d", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:57 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:57 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:57 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:57 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:57 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x0, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:57 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:51:57 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202cde91731cbb340ecb7630ed60000b6bdbae39c4fb273f85e3be4925bf398fb0060b2a0ff93da2f516b7b5ec68b6e1f47e9b2deed650325"], 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r2, &(0x7f0000000400)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) 02:51:57 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x0, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001ac0)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd, 0x0}, 0x40002) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) write(r3, &(0x7f0000000d80)="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", 0xff86) shutdown(r2, 0x0) 02:51:57 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x0, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:58 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x0, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:58 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x25) r0 = getgid() setresgid(0x0, r0, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setgid(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) truncate(&(0x7f0000000040)='./file0\x00', 0x23) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r1, 0x1) unlink(&(0x7f0000000080)='./file0\x00') close(r1) dup(0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x49, &(0x7f0000000440), 0x0, 0x0}, 0x0) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket(0x2, 0x1, 0x0) dup(r4) socket(0x1, 0x2, 0x87) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000140)=0x4) 02:51:58 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x0, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:58 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x0, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/88, 0x58}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x40002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r2, 0x0) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/187, 0xbb}], 0x1, &(0x7f0000000380)=""/242, 0xf2}, 0x82) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/209, 0xd1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:51:58 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:51:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001ac0)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd, 0x0}, 0x40002) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) write(r3, &(0x7f0000000d80)="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", 0xff86) shutdown(r2, 0x0) 02:51:58 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:58 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:58 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:58 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:51:58 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:58 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:51:59 executing program 3: execve(0x0, &(0x7f0000000180)=[0x0], 0xfffffffffffffffe) syz_emit_ethernet(0x105, &(0x7f0000000000)={@random="166c5de6524b", @random="724a17d820de", [{[], {0x8100, 0x0, 0x1, 0x1}}], {@generic={0x806d, "8d358d9afc5e0c158c95fc8eea6b4587eb869cb61227c05946162eec09be0a5ef798f69132fd314788ccc06b8e2768451228e04fa3d51b299015b8feec7865ca544cbef0624f6ee26e33cc9f33c95ca0304f8f3e0959a1cd1979dd100b07fb7c5c0443af14061c7f86f1a329d072e901b78aae697c33c95710a8d1cec71403bb126ea4dbedb9686629d8e9a4e68412436c81fab87a2cf2c2adef3db3ccc71fbb89ac9a46d7e666c0073fe5f82e99580834f4beaeb68ebd9bb4b53993066918e01b2b4ef401bbee0382df55af4c849efb2169195b2e9784dc9abbc78ea4c5aea9da3b00f537b27f3e056fbfc62fd84f706a3bf9"}}}) 02:51:59 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) recvmsg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r0 = dup(0xffffffffffffffff) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:51:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:59 executing program 1: open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000840)=[{&(0x7f0000000040)=""/224, 0xe0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) recvmsg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(0xffffffffffffffff) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0xffffffa5, @mcast2, 0x80}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/198, 0xc6}, {0x0}], 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r3, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x104) openat(r5, &(0x7f0000000000)='./file0\x00', 0x4, 0x61) open(&(0x7f0000000040)='./file0\x00', 0x52, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) 02:51:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:59 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) recvmsg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r0 = dup(0xffffffffffffffff) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:51:59 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) recvmsg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r0 = dup(0xffffffffffffffff) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:51:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/93, 0x5d}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xff59, 0x0, 0x0, 0x800e00518) shutdown(r1, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty, 0x1}, 0x1c) shutdown(r2, 0x0) 02:51:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:59 executing program 2: syz_emit_ethernet(0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:51:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:51:59 executing program 2: syz_emit_ethernet(0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:51:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000080)=""/169, 0xa9}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000500)=""/232, 0xe8}], 0x1, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00546) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote, 0x3}, 0x1c) shutdown(r4, 0x0) shutdown(r2, 0x0) r6 = accept4(r2, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000140)=0x8, 0x10000000) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1c, 0x0, 0x10001, @empty, 0x9}, {0x1c, 0x1c, 0x2, 0x3f, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x401}, 0xcd, [0xfffffffb, 0x7, 0x0, 0x8, 0x5, 0xffffffff, 0x10001, 0x3]}, 0x5c) 02:51:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:51:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, 0x0, 0x0) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:00 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, 0x0, 0x0) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:00 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, 0x0, 0x0) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:00 executing program 2: syz_emit_ethernet(0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:00 executing program 3: r0 = getpid() socketpair(0x17, 0x2, 0xdb, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000040)={0xb67, {{0x1c, 0x1c, 0x2, 0xfb9, @loopback, 0xc26f}}, {{0x1c, 0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}}, 0x108) setpgid(r0, 0x0) 02:52:00 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(0xffffffffffffffff, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x2}, 0x8) 02:52:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)=""/117, 0x75}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/41, 0x29}], 0x1, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000100)="d3d6c628dfa7ff9e91ebf5f1fcb8aca3eae35908769700c616cc74733312b23ae47db214a813cec36e84012f8c6562eef5bc8b84a2f753ea9d3d5fd1846c1f46ea55a3cf399e150291b5c3d40ca9decd099c946b333e168979b7102950148e75a279cb4107bc76e02edd6e71fe6a30796c96b93c45bd226f84e496c3469be04f4b93c619f7029a6104a0f414a4a691d71c9d6955da192d9fa04e00000000001e0000000000", 0xa5}, {&(0x7f00000001c0)="f6b4d690f90c889ffc32474d4811144c90c24846934999644804a19260702907e229120c1f7c5d3bd21511486fc7caed049b9eab907d7443b7c23cdb854bed9af17da88b7965573f506529bf9bce17c9fcab4cb699e6edfde5fd060356fadef29c68b2df0b56f5f90449811583ce462f36b7488b0875a9c9ef7477cee7f6b0f3a67e329d631a224f10e70d8d758c5cb50c0f18f28ce0a62a47ae5d8a9bf06bcbeb435ca3f1dc92cc5223cb5cb13022aea43e82d086dbd104acf4563387c18cb04a848b3147cb049e948d8d9aa965810c4fef5680", 0xd4}, {&(0x7f00000002c0)="83af2abe9b83858383d4677ad2ba174ba3df8f5d730510391536be133c5a9456a39ba2b45df98ed71f8c370bff314611424b264627fc79be5f5307bd17c393fe87930276", 0x44}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="1b0a64e3bc6aac003906ccf6e00354889ee77ad07a5d4de9e060cd8968cd9ad30d3d", 0x22}, {&(0x7f0000001380)="295b63087aef99e4b734e91e4150b22f63e754f4ad961c82903a14a7e8e1028e78b3346ce2e00a304540bd3af2d028b04df323108e11f72929889466f634b85666b239e843a1617d9b1e51d675387b41eb2df506f0460c91f8d96937f584f2637bb0c48499d3460ff53027cbd7acaa2fb04861b71a7b65366ba32def1d6ba329c6136e2969172745d25c36d780d02413a49c95f1ad259b8d918c70ad8ac35b028728e194e47c9956595ffcce6ca81a", 0xaf}, {&(0x7f0000000080)="26d92a83d528c3d4f1f27c9af046936d53a0d6b57ed05c098644f755d723e3b8d6d521507760bbd1e4877cd88cadc8f149cf21c9c23a7f1706f3f492a5173025a1ba0e8020a90bd9", 0x48}, {&(0x7f0000002740)="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", 0xd2b}, {0x0}, {0x0}], 0xa}, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 02:52:00 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x0, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:01 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(0xffffffffffffffff, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:01 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x0, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:01 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(0xffffffffffffffff, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:01 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x0, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:01 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/168, 0xa8}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = shmget(0x0, 0x4000, 0x40, &(0x7f0000ffa000/0x4000)=nil) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x2000) recvfrom$inet(r2, 0x0, 0x16, 0x0, 0x0, 0x800e00838) shutdown(r1, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x100000000000000a) shutdown(r2, 0x0) 02:52:01 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:02 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:02 executing program 3: poll(0x0, 0x0, 0x42) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x2, 0x20000000, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, 0x0, 0xfd49, 0x400c1, 0x0, 0x800e00561) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = dup(r5) listen(r6, 0x0) accept(r6, 0x0, 0x0) ioctl$DIOCRDELTABLES(r6, 0xc450443e, &(0x7f00000003c0)={{"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", "628895fa7a7f1032e43960e0907402952105602f2b805be66bc052d0b6a64b3d", 0x5, 0x6}, &(0x7f00000000c0)="bcdafd40cde7114e5fa219b3d100b4510a389aa795335692ed9452b70f3be1c508023d56f6762133ad7dd18e3c207513d81e624fbd51120d04f647c432e96562975d9b5bd68cdbf605cf8e6f7af0d57a1eb8dc648d797e2b900ea905435ec3159cfb5a37cc39730b720cfda0c8b62c1dd309b72224058e7ab3b6c7ec10ce649a8177c1e9f3ca18d1d18c5914ba4cdcb3cdf25070c8578c518ef31158874f2ead8afb6067304be155c034a7f97cf53ee9c20b3bd2f6100560e949908c3d8aecb5bff93c0149e7ead111f548f608401a91064a633d27101482f611c883", 0x4, 0x6, 0x7fffffff, 0x0, 0x91, 0x3, 0x9, 0x15c00}) connect$unix(r3, &(0x7f0000000000)=@abs={0x3, 