299a63dcd65cb6d02d14efa13e1d49808de3348c81152fff"}, &(0x7f0000000180)=0x33) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x80000, 0x80000001}, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x10000, 0x1) setsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f00000001c0)=0xfffeffff, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) r4 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080)={0x9}, 0x4) accept$inet(r3, 0x0, 0x0) 00:03:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @multicast1}}, r6}, 0x8c) r7 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r7, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r7, 0x0, r8) 00:03:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x106) ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f0000000100)="2f6e73bf1255f5bbfb262026eaf75997915eb021f1db88df93fd69f54bada1c83967f100d5193f4d9ef12867a94ebe433c8758fd5d1fc6eeb30e70a3372cb98935e86ae5f5bc37f09b448442fba7b574853810547fb9bd1d86ecfb2b4bb469e9584978bee3bb2768b41f99179d") 00:03:47 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open$dir(0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) pipe2(0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000280)={0x9, 0x1810, 0x0, 0x16}, 0x10) dup(r2) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @broadcast}, 0x8) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@loopback, @rand_addr=0x2}, 0x8) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) fcntl$lock(0xffffffffffffffff, 0xb, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80004819800 if_delmulti_locked: detaching ifnet instance 0xfffff80004819800 if_delmulti_locked: detaching ifnet instance 0xfffff80004819800 00:03:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000180)=ANY=[@ANYBLOB="010f0000e8d8fb87027cd8832cfc569054762db00474fc603331c4fecf6e8c55324fb1b7762ec3941143abf52b69af98aeae68773056f1bddede897d718a1bd54b40f0d8778f90e2687a53807fc1dd73c8710384f126f4eb0b5813ca150d867d0549c0aac9255f80ccee9784195aaa124286e2953dc94fa4a123217a6cb25bd58cc10fed4cfeb6c86c2a205126f11e71bbb9a296d9725fa868cafec8a72502a3f1f7ed2cd2a81b7bbd635b0ae0775be820637a", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={r4, 0x3, 0xa, [0x400, 0x6, 0xff81, 0x3f, 0x8, 0x6, 0x1, 0x7, 0x900, 0xffc0]}, &(0x7f0000000140)=0x1c) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x1, 0x1, 0x58, 0x5, 0x8, 0x1, 0x3, 0x7f, 0x5, 0x80, 0x40}, 0xb) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@broadcast, @multicast2, 0x0, 0x1, [@rand_addr=0x9]}, 0x14) dup2(r1, r0) 00:03:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe7}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={0x0, 0x7}, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="2c00000084000000e491084a7702000000000200"/45, @ANYRES32=0x0], 0x2c}, 0x0) bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @broadcast}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1ff, 0xf, 0x7, 0x3}, &(0x7f00000000c0)=0x18) r4 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000100)={r3, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={r5, 0xfffe}, 0x8) accept$inet(r4, 0x0, 0x0) 00:03:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000bacc570221a2337ee6443e12cb9777db0de018e99b62693f1d923fb34c00cd360d30f6f05787bd77aaf198db649fb9c56ebcfcbccb324047515b643c21eafe3bcbdc9c5adfbf3fb2d774ed1d1a50510296a3ecd12780027848daa9535af4488221079821fcfef4148c45ec2f955b6076dd6739102b5291b38fab175da5b89ef8b055772cd8ca7d7336a4b1d4bb48ef9949794bff19dc42eb55e403f6fe6716ea48", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r4 = socket$inet_sctp(0x2, 0x5, 0x84) clock_nanosleep(0x4, 0x1, &(0x7f0000000240)={0xca, 0x7}, &(0x7f0000000280)) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}, r6, 0x357, 0x0, 0x310, 0x21d6, 0x401, 0x7f}, 0xa0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r7, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000002c0)=0x1, 0x4) 00:03:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:03:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000180)=ANY=[@ANYBLOB="010000003523275b099c76e2e1512621f9d3f2694b55ff875b9b411a8a4f839defad6b8f827e89d4f1233085e94a24615ab7655222f0f65b03c6b9b8cee6c77702845b49ef641a35d7cb260d9fc1aac71127d32da4d905275cfdc3ccdbf05651e87cc9817f3d7c8f7e577ea65718e55902509716c6fd442ed874afdf1f87d8142826dc1f4cdc7e626dfb97", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x6137eae0be28777e, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = socket(0x17, 0x4, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r3}, 0xc) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r6, 0x7, 0x8, 0x7d92}, &(0x7f0000000100)=0x10) 00:03:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe7}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x53, &(0x7f0000000080)={0x8, {{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x10, 0x2, 0x2, @multicast1}}}, 0x118) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:03:50 executing program 0: __semctl$IPC_INFO(0xffffffffffffffff, 0x4, 0x3, &(0x7f0000000100)=""/172) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0xffff, 0xfffff801}, 0xc) fchmod(r4, 0x114) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0}, 0x10, 0x0, 0xffffffffffffffda, &(0x7f00000001c0)=[@init={0x14, 0x84, 0x1, {0xfff8, 0x5, 0x6, 0x100}}], 0x14, 0x20080}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)=ANY=[@ANYRES16=r6, @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r7}, 0xc) 00:03:50 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x4, @mcast2, 0x7f}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:03:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) fcntl$dupfd(r2, 0x0, r3) r4 = dup2(r1, r0) accept$inet(r4, 0x0, 0x0) 00:03:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0xfe}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x5, 0x3, 0x34, 0x1}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x1, 0x94, "b1d6ec8061c075c5fa3308f8f5d9cc912bb0a620f5188236ad35b04afdafd48b2eddaedfe5048ab86797d1610e4a9117f465ee6fa4a7520a2d6ba8471dded6ad63e52717afac288791a70335e96052e12ba9209afe79ad614ab327e84b096e9aa36c058864284ed01893361255cd910289d6eac02590dd44a41ae92a7e3d24a9432de7cf15f8e16e16b6f2dc12134c8d98edf05e"}, 0x9c) r4 = dup2(r1, r0) accept$inet(r4, 0x0, 0x0) 00:03:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe7}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) ioctl$DIOCCLRSTATES(0xffffffffffffff9c, 0xc0e04412, &(0x7f0000000340)="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") listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fdatasync(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)=ANY=[@ANYBLOB="01040000", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c}]}, &(0x7f0000000180)=0x10) 00:03:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) chflagsat(r1, &(0x7f0000000480)='./file0\x00', 0x8000, 0x400) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000000)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=[@authinfo={0x10, 0x84, 0x8, {0x800}}], 0x10, 0x20188}, 0x0) cap_fcntls_limit(r2, 0xda) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000380)=""/130) r4 = socket(0x1, 0x20000000, 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000140)={r6, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r5}, 0xc) ioctl$DIOCGETADDRS(0xffffffffffffff9c, 0xc4704435, &(0x7f0000000240)="b7faab2b7e6135fee48cd3a7219d2a3a8acc616024d932553b231d73d77c9854f1fc04f9a3c51bcfdcf9d86cec14a30d6a20d990d0b742fd2237b81ed7ee31de2d95fd258d53cda0a13310b84047b4a46e052cc446d0509948ca07085141e42e5ae424f51336bc633829eb32c64aeedba0da95c7082f6310669daa8b9c19d65fae3765957110b2d348044f4818308dc12c9d65011163faf68e252df3ef244ed86e7670556b29b678e7dc622d38102f135db52de75314542c0a8216e099ef19f8b5db8b44e9c572a32fb7993c7c5ebb63c1db1bd5c62d383bc064980e96e79a5fb2059af129d3c13dc1b189") 00:03:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = accept$inet(r2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000001a40)="e0dd674eb5a10cd130ba1900309c0e75255fb395274a9fc58e405330e6f54f47c0a9d6991b8549f73a92398f65222c91db252f9e38934eb787e3040e6bcf79413b8606442fb2ed704a6155c2942914cd2843b42e51acd17de6236b5a41fc3b79178f7720cfb1e322a52fcbace6f243d436c61abb756ceeb7846cf4cf373d485bf9fa261d84aaaa925c39b728660ed42309d357f373527c88aea34af4c1a2d8739daffabc8ce21ba2b5b5b05e3fddfc517a2eb4b9de4af6683b243375850e2b3f3e997c6873b76cc57fe8d7fe79dc6ee9a49fac4a70cc6760634a136e523892651d597d072eebf051d4", 0xe9, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1, @multicast1}, 0x10) sendmsg(r3, &(0x7f0000001940)={&(0x7f00000001c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000001740)=[{&(0x7f00000000c0)="980cfaf2e8c40eb92c26383d7cb6bd9e19c8160d74b82c8d916fe6fe0293feb99e122ca6d74020680f82da990c4992c5527d4fef4921c1859a4876dfd8f9cca002375ec940644b17dd2a14d7b0870d6af0a57d25c2cbea0b972b7681cd4b3978f99a29dd1512e6a910657de02cbdac30f939a83e83d6e2392a31d1b85fd388e9608800ae4797a045fcbb8417f35390dac1c863f4376c55a4e8faf3a485e3be08ebfecae5bbe0102845cd0f2df5eab1a23cd8b6fb5c6117f0a3b6e104d68a60021c33372d11324abaf374885ca6abe002e3235483122e93899e28c151dde6", 0xde}, {&(0x7f0000001980)="08e403a487d2d03f47f68f43fb1eab26a0e708907c74e0f4bd48b12ae61604da5be85790bfeca21801d0e89f13e8434b598e25fbe8410b47e6479f7e38767fc9356a364463d33dd1d7ba9e50f31d8df03782c6f89481c8b44aab2326932aeadf52bd549074b122dfcb89de862d8608df8d353576eefa6ed8b25c148ac7d6742ad060dd247774db1a5604d891befe1ec8a996c3eb52cae0b0e5b14adf354e2952630349bfd62bdf0a9dca9aba7944432036231dbab8f461f5fe55", 0xba}, {&(0x7f0000000340)="88c9b4edf2e23d403c998f97a89de993c6dab35b8f89622c67d9ce7ae0944f06c230820b810d3b93feb841e532f7195606e659bf8bf0d1357f2fdd65537f1206b131dd337ad3996777541c9983a2aad3a859a3b8ab9b8ffd3b45117128ff167eb8213a9d757650cc5834e00b6ed159dbbddb7d15f84daa8a1767c11cc0e3db7074d299476771901bbfa9a7f5556255890c32390dad800d03ea8737dd0e297e454fa14d9c99b2171f8a418e36beafda5f6723a8c3651ce6c511370953c26cd1c40c1e15da7f1ef984a7269511f0d9cb4866ef3c40ddd5955005054a0054076b90779c30f54f6d040bbbda628b7fbd93", 0xef}, {&(0x7f0000000440)="a6a2524c6a805bc628807ca393861a477b7fff638105d0d28b09d6066a715a786f3112b5ae284cd3c5061976e9230bc075dd39a59b48d5783f4c5b0d52fc36bc692b4a05e41dcd28e9129e91cba13f666f596ed288717b7bea627c47d3a2e173f94127b140ef0c604f0f3d098569dc94576e9d677c9f258013219f1ee9c821f4faf099d2d867bcfcebc20f445cbadeda0fb5430a80f4440bdb4a78678ebb7258", 0xa0}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000280)="ee64261e60da3fc8549848792c08abc918fa0b2d0565509f188171ce82afef117d786569c16bd42c034d1afbb1589fec957694cb4f6fbe1211dca86b3e759fabdef66946cf037767442f56856b6cb990d1f892117bf16e32dcec0a5404cfc0bbc97b", 0x62}, {&(0x7f0000001500)="607c7543be1ac71fd408b4e9abd8bc7b570e55a0ec9a524a3dd362417d58e1d7411b977457b7b7cf003af141f1dc8238cb14b86f71eee23a13238689a62efba20026eb2996516161a2b2bbf6c9a3217195530673bd0fd0457a329dcad28d424ad8115e46ff33ff2b5d84a76c35924f1f54b69f87ab1325461d173d4a31d8905fc32f65c4ec3c06f58366d5d3b3c2eb12a78353779ff8d02bf1", 0x99}, {&(0x7f00000015c0)="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", 0xfa}, {&(0x7f00000016c0)="5f8003ec90adad7009f978e869c5c8768ddd0881e21513c6a480244a655503cc6d51dc219a702c527b602af9a583372adf659fa70693b045d96da7092ed485edc0a46765f62af01d4496eeb1ce4e4b", 0x4f}], 0x9, &(0x7f0000001800)=[{0x100, 0x6, 0xffff, "114ecfc95613552ee76e97baa84fb2eeb63bd0f5bfd3a28868d69ade88f050e8793d890a76a44a45f8c9dedead89de7095f404e4333f6cbd6665be3bd2c8bc28c1e2ef967ebabfd9f4a198dd4b1fa473efde7060e030c84526b1bcb1c12ea1033f9a22d3abaca604b8253d7dc5a16adf38142498584a5fc26a6829b96bbf48de660c0e2754fecd38caf54b2b290a0569fea2aced71850b5e670d013c878b4e595d8abd79334d2f0d30bc640be0e2e602a03b0b0b5549a60d014301767db788b8af3ffb1357b095c32ded2525eb7f584a90b28773d9876e70bac5e3f1020b3e1feba04f67299678376656dfaa9e5a"}, {0x20, 0x3a, 0xffffffff, "d27471bc35e782fa3f"}, {0x18, 0x29, 0x544369f1, "617d9e75"}], 0x138}, 0x0) 00:03:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) listen(r2, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:03:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffff9c, 0x84, 0x8, &(0x7f0000000080)={0x46}, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r5 = dup2(r2, r4) r6 = accept$inet(r5, 0x0, 0x0) r7 = fcntl$dupfd(r2, 0xccdb3171b6408502, r6) setsockopt$inet6_sctp_SCTP_INITMSG(r7, 0x84, 0x3, &(0x7f00000000c0)={0x7, 0x20, 0xfe00, 0x101}, 0x8) 00:03:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xabd}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100)=0xff, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)=ANY=[@ANYBLOB="01004000", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockname$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r2) r5 = fcntl$dupfd(r2, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) sendfile(r6, 0xffffffffffffffff, 0x4, 0x2, &(0x7f0000001400)={&(0x7f0000000280)=[{&(0x7f0000000140)="395838db51371929209f185c03ae2cf011e25af71c3f1d2e3b3f694561e98c89cf8ebb10eeaab848d8c3e981c0215e51f3d9f72a9607b9bdd3885c4bcc2562f3d715ffa5061fcd6850ee2099a4759280986c5d359e505833e65bee72f64e7371d0206cdb71c1a829eb29292396471c496a2a23addf8489cab0fc8ee45f7e18b6cc6ab3771f16472a5cddfe4d3200883debe919ddbc5f248a0fb2b8311b39", 0x9e}, {&(0x7f0000000200)="571675803cae292df6fe12bb564a217cd50ca3daf4d2413bc9cfae7f2cf31a96eba632d63cf042ba80b6e6eadf60eebd9c918111f5062b5761ad6ea617b12f07a22ad1200af3a8da57b800d97ac2741a102e8cb500a6", 0x56}, {&(0x7f0000000340)="0bba0e5352b3a311fc7a1a75b18a5b43a9fa917892cccdcf31ae04186b0ede1339def946330c7bff3b69dd82fa36668041f0c4f3d94740cbf410b462fe400551fbda4770e26dbb48773c9e847993884ee7ea9847214f70f8f75a1cafe33833fd294542198b9cffe45632f6dbdac70a5cbfbe612e6f85c4363ce41a84cb84bcda4a2c730d74517da06cd5", 0x8a}], 0x3, &(0x7f00000002c0)=[{&(0x7f0000000400)="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", 0x1000}], 0x1}, &(0x7f0000001440), 0x9) ioctl$DIOCADDADDR(r5, 0xc4704434, &(0x7f0000000080)="99526048dd61281bdfce13004066d43996d8cf8b8cda6211df11675b1d44fdc37307e143f579936908cbdc415c483e3c276a7e493ba3ae4cc8a5ec58809b8ed1a4c22a8edac6bd140cc7b87495cdaa9cbff27b22fa39e15690eaaa66cd99a9622a55c5d0d009cbc5919c0ef77898961d7cea1bcda186dcbf49f13c6d6a0b387feaa7bb6ed3796b0852e81328ee") 00:03:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe7}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000080), &(0x7f0000000000)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0xc) 00:03:52 executing program 0: msgget(0x1, 