0x0, 0x0, 0x0}, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r0, 0x0) fcntl$dupfd(r1, 0x11, 0xffffffffffffffff) 02:52:02 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:02 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:02 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:02 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r7, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:02 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r7, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) 02:52:03 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r7, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:03 executing program 3: poll(0x0, 0x0, 0x42) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x2, 0x20000000, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, 0x0, 0xfd49, 0x400c1, 0x0, 0x800e00561) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = dup(r5) listen(r6, 0x0) accept(r6, 0x0, 0x0) ioctl$DIOCRDELTABLES(r6, 0xc450443e, &(0x7f00000003c0)={{"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", "628895fa7a7f1032e43960e0907402952105602f2b805be66bc052d0b6a64b3d", 0x5, 0x6}, &(0x7f00000000c0)="bcdafd40cde7114e5fa219b3d100b4510a389aa795335692ed9452b70f3be1c508023d56f6762133ad7dd18e3c207513d81e624fbd51120d04f647c432e96562975d9b5bd68cdbf605cf8e6f7af0d57a1eb8dc648d797e2b900ea905435ec3159cfb5a37cc39730b720cfda0c8b62c1dd309b72224058e7ab3b6c7ec10ce649a8177c1e9f3ca18d1d18c5914ba4cdcb3cdf25070c8578c518ef31158874f2ead8afb6067304be155c034a7f97cf53ee9c20b3bd2f6100560e949908c3d8aecb5bff93c0149e7ead111f548f608401a91064a633d27101482f611c883", 0x4, 0x6, 0x7fffffff, 0x0, 0x91, 0x3, 0x9, 0x15c00}) connect$unix(r3, &(0x7f0000000000)=@abs={0x3, 0x0, 0x0, 0x0}, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r0, 0x0) fcntl$dupfd(r1, 0x11, 0xffffffffffffffff) 02:52:03 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, 0x0, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:03 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:03 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:03 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:03 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, 0x0, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) 02:52:03 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, 0x0, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) 02:52:04 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, 0x0, &(0x7f0000001700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, 0x0, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:04 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, 0x0, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:04 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, 0x0, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:04 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, 0x0, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:04 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, 0x0, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) 02:52:04 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:04 executing program 3: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, 0x0, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:04 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:04 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, 0x0, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:04 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r7, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:04 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:04 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r1, 0x0) 02:52:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket(0x2, 0x5, 0x0) dup(r2) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r5}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r5, 0x3}, &(0x7f0000000040)=0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000340)=[{0x0}, {0x0}, {&(0x7f00000002c0)=""/35, 0x23}], 0x3) recvfrom$inet(r7, 0x0, 0x16, 0x0, 0x0, 0x800e00838) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x10001, r6}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @multicast2}}, r8, 0x157a, 0xfff9, 0x9}, 0x94) r9 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r9, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r7, 0x0) 02:52:05 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:05 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:05 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:05 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:05 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:05 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r1, 0x0) 02:52:06 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:06 executing program 3: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:06 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:06 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r1, 0x0) 02:52:06 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:06 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r1, 0x0) 02:52:07 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:07 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:07 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000000480)=""/219, 0xe3}], 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/62, 0x3e}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000f80)=[{&(0x7f0000000100)=""/8, 0x8}, {0x0}, {0x0}, {0x0}], 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r5, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 02:52:07 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:07 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:07 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:08 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:08 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:08 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:08 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:08 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) fcntl$dupfd(r3, 0x0, r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$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, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r7, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:08 executing program 3: shutdown(0xffffffffffffffff, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000009c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}, {0x0}], 0x4) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @ipv4={[], [], @multicast2}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r5}, &(0x7f00000000c0)=0xff79) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @rand_addr=0x3}}, r5}, 0x8c) r6 = socket$inet_udplite(0x2, 0x2, 0x88) accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10) recvfrom$inet(r6, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r0, 0x0) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000000)="44afd0edcb9190f69a475dd7ba2de92a0ed6846c9ca9dcc8ff2c3a10aa81ad48aa4926cf4236d3675441f00a2b963dfcce935829a806262cab2b54fa51e2d2306572af71c422624172cf62ea51ddd96ac104074e4ab744f20c30ad6670f67ffec94763de543fbca542ae0f7d23b56383e9d4799a5ff3e9d5d664b5e5274afe17c1275ad69a1d4e8f32d94657418d62efda2d557f617e538d7b370c784c10", 0x800e2}], 0x377) shutdown(r6, 0x0) 02:52:08 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) fcntl$dupfd(r3, 0x0, r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r7, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:08 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) fcntl$dupfd(r3, 0x0, r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$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, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r7, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:08 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:08 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:08 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:08 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/105, 0x69}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) recvfrom$inet(r2, 0x0, 0x0, 0x20040, 0x0, 0x0) shutdown(r0, 0x0) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r1, 0x0) 02:52:08 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:08 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) write(0xffffffffffffffff, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:08 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:08 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:08 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:08 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f00000001c0)=[{}], 0x20000000000000cf, 0x4f) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfffffec8, 0x0, 0x0, 0x800e00539) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/145, 0x91}, {0x0}], 0x2, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="000200bc0f9676be651e44724d33556d8ceb8bfe96b628da7532df9b66c5183b6a1774a87073681843f8104b6238af89febe9de559bedd26ca55ed19f7c3d899432a8a635d8b97d0b30136099a8b9768d1ac06b4ea50dd4e3f42ad214ecfc9706af0f6bc6cdf33fd007f0eb23532f4ae27984139e2d98a387e40692d73eea7e7c3b998e408224e29d5868560b8aef9c2ce40affe5bd191bf0976b921237a0cfd7b5cde191f004fc7709caabff73afe707484cb5a3f7d6bceb8b74a9e9f7402842484ae4a86d66b3f8c0a6c052fe4e0285ed33bf79d95390012dad6b596cf1c9c9338967185f0c5b5ea0f1a595c21cf74"], 0x10) shutdown(r3, 0x0) shutdown(r0, 0x0) 02:52:08 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:08 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:08 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, 0x0, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:08 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:08 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, 0x0, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:08 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, 0x0, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:09 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x0, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:09 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000680)=""/158, 0x9e}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) dup(r4) r5 = accept4$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x30000000) recvfrom$inet6(r5, &(0x7f00000000c0)=""/69, 0x45, 0x40000, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x7fffffff}, 0x1c) 02:52:09 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x0, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:09 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x0, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:09 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:09 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x0, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:09 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x0, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:09 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:10 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:10 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x0, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/88, 0x58}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x40002) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000002c0)=0x0) r2 = getgid() setresgid(0x0, r2, 0x0) chown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/209, 0xd1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) accept(0xffffffffffffffff, &(0x7f0000000300)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) 02:52:10 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x0, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:10 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:10 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x0, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:10 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:11 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x0, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000000)='./file0/file0\x00', 0x100000, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x40, 0x0, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) accept(0xffffffffffffffff, 0x0, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$setown(r0, 0x6, r4) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}], 0x1, 0x0}, 0x0) r5 = dup(r3) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r5, 0x0) r7 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x144) flock(r7, 0x40000003) shutdown(r6, 0x0) shutdown(r2, 0x0) 02:52:11 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:11 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x0, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:11 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:11 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x0, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:11 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x0, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:12 executing program 3: shutdown(0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(0xffffffffffffffff) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r4], &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x1c6, 0x1000, 0x1ff, 0x80000001, r4}, &(0x7f0000000080)=0x10) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/38, 0x26}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x10, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r5, 0x0) 02:52:12 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:12 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:12 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:12 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:12 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:12 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:12 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0)=0x7f, 0x4) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/146, 0x92}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/182, 0xb6}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r7, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) sendmsg(r7, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0xfffffef2}], 0x1, 0x0}, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) 02:52:12 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:12 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:12 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:12 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:12 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 02:52:13 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000000200)=""/183, 0xb7}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) dup(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r4 = dup(r3) shutdown(r4, 0x0) mkdirat(r4, &(0x7f0000000180)='./file0\x00', 0x109) socket$inet6(0x1c, 0x2, 0x40) r5 = socket(0x2, 0x1, 0x0) r6 = dup(r5) listen(r6, 0x0) accept(r6, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="bb61674d978e7fa2c09f9dcbd3a2c1033844b2c2e3a602b520cfe520b41e8bc5014f44ee6313b58626258cfb5cf41767c6a29a9f66d1ab7825717d17403025a569bac1ba092d8e18c5e36e3bcc01e98e48528ec350845dc5e615f42e7a0c770d5cfd30929407144766db403574cb6c43255a40ca11102f85a952ed3f35febc7b42dcde2948dbb874ea1df645464722de5184ece1e2b606b1030c0325607629928fad428ece988e2996e3266c", 0xac}, {&(0x7f00000032c0)="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", 0x108f}, {&(0x7f0000001280)="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", 0xec6}], 0x3}, 0x0) shutdown(r2, 0x0) 02:52:13 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:13 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:13 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:13 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:13 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 02:52:14 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/159, 0x9f}, {0x0}, {0x0}], 0x3) r1 = socket$inet(0x2, 0x1, 0x1) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}, {r1, 0x8}], 0x2, 0x83) r2 = dup(r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xfffffffc, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x8001, 0x20, 0x1, 0x7d7a, 0xfffff801, 0xfe, 0x80, r7}, &(0x7f0000000080)=0x20) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e007ce) shutdown(r2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) shutdown(r3, 0x0) 02:52:14 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:14 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)) 02:52:14 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)) 02:52:14 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:14 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700)) 02:52:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 02:52:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/159, 0x9f}, {0x0}, {0x0}], 0x3) r1 = socket$inet(0x2, 0x1, 0x1) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}, {r1, 0x8}], 0x2, 0x83) r2 = dup(r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xfffffffc, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x8001, 0x20, 0x1, 0x7d7a, 0xfffff801, 0xfe, 0x80, r7}, &(0x7f0000000080)=0x20) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e007ce) shutdown(r2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) shutdown(r3, 0x0) 02:52:15 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:15 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) 02:52:15 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:15 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) 02:52:15 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) 02:52:15 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(0xffffffffffffffff) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/159, 0x9f}, {0x0}, {0x0}], 0x3) r1 = socket$inet(0x2, 0x1, 0x1) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x2}, {r1, 0x8}], 0x2, 0x83) r2 = dup(r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xfffffffc, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x8001, 0x20, 0x1, 0x7d7a, 0xfffff801, 0xfe, 0x80, r7}, &(0x7f0000000080)=0x20) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e007ce) shutdown(r2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) shutdown(r3, 0x0) 02:52:16 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, 0x0) 02:52:16 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, 0x0) 02:52:16 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, 0x0) 02:52:16 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(0xffffffffffffffff) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:16 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:16 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x24, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x4, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1}, 0x8) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000000000bb00000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000002200"/128, @ANYRES32=r8], &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:16 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000300)=""/219, 0xdb}], 0x5, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)={0x0, 0x8}, 0x8) recvmsg(r3, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/146, 0x92}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000180)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/179, 0xb3}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000400)=""/232, 0xe8}, {&(0x7f0000000680)=""/147, 0x93}, {&(0x7f0000000000)=""/83, 0x53}], 0x6) recvfrom$inet(r5, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r4, 0x0) getgid() r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 02:52:17 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(0xffffffffffffffff) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:17 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x1a, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:17 executing program 0: syz_emit_ethernet(0x7f, &(0x7f0000000380)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x49, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @generic="66d5568035ab38389117dc24b1b11bbed29ddb7565ee5b483aa221af15ce79f06a58b4a53ad21f496bbe05340818fe25419c67c691471191040cdc284f14fd8742eab90bccc8ec0059"}}}}}) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x3c) mknodat(r0, &(0x7f0000000240)='./file0\x00', 0x142, 0x1) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r9}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r9, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:17 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={r9, 0xeee3, 0xf, 0x7, 0xcea}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:17 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) shutdown(0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x2000}, {r1, 0x2000}, {r5, 0x10}, {r2, 0x4}], 0x4, &(0x7f0000000240)={0x4, 0x1}, &(0x7f0000000280)={0x36}, 0x8) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000068bc128ddb9cc4d70000000000000000000000daa2c6e1beb23700"/135, @ANYRES32=r8], &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000300)=""/219, 0xdb}], 0x5, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)={0x0, 0x8}, 0x8) recvmsg(r3, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/146, 0x92}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000180)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/179, 0xb3}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000400)=""/232, 0xe8}, {&(0x7f0000000680)=""/147, 0x93}, {&(0x7f0000000000)=""/83, 0x53}], 0x6) recvfrom$inet(r5, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r4, 0x0) getgid() r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 02:52:17 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, 0x0, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:17 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:17 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:18 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000026e2d13b151a091e6a434f928e9ec3e5afbf165eb1ed2cfc59574c6f65fb1e", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r8], &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:18 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) socket(0x2, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) dup(0xffffffffffffffff) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xbd}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:18 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x131) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x100) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0xd4, 0x7}, {0x9, 0xaffe}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0, 0x61}, {0x0}, {0x0}, {0x0, 0x61}, {0x0}, {0x0}, {0x0, 0x61}, {0x0}], 0xa, 0x0}, 0x2) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x9f, 0x4) dup(r4) ppoll(&(0x7f0000000000)=[{r4, 0x46a610228f2f51ee}], 0x1, 0x0, 0x0, 0x52) fdatasync(r1) rmdir(&(0x7f0000001300)='./file0\x00') r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r5, r1) 02:52:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r2, 0x0) shutdown(r1, 0x0) 02:52:18 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:18 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x210, 0x400, 0xa96}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) fcntl$getflags(r6, 0x2) 02:52:19 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000569d39b25b7e781f5b7e72195f2c3d9a00"/128, @ANYRES32=0x0], &(0x7f00000000c0)=0xff79) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x2, @multicast2}}, 