0x21) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000faa78bf1c2fdfcdb09691d844cef1cf15162d8774d44afd99c612d7e18230fd01fd53711b9eefa805abe0a7440c8387d1881ba9d093a32886e69bbc3319933c310ad8b6a07ccb7a2cabb97de155efc4091eba0f2ef9e4b9e865d143dd453fb07dc184cd03d8caacec144eef8577d5194feb3ff4445feffac98954abd2fc49b3bf6c8e7813a211d5acafbe7e9a18857", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r2, r1) accept$inet(r3, 0x0, 0x0) 00:03:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0xc) 00:03:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) shutdown(r1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) accept$inet(r2, 0x0, 0x0) 00:03:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000200)="cc931a620a3344e9ee6ee9ebefa2a8e5f57dbbf081dca4800c06cd42f948c4b9fc07fdff05e4f64c6632669b69a498f4a5ecb901f15d9fc8225efaf05a134831836641f89f79d055ea1b", 0x4a}, {&(0x7f0000000280)="e34300fc14fc2c7576dfcdd1c38869eb83873e8c7a68102f433472bd5a885d70b5d737313c564fde1038", 0x2a}, {&(0x7f00000002c0)="e05fe173186de6374ed8a28f3a375d2d0053ddb3d5a80623b21a4f98ce84284da3f6801ad37e5ea68c1e145485587159d9b359d9d20f541e662d56ac99f50103a95b0a160920dee0fde35ec02dc566a4d5cfb8c5c08580fd0d3233abb0ae41c73f665045b067726b", 0x68}, {&(0x7f0000000340)="d18479c9a379af1194dad15a6ec95b1ae3cb42e244d884b3c7704e331de785c0933842166981c6bf64cf8ba087f4763929bb117106c7fb12002aa2e47dc76e5f5896c5cbb482", 0x46}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="182396f49cb3866c1fcf755f0359d81cee320ffb739077c4b4803de359a3096ab3f653ee1d116563e65345321965696e127c4945a1f2df778f4c1d90e3da9a23f1f177b572e9852a4af45f7ab9fff57af34166f2ac45e398fd2cd810f18b08a6047ba8e1201ffcaba7e072308bae1ff9d24567c0b5d5aff8c44d1f90b046fc61fbb7de496640f4c35c01b42ee6679d6e9ed1f181da42bcefd581a933f504cfc3c829d1571e726beaab21f98259da52f2f533eb825d52f026db8fed80ea1563a02c6359fde698d5215851eb0344ab583b54cd6f3155b74ae681ddd930066358c8981d1476", 0xe4}], 0x7, &(0x7f0000001580)=[@authinfo={0x10, 0x84, 0x8, {0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x20}, 0x20080) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x13, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = shmget$private(0x0, 0x2000, 0x244, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000080)=""/31) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:03:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe7}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:52 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10}, &(0x7f0000000100)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r3, 0x1, 0x7fffffff, 0xfff, 0x10001, 0xfff}, &(0x7f0000000200)=0xa0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r5, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r5, &(0x7f0000000080)={0x10, 0x2, 0x3, @multicast1}, 0x10) listen(r5, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r5, r4) 00:03:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000180), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = accept4$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r5 = dup2(r1, r4) accept$inet(r5, 0x0, 0x0) 00:03:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000001c0)=ANY=[@ANYBLOB="11a50181e7d978a36155f649220fe0234761e8802b50defb3159bd6bfa14b70546f01faa15bc8188582f5b6c4a77861d9cbf80f02d13a57997f744a9676a744f02ac73b42595d4cc5821b033555bed30822ce5a996b638442aff218e6ead9c14abfdb52150d1ba00b70dc7cfe9748a4274e3a483a4310ae07272f9901c9b89e4abe3df5106b364980be69c91825d341d3cfbc42b60ef867199f0eca82fdc83f013671ff6ca8db3d3de87c65a8d94198cf32d9f146b82892be1dd8467264141777d79f3d8646803db6bc83f14", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080)={0x1, 0xe0, 0x1, 0x40, 0x3, 0x9, 0x81, 0x0, 0x0, 0x3, 0x9}, 0xb) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = accept$inet(r2, 0x0, 0x0) fcntl$getown(r3, 0x5) 00:03:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={r2, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={r2, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x1, @mcast1, 0x7fffffff}}, r2, 0x3, 0x7, 0x81, 0xc2, 0x3, 0x6f}, &(0x7f0000000200)=0x98) r4 = semget$private(0x0, 0x1, 0x0) __semctl$GETZCNT(r4, 0x3, 0x7, &(0x7f0000000ac0)=""/117) __semctl$SETVAL(r4, 0x2, 0x8, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x0, r3}, 0xc) 00:03:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0xfffff801, @mcast1, 0x10001}}, r4, 0x3, 0x0, 0x290, 0x9, 0x9}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x0, r5}, 0xc) 00:03:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r4, 0x90, "cad29cf2d9955a32924c8c52830c057e0aeb9976915d0d1cd8a0cf2c872d0ee5a45d190facda8ac03d026bd61bac0ecd7c0ac7b1ffc07621513bd266bf7059d8b43eaa27fd239acb69f12173bcf813c5e7072c6bad1ea1e8b77fff446ef10ac0806a1e20d4cc2a578e64464b7ebfc1da53bfd58bca3e754adfe57d152d62e86e197e25ef2814d3bf4fa2e6de79b7f94f"}, &(0x7f0000000280)=0x98) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r5, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r5, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r6 = dup2(r5, r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r6, 0x84, 0x8007, &(0x7f0000000140)={0x20, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0x4}, @in6={0x1c, 0x1c, 0x2, 0x3ff, @mcast2, 0x2}, @in={0x10, 0x2, 0x2, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x7fffffff, @mcast2, 0x10001}, @in6={0x1c, 0x1c, 0x1, 0x143, @loopback, 0x5}, @in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x2, @multicast1}]}, &(0x7f0000000180)=0x10) 00:03:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe7}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x8, 0x1, 0x98, 0xd1a, 0x4, 0xff}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x9, 0x9, [0xd30, 0x3, 0x4, 0x5, 0x8, 0x2, 0x68b6, 0x7, 0x2]}, 0x1a) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0xfff, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0xee68}}, r5}, 0x84) 00:03:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000002100)={0x0, &(0x7f00000020c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c}]}, &(0x7f0000001680)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000015c0)={r1, 0x8000, 0x3, 0x4, 0x80, 0x3, 0xa, 0x9, {@in6={{0x1c, 0x1c, 0x2, 0x4, @rand_addr="a314fc570c7f1013eb01f32d6729d275", 0x1}}, 0x0, 0xfffffffa, 0x3, 0xa0, 0x8}}, &(0x7f00000000c0)=0xb0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000280)={r1, &(0x7f0000001680)}, &(0x7f0000002180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r4, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000002040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002080)=0x10) listen(r4, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r5 = dup2(r4, r0) r6 = accept$inet(r5, 0x0, 0x0) recvmsg(r4, &(0x7f0000001f40)={&(0x7f0000001780)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001e40)=[{&(0x7f00000017c0)=""/85, 0x55}, {&(0x7f0000001840)=""/218, 0xda}, {&(0x7f0000001940)=""/227, 0xe3}, {&(0x7f0000001a40)=""/100, 0x64}, {&(0x7f0000001ac0)=""/154, 0x9a}, {&(0x7f0000001b80)=""/40, 0x28}, {&(0x7f0000001bc0)=""/104, 0x68}, {&(0x7f0000001c40)=""/71, 0x47}, {&(0x7f0000001cc0)=""/124, 0x7c}, {&(0x7f0000001d40)=""/202, 0xca}], 0xa, &(0x7f0000001f00)=""/21, 0x15}, 0x40040) r7 = fcntl$dupfd(r0, 0x0, r6) sendmsg$inet_sctp(r7, &(0x7f0000001580)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0xaf, @mcast2, 0x6}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="b286853deb45827f447d07ed0811291bfb52dc106dad8ea6296f64dead04339c9d34173c366fe4900de065567d573a901901a1877149e9f0f80ce0ebfafdfcde633ce72cedec82144e89fab3dfacde9adc362a782f726d981f6d2b7b949d5eb04d85f223ffb2ac8e73434855f37cf8217b0b3697d998c8ab80cd206620", 0x7d}, {&(0x7f0000000180)="1a4ecdef88c51a28d2e82e69ca12143738d96a3c715138c99a29ccd722dd27b24eaeaafdf1ae624ffa47f1d419a258f75162c1754ff6c569445b1823b8d1e29f9bbf7764c6e5143c9621f335ffd40a3a3138d73f1590fc913d55e3d14a3d356f90a8c4000c8ae46a2d79c46b1e6cbef4c1016653f70b82470e737db2854b29b8bf4598b0e81f22fe727987e1764bb2cf27ec842c1cdac3fbeab192f3eb36e9a026dbe6f8ad1da6cfb47568dbd942b9fc3e1d2ff899229397bef1699f0b7b631dc9", 0xc1}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="95416147a807e54aa88bb0eaa05723", 0xf}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="2e79e9becef7661ede283e97bd3aaa71f7ab676a876ef1092210ca1950ed6cb069a8f8324d20e7edd698031b4f0965f9999b4089c7924c680c38fd2994e155d872176f6817cde611769250ce26f1b6923061dd200f9a81882bbf2f7c50a57a38c6823a22fba90a1674cd5ea0797462a6db42075f871f", 0x76}, {&(0x7f00000013c0)="face289bde7338698c08b39314aca9bd17df7f9b2bf39488e5d24adc13226af6066098d8138f0c58a618365675b139e8ee9b3df6c103b84da90873ae7c5712b9340fb7ed0ac31f53bc30bca15d45a28900d1ebe878066bd79f183869f74cc45cb5b3144891d8f9a6a237687d9ec49b73a88bc676e302533423a69a080dc9e31d055423111c9079bd6ba0de9fcddf0163b98a17142ebfd43c3818c88090f0d0077f52b65f7ef4c5e46a1d771abcbde888b72726a1e293ac58a0485792effa2cd1a03db89c57f3f1efcd898071f76fbe78bd60fd0ff94b726c028ee2c90805a429cc5a6df0863a7d", 0xe7}], 0x8, &(0x7f0000001540)=[@authinfo={0x10, 0x84, 0x8, {0xa6c6}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x2000, 0x9, 0x101}}], 0x2c}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000001f80)={r3, 0x20}, &(0x7f0000001fc0)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f0000002000)=0x7fffffff, 0x4) 00:03:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0xb) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x4, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) r4 = dup2(r1, r0) accept$inet(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000280)=r3, 0x4) r5 = accept$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000084ba6e4c0a2e0ef854856d00000002000000000010000000000800"/40, @ANYRES32=0x0], 0x2c}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000002c0)={0x3, 0x80, 0x0, 0x8, r3}, &(0x7f0000000300)=0x10) r7 = accept(r0, &(0x7f0000000380)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000000)=0x1002) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000340)={0x1, 0x8000007, r3}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x100, 0xf, 0xb86, 0x7ff}, &(0x7f0000000140)=0x18) 00:03:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000080)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r7 = fcntl$dupfd(r6, 0x0, r0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x25, &(0x7f0000001540)=ANY=[@ANYBLOB="000000004000000000000031cb0057221c997f338aeccbcc6773761c", @ANYRES32=0x0], &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000040)={r10, 0x2}, &(0x7f0000000080)=0x8) sendmsg$inet_sctp(r7, &(0x7f0000001500)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x2, @mcast2, 0xffff}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000002c0)="c70deb50119fd3839e7733a2b5a87150640d2033b0dd87d5f65dae5b07f8c564fe5f63f1c978bb0df3758eb538b67be50fb0178ffbfc37518b4de07ad56a9630ca50d595ae167d2d06191e9f982980b18f6e7e2e87da87cae78c3a7c6ee00428a9b5c4e36fb0771bddf5e2b86e42421581a68517751ccc069b36ca270a768bc66a8cb8724d1012c5c64794c19cbc98ee9069a3eaa97ec3ebc87b9be34de7990d7055b825f451d7a8f020b2931bce6df72bd962ba98dcfefd386cc732f2b8f2e395bb5730eb", 0xc5}, {&(0x7f00000003c0)="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", 0x1000}], 0x2, &(0x7f0000001400)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x7}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="5c982307c27994a147ba9d4a8d0b33b2"}, @init={0x14, 0x84, 0x1, {0x1, 0x1, 0x400, 0x81}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x210, 0x4, 0x7fff, r10}}, @init={0x14, 0x84, 0x1, {0x3, 0x6, 0x4d6, 0x6}}, @init={0x14, 0x84, 0x1, {0x2, 0x4, 0x0, 0x20}}, @authinfo={0x10, 0x84, 0x8, {0xff8e}}, @sndrcv={0x2c, 0x84, 0x2, {0x423, 0xd, 0x3a00, 0x3, 0x0, 0x3, 0xffff0001, 0x5, r5}}, @authinfo={0x10, 0x84, 0x8, {0xb9}}], 0xf0}, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r4}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x9fd, r11}, 0xc) 00:03:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) accept4(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x10000000) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8000000, r2}, 0xc) 00:03:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x8c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7f}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)="237c8d161d447cc2d823cc1f4c34a55abad2069bf12d58bc335e0039bd1210e07d9f3a2f1a55a49d12672eb451c1d5f9ffc7b7005516", 0x36}], 0x1) 00:03:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe7}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2c000000840000000200000000000000000000000000000000000000000000000000000000000000fa6a67268fb314e6662d44d68332ceba8045244989b9c7b9eaea5379464fc1a48680a63cbedad1ca95a3e72a79033765767c7877cd1e7b495ea89e41a80ea12dcb1c3bd93a6995c1f94022f04460368ff8b3c22167d21c02d350786cf09b894873c104b27813034e1e2330b5f6c8c0655b647c488cf5bb19b533f234d85d97e7fb314921b75a62e905f404045b38f1e47e7f20b8965cbe2b4ccd2dec88e7b5e3505438144901ab4bfdfc76936865aa227d7e4ee108e16a3e58c02dd68c4ace843da1371f7f", @ANYRES32=0x0], 0x2c}, 0x0) cap_ioctls_limit(r3, &(0x7f0000000080)=[0x0, 0x5, 0x10000, 0x3f, 0x425d, 0x449, 0x101]) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x2}, &(0x7f0000000080)=0x8) r7 = accept4(r3, &(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000080)={r6, &(0x7f0000000200)=[@in={0x0, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x998abbebf093eecb) 00:03:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x1, @broadcast}, 0x10) getrlimit(0x8, &(0x7f0000000100)) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x80, 0x1, 0x0, 0x0, 0xff, 0x0, 0xfd, 0x7f}, 0xfffffffffffffef8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000240)=ANY=[@ANYBLOB="010000001f1103e5c74a17298d83b5e669a6a68a49a3e5b66ab2dfd89973aa77b8780bb2f792269bf205ce2414934413b9f1d7176c3d0600f19f993affa76186fb9da315c86b3dd20e971f4b054f5367fa8da574ff8f1c91466620357d0cd8969423ac09d8f65d51edaf1810c280b3", @ANYRES32=0x0], &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000140)={r5, 0x6}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)=ANY=[@ANYBLOB="f1ffffff", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000180)={0x1, 0x800}, 0x10) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) 00:03:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) write(r0, &(0x7f0000000080)="f48e67cc1975d50647a921323874ba1a59e513cf1408d0024e258032ed84e6d1971b0e6301481c4ef8b6749ff6213c91ff822400a076e4c870cad0bdea7a9f506a79324eb30a04ebbff803f3c1ad9a0d8674e31d5a820d9ce66cd2f06405974158e4f8ca1805783ddc3b040fd690b07598661ad37d9a150cf27bfe41b598d7eddf070376491ad2f174f16b75f1480149955b53b5f66eb22d65a22f0406d1400ba4d480c966cee5cefee065", 