0x0, 0x3ff, 0x4, 0x3, 0x5, 0x2}, &(0x7f0000000040)=0xa0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r7, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x9b71, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2}, 0x4, 0x406, 0x6, 0x400, 0x0, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:19 executing program 0: syz_emit_ethernet(0x206, &(0x7f0000000380)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x1d0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @mcast2, @rand_addr="86eab5250f45264275e47f89ef2e4b31", [{0xe, 0x2, "3898aab5f24e2442a63976104554fa5849"}, {0x0, 0x1a, "42b9a10f975ea94853fa014b13efcb1ce800e81231ce26c09edb605261a0589c549ef72c4948a3d413f65741c5f459090c27036a4ce3b4cd57a58de2f7e26e5435bb6fa7c52d7d3561657b857ec9cb4d0a2accdef6e88b94427e32630f4526c094c56563eb01de444f1dc20984f3d8a62faa8f4d741ab321718adf6f6193bfb16c2f36543549841232b35eb3bd53f33dfba4ea4aec2d03a500222e473a034a7039155a0d59951bfe2eb02d4619ed4d6515d03bfbf4a479b6d4a674927e062862a05d0e454a1190e23bcab3cba2be27"}, {0x0, 0xb, "45765fff60b19f97d927ec617134c69352b55222f5cbe0d677d4105d45dc21929f7e4e1fb76cbe0df320116415669ec2916cb3805aeb2bf4e095e4bebdf3764a5b24b6ab5b883ab3aff99d3bf89f8c9be74044747b257a48"}, {0x34, 0xd, "9a7b9a067713c629cf94bff5c850df34a8cf18929876f83829b3b7815a84355833f818c19dab0aead527ecdfa765d3397b5aa75dd2592baff5cc05c79b72d6d4efb5edf8d3adf8accabe047e6b5da0ed0ee6ca2df6c840d942a71071c1bcd03d6210a13f1eaf14fe"}]}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:19 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) read(0xffffffffffffffff, &(0x7f0000000280)=""/24, 0x18) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="6ae9ec5f248adcde371dee9caa23fc1e0ad31d9a11c8de564a4baf72bbb2a0511e10e5d3dcd95e45530cd3c1f7866bb7f10afad113a18baf71f4dd39e7d6493893acb333b02d05154d123bf86bd995332f011876f19f463bf2cac34edf03cd895235432bb068c8f3eabe391eaecd2672", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:19 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x4}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x17, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r9}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r9, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:19 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)=@in={0xfffffffffffffcce, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="b96b1e6e89b2dc9ec928abfe396e258cb65d325611", @ANYRES32=0x0], &(0x7f0000001700)=0x8) 02:52:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r2, 0x0) shutdown(r1, 0x0) 02:52:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = socket(0x1, 0x5, 0x5) dup(r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="e5a6fa854d078904e37ef43bcb61368f"}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="db9ca26cf2a819ae78aa3ff05cdd05d6405b5a06495e19a0271c0704d14dfc6907c9dc1b29000d44c92eade0d3bfea1649d8a5a61f39c3e9c9d8d5e028555d778ded77730d8b0800000000000100000000002abb799f4e591f570845eb3922bf13348f27307f4c451598f539bd3ec0", @ANYRES64], &(0x7f0000001700)=0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x7ff, @mcast2, 0xc860}}}, &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8000}, 0x8) shmctl$SHM_UNLOCK(0x0, 0xc) 02:52:19 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:19 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) r2 = socket(0x2, 0x5, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x0, 0x3}, 0x8) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r9}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r9, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:19 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet(0x2, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)) 02:52:19 executing program 0: syz_emit_ethernet(0x33f, &(0x7f0000000380)={@empty, @remote, [{[{0x88a8, 0x1, 0x0, 0x2}], {0x8100, 0x2, 0x1, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x301, 0x0, 0x0, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@ndisc_ra={0x86, 0x0, 0x0, 0x6, 0x1, 0x80, 0xff, 0xd09, [{0x18, 0x0, "448b213d"}, {0x1f, 0x18, "333987bcf61504c561fc59a6c3e85be3a89ec36aaaa391da3e756be64297362a81efdfe6c934e67fda48dcbdc0e4f8a92866ecf0252226a5b608de3f6f4f28d445b496f5a0dc62f3da2002971ceace1a592e79dfe32f26e03b584c6edfccb775a0a160e0df6b4226e987ad15cf518bce28165514521e81471eeb278dec89cbd627bdaebdd84a4791053e64672bc1993b4b63bbd4e96a14ef6fe3c1eae0ce300065b2395822e5c2da6f764f58eca0d3e128dca241c8baefd2fcc7e9b887747a6b76341e0e57"}, {0x18, 0x19, "9c600a988eaf8101443727aad696f0b1604f8cf9083ef7a7d75bd37eb97df2c2f089408e5b7cc42cd39f993514e72103c6079abf920ffc8a4395cb162b5042a61ca518fdad040ead9f8048a40217c89d09fdb142b5c3ec426b803a5e34301cdfb5e8cb8fa3d11e9e442933962ec4da68dcabca3840f1eab02f04a6c8031591d58e73cf0d1c3866c19c0bee93e79288c8ff601d03eb7995f77d270fa78424837f3d0ae878c96d02c2291c2fc4520e049d698e4c10b3a15fca069301075e5935908e5d98c8557f2d81c03c2f9e20"}, {0x2, 0xe, "864d0cfde333683b2ad0c58d1f5441396a38f9c6571775bdcffd1c7deb4a2915d15595d8d15dfea50afc4c002e97903036a5274855b7fa7863cf2823b27bc07f4efff3c491e331f04e6230db7824e3988c85ecfcbf96061a85b185205de6b4623f9ac4e0ca4465125b2945fc485109b4a36f"}, {0x18, 0x14, "b6be4b1e43ca1bf33158ccfa3ab9aefcb9a100e6ea8ee8978f26ab63fc9af0b903b6b44b30c8a991f65950a696fc8024f3c93309668a1acef3418aa4afe4688b63bf181a57368bcc76d104934a6a3ace593d8b24620775cc044682afbf796c06f670b90b035a86e6a538ad66abea8f081fe97535a953716c8b7f02ca3310bb2af7a73abc286baf602fe5404e48daefb60f814f68e64f3465e16519c37383d5c91b0a3c07"}, {0x4, 0x7, "898494802dcbd2221c9ec4093651a2bede60aff91bad62e346949234d5f5986166c084a11ab54d4d393c13225e816a2fcd24c4f7966b487148"}]}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r2, r6) socket(0x1c, 0x20000000, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, 0x0, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="0a00e900ae9e1bc70e3f4b41788321b2adbde8e0536b12a630a184082fc8d0874e18bba4d4b481e1d9ce3f72e058d35091b146391be29fcd1d533b576d6f7281a9773cba0837ed731e7c7a3695b639daeb36cf6d25da61033e15e745af7eb7b402be37fc4f88797adfb232cab3dfd17006282d5fb9b882c733c41b40b3cb3b268d98c0eb25168976574babd51d2536e4c4de12551daaad7d69b3f937b7842d0c39104a9c3abd7c674c02eb53c9839e", @ANYRES32=0x0], &(0x7f0000001700)=0x8) 02:52:19 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd603087850030000000000000000000000000000b00000000fe8000000000060000000000000000aa030090780000000060aaf8bd00000000ff020000000000000001ff010000000000000000000000000001000000000000"]) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x400}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESDEC, @ANYRES64=r1, @ANYRES16], @ANYRES32=r8], &(0x7f00000000c0)=0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) shutdown(0xffffffffffffffff, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000380)="5300ee364de01cfe658d85e0f46c87967edbdf9fffb25e3ccd28294b448b7beece8f23d3efbee8c3fdb44fa0f872d8184c24469a739802622685fcb40824b487d2f4fc7b68694c19b10c2110e42e8e6dddfc0d8f17554df7681c631e679cd1b19e3164bf2a36977fe3a5fb5f1f1ba7921c35fea3f750f8efe4cbb200a175f361704bc4540d27a88bf8cf") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:19 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="100200b700000009000000000000000000000000000000000000000014e70000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005fc6ce3d1213d47400"/136, @ANYRES32=r8, @ANYBLOB="090000001900000007000000ff01000001000080"], &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r2, 0x0) shutdown(r1, 0x0) 02:52:20 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) pipe2(&(0x7f0000000040), 0x100000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = socket(0x1, 0x5, 0x5) dup(r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="e5a6fa854d078904e37ef43bcb61368f"}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="db9ca26cf2a819ae78aa3ff05cdd05d6405b5a06495e19a0271c0704d14dfc6907c9dc1b29000d44c92eade0d3bfea1649d8a5a61f39c3e9c9d8d5e028555d778ded77730d8b0800000000000100000000002abb799f4e591f570845eb3922bf13348f27307f4c451598f539bd3ec0", @ANYRES64], &(0x7f0000001700)=0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x7ff, @mcast2, 0xc860}}}, &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8000}, 0x8) shmctl$SHM_UNLOCK(0x0, 0xc) 02:52:20 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:20 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb4900000087850030e70000000000000000000000000b00000000fe8000000000000000000000000000aa030090780000000060aaf8bd74000000ff020000e9c0b77d5f6d9cb24b000008000040000000000001ff010000000000"]) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) ioctl$DIOCIGETIFACES(r4, 0xc0284457, &(0x7f0000000040)={0x10, &(0x7f0000000240)="a460a56f18d130cb6c79bd0b17c559bb6f13f1f679e23447f96bd0ac68ceb0323387d913a791bd82d23d506a4e2460cd9bd566f70399ff3fa611aef4b8fead549f716132b9caa3290a126964ed911d4340255709321a871e25e5", 0x8, 0x3, 0x702}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:20 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:20 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd603087850030000000000000000000000000000b00000000fe80000000000000000000000000008d030090780000000060aaf8bd00000000ff020000000000000000000000000001ff010000000000000000000000000001"]) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x180000) setsockopt$inet_int(r8, 0x0, 0x8, &(0x7f0000000140)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r9}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="10024e210000000900"/136, @ANYRES32=r9, @ANYBLOB="090000001910000007000064102d08000100008021aa514e3ffa864215cf727aaa8a49a86f5d46ca815b36c9b7f6a14bda3b3fa2141de1af106edfde8db9f97156adca80827a39f1a217b1b95009f6fa101ffd97da7053e1a6cf309e79b4bcdd3dbfacacf463e596f3df4486c98523f51701a5f576bb55ebecf95ae3727d7a05b46d896a6723026f40d081b5d78e3d72445ef6b009117dec0ea6fb9408d99cfdd89008d404b6a95d74b43ec035af4cd3d3ea7ab11db5348d37f994a8daab9357f123111113a3f52f5e795b718486ed0a"], &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:20 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6030878500300023ff0100000000000000000000000000010ccd308c3b08edc04b4261712521f881030001000080000060aaf8bd00090000ff02000000000000000000000000000100000000000000ffffe00000015b33439ea3dc904c4b088a7cb390072def8054114e38307809000000"]) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0xfffffffffffffcf9) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0xb7c, 0x2120, 0x5, 0x44d4}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = dup(0xffffffffffffffff) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(r1, 0x0) 02:52:21 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = socket(0x1, 0x5, 0x5) dup(r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="e5a6fa854d078904e37ef43bcb61368f"}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="db9ca26cf2a819ae78aa3ff05cdd05d6405b5a06495e19a0271c0704d14dfc6907c9dc1b29000d44c92eade0d3bfea1649d8a5a61f39c3e9c9d8d5e028555d778ded77730d8b0800000000000100000000002abb799f4e591f570845eb3922bf13348f27307f4c451598f539bd3ec0", @ANYRES64], &(0x7f0000001700)=0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x7ff, @mcast2, 0xc860}}}, &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8000}, 0x8) shmctl$SHM_UNLOCK(0x0, 0xc) 02:52:21 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r9}, &(0x7f00000000c0)=0xff79) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={r9}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001700)=0x8) 02:52:21 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="10024e210000000900"/136, @ANYRES32=r8, @ANYBLOB="b51b0788cd000080000000001400000000000000"], &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:21 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, &(0x7f0000000040)) 02:52:21 executing program 0: syz_emit_ethernet(0xc5, &(0x7f0000000480)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x8f, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@ndisc_rs={0x85, 0x0, 0x0, [], [{0x19, 0x10, "3002973bbbb15d71359ee4e35c7d1ebe7dc6d30ca02d4b022967f8d018b7c11000450cd7f97819274fbbbcbf2158ea29c48dbec9dbd64c007ffeafd4eae7deeda8b58216e76d07cadbef4c1bc3b663518fd847c4a781f0aef5920e8e7403ac8be28e40b5a3346fed572c6e2d735279b70a711dcec3acada09fe60d10eea1904beaf8dea8b4"}]}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) shutdown(0xffffffffffffffff, 0x0) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, &(0x7f0000000040)={0x10, &(0x7f0000000240)="7741b3074c313ac476fe599ffa543e4fb1b621c9d7da5e4f14a20bdf17035626356c1be714366b385703c87b22f934405d7ec44306a6d943ca5c28265f6af82ded38a5b5957ff8e2b283b2a743fbd75cc2e38ab3ac6bcc3e", 0x8, 0x0, 0x7}) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:21 executing program 0: syz_emit_ethernet(0xc6, &(0x7f0000000240)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x90, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1, [@routing={0x32, 0x8, 0x0, 0x80, 0x0, [@ipv4={[], [], @broadcast}, @mcast2, @empty, @empty]}, @routing={0x70, 0x2, 0x0, 0xf8, 0x0, [@loopback]}]}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8, 0x2}, 0xc) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r8], &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) fcntl$getown(0xffffffffffffffff, 0x5) 02:52:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = dup(0xffffffffffffffff) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(r1, 0x0) 02:52:21 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, &(0x7f0000000040)) 02:52:21 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x51, &(0x7f0000000380)="c29227d2f399c380a6a39dd9c32eb0b17632bd0ca555d2cdc56e2151b2544d45a85671606834615eeaac6e631a41fb7961ec70cfdc9ec0bf9ae8ff7d09630120b24f7b75de7077f5af1dea155718aa7cef093d33788d874aeaa24e9ac9a6c78960a41dc5f924b33dd92690a780b426af37a20636eb4b8513ca3c719a05a5f32c00bd8016eebfcb9c65", 0x89) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r9}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r9, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = socket(0x1, 0x5, 0x5) dup(r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="e5a6fa854d078904e37ef43bcb61368f"}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="db9ca26cf2a819ae78aa3ff05cdd05d6405b5a06495e19a0271c0704d14dfc6907c9dc1b29000d44c92eade0d3bfea1649d8a5a61f39c3e9c9d8d5e028555d778ded77730d8b0800000000000100000000002abb799f4e591f570845eb3922bf13348f27307f4c451598f539bd3ec0", @ANYRES64], &(0x7f0000001700)=0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x7ff, @mcast2, 0xc860}}}, &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8000}, 0x8) shmctl$SHM_UNLOCK(0x0, 0xc) 02:52:21 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd603087850030000000000000000000007e8a4da70000000b87e4000000008000000000000000000000000000aa030090780000000060aaf8bd00000000ff020000000000000000000000000001ff010000000000000000000000000001ad991e7b8ec03771e545f21d8ca540c82ddb2006acaa91998a0767a2346b3236cf5299e00ad092a20dad763bb2be7b5f61fd1438c0591dd7dedd8e907413af6eb2831614ced907a80f66955c94de2328367f4aae8521aee61ce29be684b9b441890c23837af1bc7d8228272ed612c3fd39"]) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x17, 0x20000000, 0x2) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x54) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000040)={0x6, 0x1}) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:21 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, &(0x7f0000000040)) 02:52:21 executing program 0: syz_emit_ethernet(0x4b6, &(0x7f0000000700)={@random='?T]@Wh', @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x480, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[@fragment={0x1f, 0x0, 0xc7, 0x0, 0x0, 0x0, 0x66}, @dstopts={0x26, 0x20, [], [@generic={0x5, 0xef, "b423fc8336b5e5a51e31861fa29b294477b0d10c1527cd1762aa6ab008ea5d2d1f3d4357cc917f7d93039438ae9027fb2fc6f4096df6a5b5b7e230bc3e03e7e0b0bf3669562860a3c0457687f2292ae74fe3a53e6b6e4d73541a2877959d5a0af90f2c566c2bd5332df599f1470de1fd7f92a948bcba1b3725fe08762b959cd3f88e75d341b8447aaf6f8d381908b317d466cd53bf1d649f12558de928dbcee89e668d9932b376ec337c46bf614265da43803db5a5204069e9903fccf17215a51ff8610392028b319336550e2e15080ccd3af6258763820cec7682b6fdd2ca1c6fccf4ca0c77c54583a587ec12e3c6"}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x7ff}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x3}, @pad1]}, @hopopts={0x71, 0x49, [], [@generic={0x3d, 0x86, "95f2a4a8c1d80eefab2049047cf6082cc0b30df594bb1b07a91d7d8f3dc1840c2716fd93244767e1a2937c5b500be7c3938e105ceaf179180c6b3ca628be2cfe10a7c931b0e4d5f8c8c4902e6b96b2170361355bc4a5feea3b776bbe920bf086b9e8e734a58f68d0c30f1589a692c17e89a9d14b2be9261f349580f1397cbec765745c2c5c68"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x7f, 0xcb, "0d8fc6982d4257b7d285a19fce34dd23da0bee7d353771890ec1803e1cdd0e71048f1bc50040e0f96735656dcbc87d1944cb831d333377a7a08e587e4352254614f55cd842a8cfe4b019af7bcb6fd525993aa8e35625e0767f6bd2eebe9cc50b82a42ce338cda00d2724dcb29e43e54843fdcec3e2c37d9fd27df339ecfe7e1bf99c9717b2ba770c69c7a533e24a3dd60690ef1af31b1d4ad96576ea9b4afa75a64bb5a3675bacea228cc9620180bf92054d96f619b2e2bb6559ab9aa025099aac9b6848790892bfc15510"}, @generic={0x60, 0xa4, "a2853187bcb21f23bd3cf20450a3084e39a925660252df5ed2cc47b32d75140cc615988c96a7cdb9aba864bdac220c15ac6f5fb241c4a330b7b74e84707a60a2d439016b0027672a5e198f80ea17a0fa926150bcaff08c5a42d6961d2ce89ffe868e33147c666f3d2ce8d8135dc12545f4d95fa4447b4c6237149cfb53da4563d0d234fff6c155c38b55c15ce7c6856e3aca9f4ee159f20af6db17101c15411eaf3ecc08"}, @generic={0x3f, 0x46, "e5b848b750cb3f27769072bc63761af054f65afe8ec68056f031c74e4e340d37ccecaed303f6e1ec8bb934b34501c4eef05f1511340b6fa7a87ee60a781d2c15f14c064de9f0"}]}, @routing={0x57, 0x6, 0x1, 0x2, 0x0, [@ipv4, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}]}, @dstopts={0x4, 0x8, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0x2}, @generic={0x3, 0x20, "4556732aeb41f5a9e133607d822ee65e8798f581f6b475fb996ac320d842fa2f"}, @enc_lim={0x4, 0x1, 0x40}, @ra={0x5, 0x2, 0x31a}]}, @dstopts={0x39, 0x4, [], [@ra={0x5, 0x2, 0x8001}, @jumbo={0xc2, 0x4, 0x3ff}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0xa4fc}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x4b, 0x0, 0x6, 0x0, 0x0, 0x2, 0x67}, @hopopts={0x13, 0x3, [], [@enc_lim={0x4, 0x1, 0x20}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0x3f}, @enc_lim={0x4, 0x1, 0x80}, @jumbo={0xc2, 0x4, 0x6}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) fcntl$getown(r4, 0x5) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:21 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) sendto(r6, &(0x7f0000000240)="39bacf164cb885aae1b5057572e91573ece32932a4a78e217702bbc04bc3a5dd6074d915a1811bd4da3c9eca48f4dba792ed12122a6e659b1a40f89376f1ad2012454e350f52", 0x46, 0x4, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = dup(0xffffffffffffffff) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(r1, 0x0) 02:52:22 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x0) 02:52:22 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x10, 0x10000000, 0xa) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xb0c}, 0x8) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01020000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001700)=0x8) 02:52:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = socket(0x1, 0x5, 0x5) dup(r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="e5a6fa854d078904e37ef43bcb61368f"}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="db9ca26cf2a819ae78aa3ff05cdd05d6405b5a06495e19a0271c0704d14dfc6907c9dc1b29000d44c92eade0d3bfea1649d8a5a61f39c3e9c9d8d5e028555d778ded77730d8b0800000000000100000000002abb799f4e591f570845eb3922bf13348f27307f4c451598f539bd3ec0", @ANYRES64], &(0x7f0000001700)=0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x7ff, @mcast2, 0xc860}}}, &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8000}, 0x8) 02:52:22 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x0) 02:52:22 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="10024e21000000090000000070f84fe94e610c04e90000000000000000000000000000000000000000000000000000000000000000004b52b1750000000000000000000000000000000000000000ff7f00"/136, @ANYRES32=r8, @ANYBLOB="090000001900000007000000ff01000001000080"], &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:22 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x0) 02:52:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = socket(0x1, 0x5, 0x5) dup(r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="e5a6fa854d078904e37ef43bcb61368f"}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="db9ca26cf2a819ae78aa3ff05cdd05d6405b5a06495e19a0271c0704d14dfc6907c9dc1b29000d44c92eade0d3bfea1649d8a5a61f39c3e9c9d8d5e028555d778ded77730d8b0800000000000100000000002abb799f4e591f570845eb3922bf13348f27307f4c451598f539bd3ec0", @ANYRES64], &(0x7f0000001700)=0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x7ff, @mcast2, 0xc860}}}, &(0x7f00000000c0)=0x84) 02:52:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = socket(0x1, 0x5, 0x5) dup(r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="e5a6fa854d078904e37ef43bcb61368f"}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="db9ca26cf2a819ae78aa3ff05cdd05d6405b5a06495e19a0271c0704d14dfc6907c9dc1b29000d44c92eade0d3bfea1649d8a5a61f39c3e9c9d8d5e028555d778ded77730d8b0800000000000100000000002abb799f4e591f570845eb3922bf13348f27307f4c451598f539bd3ec0", @ANYRES64], &(0x7f0000001700)=0x2) 02:52:23 executing program 0: syz_emit_ethernet(0xb6, &(0x7f0000000380)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x80, 0x54, 0x0, @mcast2, @local={0xfe, 0x80, [], 0x0}, {[], @generic="80a484380bde3bd77a1ef5a0a78925a3eff90f1e8cf428eef2e18ad4becd288eea94f11e25005e0a339a2718438a5732d90577cb88e51cdc09044f0caed6be82297369cb9fb2fe2463fec05814b081e8f411c8b92e4b7382e15ef835c6beb61869bc9494e920ff5b36d907a8452a3b11359462e47585a2608a8c261653f00e1e"}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) fcntl$dupfd(r3, 0x0, r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010044be1064bf1600000020000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="01001c00cdc023f56d7fda92f69c2d5bddd90e1555cef5508a1b965cee7fc7d8a98d2e3691706e5dddd5ce5e7ad2d0955fd029789a90aa37ef31d8c797a7c63d8e0f01cf2ab134cefd6bb9f1ca38843cc0757e2effda226ed83196868f2ce62ad15e2b9024f47196b93b648b095c2f6b3158c36df30c9421b77b145c4e7f6107556928810fa9105d892b5f16809b0dd5aec3df342f749ead3dae16d0b1ba8ec7a4cf09dbf2737cfad438c725bf83cda86191b594adec06b1f1de", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) 02:52:23 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6030878500300023ff0100000000000000000000000000010ccd308c3b08edc04b4261712521f881030001000080000060aaf8bd00090000ff02000000000000000000000000000100000000000000ffffe00000015b33439ea3dc904c4b088a7cb390072def8054114e38307809000000"]) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0xfffffffffffffcf9) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0xb7c, 0x2120, 0x5, 0x44d4}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:23 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:23 executing program 0: syz_emit_ethernet(0x110, &(0x7f0000000380)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0xda, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x80000000, {0x8, 0x6, "3021d5", 0x3ff, 0x61, 0x5, @remote={0xfe, 0x80, [], 0x0}, @mcast2, [@routing={0x58, 0x14, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @loopback}, @loopback, @mcast2, @local={0xfe, 0x80, [], 0x0}, @mcast1, @mcast1, @remote={0xfe, 0x80, [], 