0xab) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x3}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = socket$unix(0x1, 0x2, 0x0) shutdown(r2, 0x1) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) poll(&(0x7f0000000140)=[{r1, 0x10}, {r3, 0x40}, {r2, 0x40}], 0x3, 0x0) 00:03:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r3) r6 = fcntl$dupfd(r3, 0x0, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) ioctl$DIOCGETSTATE(r6, 0xc0f24413, &(0x7f0000000080)="4d96f427011f9a5e212e8b3d383579cb0a710a4ca443aa12a30c16810f6636eac713ef045ba913b90e36224e05bba6a041af4e657066ae45e078f4b7178d5e3791dae4c8067cea4a8bf306efd8f4a240f691ef83a446e4aa889f2ee87857cc3a523718") 00:03:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x1b, 0x7f, 0x0, 0x3}, 0xa0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) ioctl$DIOCRGETTSTATS(0xffffffffffffff9c, 0xc4504440, &(0x7f0000000200)={{"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", "7c816ff4878f46ea1a23a1759fe12ec8ddab4333c4e11de802ff5144ce2d6f7a", 0xae, 0x44}, &(0x7f00000001c0), 0x20, 0x9, 0x5, 0x4, 0x0, 0x7, 0x9, 0x40}) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r3, 0xf5a}, &(0x7f0000000100)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r6}, 0xc) 00:03:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x4d, 0x2, 0x3}, 0x10) r2 = dup2(r1, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x2, 0xe2, 0x6, 0x20, 0x7, 0xf9, 0x4, 0x20, 0x7, 0x7f}, 0xb) accept$inet(r2, 0x0, 0x0) 00:03:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x3, r2}, 0xc) 00:03:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r1) r4 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) ioctl$DIOCKILLSTATES(r4, 0xc0e04429, &(0x7f0000000080)="915e16b7b2dbabb3eb7792ef5e8627f3c6e5ee9fb2200eda72fdf1f6c976d4e31e8d545cd6d4ad317e7f25ce1c084053159c01af64652ba78933e1e7a5bda10e0e6d2d8346e38bbd53df9b1b81a579eb0c4ab13977cce040ad19a6d37250db91b0f930a1112f148e795afe41be79f145f4bed4a56c9c88969d319ac7c6a0b635079eaa12461e0f02952e3185501b65d7bde1f677") r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r5, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r5, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r5, r0) 00:03:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe7}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept$unix(r0, 0x0, &(0x7f00000000c0)) bind$unix(r1, &(0x7f0000000200)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r3}, 0xc) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000340)={r4, 0x80, 0xf, 0x4, 0x6}, &(0x7f0000000380)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x3f, @mcast2, 0x101}}, r6}, &(0x7f0000000480)=0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r4, 0x2dcc, 0x0, 0x7}, 0x94) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000300)=0xe6, 0x4) 00:03:55 executing program 0: posix_fallocate(0xffffffffffffff9c, 0x6, 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)=ANY=[@ANYBLOB="01400001", @ANYRES32=0x0], &(0x7f0000000000)=0x8) r3 = semget$private(0x0, 0x4, 0x48a) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000080)=0x4) chflagsat(r1, &(0x7f0000000100)='./file0\x00', 0x214080, 0x200) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0xc) 00:03:55 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x101, r2}, 0xc) 00:03:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept4(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f00000001c0)={0x0, 0x4, 0xff}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x2, 0xfd}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000100)={r6, 0x7}, 0x8) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x400d) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @rand_addr}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040)={0x4, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe7}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:56 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r3 = dup2(r2, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, r1}, 0xc) recvfrom$inet(r3, &(0x7f0000000040)=""/42, 0x2a, 0x40003, &(0x7f0000000140)={0x10, 0x2, 0x2, @multicast1}, 0x10) 00:03:56 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001a00)=""/4084, 0xff4}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/72, 0x48}], 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/42, 0x2a}, {0x0}], 0x2, 0x0}, 0x42) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r7, &(0x7f0000000200)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r7, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="47800000000000000000000023062871"}, 0x1c) 00:03:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000200)=ANY=[@ANYBLOB="010000006326237c15ee9b8c", @ANYRES32=0x0], &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r5, 0x5}, 0x8) r6 = accept$inet6(r2, &(0x7f0000000140)={0x1c}, &(0x7f0000000180)=0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f00000001c0)={0x7f, 0x80, 0x9, 0x1, 0x71, 0xfa, 0x6, 0x40, 0x8, 0x8, 0xae}, 0xb) 00:03:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) accept4(r0, 0x0, &(0x7f0000000080), 0x10000000) dup2(r1, r0) 00:03:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10) freebsd11_getdents(0xffffffffffffff9c, &(0x7f0000000080)=""/134, 0x86) dup2(r1, r0) 00:03:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe7}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) r2 = dup2(r1, r0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x3ff, 0x4) accept$inet(r2, 0x0, 0x0) 00:03:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x101, 0x1, [0x7c]}, &(0x7f00000000c0)=0xa) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r0) accept$inet(r3, 0x0, 0x0) 00:03:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/172, 0xac, 0x200c5, &(0x7f00000001c0)={0x10, 0x2, 0x3, @broadcast}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000d7b75314aecffb3c96837761d3f6f12cac603f9b67710c6b28290b9c4ae6f62438702607f839571a000001d79f5961e639ac291679f500e69c9d190a5c60e624c63bfae34214c2c1d2370000000000", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r4}, 0xc) 00:03:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x5}, 0x8) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, &(0x7f0000000100)={0x10, &(0x7f0000000080)="054efd00663dc260c9da67b779723790cbedf81cbc07326acf01ef62a613159a7e79bbdba5514cc9284dd7bde7ec2934e8700b386b22a602835c2ba97096bf2c9c391663a32197ff77d67cc61b6c25bf8eabc26cc2922b4341", 0x8929, 0xfffffffc, 0x200}) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) accept$inet(r0, 0x0, 0x0) 00:03:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r1}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x563}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @loopback}}, r6, 0x7f, 0x9, 0x202, 0x5, 0x7}, 0xa0) 00:03:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x3, 0x1, 0xffffffff, 0x7ff}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="10024e227f000001000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000010400000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000056ab5bdaa5af76af7a3497fbeb593db12a548094fc080d07f39efd2b3d638f547fe67fa7d0731039", @ANYRES32=r1, @ANYBLOB="0104000048040000000000000900000000000000"], 0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r3}, 0xc) 00:03:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @loopback}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe7}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:03:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x1, @multicast2}, 0x10) 00:03:57 executing program 0: select(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000004c0)=""/130, 0x82}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)=""/45, 0x2d}, {0x0}, {0x0}], 0x12, 0x0, 0x76}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000580)="d3d6c628dfa7415945328af8fb3f9e91ebf5f1fcb8ac660100c36a96682491f471fb8a1ad66b49acb2e397df20647cb8673bb6b32d6ea3eae3590876971fba7382c80dc616cc74733312b23ae47db234a813cec36e84012f8c6562eef5bc8b84a2f753ea8c894af4c958236eea55abcf390100008000000000a9decd099c946b333e168979b7102950148e75a079cb4107bc76e02edd6e71fe6a30796c96b93c45bd226f84e496c3469be04f4b93c619f72000000000000000a0a1ad6b", 0xbd}, {&(0x7f00000003c0)="f6b4d690f90c889ffc32474d4811144c90c24846934999644804a19260702907e229c78e1f7c5d3bd21511486fc7caed049b9eab907d744337c23cdb854bed9af17da88b7965573f506529bf9bce17c9fcab4cb699e6edfde5fd060356fadef29c68b2df0b56f5f90449811583ce462f36b7488be7f6b0f3a67e329d631a224f10e70d8d758c5cb50c0f18f28ce0a62a47ae5d8a9bf06bcbeb435ca3f1dc92cc5223cb5cb13022aea43e82d086dbd104acf4563387c18cb04a848b3147cb049e948d8d9abf7842241f6a5b680e69befd362219a965810c4fef568000000000000000004a4fa9c94445ecebd9aae0b4", 0xef}, {&(0x7f00000002c0)="83af2abe9b83858383d4677ad2ba174bbe133c5a9456a39ba2b45df98ed71f8c370bff314611424b264627fc79be5f5307bd17c393fe8793027600"/68, 0x44}, {&(0x7f0000005fc0)="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{&(0x7f0000003240)="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", 0xc3b}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xe}, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r6}, 0xc) 00:03:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) posix_fallocate(r1, 0x8, 0x5) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x8000, @ipv4={[], [], @multicast1}, 0xc3d}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000000c0)="e0cdeb0504d46bb1b22159a02b8ca0fe18a0fa1ac1e81a341892149992d1dbef34f5", 0x22}, {&(0x7f0000000100)="f340b8605ba4a8e289f85f16981068fcd123821bc532e3d4eac490722c9abc032e1ec7be72228c263684b32e419b86c5318567af9804f3", 0x37}, {&(0x7f0000000140)="d540f6d9f58620a2cc197d909284472652b8f67ca76cae0f921db19a7f56d5245f2c867c911be019d2a5d937aa28", 0x2e}, {&(0x7f0000000180)="4d97178d1b08c66dd25422d84f1314bdf9e7594eb71b84b0cc0580d20c3632ad0638b1a8cf5f77cb2159f7596bf763f5f68d1621851d91e5020f6a9354492ca286cbe0fe64c41a750d0c8c5834a6b3acb60b05e7be30f3a9e96ac20a59e9e8ea81a1b72466ce22018850409f4422c4cd779f56ed7065a002a5833e32682df157b97a7f614af0054d6df5a2adc85cf84fbdd09610c46325bb8095899efb53b0bd432c0393964112bf3408509092558a29d1d8ad6065331672c6be619b16ac24104a5ee2bde484", 0xc6}], 0x4, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x1800, 0x3, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x1000}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0xef3}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x9}}], 0x8c, 0x1}, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:03:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet(0x2, 0x5, 0x4) r2 = dup2(r1, r0) getuid() accept$inet(r2, 0x0, 0x0) 00:03:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="010dcba46f6b2ffb0400"], 0xe) bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r3 = dup(r0) connect$inet(r3, &(0x7f0000000100)={0x58, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r4 = dup2(r1, r0) accept$inet(r4, 0x0, 0x0) 00:03:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe7}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r2 = socket(0x10, 0x2, 0x4) dup2(r1, r2) r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r3, 0xa5cb786057a356fb}], 0x1, 0x0, 0x0, 0x0) r4 = geteuid() setreuid(r4, 0xffffffffffffffff) r5 = getegid() setresgid(r5, 0x0, 0x0) fchownat(r3, &(0x7f0000000080)='./file0\x00', r4, r5, 0x0) 00:03:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f0000000080)="ae72d7cf05de3663e7914f35e5db0e8de683787e11ccfc0813f736cc2c3e8e301e1c7423405f10ee3a4c4de397646657c323ed8468a20dd0d118d04591f569c25e2ce906ad65fc946c32987cddb765125f77f4699d3c1913428d96b4a7291e24f336933582e622c2011273d343968612ddd046497ae52f0c81c1cf50cb54d2664b919f6af5470f31acba5408e1141fd430e9b6c19ebe17134413fac419fa349d9e3ae12719884a0641a4ebbad1843ddf98") setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:03:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:03:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = socket$inet(0x2, 0x10000000, 0x3) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x5, @mcast2, 0x3}, &(0x7f00000000c0)=0x1c) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = dup2(r1, r0) accept$inet(r4, 0x0, 0x0) 00:03:58 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000001100)={{0x36d000}}) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f0000000100)="f4331964c189c322b1617f1d07c0071d53a967f31721b186a5ece1813339e3222e0af80d121a6ce25806e8fc2b306ae991abd4c33a527593b6f461fda0c6cb888b57cc007f2be37d925819ebe6ac2bb918f052e7448b912bab8c08570d50982d77d90378c5a8b15099d6f27240bb30cb2fedda87238fbf0971029a8c4e54f403") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r3, 0x0, 0x2, [0x5, 0x0]}, &(0x7f00000001c0)=0xc) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffa943", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r6}, 0xc) 00:03:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_fstat(r2, &(0x7f0000000080)) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:03:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:03:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000480)=""/220, 0xdc}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000000)=""/221, 0xdd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r7}, {r6}], 0x2, 0x81) shutdown(r5, 0x0) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:03:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x80000000, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2c}, 0x0) flock(r1, 0xa) r2 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r2, 0x40) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0xc) 00:03:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)=ANY=[@ANYBLOB="05005b73", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000180)=ANY=[@ANYBLOB="01001600b33f06f0bee534db7ec859c34f72a1dc8831522eba9326b67c44d807e41c90314e40ca6a50bb1124d9f3fa00583a3d85f85e82352a2b7832828babacfd3843f978bd763592b7126309e549154af2bb4baf2f2bcc7acd1db14c480da281939c14397d746e5177adfe17e07427c06e11348a5f98b9fb8e890f9fa187bb57dac0051eb51987d8b2d2c6c077fb7a", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r2}, 0xc) 00:03:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x80000000}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f00000001c0)=ANY=[@ANYBLOB="01030002a52e60a6f962cf1c4bebacf46e234374b4eb5c2f132103a6d82de2dc0a0109f695866e4c83cc58436c41b51f0e87e74bf1603e54eebd3878b22c16ebd67e4f4741b40035d572b1f56a7a21838add550e99dc4180dd9f2ad8677f78af56bc0311d0dd76682fed48f196ea6948d6aa75c46b9ee7ac7aad3e95b687426925a992633bee07f4d2ed72327a16cbe19fbc1e63299a65cf6737711e89d6c3708d4566b2f40f871b89f3ee73a705de8ef17a199a6850c8aebdbcb571b5698a1651501350cea8da6ecc3eae", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r3}, 0xc) 00:03:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/1, 0x1}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) readv(r4, &(0x7f0000000580)=[{&(0x7f0000000000)=""/37, 0x24}, {0x0}], 0x17) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x8c76993d, 0x0, 0x0, 0x800e00606) close(r2) bindat(r5, r1, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="8814c4062b8bdebc8ffcf201b029a127"}, 0x1c) shutdown(r4, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000300)={0x0, 0x6, 0x2, 0x80000000, 0x401}, &(0x7f0000000340)=0x18) r6 = dup(r5) recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/143, 0x8f}, {0x0}], 0x2, 0x0}, 0x0) shutdown(r6, 0x0) r7 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x25, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000071e03e6f517ec563e20ef557374c9f9d622e6dc25ac4534702cd2a627951c8661b3a03e9201db19a030c0072f16176859cb1e3f6a8422fa06c92e8c3243decf292c695310d1ef8080000000000000068a962bfab98f77bfbea656f894bc320f992f23797849758e1fe59ca339e6f486bb7002ac080a92cc71fcf5f57798b2432191fedf5166cebd9b5418c97954b539143b165339f00d8711efc7291311ce8e1062af6a70d1cb371877fe0d8d4d641642b9b49560670d2836291a41af3dabad11d5d58f95de884e7fcc7", @ANYRES32=0x0], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r8}, 0xc) 00:04:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000080)=""/19, 0x13}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000240)=""/113, 0x71}, {&(0x7f0000000340)=""/163, 0xa3}], 0x7, 0x7) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:04:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000240)=0x1fc00, 0x4) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x9ac, 0x80, 0x4, 0x40}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r4, 0xb, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r5 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000280)={0x4, [0x100, 0x4, 0x3, 0x1f]}, &(0x7f00000002c0)=0xc) dup2(r1, r0) 00:04:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x0, @multicast2}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:04:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @multicast1}, &(0x7f0000000100)=0x10) 00:04:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0xc) 00:04:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000480)=""/220, 0xdc}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000000)=""/221, 0xdd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r7}, {r6}], 0x2, 0x81) shutdown(r5, 0x0) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x10000c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x4126}, &(0x7f00000001c0)=0x8) recvfrom$inet(r0, &(0x7f0000000080)=""/104, 0x68, 0x42, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10) 00:04:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x109}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4, 0x8}, 0x8) setsockopt$inet_udplite(r3, 0x88, 0x2, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) 00:04:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r2) r5 = fcntl$dupfd(r2, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) ioctl$DIOCSETSTATUSIF(r5, 0xc0104414, &(0x7f0000000080)) dup2(r1, r0) 00:04:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:04:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @multicast1}, 0x10) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000480)={0x0, &(0x7f00000003c0)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f00000004c0)=0x10) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r6, 0x3f, 0xc211}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000340)={r7, 0x1}, 0x8) 00:04:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) dup2(r2, r0) 00:04:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={r3, 0x2}, 0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10) accept$inet(r2, 0x0, 0x0) getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:04:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000480)=""/220, 0xdc}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000000)=""/221, 0xdd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r4, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r7}, {r6}], 0x2, 0x81) shutdown(r5, 0x0) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) open(&(0x7f00000002c0)='./file0\x00', 0x20000, 0x51) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)=0x2, 0x4) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, 0x8) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000002400)=[{&(0x7f0000000280)=',/', 0x2}], 0x1}, 0x104) shutdown(r2, 0x1) getsockname$unix(r2, &(0x7f0000000200)=@file={0x6e, 0x0, ""/108}, &(0x7f0000000280)=0x6e) getuid() connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) r3 = accept(r1, &(0x7f0000000100)=@un=@abs={0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000180)=0x850, 0x4) 00:04:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r2, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:04:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x1, @rand_addr}, 0x10) accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs={0x8}, &(0x7f00000000c0)=0x8, 0x20000000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x9}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c0000008400000002000000000000000000000000000000000000000000200000000d5a00000000b18c7e0ca092009a23c22d60480f685f3fed1e5b819fb7d90d07", @ANYRES32=0x0], 0x2c}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) listen(r2, 0x5) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:04:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:04:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000500)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="33b88b380b29dbb6a224612eacc564380b19cbf8bf5b2731a4e7d67c185e7f4f7a4614e001595c06e89b7f1c8d18a7b4926dabfe98d0befa5e497085e22e22e89e264f6a1d626efdd155e18ddda2d76020d8b4bbf7d37e783cb99c8b39a663fedbec4ebd68e46e1c0776531eb898d335aef0b7455e507981c1bee970b9a9afeeecad8e31e05e3f16f2f4951100cfb59f8ac05d5303f397bd0b742e7f20d3eee7dbc2230d275e753fe04ddd738dcde64ba2f8f1106ce618736a8f4eafc5dcf962fc10efddccaa62ea0982a86be9e9c1cd885c5047f074a9ae454471d82b222b219c34", 0xe2}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000340)="fe55c84755acd1181b4087a23bec4c6d0532398e06f3d6fb7cf9bb16853f97376bb4c828e71d597037057d0cd0db1cae50a01f0e6dfc34edbb84c057852cbd07e42c3c292eb116bfa131aa03b04b36e90d77fdf6fb747a1129e67af8196dfb5c3a4356b68e137ff3de9afc31331aa4d7cc86596e3303e37b7ece060d48c050eef759d33b8a450e3bf782b0f2bcc7056f78e835ccf2ec265029bbc74e758f650af507d26baff3f2284bbac75ff11c2a9216421c91c4e78f1bbe83081465baf0b2106a8f3d8687f7", 0xc7}, {&(0x7f0000000440)="d62814c3c06b6a58862be9c714332eb0042bec6ec6e1cb1e4c2475fc79a1eb74c5ef86cbc7696a98843e671083173f16f92ae62da2db9bef3deaa6b5a53a4ee8bcfcc6a664f05ebc613d76d4cca506021c49c64914abe34513866b7a81a3e1c89cb40795ab7e50df1f587796e2366a99018efcaea7c6113ba9a1b7d9e51dae880d1ca7cd1d31b09372809b07dc38eac3cddf77104958b9123a88a9831935", 0x9e}], 0x5, &(0x7f0000000580)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x1c3e55ef}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x40, 0x40000}, 0x88) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r1) accept$inet(r2, 0x0, 0x0) 00:04:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000380)=ANY=[@ANYBLOB="014710e261638ab868e1d965b72392bd66e3775233b0e6156a908457f489ffffffff0f88a96bafa3e83d4286b46ba8dc9c1fc30ae85857bd2538091891544521547bca09f7be49eddd406eea00000a0094dc975611ac3fd2f6f79b82fca2f50f766f4f822c25d68cef0b5725c9e152a71400080000830cadd513f7c569b78501c5430e99f405411e9d89ae61d45cfb06421e68793fddb932034f2d3fbe59b180259633e0ad326a4af3f28624b9731a974c12fc2725b9560104000b95f5af17e6f7592066b163e4a7c19835e1abe9c22e61e791486fcde61a43ddbee944dd54e96cd3a529448ec6ec612e8de70000000000000007c839931629930c3dcdfb39ff1c3eca6ae856af34a90ab7a598b5522401ca97f71267e5d58634fa05b87a0d6d176958ba7a79ecf9cec0c857400c2ac778a1a56cdcb0d9f8131c9c1468f7e229ce86550370e7ec67d3046fbebf9890f66237d300cd1b1dab45a6f91f3cdd39dba839522a6674ad7c91e21a3f45f9e5768c14cb7fdeac60387e8709e22c9fcd9d7a06d862eb936739ec3b5c33fc86f06b809ab1d95df6e20d9a788f69bf1606775542d5e9037b67b7e62146be20b72d2ff8", @ANYRES32=0x0], &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r4, 0x1000, 0x200, 0x29, 0x5, 0x100}, 0x14) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r5 = dup2(r1, r0) accept$inet(r5, 0x0, 0x0) 00:04:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:04:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:04:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r2, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:04:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/185, 0xb9}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/186, 0xba}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000440)=[{&(0x7f0000000300)=""/68, 0x44}, {0x0}], 0x2) dup(r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 00:04:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:04:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r2, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:04:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) cap_fcntls_limit(r0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r2) r5 = fcntl$dupfd(r2, 0x0, r3) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffff9c, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) ioctl$DIOCCLRIFFLAG(r5, 0xc028445a, &(0x7f0000000140)={0x10, &(0x7f0000000080)="a3212b1b92b3e1d446bb7621c708ab111029e69f5ec2bc221fd07c29c7c7af099790f7e536d08c3d9b053fab20c8dc0af31f96af34d7102f372fb5bbd940d4f71f984199da5a8a25829b2fd467a44d278816c7a348e5f26751ccc2757966027c1c35249d165936c2e3dfe468e20204655850ceb2b37d941a94d1e668cea37177bb86df8d21c61c3cbacf7c7c05458200aa", 0x400, 0x21, 0x1}) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) dup2(r1, r0) socket$inet6_sctp(0x1c, 0x0, 0x84) 00:04:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) dup2(r2, r0) 00:04:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000) setsockopt$inet6_udp(r2, 0x11, 0x0, &(0x7f0000000100)=0x3ff, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @multicast1}, &(0x7f0000000100)=0x10) 00:04:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r2 = socket(0x10, 0x2, 0x4) dup2(r1, r2) r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r3, 0xa5cb786057a356fb}], 0x1, 0x0, 0x0, 0x0) r4 = geteuid() setreuid(r4, 0xffffffffffffffff) r5 = getegid() setresgid(r5, 0x0, 0x0) fchownat(r3, &(0x7f0000000080)='./file0\x00', r4, r5, 0x0) 00:04:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x2, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000100)=0x25, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={r6, 0x4}, 0x8) 00:04:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x30000000) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x5}, 0x8) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) flock(r4, 0x4) accept$inet(r3, 0x0, 0x0) 00:04:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:04:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r2) r5 = fcntl$dupfd(r2, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) ioctl$DIOCBEGINADDRS(r5, 0xc4704433, &(0x7f0000000080)="ac2b2c") 00:04:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) dup2(r1, r2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1}, 0xc) 00:04:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x86) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x3, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x58, "b95936700052999acc2146059bd7a3e5d79255953808e76ab86c51bf36e73638629975d29de7ec37d14f27370d30eb2c1a98af9fc9daaf0d76d0190b3aa038884cbf611bf37c809229f88037a78fd51faaec586474484c14"}, &(0x7f0000000140)=0x60) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r5, 0xf, 0x4, [0x90a, 0x7fff, 0x1, 0x7fff]}, &(0x7f00000001c0)=0x10) dup2(r1, r0) 00:04:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x3, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) msgget(0x0, 0x18) shutdown(r2, 0x1) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:04:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) dup2(r1, r2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1}, 0xc) 00:04:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x8000, @ipv4={[], [], @multicast1}, 0xc3d}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000000c0)="e0cdeb0504d46bb1b22159a02b8ca0fe18a0fa1ac1e81a341892149992d1dbef34f5", 0x22}, {&(0x7f0000000100)="f340b8605ba4a8e289f85f16981068fcd123821bc532e3d4eac490722c9abc032e1ec7be72228c263684b32e419b86c5318567af9804f3", 0x37}, {&(0x7f0000000140)="d540f6d9f58620a2cc197d909284472652b8f67ca76cae0f921db19a7f56d5245f2c867c911be019d2a5d937aa28", 0x2e}, {&(0x7f0000000180)="4d97178d1b08c66dd25422d84f1314bdf9e7594eb71b84b0cc0580d20c3632ad0638b1a8cf5f77cb2159f7596bf763f5f68d1621851d91e5020f6a9354492ca286cbe0fe64c41a750d0c8c5834a6b3acb60b05e7be30f3a9e96ac20a59e9e8ea81a1b72466ce22018850409f4422c4cd779f56ed7065a002a5833e32682df157b97a7f614af0054d6df5a2adc85cf84fbdd09610c46325bb8095899efb53b0bd432c0393964112bf3408509092558a29d1d8ad6065331672c6be619b16ac24104a5ee2bde484", 0xc6}], 0x4, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x1800, 0x3, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x1000}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0xef3}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x9}}], 0x8c, 0x1}, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:04:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:04:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) bind$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1, @loopback}, 0x10) 00:04:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) fstat(0xffffffffffffff9c, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0xc2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) __semctl$GETVAL(0x0, 0x0, 0x5, &(0x7f0000000140)=""/51) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x7}, &(0x7f0000000240)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r5 = accept4$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x0) dup2(r5, r3) 