0x0}, @mcast1, @loopback]}], "23d2"}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) socket(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000200), &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x3, @mcast2, 0x90d5}}, r8, 0x7fffffff, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:23 executing program 2: syz_emit_ethernet(0xb6, &(0x7f0000000380)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x80, 0x54, 0x0, @mcast2, @local={0xfe, 0x80, [], 0x0}, {[], @generic="80a484380bde3bd77a1ef5a0a78925a3eff90f1e8cf428eef2e18ad4becd288eea94f11e25005e0a339a2718438a5732d90577cb88e51cdc09044f0caed6be82297369cb9fb2fe2463fec05814b081e8f411c8b92e4b7382e15ef835c6beb61869bc9494e920ff5b36d907a8452a3b11359462e47585a2608a8c261653f00e1e"}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) fcntl$dupfd(r3, 0x0, r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010044be1064bf1600000020000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="01001c00cdc023f56d7fda92f69c2d5bddd90e1555cef5508a1b965cee7fc7d8a98d2e3691706e5dddd5ce5e7ad2d0955fd029789a90aa37ef31d8c797a7c63d8e0f01cf2ab134cefd6bb9f1ca38843cc0757e2effda226ed83196868f2ce62ad15e2b9024f47196b93b648b095c2f6b3158c36df30c9421b77b145c4e7f6107556928810fa9105d892b5f16809b0dd5aec3df342f749ead3dae16d0b1ba8ec7a4cf09dbf2737cfad438c725bf83cda86191b594adec06b1f1de", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) 02:52:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = socket(0x1, 0x5, 0x5) dup(r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="e5a6fa854d078904e37ef43bcb61368f"}, 0x1c) dup2(r5, r5) 02:52:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:24 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x20085, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, 0x0, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = socket(0x1, 0x5, 0x5) dup(r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="e5a6fa854d078904e37ef43bcb61368f"}, 0x1c) 02:52:24 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd603087850030000000000000000000000000000b00000000fe8000000000060000000000000000aa030090780000000060aaf8bd00000000ff020000000000000001ff010000000000000000000000000001000000000000"]) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0x400}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESDEC, @ANYRES64=r1, @ANYRES16], @ANYRES32=r8], &(0x7f00000000c0)=0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) shutdown(0xffffffffffffffff, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000380)="5300ee364de01cfe658d85e0f46c87967edbdf9fffb25e3ccd28294b448b7beece8f23d3efbee8c3fdb44fa0f872d8184c24469a739802622685fcb40824b487d2f4fc7b68694c19b10c2110e42e8e6dddfc0d8f17554df7681c631e679cd1b19e3164bf2a36977fe3a5fb5f1f1ba7921c35fea3f750f8efe4cbb200a175f361704bc4540d27a88bf8cf") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:24 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:24 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aa10bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0xc, 0x6}, 0x8) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="df15b08123798911c8318f550100000037f0951ceb32395db2a9261abc2cb8f12eb402eaf0e6ec9a9fa4e1b619f234851b6618760c", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e800"/128, @ANYRES32=r8], &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:24 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000002000000000000000000000edff000000000000000000000000000000000000000000a9380f72203a6d88b2c46db0cb3200"/128, @ANYRES32=r8], &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:24 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) unlink(&(0x7f0000000180)='./file0\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x6e, 0x0, ""/108}, &(0x7f0000000140)=0x6e) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = shmget(0x0, 0x3000, 0x5b0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$sock_int(r2, 0xffff, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = dup(r0) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) 02:52:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = socket(0x1, 0x5, 0x5) dup(r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 02:52:25 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440), 0x0, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x127) 02:52:25 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040)={0x7, 0x153}, 0x8) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:25 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) r6 = dup(r1) unlinkat(r6, &(0x7f0000000040)='./file0\x00', 0x800) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0xfffffffffffffd1d) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000e50b70cdec6f02517638750f4c", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a6689dbe30fd910c1527a7b9fdf000000000000000017e6ab00"/142, @ANYRES32=r9], &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r9, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:25 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd603087850030000000000000000000000000000b00000000fe8000000000000000000000000000aa230090780000000060aaf8bd00000000ff020000000000000000000000000001ff010000000000000000000000000001"]) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x5, @empty, 0x4}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:25 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept(r1, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f00000000c0)) r3 = socket(0x2, 0x5, 0x0) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r6}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r8 = dup(r7) shutdown(r8, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r8, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = socket(0x1, 0x5, 0x5) dup(r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:26 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd603087850030000000000000000000000000000b00000000fe8000000000000000000000000000aa0300907800006bd68dee9d7fe9260000ff020000000000000000000000000001ff010000000000000000000000000001"]) r0 = socket(0x2, 0x5, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0xeb0f5f81cab063a8, 0x20100, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffff8}, &(0x7f0000000240)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000ee30d85766ed9bf0f8920a96d795c4a641c76229ad7e110e5e80f3474c833ad859753d92731885b99c3583bec5007af412026b0b5bb39910fcc67e9bb089ca387e09a448e95aeaddf540b61f8f66a587df64a748e3b179c44a757b27b70a0752900954", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006f7652de0def5ed6640a4bd8bbb29b7b5a5885af66db22a671812265e5b2ff4e0c77826f8e7dc5ea5d418824dc05814c73413028d92ac6cddec532bf5e81f0368e9503dfae873c6666ffa6f3223cc27a919e2b5b0606e7", @ANYRES32=r8], &(0x7f00000000c0)=0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001700)=0x2) 02:52:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = socket(0x1, 0x5, 0x5) dup(r3) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:26 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0xfffe, 0x2e, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x1c, 0x20000000, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1fd, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000038", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={r8, 0xa313}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x80000001, r9}, &(0x7f0000000380)=0xc) 02:52:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = socket(0x1, 0x5, 0x5) dup(r3) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:26 executing program 0: syz_emit_ethernet(0x19c, &(0x7f0000000640)={@random="0b0c67cf49e6", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x166, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x8, 0x0, 0x0, @mcast1, @mcast1, [@fragment={0x35, 0x0, 0x6, 0x1, 0x0, 0x6, 0x64}, @hopopts={0x41, 0x1, [], [@ra={0x5, 0x2, 0x9e}, @jumbo={0xc2, 0x4, 0x59}, @pad1]}], "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"}}}}}}}) r0 = socket(0x0, 0x1, 0x0) dup(r0) socket(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r1, r1) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x2}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="2b0deaabde493264e2277b62a91ceee1b27f6e580b7795cb94063a7cb6fc5a6ddbeffabe49008a6a721d91ddb6a25f65e9573c492e5b24dcc9e722cb7819904a7a8b813974c0a322746e81f348a4d78d447af13a1611ee92c44f3813a03fae19480000d36cd7236ec0541a8aedd5345b7501e0d59c976aa78a752b33025f6aeccd230c8c0e16ea88c4fd4113321df7e52f9107a77f9d31dacd4809917cc610f3ca434dd392196bcaf4c361b17295d2defcb4506667ed5564b259cb4b732d23d6bc350e06f311", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000480)={@in={{0x10, 0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000000001baa18", @ANYRES32=0x0], &(0x7f0000001700)=0x8) 02:52:26 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x17, 0x5, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setresuid(0x0, 0x0, 0x0) setuid(0x0) 02:52:26 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffff0500aaaaaaaa1287dd6076605100283afffe598000000000000000000000000000bbff020000000000000000000000d6000189009078973e147c677b88041495fe8000000000000000000000000000bb00000000000051080000000000003594ee1c8d5d9a0aa32265fb915c586ec38ebf50c785a42b7423d3c837d637ea011d68c0582d0928f912e0edc77ec7287aadc1e8efe90a3642c2de9eb75d07713476e3f30ccf775a35e7a9bec753ced04c885d5d7e6ef7e0c9c5a1b79b34f45900000000000000"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000240)=""/38, 0x1d}, {0x0, 0xffffff26}, {0x0}, {0x0}, {0x0}, {0x0, 0xfffffcc6}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_timeval(r4, 0xffff, 0x1005, &(0x7f0000000200), &(0x7f0000000280)=0x10) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="001b5200"], &(0x7f0000001700)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYRES32], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x5, 0xa00, 0x1, 0x7f, 0x100, 0x5, 0x20ed}, 0x20) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = socket(0x1, 0x5, 0x5) dup(r3) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:26 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd603087850030000000000000000000000000000b00000000fe8000000000000000000000000000aa030090780000020060aaf8bd00000000ff020000000000000000000000000001ff010000003100000000000000000001"]) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="10024e21000000090000000000000000000000002000000000000000000000000000000000000000000000f7bb00000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffed00"/136, @ANYRES32=r8, @ANYBLOB="090000001900000007000000ff01000001000080"], &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket(0x1, 0x5, 0x5) r3 = socket(0x2, 0x5, 0x0) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:26 executing program 0: syz_emit_ethernet(0xda, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) fcntl$dupfd(r3, 0x0, r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r5, r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000003740)=[{&(0x7f0000000640)=""/4073, 0xfe9}, {0x0}], 0x2) r7 = dup(r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r7, 0x0) 02:52:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) r3 = socket(0x2, 0x5, 0x0) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) r3 = socket(0x2, 0x5, 0x0) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) r3 = socket(0x2, 0x5, 0x0) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:27 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) r3 = socket(0x2, 0x5, 0x0) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r6}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r6, 0x8, 0x7967, 0x80}, &(0x7f0000000180)=0x94) r7 = dup(r0) shutdown(r7, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:27 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) r3 = socket(0x2, 0x5, 0x0) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r6}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000100)={r6, 