00:04:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) posix_fallocate(r1, 0x8, 0x5) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:04:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x80000000}, 0xc) listen(r1, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:04:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10) freebsd11_getdents(0xffffffffffffff9c, &(0x7f0000000080)=""/134, 0x86) dup2(r1, r0) 00:04:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) accept$inet(r2, 0x0, 0x0) 00:04:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) fchmod(r2, 0x59) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:04:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:04:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) r2 = socket(0x1c, 0x1, 0x0) r3 = dup(r2) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xa) getsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f00000002c0)={@empty, @empty, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000140)={@empty, r5}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1, r5}, 0xc) 00:04:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x200, 0x0) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000001340)={{"779188c34df016da22a59d4556392d7cea58e7de941f29a08a0a45dd14ba6e3409341ebb5af2e163d508b0049ba0c6a715c4c64510230d4b4e2dbb753d850eb165cee12812aebe022cb358efd100b6df7a9df392bb66715556daa1dd0f13ec265a53a3afb4d0da170c7227dd3c4d158703774ee240e280cd3b013344a93a3ad7e182a37beec6079753bb94557d8241207f8953a172210757449b78b0f92fcbbd1d2e149f4f13f11fb680e063232d4c6d20138a9b86a9ad6e81752c215695a50ee9c187bd13ed9eec64d35386c0a6ba872a52b2a5537de08f252c9bd5ebac66b86de6a1542b984898ad8d60a6304ec36405208458bb3348d90aebd28f7c5839068f6169a2587b404bf59d0e34e8b9973a529155dcd91a46dccec8d46ce47ba8489198c757ac5b442037d84211d20da29a4808923a7e82b9d1f0acc86dfd1e8e602d25ff8e52a70cc3dab73babcb67fb65754ad97df9df17440217037e062abb17c06899a079b0b906fba05244e6382a1c263edc2f8390d8342d95e2323ced74a765095c1b7492e917b87ca5c3dd993422bdba3ae22175456c1bfac7a05d755e7a47e37ee22ae45bbfada4c14ea9553c6fa16f6970f5fea49dbab1025efbe2e00f9a26d701e1a4b5649020bea8172c95062b11e41c37f0c94c19464376e552eedd49c130850eb434ffbbae41883fb902218670e50b1aa2a73a881d8980109f9ed7f16d9052e8f335a2efd3a920e0caae5d6cf12eae45f42985d58f35318b0912d0cda8786c6c2022c3d71adb8679a51466f71493abf854d5315c79d3b23dbcd4f4cf285f357e7068dfd5298379c9c4be435c7f7a623e77ffbb4a4f6ea1dfe96572f7fe0e276e10b939e99f5d59b833a6a570a8462ec0a2514311407d67fe546c345145fa362165f3ad3dde9a7dd203948a6c2c4e6c3e81de374474f1e349ec4b99f19ee34c90df77721f73e999a01355d9183b763a499b3ab19a4f81d161967b97c3441f1e41d016b010e28f3eac1069e386e80918e46272f165c36467e251047689cf8dd2e23e881d07ae9cc0f927736d679d63a2a6150b789a345f3bb80a7620509a0f351e0cc25dba6980acad5d0cbeea7c0816fb9562b6171bf4ffb685d9981ff3ae429be3e08d592816f5d846913c22804eccea4db047f073efc733e05e824d9869bf4341ec82bfbc2003010120da1453811a68c64a73caa7b8ffd103ca4da4c522d3dd7ec2f5595983565a7723b8044cdae742b5ec8702bd0b41d4607b383e3700f38904c2891b53515074a1efb43ce37f78b9da36e459064b989c6064c2b06bbaa1144b45b9ee8020bd4b4451c1e3cb1cdd2ba8247a8922f2f0c35c2b1641b1dcefeb02a23551ed9367098cb2a2d59f74a2af19044346f214cc2c21b8cfede2037dabcd792a6d0b8742011674c131c3b1ae4827aba417cf4ef93658a1bb", "8e8701d5b91d5b820991f47a1790b90b0533c2aa7d0fbdc87c8e8d6ca6e4c27d", 0x486}, &(0x7f0000000340)="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", 0x1000, 0x1, 0x9, 0x2, 0x81, 0x7, 0x81, 0x3f}) r3 = dup2(r0, r0) accept$inet(r3, 0x0, 0x0) 00:04:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x5}, 0x8) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, &(0x7f0000000100)={0x10, &(0x7f0000000080)="054efd00663dc260c9da67b779723790cbedf81cbc07326acf01ef62a613159a7e79bbdba5514cc9284dd7bde7ec2934e8700b386b22a602835c2ba97096bf2c9c391663a32197ff77d67cc61b6c25bf8eabc26cc2922b4341", 0x8929, 0xfffffffc, 0x200}) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) accept$inet(r0, 0x0, 0x0) 00:04:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x1, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x80) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x5b5, r4}, 0xc) r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r5, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r5, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r6 = dup2(r5, r0) accept$inet(r6, 0x0, 0x0) 00:04:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) r2 = dup2(r1, r0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x3ff, 0x4) accept$inet(r2, 0x0, 0x0) 00:04:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(0xffffffffffffffff) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:04:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10) r2 = dup2(r1, r0) r3 = accept4(r2, &(0x7f0000000080)=@in6={0x1c}, &(0x7f00000000c0)=0x1c, 0x30000000) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000001c0)={0x1, 0x500, 0x7fffffff, 0x9}, 0x10) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={r7, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000100)={r7, 0x2}, 0x8) 00:04:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000840000982100"/40, @ANYRES32=0x0], 0x2c}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = dup2(r1, r2) accept$inet(r3, 0x0, 0x0) 00:04:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x101, r2}, 0xc) 00:04:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:04:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r1) r4 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) ioctl$DIOCKILLSTATES(r4, 0xc0e04429, &(0x7f0000000080)="915e16b7b2dbabb3eb7792ef5e8627f3c6e5ee9fb2200eda72fdf1f6c976d4e31e8d545cd6d4ad317e7f25ce1c084053159c01af64652ba78933e1e7a5bda10e0e6d2d8346e38bbd53df9b1b81a579eb0c4ab13977cce040ad19a6d37250db91b0f930a1112f148e795afe41be79f145f4bed4a56c9c88969d319ac7c6a0b635079eaa12461e0f02952e3185501b65d7bde1f677") r5 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r5, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r5, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r5, r0) 00:04:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000180), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = accept4$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r5 = dup2(r1, r4) accept$inet(r5, 0x0, 0x0) 00:04:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0xfff, 0x0, 0x3, 0x80}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r5 = dup2(r2, r4) r6 = accept$inet(r5, 0x0, 0x0) copy_file_range(r6, &(0x7f0000000080)=0x3, r0, &(0x7f00000000c0)=0x5, 0xaf, 0x0) 00:04:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:04:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r2, r1) accept$inet(r3, 0x0, 0x0) 00:04:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000080)={0x75, {{0x1c, 0x1c, 0x3, 0x38, @empty, 0x59a}}}, 0x88) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r4 = dup2(r1, r0) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) 00:04:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r2, r1) accept$inet(r3, 0x0, 0x0) 00:04:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r2, r1) accept$inet(r3, 0x0, 0x0) 00:04:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:04:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, r1) 00:04:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:04:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, r1) 00:04:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet(0x2, 0x20000000, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={r5, 0x9}, 0x8) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r6 = dup2(r1, r0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r7, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) shutdown(r7, 0x0) accept$inet(r6, 0x0, 0x0) 00:04:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(0xffffffffffffffff, r1) 00:04:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = semget$private(0x0, 0x1, 0x0) __semctl$GETZCNT(r2, 0x3, 0x7, &(0x7f0000000ac0)=""/117) __semctl$SEM_INFO(r2, 0x1, 0xb, &(0x7f0000000080)=""/74) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:04:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(r4, 0x0) 00:04:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) accept$inet(r2, 0x0, 0x0) 00:04:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) chflagsat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x200) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = semget$private(0x0, 0x1, 0x0) __semctl$GETZCNT(r2, 0x3, 0x7, &(0x7f0000000ac0)=""/117) __semctl$SEM_STAT(r2, 0x3, 0xa, &(0x7f0000000080)=""/153) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xfffffffffffffdf7) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = accept4(r1, 0x0, &(0x7f0000000140), 0x8000000) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000380)={0x7ff, {{0x10, 0x2, 0x0, @multicast2}}}, 0x90) dup2(r1, r0) open$dir(&(0x7f0000000340)='./file0\x00', 0x40000, 0x180) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="2c00000084000000020000000000000000000000000059000000000000000010000000000000582f4743a8f88055573e252202158f4be3cf06003ce8aad5adde4b77c1d38e2015ef0a150d59a0a30262a8cc976d53a3e6f8fe44f6b507ac2b5e7661e6d250bda9267ccc783e6a3acfefe50a5181b068826568306b40f09c7ace66bc8bdd3e83b54138d30e27d34bc0f94cc23c40194dc30d66d4eae2fdd227de43dac1923063656021bfac8ee026bcc70330ab7f30a3440b2851dd19c998230beedde6f9e5868367ad51138ec06d1a1092044a000000000000000000000000000000d0de986a982182d17dd12394229560cf2529cd1e17b354962ce2a3f586", @ANYRES32], 0x2c}, 0x0) fstat(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() setreuid(r7, 0xffffffffffffffff) __semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000180)={{0x80000000, r5, r6, r7, 0x0, 0x0, 0xf74e}, 0x0, 0x4, 0xfff}) 00:04:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r2, r0) accept$inet(r3, 0x0, 0x0) 00:04:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(0xffffffffffffffff, 0x0) shutdown(r3, 0x0) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) listen(r2, 0x7) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0xc0) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x3}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x30, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000840000f701000000000000000000000400"/40, @ANYRES32=0x0], 0x2c, 0x105}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080)=0x10001, 0x4) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 00:04:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x80}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000080)='./file0\x00', 0x8, 0x100) socket$inet6(0x1c, 0x0, 0xff) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c01000080000000000000000000001f00"/40, @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x40, 0x0) dup2(r3, r6) 00:04:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x3}, 0x8) 00:04:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(0xffffffffffffffff, 0x0) shutdown(r3, 0x0) 00:04:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, 0xffffffffffffffff) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080)=0x8001, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0xfe}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:04:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000002400)=[{&(0x7f0000000280)=',/', 0x2}], 0x1}, 0x104) shutdown(r2, 0x1) recvfrom$unix(r2, &(0x7f0000000080)=""/170, 0xaa, 0x40000, &(0x7f0000000140)=ANY=[@ANYBLOB="0a0018dd47313e653000"], 0xa) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:04:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, 0xffffffffffffffff) 00:04:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x40, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)="5a226edcc122017dfaae64a994c1c0a33f7d3e0cecaa6809fa974dff15a168099bc9e81f76eb45afd32cad895972ec2c1318e700871beb9812", 0x39) dup2(r1, r0) 00:04:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, 0xffffffffffffffff) 00:04:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) dup(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(0xffffffffffffffff, 0x0) shutdown(r3, 0x0) 00:04:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r0) 00:04:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffff, 0x5, 0xaca}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r0) 00:04:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_udplite(0xffffffffffffff9c, 0x88, 0x6, &(0x7f0000000080)=0x9, 0x4) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:04:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r0) 00:04:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:04:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = open(&(0x7f0000000080)='./file0\x00', 0x8, 0x1) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="45057dac1c41d1e174cf2d3feaca8d2c00657383052c840000020000000000000000000000100000000000000000000000000000000100", @ANYRES32], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x9, 0xff, 0xff, 0x9, 0x7, 0x0, 0x80, 0x5, 0x80, 0x6}, 0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r6 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000240)=0x8) r7 = accept$inet(r6, 0x0, 0x0) connect$inet(r7, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fdatasync(r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x5, @loopback, 0x8}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="c5eb7499290809435b508197be57322f36c37a53cafa2bb98dab7f3376810e92c954f9cdce7ac2cd552ac6b6439216be1c4a3d0d0ec48bd2c4c92691a02e4cf417a058566b7161e024d1", 0x4a}], 0x2, &(0x7f00000001c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x1c, 0x80}, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f00000000c0)={@multicast2, @rand_addr=0x8, @broadcast}, 0xc) 00:04:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) r2 = socket$inet(0x2, 0x20000000, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0xce, 0xfc, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x8, 0x4}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) fdatasync(r4) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xb, 0xf7}, 0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCRDELTABLES(r5, 0xc450443e, &(0x7f0000000340)={{"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", "b8e44930f311604b6038c5879b00cf04eef815ba082a7b662bdfd44daadc5432", 0x5, 0x80}, &(0x7f0000000180)="de9b94128391bd31992e656c0de4ae54d54561bb20ad3a314d70ab00a90b7927de4b757e3e98b2bdbb8a40e82f415a6dc6e67f1cfb", 0xffffffffffff8001, 0x6, 0xaf, 0x1, 0x6c, 0xffffffff, 0x7, 0x20}) dup2(r1, r0) 00:04:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:04:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80000, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x40000}, &(0x7f00000000c0)=0x8) dup2(r1, r0) 00:04:12 executing program 2: getpeername$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x8}, &(0x7f00000000c0)=0x8) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000100)=0x1002, 0x8000000) shutdown(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DIOCRCLRTSTATS(0xffffffffffffff9c, 0xc4504441, &(0x7f00000015c0)={{"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", "ce177c7419e9fdc10a84d139603d04cc494720e6b32ce987964ada084d9806fb", 0x8, 0x3}, &(0x7f0000001580)="41ab09f99fd08b8739f7add748da241cffcaabe03ee79adacb0b88576b01cb45b966e29a28e286371ae44d09b922c3256f7d0294", 0x200, 0x8001, 0x20, 0x2, 0xffffffff, 0x7, 0x48, 0x8}) flock(0xffffffffffffff9c, 0x2) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0xb) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendmsg(r2, &(0x7f0000001540)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={[], [], @loopback}, 0x1ff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="c2c89f198fea244721d5cec9db92974c50e11ad96064959d053507a5c2b7a367aaf263a61324ee9548b4a2970c96add78880203adc230c332d15", 0x3a}, {&(0x7f00000001c0)="216ae630b19b14ff9b9ba466ae8eb5f681ac6c843f80ebca1c3fa4d5d2bb50c7ce2e31be4de778e441c9f63cc06c11acda603da0356ee15a8fe3bb87cec290b1acde42149e88022d4f43e41a32f9c823243ac8260a57391a47da6a35deee334f4cf17338c14fbc7d67dc14d235f1ceecae3fdcc3c97ce19f80318415b50cfaef1ceda326ec060f78853b402fb34fd01961e61382381c877eb5ae0f682ecf3036814707fa1c98350f91ecc22be53e7dc88a8f950112be082450b0bf1acf14b6db597743a91db1b936ca738b22542cf204b28bc677cc69fd98af6c76805337", 0xde}], 0x2, &(0x7f0000001380)=[{0xf8, 0x0, 0x0, "ed14286f54e30fe8ec163e4bdda8d23d8f592329143b405309485aac1e89cff2e04e253e22d442abd19ec1c5283118e3792262408d85486edff5a2031669aa3553be5361b6ed71773ac9fd75ee0a0ddbddea2444967243922ff1d32bbafb984ca7d880dba13cf836480a24dc67d90a7afeb88e2a7d8690bb95fd7c18db04f023d1d2b38c4f6d6b79f800b148639f8158c08deffaf8588919f5a5d7e6715d50aa00550ec7e4735f2ea4f2ed693c4235e54f087da8a3013c14bbaf42f39ed83e1435df35626acd6a3a3ed321da5d036c53ca9f7a58df53ea42db2b9aa5c53c4830b4f0516b8c0f6b"}, {0x18, 0x1, 0x7f, ')I'}, {0xb0, 0x0, 0x3, "b25c09266782b7e331e6d8157c94ed7dcd35a50ad8e8be011045b921bfededca39b76e30c34f9f294c7c0fde6bf7ae570db43dd2d9a2394c7c6e9a3eda5512555f044ef02b1b1f1d95bfc1107c637afe473a89c5f9236e91d9212c2da48912f8a324928cbb512c1f1b1baf110e08dd07cb7abc2cfbb9c3a6de66faa639dc0374aee1ad464421ff32fc40d47d68e3f74495f9a38d03531d9b9d3845e8"}], 0x1c0}, 0x100) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r3 = socket$unix(0x1, 0x2, 0x0) r4 = dup2(r2, r1) accept4(r3, &(0x7f0000001a40)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000002a80)=0x1002, 0x30000000) accept$inet(r4, 0x0, 0x0) 00:04:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:12 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x80000000}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0xfe, 0x0, 0x3f, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) 00:04:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000100)=""/231, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1b) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:04:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, 0x0, 0x0) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x100, @mcast1, 0x1f}}, 0x0, 0x1ff, 0x5, 0x0, 0x0, 0x8001, 0x2}, &(0x7f0000000240)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="32f02b173e266bbe26fb5df90cf4d5e2037776840f3d99f8bfea1424c67919a98b25c86af12a2e8fcf5d80e30f5ff00184f90f566410ce463ba13a49f6d7325bcff51191a44fd8a0e3f81bc6285e3e21fb9adb9a4dffe9", 0x57}], 0x1, &(0x7f0000000280)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x861}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x8000, 0x100, 0x9, 0xc0000000, 0xfffffff9, 0x6, 0x1000, r1}}, @authinfo={0x10, 0x84, 0x8, {0x20}}], 0x7c, 0x100}, 0x20008) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x3, @broadcast}}, r1, 0x3, 0x4, 0x7fffffff, 0x4, 0x2}, &(0x7f0000000440)=0xa0) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r0) 00:04:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r4, 0x757}, 0x8) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) getgid() setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1c, 0x0, 0x8, @rand_addr="77958358fe97ccc462ad7a956d9a0fb9", 0x45c}, {0x1c, 0x1c, 0x2, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x52b4, [0xff, 0x80, 0x0, 0x3, 0x9, 0xfff, 0x2, 0x3]}, 0x5c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000180)={0x2, [0x5, 0x3f]}, &(0x7f00000001c0)=0x8) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r5 = dup2(r1, r0) accept$inet(r5, 0x0, 0x0) 00:04:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, 0x0, 0x0) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, 0x0, 0x0) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) r2 = socket(0x1, 0x4, 0x81) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:04:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2c}, 0x0) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x1, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r4, 0x0) accept4(r4, 0x0, 0x0, 0x0) getsockname$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 00:04:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="45057dac1c41d1e174cf2d3feaca8d2c00657383052c840000020000000000000000000000100000000000000000000000000000000100", @ANYRES32], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x9, 0xff, 0xff, 0x9, 0x7, 0x0, 0x80, 0x5, 0x80, 0x6}, 0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r6 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000240)=0x8) r7 = accept$inet(r6, 0x0, 0x0) connect$inet(r7, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="45057dac1c41d1e174cf2d3feaca8d2c00657383052c840000020000000000000000000000100000000000000000000000000000000100", @ANYRES32], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x9, 0xff, 0xff, 0x9, 0x7, 0x0, 0x80, 0x5, 0x80, 0x6}, 0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r6 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000240)=0x8) r7 = accept$inet(r6, 0x0, 0x0) connect$inet(r7, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="45057dac1c41d1e174cf2d3feaca8d2c00657383052c840000020000000000000000000000100000000000000000000000000000000100", @ANYRES32], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x9, 0xff, 0xff, 0x9, 0x7, 0x0, 0x80, 0x5, 0x80, 0x6}, 0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r6 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000240)=0x8) r7 = accept$inet(r6, 0x0, 0x0) connect$inet(r7, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) mlockall(0x1) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) dup2(r1, r0) 00:04:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffff, 0x5, 0xaca}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="45057dac1c41d1e174cf2d3feaca8d2c00657383052c840000020000000000000000000000100000000000000000000000000000000100", @ANYRES32], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x9, 0xff, 0xff, 0x9, 0x7, 0x0, 0x80, 0x5, 0x80, 0x6}, 0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000240)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:15 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r0) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x3}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x30, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000840000f701000000000000000000000400"/40, @ANYRES32=0x0], 0x2c, 0x105}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080)=0x10001, 0x4) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 00:04:15 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r0) 00:04:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="45057dac1c41d1e174cf2d3feaca8d2c00657383052c840000020000000000000000000000100000000000000000000000000000000100", @ANYRES32], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x9, 0xff, 0xff, 0x9, 0x7, 0x0, 0x80, 0x5, 0x80, 0x6}, 0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000240)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="45057dac1c41d1e174cf2d3feaca8d2c00657383052c840000020000000000000000000000100000000000000000000000000000000100", @ANYRES32], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x9, 0xff, 0xff, 0x9, 0x7, 0x0, 0x80, 0x5, 0x80, 0x6}, 0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000240)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:15 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r0, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r0) 00:04:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) accept$inet(r2, 0x0, 0x0) 00:04:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffff9c, 0x84, 0x8, &(0x7f0000000080)={0x46}, 0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) r5 = dup2(r2, r4) r6 = accept$inet(r5, 0x0, 0x0) r7 = fcntl$dupfd(r2, 0xccdb3171b6408502, r6) setsockopt$inet6_sctp_SCTP_INITMSG(r7, 0x84, 0x3, &(0x7f00000000c0)={0x7, 0x20, 0xfe00, 0x101}, 0x8) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) r3 = accept$inet(r2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000001a40)="e0dd674eb5a10cd130ba1900309c0e75255fb395274a9fc58e405330e6f54f47c0a9d6991b8549f73a92398f65222c91db252f9e38934eb787e3040e6bcf79413b8606442fb2ed704a6155c2942914cd2843b42e51acd17de6236b5a41fc3b79178f7720cfb1e322a52fcbace6f243d436c61abb756ceeb7846cf4cf373d485bf9fa261d84aaaa925c39b728660ed42309d357f373527c88aea34af4c1a2d8739daffabc8ce21ba2b5b5b05e3fddfc517a2eb4b9de4af6683b243375850e2b3f3e997c6873b76cc57fe8d7fe79dc6ee9a49fac4a70cc6760634a136e523892651d597d072eebf051d4", 0xe9, 0x0, &(0x7f0000000080)={0x10, 0x2, 0x1, @multicast1}, 0x10) sendmsg(r3, &(0x7f0000001940)={&(0x7f00000001c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000001740)=[{&(0x7f00000000c0)="980cfaf2e8c40eb92c26383d7cb6bd9e19c8160d74b82c8d916fe6fe0293feb99e122ca6d74020680f82da990c4992c5527d4fef4921c1859a4876dfd8f9cca002375ec940644b17dd2a14d7b0870d6af0a57d25c2cbea0b972b7681cd4b3978f99a29dd1512e6a910657de02cbdac30f939a83e83d6e2392a31d1b85fd388e9608800ae4797a045fcbb8417f35390dac1c863f4376c55a4e8faf3a485e3be08ebfecae5bbe0102845cd0f2df5eab1a23cd8b6fb5c6117f0a3b6e104d68a60021c33372d11324abaf374885ca6abe002e3235483122e93899e28c151dde6", 0xde}, {&(0x7f0000001980)="08e403a487d2d03f47f68f43fb1eab26a0e708907c74e0f4bd48b12ae61604da5be85790bfeca21801d0e89f13e8434b598e25fbe8410b47e6479f7e38767fc9356a364463d33dd1d7ba9e50f31d8df03782c6f89481c8b44aab2326932aeadf52bd549074b122dfcb89de862d8608df8d353576eefa6ed8b25c148ac7d6742ad060dd247774db1a5604d891befe1ec8a996c3eb52cae0b0e5b14adf354e2952630349bfd62bdf0a9dca9aba7944432036231dbab8f461f5fe55", 0xba}, {&(0x7f0000000340)="88c9b4edf2e23d403c998f97a89de993c6dab35b8f89622c67d9ce7ae0944f06c230820b810d3b93feb841e532f7195606e659bf8bf0d1357f2fdd65537f1206b131dd337ad3996777541c9983a2aad3a859a3b8ab9b8ffd3b45117128ff167eb8213a9d757650cc5834e00b6ed159dbbddb7d15f84daa8a1767c11cc0e3db7074d299476771901bbfa9a7f5556255890c32390dad800d03ea8737dd0e297e454fa14d9c99b2171f8a418e36beafda5f6723a8c3651ce6c511370953c26cd1c40c1e15da7f1ef984a7269511f0d9cb4866ef3c40ddd5955005054a0054076b90779c30f54f6d040bbbda628b7fbd93", 0xef}, {&(0x7f0000000440)="a6a2524c6a805bc628807ca393861a477b7fff638105d0d28b09d6066a715a786f3112b5ae284cd3c5061976e9230bc075dd39a59b48d5783f4c5b0d52fc36bc692b4a05e41dcd28e9129e91cba13f666f596ed288717b7bea627c47d3a2e173f94127b140ef0c604f0f3d098569dc94576e9d677c9f258013219f1ee9c821f4faf099d2d867bcfcebc20f445cbadeda0fb5430a80f4440bdb4a78678ebb7258", 0xa0}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000280)="ee64261e60da3fc8549848792c08abc918fa0b2d0565509f188171ce82afef117d786569c16bd42c034d1afbb1589fec957694cb4f6fbe1211dca86b3e759fabdef66946cf037767442f56856b6cb990d1f892117bf16e32dcec0a5404cfc0bbc97b", 0x62}, {&(0x7f0000001500)="607c7543be1ac71fd408b4e9abd8bc7b570e55a0ec9a524a3dd362417d58e1d7411b977457b7b7cf003af141f1dc8238cb14b86f71eee23a13238689a62efba20026eb2996516161a2b2bbf6c9a3217195530673bd0fd0457a329dcad28d424ad8115e46ff33ff2b5d84a76c35924f1f54b69f87ab1325461d173d4a31d8905fc32f65c4ec3c06f58366d5d3b3c2eb12a78353779ff8d02bf1", 0x99}, {&(0x7f00000015c0)="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", 0xfa}, {&(0x7f00000016c0)="5f8003ec90adad7009f978e869c5c8768ddd0881e21513c6a480244a655503cc6d51dc219a702c527b602af9a583372adf659fa70693b045d96da7092ed485edc0a46765f62af01d4496eeb1ce4e4b", 0x4f}], 0x9, &(0x7f0000001800)=[{0x100, 0x6, 0xffff, "114ecfc95613552ee76e97baa84fb2eeb63bd0f5bfd3a28868d69ade88f050e8793d890a76a44a45f8c9dedead89de7095f404e4333f6cbd6665be3bd2c8bc28c1e2ef967ebabfd9f4a198dd4b1fa473efde7060e030c84526b1bcb1c12ea1033f9a22d3abaca604b8253d7dc5a16adf38142498584a5fc26a6829b96bbf48de660c0e2754fecd38caf54b2b290a0569fea2aced71850b5e670d013c878b4e595d8abd79334d2f0d30bc640be0e2e602a03b0b0b5549a60d014301767db788b8af3ffb1357b095c32ded2525eb7f584a90b28773d9876e70bac5e3f1020b3e1feba04f67299678376656dfaa9e5a"}, {0x20, 0x3a, 0xffffffff, "d27471bc35e782fa3f"}, {0x18, 0x29, 0x544369f1, "617d9e75"}], 0x138}, 0x0) 00:04:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="45057dac1c41d1e174cf2d3feaca8d2c00657383052c840000020000000000000000000000100000000000000000000000000000000100", @ANYRES32], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x9, 0xff, 0xff, 0x9, 0x7, 0x0, 0x80, 0x5, 0x80, 0x6}, 0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000240)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, r1) 00:04:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x0, 0x0, 0xfe}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:04:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x53, &(0x7f0000000080)={0x8, {{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x10, 0x2, 0x2, @multicast1}}}, 0x118) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:04:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, r1) 00:04:15 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open$dir(0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) pipe2(0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000280)={0x9, 0x1810, 0x0, 0x16}, 0x10) dup(r2) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @broadcast}, 