0x4, 0xf, 0xfff, 0x3}, &(0x7f0000000140)=0x18) 02:52:27 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x6}, 0x8) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:27 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)) 02:52:27 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="10024e210000000900"/136, @ANYRES32=r8, @ANYBLOB="090000001900000007000000c1ffffffffffffff2225204a94"], &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:27 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff96dd6076605100283afffe8000000000000000000000000000bbff02000000000000000000000000000189009078000000009f9a60fead4a2f3e147c10e3ad05bc11fe8000000000000000000000000000bb"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) dup(r2) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(r4, 0x0) accept(r4, 0x0, 0x0) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0)={r8, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:28 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r9 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r8, 0x5, 0x2, 0x81}, 0x94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000087a49f00d22748193d9006a790feb54e1e6c3f4c2cc261f02ccc77a5ff1e7c7cd3a2c2cf", @ANYRES32=r8], &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) 02:52:28 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x3) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000040), &(0x7f0000000240)=0x4) ppoll(&(0x7f0000000280)=[{r0}, {0xffffffffffffffff, 0x40}], 0x2, &(0x7f0000000380)={0x5}, &(0x7f00000003c0)={0x7}, 0x8) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:28 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffc5aaaaaaaaff86dd6076605100283afffe8000000000000000000000000000bbff020000000000000008000000000001891e82357c79fe6e3d526600907800004d59bf9a60fead4a2f3e147c10e3ad05bc518521e4000000000000000000000000bb"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r5}, &(0x7f00000000c0)=0xff79) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r5, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0x2, 0x81, @rand_addr="c1e5ca045d2687c6f85c1a3757922c2a", 0xffff8000}, @in6={0x1c, 0x1c, 0x1, 0xff, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x20}]}, &(0x7f0000000140)=0x10) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:28 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket(0x2, 0x5, 0x0) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r6}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0xffff, 0x210, 0x6, 0x200, r6}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:28 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket(0x17, 0x3, 0x1) getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$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, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001240)={r7, 0x1000, "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"}, &(0x7f0000000140)=0x1008) shutdown(r3, 0x0) 02:52:28 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x40, 0x44) r1 = socket(0x2, 0x5, 0x9) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="0100000048006e62b883c02445ab8609e4c6bd3d61f91586513589668af0e4c75fffafb480c07705680a22a51cb4cd1682901c985a0bf8a477c94b190ab51b379df3af94221bc1bf29ae3c699182cd4b502b6da30000000000000000000000105dec182e8c3ac6fc5cfc31f1af1aca88c26e7aef2d3e3add0875a486fff81f849e675113c09e9693567170fa5703f2cffeae93c922abad49901941a9d40b77b7d822cf36c213a819ff86306df7b42ab57e2def39a6300458eedc71f63d4d55e50560ae85b382cb9e9a5a9d7e2c8af7e773865ef9", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto(r5, &(0x7f0000000380)="994303d6e0b58c8c9c084d138e9feb4b2b5532df47e4b0eb26a9aa1259689ed2230c210a46a78e91a448626422393add3bd9aee498615b4ac8ce5bb9ef2bc16e26475cefd0f76a3bfc8e86f4a899359c0a68b99ebf8311", 0x57, 0x81, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYRES32=r4], &(0x7f00000000c0)=0xff79) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r4, 0x9}, 0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) recvfrom$inet(r6, &(0x7f00000000c0)=""/210, 0xd2, 0x82, &(0x7f00000001c0)={0x10, 0x2, 0x0, @loopback}, 0x10) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f0000000200)=[{&(0x7f0000000140)=""/176, 0xb0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) dup(r7) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) 02:52:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) 02:52:29 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0xb) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:29 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd603087850030000000000000000000000000000b00000000fe8000000000000000000000000000aa030090780000000060aaf8bd00000000ff020000000000000000000000000001ff010000000000000000008000000001"]) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x0, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r5 = fcntl$dupfd(r4, 0x11, r3) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r9}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="10024e210000000900"/136, @ANYRES32=r9, @ANYBLOB="f0ff00001900000007000000ff01000001000080"], &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:29 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {&(0x7f00000000c0)=""/47, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffffed}, {0x0}, {0x0, 0x61}, {0x0}, {0x0, 0xffffffffffffff29}, {&(0x7f0000000380)=""/214}], 0xa, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f00000002c0), &(0x7f0000000b00)=0x10) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) dup(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000001c0)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000500)=""/245, 0xf5}, {&(0x7f0000000600)=""/72, 0x48}, {&(0x7f0000000680)=""/155, 0x9b}, {&(0x7f0000000740)=""/103, 0x67}, {&(0x7f00000007c0)=""/217, 0xd9}, {&(0x7f00000008c0)=""/118, 0x76}, {&(0x7f00000002c0)}], 0x7, &(0x7f00000009c0)=""/25, 0x19}, 0x40080) shutdown(r2, 0x0) recvfrom$inet(r2, &(0x7f0000000100)=""/167, 0xa7, 0x40000, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10) r3 = dup(r0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r5 = dup(r4) shutdown(r5, 0x0) ioctl$DIOCADDALTQV0(r5, 0xc100442d, &(0x7f0000000a40)="18b954b95718fcf4175f284702beff0e5d58d6e2d6729a9402e52e494637ef0fe1d0fc992f5598621a7fc8324888f4e234e79a03f6caf5fbcffdfea0f96ddcf61b6d79c8b5d29e451b323f3f265a3445009375b04dee20d270291ad15de296391e4572e9991283e2521c7a1791822d893692be4beec4e77f0466149350bae7b014616a88caa5dc8627731f4f4e01149bbe3cde217fc5fdb8762dccee20df46900abe0caf2329a7f63e00011687b1410b0d04794cde5931") shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) 02:52:30 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @loopback, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x6, 0xff}}}}}}) r0 = socket(0x2, 0x1, 0x7) dup(r0) r1 = socket(0x2, 0x5, 0xf0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r0) connect(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0xa5eb, @ipv4={[], [], @loopback}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r2, r2) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x2, 0x10000000, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r9}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r9, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:30 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "019180", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) r3 = dup2(r2, r2) getrlimit(0xa, &(0x7f0000000040)) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0xfffffffffffffec8, 0x1c, 0x3, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000380)=ANY=[], &(0x7f0000001700)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="090000001900d3ced53bcef9a929a172be8d7cad907a07ac86e3000007000000ff01517b3f865964b9edc7b866e5a19f1c900389bd84a249a62789db93aa82881958f32fb7fdfafe8a48647c7a97a48da958d6eb54ffe7946e5605f58de06da169762c5ee7eac6cead679bf65e310ac789d7882c67d8212fe96dad23a97a968ad07556a043dc0448c3ff4766e0c81a5f0e"], &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) shutdown(0xffffffffffffffff, 0x1) 02:52:30 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @rand_addr="ad0fd62baa80292859fa66cb2253fe26", {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) read(r3, &(0x7f0000000240)=""/92, 0x5c) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r2, r2) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r9}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r9, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:30 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) __semctl$SETVAL(0x0, 0x2, 0x8, &(0x7f00000000c0)=0x695) __semctl$IPC_RMID(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:30 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r6, r6) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:31 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000040)={0x401}) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) setsockopt$inet_group_source_req(r5, 0x0, 0x53, &(0x7f0000000380)={0x1a9, {{0x10, 0x2, 0x3, @rand_addr=0x270d}}, {{0x10, 0x2, 0x0, @multicast1}}}, 0x118) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:31 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setitimer(0x2, &(0x7f0000000040)={{0x100000001, 0x1}, {0x8, 0x100000001}}, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000280)=0x1, 0x4) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:31 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="e126aaefc729d50ab639799ebbad036710fda208ed333a25cff28562a5b055446299187634e9680d21a41fd52aece1945fc0bd05337c"]) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x1c, 0x2, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000000040), &(0x7f0000000240)=0x4) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="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"/341, @ANYRES32=r8], &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="10024e210000000900"/136, @ANYRES32=r8, @ANYBLOB="0900080019000000b32cc6af1607000000ff0100"], &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="f6010001", @ANYRES32=0x0], &(0x7f0000001700)=0x8) 02:52:31 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, &(0x7f0000000040)="6cb31e5c32b3ffbc2e55f74d3f1542e354db021ac30ee65e") r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) setsockopt$inet_group_source_req(0xffffffffffffff9c, 0x0, 0x54, &(0x7f0000000380)={0x6, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, {{0x10, 0x2, 0x3, @loopback}}}, 0x118) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:32 executing program 2: syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x10c, &(0x7f00000001c0)={@random, @remote, [], {@ipv4={0x800, {{0x11, 0x4, 0x2, 0x3b, 0xfe, 0x66, 0x7, 0x0, 0x6, 0x0, @multicast2, @broadcast, {[@noop, @end, @ssrr={0x89, 0x7, 0x9, [@broadcast]}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x0}, @multicast1, @local={0xac, 0x14, 0x0}]}, @rr={0x7, 0x17, 0x80, [@broadcast, @local={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}, @broadcast]}]}}, @tcp={{0x1, 0x2, r0, r1, 0x1, 0x0, 0x7, 0x1, 0x8, 0x0, 0x800, {[@fastopen={0x22, 0x3, '\b'}, @mss={0x2, 0x4, 0xc5c}]}}, {"f6ca3fdc5b31f9444f346b57c18b5a38a417f37fdf597544bf5412f9e2878fb187ccae38073c4ff3f0551b2029cf141a029750320be2518da247e77ee49529328f9d240ffdc699d71b3c79ebcb1ca996909415ffbc1c8a431b1689d4af882bc5cbc0c3a97fb7c02c77db255dc1fed18b4c268fd296b15cb730d26ddcaf0b48f2c972bd7649f6ea86d90f0643ac5225c175ca800368bf8192ce63d9278d8b"}}}}}}) syz_emit_ethernet(0x100e, &(0x7f0000002340)=ANY=[@ANYBLOB="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"]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept(r5, 0x0, 0x0) ioctl$DIOCXBEGIN(r5, 