0x8) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@loopback, @rand_addr=0x2}, 0x8) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) fcntl$lock(0xffffffffffffffff, 0xb, 0x0) 00:04:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) bindat(r2, r0, &(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt(0xffffffffffffff9c, 0xffffffff, 0x1f, &(0x7f0000000340)=""/102400, &(0x7f00000000c0)=0x19000) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) accept$inet(r1, &(0x7f0000000080)={0x10}, &(0x7f0000000100)=0x10) 00:04:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="45057dac1c41d1e174cf2d3feaca8d2c00657383052c840000020000000000000000000000100000000000000000000000000000000100", @ANYRES32], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x9, 0xff, 0xff, 0x9, 0x7, 0x0, 0x80, 0x5, 0x80, 0x6}, 0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r6 = dup2(r2, r1) r7 = accept$inet(r6, 0x0, 0x0) connect$inet(r7, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, r1) 00:04:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt(0xffffffffffffff9c, 0xffffffff, 0x1f, &(0x7f0000000340)=""/102400, &(0x7f00000000c0)=0x19000) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) accept$inet(r1, &(0x7f0000000080)={0x10}, &(0x7f0000000100)=0x10) 00:04:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="45057dac1c41d1e174cf2d3feaca8d2c00657383052c840000020000000000000000000000100000000000000000000000000000000100", @ANYRES32], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x9, 0xff, 0xff, 0x9, 0x7, 0x0, 0x80, 0x5, 0x80, 0x6}, 0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r6 = accept$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="45057dac1c41d1e174cf2d3feaca8d2c00657383052c840000020000000000000000000000100000000000000000000000000000000100", @ANYRES32], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x9, 0xff, 0xff, 0x9, 0x7, 0x0, 0x80, 0x5, 0x80, 0x6}, 0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r6 = accept$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000500)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)="921858ae9fd6997537bfc20b48ae58d7fe6b51af9db44aeb84060e0676cea92704fec8e198a01b9445004bd112671458ac7e7600fec20fbf57f1", 0x3a}, {&(0x7f0000000180)="0b3d0868016a92380007f22ee14e36c68f1d318adfbab357ff61b82751b24486501b58d918de7c624fb1b2b7c1d4ca556d619b7f44612e8d17ed0d0109e194bf1ae84f7f24dcdf343f5f7b7727287f1c5d3152d90e34d9e1f9c4b12151d5bae5d33a9dce5c", 0x65}, {&(0x7f0000000200)="e15edee4b6f866e6b92af3079391e6a1c562fe565a8dc13e5b1f700ee7", 0x1d}, {&(0x7f0000000240)="bf254f6359bc2433c6745bc7e0f93b6664058b098ef0a95867ee48f95e5c77b265425e61a3dd1c89138c63998e65e1b939df517f4d5cef1506f6e5b5c0f8b08fbf56e99a9c12f8f01dcd169c623e748559e071d47e8ac69479bf611a61e61fdbafa76cdae690e229d9bfe2d44f4ac4064a604726fa727eac33636378440dd4865fe78e32eab2ddf795ad04aa735eebd628ad5c9da481eb6636adfd0e9c926cba2c8d3973d7d79aab72911fb38680edf2", 0xb0}, {&(0x7f0000000340)="d8cb6a99e2eb0fb05d9d1b99a4bf9fd026db3d1d906c281831a8e91c379760e3764645a16e56cef1b67bc0fcb1b79805b393a3", 0x33}, {&(0x7f0000000380)="c6b3d3686b58a8a729f8ecfc8a2652a49d3fdf9eb1aa72a498f781740bb16407ee47579cd622af62c7c36ae6b902422bfe02192f19cbf2c792191df40481469161f35ee7eec5442533082f35ae77f7c18db84f7267c13ba5af12678e43bd74370856ed33bd820e2a7f4baac11403a2ff19fba3d8c1763f441c6fb85b92f67f378100c8b7f0017811735357c11f2faae578adc368eb8d0b4a4d76b7a72c985eeecc47d2f1a2a026e036", 0xa9}], 0x6, &(0x7f00000004c0)=[@init={0x14, 0x84, 0x1, {0x7ff, 0x5, 0x479, 0x81}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="113f81de4e685599951e7c67188d0e02"}], 0x30, 0x20101}, 0x80) 00:04:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="45057dac1c41d1e174cf2d3feaca8d2c00657383052c840000020000000000000000000000100000000000000000000000000000000100", @ANYRES32], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x9, 0xff, 0xff, 0x9, 0x7, 0x0, 0x80, 0x5, 0x80, 0x6}, 0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r6 = accept$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x8) r2 = socket$inet6(0x1c, 0x4, 0x80) recvfrom(r2, &(0x7f00000000c0)=""/15, 0xf, 0x0, &(0x7f0000000100)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x0, 0x1}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140), 0xc) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x215, 0x8001, 0xfe, 0x5}, 0x14) 00:04:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, 0xffffffffffffffff) 00:04:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="45057dac1c41d1e174cf2d3feaca8d2c00657383052c840000020000000000000000000000100000000000000000000000000000000100", @ANYRES32], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x9, 0xff, 0xff, 0x9, 0x7, 0x0, 0x80, 0x5, 0x80, 0x6}, 0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r6 = dup2(r2, r1) r7 = accept$inet(r6, 0x0, 0x0) connect$inet(r7, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000500)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)="921858ae9fd6997537bfc20b48ae58d7fe6b51af9db44aeb84060e0676cea92704fec8e198a01b9445004bd112671458ac7e7600fec20fbf57f1", 0x3a}, {&(0x7f0000000180)="0b3d0868016a92380007f22ee14e36c68f1d318adfbab357ff61b82751b24486501b58d918de7c624fb1b2b7c1d4ca556d619b7f44612e8d17ed0d0109e194bf1ae84f7f24dcdf343f5f7b7727287f1c5d3152d90e34d9e1f9c4b12151d5bae5d33a9dce5c", 0x65}, {&(0x7f0000000200)="e15edee4b6f866e6b92af3079391e6a1c562fe565a8dc13e5b1f700ee7", 0x1d}, {&(0x7f0000000240)="bf254f6359bc2433c6745bc7e0f93b6664058b098ef0a95867ee48f95e5c77b265425e61a3dd1c89138c63998e65e1b939df517f4d5cef1506f6e5b5c0f8b08fbf56e99a9c12f8f01dcd169c623e748559e071d47e8ac69479bf611a61e61fdbafa76cdae690e229d9bfe2d44f4ac4064a604726fa727eac33636378440dd4865fe78e32eab2ddf795ad04aa735eebd628ad5c9da481eb6636adfd0e9c926cba2c8d3973d7d79aab72911fb38680edf2", 0xb0}, {&(0x7f0000000340)="d8cb6a99e2eb0fb05d9d1b99a4bf9fd026db3d1d906c281831a8e91c379760e3764645a16e56cef1b67bc0fcb1b79805b393a3", 0x33}, {&(0x7f0000000380)="c6b3d3686b58a8a729f8ecfc8a2652a49d3fdf9eb1aa72a498f781740bb16407ee47579cd622af62c7c36ae6b902422bfe02192f19cbf2c792191df40481469161f35ee7eec5442533082f35ae77f7c18db84f7267c13ba5af12678e43bd74370856ed33bd820e2a7f4baac11403a2ff19fba3d8c1763f441c6fb85b92f67f378100c8b7f0017811735357c11f2faae578adc368eb8d0b4a4d76b7a72c985eeecc47d2f1a2a026e036", 0xa9}], 0x6, &(0x7f00000004c0)=[@init={0x14, 0x84, 0x1, {0x7ff, 0x5, 0x479, 0x81}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="113f81de4e685599951e7c67188d0e02"}], 0x30, 0x20101}, 0x80) if_delmulti_locked: detaching ifnet instance 0xfffff80004819800 if_delmulti_locked: detaching ifnet instance 0xfffff80004819800 if_delmulti_locked: detaching ifnet instance 0xfffff80004819800 00:04:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, 0xffffffffffffffff) 00:04:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xfffffd8c}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, r3}, 0xc) 00:04:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, 0xffffffffffffffff) 00:04:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x4f) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x6}, 0x8) r3 = dup2(r1, r0) accept$inet(r3, 0x0, 0x0) 00:04:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) accept$inet(r2, 0x0, 0x0) 00:04:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x10) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x10000000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={r5, &(0x7f0000000100)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0xfd}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r6 = dup2(r1, r0) accept$inet(r6, 0x0, 0x0) 00:04:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) if_delmulti_locked: detaching ifnet instance 0xfffff80004819800 if_delmulti_locked: detaching ifnet instance 0xfffff80004819800 if_delmulti_locked: detaching ifnet instance 0xfffff80004819800 if_delmulti_locked: detaching ifnet instance 0xfffff80004819800 00:04:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="45057dac1c41d1e174cf2d3feaca8d2c00657383052c840000020000000000000000000000100000000000000000000000000000000100", @ANYRES32], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1, 0x9, 0xff, 0xff, 0x9, 0x7, 0x0, 0x80, 0x5, 0x80, 0x6}, 0xb) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) r6 = dup2(r2, r1) r7 = accept$inet(r6, 0x0, 0x0) connect$inet(r7, &(0x7f0000000340)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) shutdown(r0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:04:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000008400"/29, @ANYRES32=0x0], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0x1, 0x1, @loopback, 0x4}, @in={0x10, 0x2, 0x0, @broadcast}, @in={0x10, 0x2, 0x1}, @in6={0x1c, 0x1c, 0x1, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}]}, &(0x7f0000000140)=0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0xffffffffffffffff, r3, r4) r5 = dup2(r1, r0) accept$inet(r5, 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2c02000084000000e22f18bae169f3eb2b8f74d80200002cb8f5f1d0e5b81ef36e336e4f74828e2d", @ANYRES32=0x0], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x3, @broadcast}}}, 0x8c) 00:04:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r1, r0) 00:04:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x7, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) dup2(r2, r0) 00:04:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(r1, r0) accept$inet(r2, 0x0, 0x0) 00:04:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 00:04:17 executing program 1: recvfrom$inet(0xffffffffffffffff, &(0x7f0000000340)=""/4096, 0x1000, 0x141, &(0x7f0000000040)={0x10, 0x2, 0x1}, 0x10) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10) listen(r1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) panic: mtx_lock() of destroyed mutex @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1641 cpuid = 1 time = 257 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe000364c4b0 vpanic() at vpanic+0x1c7/frame 0xfffffe000364c510 panic() at panic+0x43/frame 0xfffffe000364c570 __mtx_lock_flags() at __mtx_lock_flags+0x1e2/frame 0xfffffe000364c5d0 sctp_endpoint_probe() at sctp_endpoint_probe+0xbd/frame 0xfffffe000364c680 sctp_findassociation_addr_sa() at sctp_findassociation_addr_sa+0x132/frame 0xfffffe000364c6d0 sctp_findassociation_addr() at sctp_findassociation_addr+0xe8/frame 0xfffffe000364c790 sctp_common_input_processing() at sctp_common_input_processing+0x160/frame 0xfffffe000364c8e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xfffffe000364c9d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe000364c9f0 ip_input() at ip_input+0x388/frame 0xfffffe000364ca90 swi_net() at swi_net+0x20d/frame 0xfffffe000364cb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe000364cbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe000364cbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe000364cbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100020 ] Stopped at kdb_enter+0x67: movq $0,0x14813f6(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0x28 ll+0x7 rax 0x12 rcx 0xffffffff810dc050 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe000364c490 rbp 0xfffffe000364c4b0 rsi 0 rdi 0xffffffff810dc086 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xbf ll+0x9e r12 0xffffffff82066ae0 ddb_dbbe r13 0 r14 0xffffffff819377c9 r15 0xffffffff819377c9 rip 0xffffffff810d0c87 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x14813f6(%rip) db> show proc Process 12 (intr) at 0xfffff80004311520: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82504d10 ABI: null reaper: 0xffffffff82504d10 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82505960 (map 0xffffffff82505960) (map.pmap 0xffffffff82505a20) (pmap 0xffffffff82505a80) threads: 23 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 Run CPU 1 [swi1: netisr 0] 100021 I [swi3: vm] 100022 I [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 11342 11327 11327 0 R (threaded) syz-executor.1 100354 RunQ syz-executor.1 100521 RunQ syz-executor.1 100523 Run CPU 0 syz-executor.1 11335 966 966 0 S (threaded) syz-executor.3 101173 S nanslp 0xffffffff82525800 syz-executor.3 100513 S accept 0xfffff80004e6fca8 syz-executor.3 100517 S uwait 0xfffff8000447aa00 syz-executor.3 11327 762 11327 0 Ss nanslp 0xffffffff82525800 syz-executor.1 6840 6823 6840 0 Ss select 0xfffff800192db6c0 dhclient 6834 1 6834 0 Ss select 0xfffff80004a9e240 dhclient 6823 6812 424 65 S select 0xfffff80004e32740 dhclient 6812 424 424 0 S wait 0xfffff8007215f520 sh 5467 1 5467 65 Ss select 0xfffff80004aa0ac0 dhclient 3869 1 3869 0 Ss select 0xfffff80004a9b2c0 dhclient 3866 1 3866 0 Ss select 0xfffff80004a9b8c0 dhclient 3847 1 3847 65 Ss select 0xfffff80004e32540 dhclient 2321 1 2321 0 Ss select 0xfffff80004e32640 dhclient 2318 1 2318 0 Ss select 0xfffff800193cd340 dhclient 2291 1 2291 65 Ss select 0xfffff80004a9b4c0 dhclient 1009 1 1009 0 Ss select 0xfffff8000447a640 dhclient 1006 1 1006 0 Ss select 0xfffff80004a9b840 dhclient 966 762 966 0 Ss nanslp 0xffffffff82525801 syz-executor.3 775 762 775 0 Ss piperd 0xfffff80004d055f0 syz-executor.2 764 762 764 0 Ss piperd 0xfffff80004d0bbe0 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100099 S uwait 0xfffff8000447a300 syz-fuzzer 100105 S uwait 0xfffff800193cd380 syz-fuzzer 100106 S uwait 0xfffff800192f1000 syz-fuzzer 100107 S uwait 0xfffff800192f1100 syz-fuzzer 100108 S uwait 0xfffff800192f1200 syz-fuzzer 100109 S uwait 0xfffff800192f1300 syz-fuzzer 100110 S kqread 0xfffff80004c2a200 syz-fuzzer 100112 S uwait 0xfffff8000447af00 syz-fuzzer 101087 S uwait 0xfffff800192dbb00 syz-fuzzer 760 758 760 0 Ss pause 0xfffff800043dc5c8 csh 758 682 758 0 Ss select 0xfffff800193cd2c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff80004416cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff800044140b0 getty 740 1 740 0 Ss+ ttyin 0xfffff800044144b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800044148b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004414cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800044130b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800044134b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800044138b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004413cb0 getty 686 1 686 0 Ss nanslp 0xffffffff82525800 cron 682 1 682 0 Ss select 0xfffff800193cd640 sshd 495 1 495 0 Ss select 0xfffff8000447a4c0 syslogd 424 1 424 0 Ss wait 0xfffff80004d20a40 devd 423 1 423 65 Ss select 0xfffff8000447a740 dhclient 338 1 338 0 Ss select 0xfffff800193cdec0 dhclient 335 1 335 0 Ss select 0xfffff80004aa03c0 dhclient 23 0 0 0 DL syncer 0xffffffff826128e8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004bbc000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82611c50 [bufdaemon] 100077 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100087 D sdflush 0xfffff80004d91ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82638ec8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262d2f8 [dom0] 100075 D launds 0xffffffff8262d304 [laundry: dom0] 100076 D umarcl 0xffffffff814d53e0 [uma] 18 0 0 0 DL - 0xffffffff82359388 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d481b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e41390 [pf purge] 15 0 0 0 DL - 0xffffffff8261122c [soaiod4] 9 0 0 0 DL - 0xffffffff8261122c [soaiod3] 8 0 0 0 DL - 0xffffffff8261122c [soaiod2] 7 0 0 0 DL - 0xffffffff8261122c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff822310c0 [doneq0] 100067 D - 0xffffffff82230f90 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000420ad90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000420ad30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262a7e0 [crypto] 14 0 0 0 DL seqstat 0xfffff8000435b888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82504770 [g_event] 100026 D - 0xffffffff82504778 [g_up] 100027 D - 0xffffffff82504780 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004219000 [thr_0] 100019 D - 0xfffff80004219080 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 Run CPU 1 [swi1: netisr 0] 100021 I [swi3: vm] 100022 I [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004314000 [init] 10 0 0 0 DL audit_w 0xffffffff8262ad00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82504d10 [swapper] 100005 D - 0xfffff8000433c100 [if_io_tqg_0] 100006 D - 0xfffff8000433c000 [if_io_tqg_1] 100007 D - 0xfffff80004339e00 [if_config_tqg_0] 100008 D - 0xfffff80004339d00 [softirq_0] 100009 D - 0xfffff80004339c00 [softirq_1] 100010 D - 0xfffff800040e8600 [thread taskq] 100012 D - 0xfffff800040e8300 [inm_free taskq] 100013 D - 0xfffff800040e8200 [kqueue_ctx taskq] 100014 D - 0xfffff800040e8100 [aiod_kick taskq] 100017 D - 0xfffff800040e7b00 [in6m_free taskq] 100024 D - 0xfffff800040e7500 [firmware taskq] 100029 D - 0xfffff800040e7400 [crypto_0] 100030 D - 0xfffff800040e7400 [crypto_1] 100044 D - 0xfffff800040e6c00 [vtnet0 rxq 0] 100045 D - 0xfffff800040e6b00 [vtnet0 txq 0] 100046 D - 0xfffff800040e6a00 [vtnet0 rxq 1] 100047 D - 0xfffff800040e6900 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800045ca800 [virtio_balloon] 100053 D - 0xfffff800040e6200 [mca taskq] 100057 D - 0xffffffff81cdd360 [deadlkres] 100062 D - 0xfffff800040e6000 [acpi_task_0] 100063 D - 0xfffff800040e6000 [acpi_task_1] 100064 D - 0xfffff800040e6000 [acpi_task_2] 100066 D - 0xfffff800040e7300 [CAM taskq] db> show all locks Process 11342 (syz-executor.1) thread 0xfffffe0026567000 (100521) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe002b81d380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4339 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff80019f74988) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7018 Process 12 (intr) thread 0xfffffe00049cee00 (100020) shared rw sctp-info (sctp-info) r = 0 (0xfffffe000493ded8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1981 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4854K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28170 1644K 28234 kobj 335 1340K 494 newblk 16 1028K 12613 vfscache 4 1025K 4 pcb 114 634K 56140 inodedep 34 529K 10484 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 144 289K 11425 acpica 1674 185K 52414 vnet_data 1 168K 1 pagedep 15 132K 10284 tfo_ccache 1 128K 1 filedesc 17 117K 20506 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 309 BPF 46 88K 54 bus 975 79K 3020 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 sctp_atcl 86 43K 36521 umtx 342 43K 342 sctp_stro 40 40K 6754 kdtrace 191 37K 36535 temp 36 35K 2922 hostcache 1 32K 1 shm 1 32K 22 DEVFS3 124 31K 134 msg 4 30K 4 ifaddr 83 30K 94 DEVFS_RULE 56 27K 56 vmem 3 26K 4 gtaskqueue 18 26K 18 sctp_timw 100 25K 100 kbdmux 6 22K 6 ufs_mount 5 17K 6 lltable 45 17K 131 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 ether_multi 172 14K 312 bus-sc 30 14K 1405 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 161 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 select 70 9K 70 bmsafemap 3 9K 10423 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 81 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 routetbl 30 7K 98 cred 27 7K 617 kqueue 64 7K 11349 CAM DEV 3 6K 510 plimit 24 6K 516 vt 11 6K 11 sctp_atky 126 6K 44459 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 174 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 29 dirrem 18 5K 10282 session 34 5K 56 pgrp 34 5K 60 UMA 251 5K 251 pf_table 2 4K 17 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 153 lockf 35 4K 118 hhook 13 4K 13 proc-args 53 3K 795 acpisem 22 3K 22 terminal 11 3K 11 sctp_ifa 21 3K 35 ip6ndp 14 3K 31 freefile 18 3K 10279 uidinfo 3 3K 119 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 mkdir 15 2K 20480 Unitno 36 2K 25564 CAM XPT 22 2K 543 in_multi 6 2K 14 diradd 11 2K 10341 sctp_athm 86 2K 37098 sctp_map 80 2K 13508 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 newdirblk 9 2K 10240 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 162 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 10329 sctp_ifn 6 1K 35 ipsec 3 1K 3 freeblks 3 1K 10256 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 encap_export_host 12 1K 12 crypto 3 1K 3 sctp_stri 1 1K 2221 indirdep 2 1K 155 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 13 1K 3540 osd 3 1K 9 vnodes 1 1K 5 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 pf_rule 1 1K 14 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 tcpfunc 2 1K 2 soname 5 1K 21468 pmchooks 1 1K 1 nexusdev 5 1K 5 filecaps 5 1K 145 sctp_vrf 1 1K 1 entropy 2 1K 52 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 24989 sctp_iter 0 0K 404 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 379 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 25 sctp_aadr 0 0K 146 vtfont 0 0K 0 madt_table 0 0K 2 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 pvscsi 0 0K 0 smartpqi 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 fpukern_ctx 0 0K 0 tcp_log_dev 0 0K 2 xen_intr 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ac97 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 acpi_perf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 6869 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 UMAHash 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 6844 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 84 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 6 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 xform 0 0K 0 lDevFlags * malloc 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 108 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 8 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 6 ag_portal_data_t malloc 0 0K 0 statfs 0 0K 10619 export_host 0 0K 0 cl_savebuf 0 0K 2 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 mbuf_tag 0 0K 307 accf 0 0K 0 pts 0 0K 0 iov 0 0K 25261 ioctlops 0 0K 877 Witness 0 0K 0 stack 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 sbuf 0 0K 288 md_disk 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 2202 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 8 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9780 126 9780 0 254 20287488 0 65536 65536 4 107 345 0 1 7274496 0 32768 32768 0 112 131 0 1 3670016 0 mbuf_jumbo_page 4096 10 752 1151 0 254 3121152 0 mbuf_packet 256 8254 1398 951365 0 254 2470912 0 RADIX NODE 144 15419 706 388423 0 62 2322000 0 16384 16384 11 127 10392 0 1 2260992 0 tcp_log 416 0 5337 10000 0 254 2220192 0 512 512 4174 130 4766 0 30 2203648 0 BUF TRIE 144 395 13073 4664 0 62 1939392 0 4096 4096 335 3 593 0 2 1384448 0 128 128 9334 245 29889 0 126 1226112 0 sctp_asoc 2288 40 470 6754 0 254 1166880 0 sctp_ep 1280 46 716 27462 0 254 975360 0 UMA Slabs 0 112 8171 31 8171 0 126 918624 0 pbuf 832 0 953 0 0 2 792896 0 8192 8192 11 77 120 0 1 720896 0 2048 2048 49 279 35291 0 8 671744 0 sctp_raddr 736 52 718 13136 0 254 566720 0 tcpcb 1040 4 513 1195 0 254 537680 0 socket 960 45 463 32565 0 254 487680 0 256 Bucket 2048 214 18 1849 0 8 475136 0 512 512 70 714 10636 0 30 401408 0 mbuf 256 633 905 788564 0 254 393728 0 VM OBJECT 264 1354 116 164075 0 30 388080 0 256 256 93 1347 17459 0 62 368640 0 256 256 261 1134 13248 0 62 357120 0 VNODE 496 572 92 10859 0 30 329344 0 tcp_bbr_map 128 0 2418 4839 0 126 309504 0 THREAD 1792 147 24 13929 0 8 306432 0 4096 4096 63 9 11344 0 2 294912 0 4096 4096 9 58 470 0 2 274432 0 1024 1024 41 215 6766 0 16 262144 0 512 512 87 425 38926 0 30 262144 0 ripcb 488 7 505 460 0 254 249856 0 udplite_inpcb 488 0 512 1434 0 254 249856 0 tcp_inpcb 488 4 508 1195 0 254 249856 0 udp_inpcb 488 2 510 451 0 254 249856 0 DEVCTL 1024 4 204 135 0 0 212992 0 MAP ENTRY 96 1611 531 613219 0 126 205632 0 1024 1024 116 84 1911 0 16 204800 0 16 16 11833 417 11883 0 254 196000 0 g_bio 408 0 480 25130 0 30 195840 0 64 64 2712 123 2718 0 254 181440 0 128 128 1237 158 26249 0 126 178560 0 UMA Zones 768 226 1 226 0 16 174336 0 32768 32768 0 5 109 0 1 163840 0 FFS2 dinode 256 535 95 10819 0 62 161280 0 32 32 4443 471 4771 0 254 157248 0 vmem btag 56 2459 193 2459 0 254 148512 0 VMSPACE 2536 39 15 11321 0 4 136944 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 0 2 473 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 128 128 132 891 31003 0 126 130944 0 unpcb 256 21 489 1505 0 254 130560 0 256 256 185 325 54857 0 62 130560 0 sctp_chunk 152 47 733 7075 0 254 118560 0 128 Bucket 1024 79 36 1275 0 16 117760 0 ksiginfo 112 65 979 2302 0 126 116928 0 FFS inode 160 535 165 10820 0 62 112000 0 128 128 798 39 2287 0 126 107136 0 4096 4096 22 4 26 0 2 106496 0 PROC 1312 61 20 11342 0 8 106272 0 S VFS Cache 104 624 390 12068 0 126 105456 0 128 128 629 146 5360 0 126 99200 0 filedesc0 1080 62 29 11343 0 8 98280 0 64 Bucket 512 118 50 11378 0 30 86016 0 UMA Kegs 384 212 4 212 0 30 82944 0 2048 2048 6 34 91 0 8 81920 0 sctp_readq 152 0 520 1881 0 254 79040 0 64 64 613 458 1396 0 254 68544 0 64 64 589 482 13982 0 254 68544 0 65536 65536 1 0 1 0 1 65536 0 256 256 118 137 12185 0 62 65280 0 32 Bucket 256 97 158 9996 0 62 65280 0 512 512 84 36 259 0 30 61440 0 sctp_stream_msg_out 112 10 530 482 0 254 60480 0 4096 4096 12 2 26 0 2 57344 0 clpbuf 832 0 64 2176 0 16 53248 0 64 64 273 546 11616 0 254 52416 0 256 256 38 157 10471 0 62 49920 0 pipe 760 23 42 973 0 16 49400 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 59792 0 16 49152 0 8192 8192 4 2 26 0 1 49152 0 1024 1024 22 26 41 0 16 49152 0 512 512 56 40 67 0 30 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 241 309 54709 0 126 44000 0 8192 8192 1 4 13 0 1 40960 0 64 pcpu 8 4256 352 4566 0 254 36864 0 selfd 64 117 450 85308 0 254 36288 0 64 64 104 463 26673 0 254 36288 0 64 64 190 377 279 0 254 36288 0 64 64 1 566 20 0 254 36288 0 64 64 14 553 25 0 254 36288 0 128 128 67 212 71 0 126 35712 0 128 128 0 279 146 0 126 35712 0 128 128 13 266 20 0 126 35712 0 routing nhops 256 26 109 63 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 66 69 13065 0 62 34560 0 256 256 29 106 621 0 62 34560 0 256 256 30 105 10404 0 62 34560 0 TURNSTILE 136 172 80 172 0 62 34272 0 SLEEPQUEUE 88 172 212 172 0 126 33792 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 4096 4096 2 6 10621 0 2 32768 0 4096 4096 7 1 7 0 2 32768 0 2048 2048 2 14 427 0 8 32768 0 2048 2048 8 8 8 0 8 32768 0 2048 2048 4 12 19 0 8 32768 0 2048 2048 6 10 39 0 8 32768 0 2048 2048 3 13 24 0 8 32768 0 1024 1024 2 30 2 0 16 32768 0 1024 1024 9 23 947 0 16 32768 0 1024 1024 14 18 14 0 16 32768 0 1024 1024 1 31 8 0 16 32768 0 512 512 22 42 531 0 30 32768 0 512 512 11 53 13 0 30 32768 0 mt_stats_zone 64 445 67 445 0 254 32768 0 ipq 56 0 576 6 0 254 32256 0 2 Bucket 32 298 710 11044 0 254 32256 0 KNOTE 160 28 172 178356 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 VNODEPOLL 120 0 264 37 0 126 31680 0 tcp_bbr_pcb 832 0 36 233 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 pf tags 104 0 273 4 0 126 28392 0 sctp_asconf_ack 48 0 588 120 0 254 28224 0 sctp_laddr 48 8 580 420 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 20 862 10337 0 254 28224 0 32 32 124 758 47346 0 254 28224 0 32 32 296 586 2201 0 254 28224 0 4 Bucket 48 7 581 11257 0 254 28224 0 8192 8192 2 1 4 0 1 24576 0 rtentry 176 33 105 63 0 62 24288 0 rl_entry 40 69 537 69 0 254 24240 0 vtnet_tx_hdr 24 0 1002 682945 0 254 24048 0 16 16 573 927 15222 0 254 24000 0 8 Bucket 80 73 227 20454 0 126 24000 0 Mountpoints 2816 2 6 2 0 4 22528 0 udpcb 32 2 628 1885 0 254 20160 0 32 32 19 611 25557 0 254 20160 0 32 32 238 392 11398 0 254 20160 0 32 32 42 588 4050 0 254 20160 0 32 32 6 624 19 0 254 20160 0 32 32 18 612 3562 0 254 20160 0 16 Bucket 144 68 72 21224 0 62 20160 0 procdesc 136 5 140 20 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 1024 1024 1 15 1 0 16 16384 0 512 512 2 30 2 0 30 16384 0 rentr 24 0 668 78 0 254 16032 0 mt_zone 24 445 223 445 0 254 16032 0 16 16 94 906 49249 0 254 16000 0 tcp_log_node 120 0 132 2 0 126 15840 0 KMAP ENTRY 96 12 153 12 0 126 15840 0 kenv 258 3 57 1022 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 tcp_log_bucket 176 0 69 1 0 62 12144 0 16 16 14 736 15 0 254 12000 0 16 16 18 732 42259 0 254 12000 0 16 16 1 749 114 0 254 12000 0 16 16 47 703 355 0 254 12000 0 16 16 3 747 4 0 254 12000 0 8192 8192 1 0 1 0 1 8192 0 4096 4096 1 1 1 0 2 8192 0 SMR CPU 32 2 253 2 0 254 8160 0 SMR SHARED 24 2 253 2 0 254 6120 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 int pcpu 4 34 478 34 0 254 2048 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 280 0 0 0 0 30 0 0 AIOCB 752 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 TMPFS dirent 64 0 0 0 0 254 0 0 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 nvme_request 128 0 0 0 0 126 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 832 0 0 0 0 62 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 2048 2048 0 0 0 0 8 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0