0xc0104451, &(0x7f0000000300)="c058732b1e5d71105f75e0471edaccda59adb8025369cbdf7b719ec3bb956793cde5a2c5e420e9fcbc4846304522dad632b3be9d289d72bc4e7c614413ca858db7fde812e721b63429358f7ab6f0034e482458e80aa9ab7ae46ecb6d257dc233dc1258fc9af9521a7e8948a8954479e59730df1f91d3e3b028c66bec03de7e95f18f84bca1879a9b9422a8da619539b4fba75080b8733f676e6bced340273dd8687a") getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:32 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x6, @mcast2, 0x4}}, 0x0, 0x0, 0x8001, 0x5}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000240)={r1, 0x9}, &(0x7f0000000280)=0x8) dup(r0) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r9}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r9, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:32 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000240)=0x8) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r8], &(0x7f00000000c0)=0xff79) fchmod(r7, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:32 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xe0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = socket(0x2, 0x5, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCGETRULE(0xffffffffffffffff, 0xcbe04407, &(0x7f0000000380)="3b3a8de8647813893cbb85c03ab7f0c6cad61f1d7cf3d24ed97850f37940b0ce8b528a6243082d439be3ac54948c586e9f5aa1032c73730e02ac1f3d40676e8ed1bb47606a9ccce18364dea7ee4fdb71bc108f90a1bf369236e6fdcb6fc4d2222b1cedfc1da5e1b1393986ec6184644995609a68f482827e9d7151381fd038b0080ff3") sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x18, @mcast1, 0x1}}, r7, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:32 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) r5 = socket(0x2, 0x1, 0x0) r6 = dup(r5) r7 = fcntl$dupfd(r6, 0x0, r1) r8 = socket(0x2, 0x5, 0x0) sendto(r8, 0x0, 0x0, 0x20008, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r9, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="21008000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r11}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r11, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:32 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0a47a232946240217e745de4c1fa01af4fd66397fbb44036ee92af4c46d4f74e39ab27e526e5a69faaf44ec337e36a99dc5694ca86e0dbf21c62f495ee37ec05309b26a7c969d1771485a968a84788fcfa190a922d6d1e98df54fa615fa243a18a49c8fd0eb13603fafe9022044", @ANYRES32=r8], &(0x7f00000000c0)=0xff79) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={r9, 0x3, 0x0, 0xffffffffffff8882, 0x6}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="10024e210000000900"/136, @ANYRES32=r8, @ANYBLOB="0900d31b6d34258e3c0300bd19ee2fbdd9d4a3ac4d35000000"], &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6, 0xcd}, &(0x7f0000000180)=0x8) 02:52:33 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x17, 0x1, 0x87) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000240)=0x8) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:33 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:33 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd6076605100283afffe8000000000000000000000000000bbff02000000000000000000000000000189009078010000009f9a60fead4a2f3e147c10e3ad05bc11fe8000000000000000000000000000bb"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 02:52:33 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:33 executing program 3: r0 = socket(0x0, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:33 executing program 3: r0 = socket(0x0, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:33 executing program 3: r0 = socket(0x0, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:33 executing program 3: r0 = socket(0x2, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:33 executing program 0: syz_emit_ethernet(0x12c, &(0x7f0000000400)={@broadcast, @remote, [{[], {0x8100, 0x4, 0x1, 0xa}}], {@ipv4={0x800, {{0x17, 0x4, 0x0, 0x3, 0x11a, 0x68, 0x7f, 0x9, 0x4b, 0x0, @multicast2, @multicast2, {[@end, @lsrr={0x83, 0xb, 0x34, [@broadcast, @rand_addr=0x4]}, @lsrr={0x83, 0x2b, 0x6, [@multicast2, @loopback, @multicast2, @multicast2, @multicast2, @multicast2, @loopback, @broadcast, @remote={0xac, 0x14, 0x0}, @loopback]}, @end, @end, @rr={0x7, 0xf, 0xbe, [@remote={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x2, 0x0, {0x2d, 0x4, 0x2, 0x6, 0x1, 0x67, 0x1, 0x1, 0x2, 0x400, @rand_addr=0x7, @local={0xac, 0x14, 0x0}, {[@timestamp={0x44, 0x28, 0x9, 0x1, 0x7, [{[@remote={0xac, 0x14, 0x0}]}, {[@loopback], 0xbfbe}, {[@rand_addr=0x2], 0x4}, {[], 0x5}, {[@empty], 0x2}]}, @timestamp={0x44, 0x4c, 0x4, 0x3, 0x8, [{[@multicast1], 0x78}, {[@multicast2], 0x313}, {[@multicast1], 0x100}, {[@remote={0xac, 0x14, 0x0}], 0x6}, {[], 0x5}, {[@empty]}, {[@broadcast], 0xfc}, {[@multicast1], 0x2}, {[], 0x4}, {[@multicast1], 0xa334}]}, @rr={0x7, 0xb, 0x4, [@rand_addr, @local={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x7, 0x7, [@multicast1]}, @lsrr={0x83, 0xb, 0x0, [@broadcast, @broadcast]}, @ra={0x94, 0x6, 0x4}, @generic={0x89, 0x8, "ea62ddf329e7"}]}}, "ea34"}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={0x0, 0xdd, "5d3d22abbf239a69ed24ec34eb9e5e98222a65b0b7a55f361054d06af8938d7cf8fe5328ea2b05361e14300bd3f4203c35d535800c2e6ceefcb448fcbac2a0025b3f6f22729f439fc57a91206f50666d5e91dc107f8b79fe874d9d9e2556a7f7972b984df45b2d8ce184650737b6732a36cf8e1ac69f616aaf7122cb7c0638f387be7bb1a08bb3926e698001e39a31c9bcff4ac26ef035218c327b6954faaae213045b8e3806017f5f6a8923e93e6945cdb93c61e483666e77c4a77f119ec3879cbfb73fe9420c808d714c248e23b4c5d09e625aa213eb2a37bdd05892"}, &(0x7f0000000040)=0xe5) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e210000eefffe800000dacb00000000000000d77223f509706fa08d640fed727fa9daff42b1574c408ba10000000000000000000000000000000000000000000009000000004000000000000000000000000000000000000000000000f29228359196068259000000000000000c00000000000000000000000000000000000000000000000000002a000000000000000082e5396ece9302c77011eaa663ee4fdba613a7b779eaee2b", @ANYRES32=r8], &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) r9 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) 02:52:33 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @mcast1}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:33 executing program 3: r0 = socket(0x2, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:33 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(r0, 0x0) 02:52:33 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) msgget(0x3, 0x61a) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={{0x1, 0x1}, {0x8, 0x7ff}}) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:33 executing program 3: r0 = socket(0x2, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:33 executing program 3: socket(0x2, 0x5, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:33 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r3, r3) r6 = fcntl$dupfd(r5, 0x0, r5) r7 = socket(0x2, 0x5, 0x0) sendto(r7, 0x0, 0x0, 0x20100, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r10}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r10, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:33 executing program 3: socket(0x2, 0x5, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:34 executing program 2: syz_emit_ethernet(0x40, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@arp={0x806, @generic={0x18, 0x8005, 0x6, 0xe, 0x4, @random="cedf62c8648d", "db8f5cf179786e9d6986112b4906", @local, "50f464d0ae3672db68b206b97131aa5b"}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:34 executing program 3: socket(0x2, 0x5, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:34 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:52:34 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:52:34 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(r0, 0x0) 02:52:34 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd6076605100283aff0000000000000000000000bbff02000000000000000000000000000189009078000000009f9a60fead4a2f3e147c10e3ad05bc11fe8040cc98388e41161b0000000000bb00000000"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = getuid() setresuid(0x0, r2, 0x0) msgget(0x2, 0x140) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, 0x0, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', r2, r4) 02:52:34 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) dup(0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, &(0x7f0000000380)={0x7, {{0x1c, 0x1c, 0x3, 0x7, @mcast2, 0x1f}}}, 0x88) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYRESOCT, @ANYRESDEC=0x0], &(0x7f00000000c0)=0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="10024e21000000090000000500"/136, @ANYRES32=r8, @ANYBLOB="f0ff0002cf5aa8d718f130df1d6869ec19000000"], &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="0100001a", @ANYRES32=0x0], &(0x7f0000001700)=0x8) 02:52:34 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:52:34 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x1c, 0x20000000, 0x7e) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:34 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000040)={0x401}) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) setsockopt$inet_group_source_req(r5, 0x0, 0x53, &(0x7f0000000380)={0x1a9, {{0x10, 0x2, 0x3, @rand_addr=0x270d}}, {{0x10, 0x2, 0x0, @multicast1}}}, 0x118) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:34 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0xb) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:34 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYRES16]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000180)=""/34, 0x22}], 0xb, 0x0}, 0x0) socketpair(0x17, 0x5, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept(r3, 0x0, 0x0) unlinkat(r3, &(0x7f00000000c0)='./file0\x00', 0x800) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/126, 0x7e}, {&(0x7f0000000500)}], 0x4, &(0x7f0000000580)=""/53, 0x35}, 0x40002) r4 = dup(r0) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:35 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd603087850030000000000000000000000000000b00000000fe8000000000000000000000000000aa030090780000000060aaf8bd00000000ff0200000000000000000000000001ff010000000000000000000000000001acc40d614a7cb4c125022f6b041160949403ad68aa68db899f78a3121d2d7e9000"/148]) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r0, r1) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e2100000000fe8040000000000000000000000000bb00000000000000000000000000000000000000000000000000004a6c5a7b3cedb98379c80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee00"/128, @ANYRES32=0x0], &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x7d, 0x1, 0x6300, 0x7470, 0x400, 0x0, 0x3, 0xff}, &(0x7f0000000240)=0x20) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa5b00000000002a2d40a2165c749a301eccf5310bb8665ac4d035389bf6c6945be16c11d7ce90141a9dfc086c49c5e7adde31837a237d58c6bfbd66ebd8b192d10d5dc92e6d5c8745f2eef729437ef605c95dd73bbff41e7eab4488dd48d3efd01037cca57e3f99bfb2ddead04055", @ANYRES32=r8], &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:35 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0xb) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:35 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r4, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r3, 0x0) shutdown(r0, 0x0) 02:52:35 executing program 0: r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:35 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) sendto(0xffffffffffffff9c, &(0x7f0000000380)="300142beee162528de58b3fd3fad4d08d2ff8cc01d65ba761ae3ae50b30d68746cb31c29951989a8f57205c0ca1d51860a2a8f6dce1325790d3104fbb11bb72a3fe97d230628560bd2659b48e5f7f2918fb9d876d54f88c05785645be913379f175c90a90ada6acd659dd03e1ad259f8eca22d16df1e7d281bd5b0d681c3e67ac286f19d3419221dcbaefc649d21da0b8a696a8feb81e0725876fa060afff4285699e5c5023338cc", 0xa8, 0xc, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:35 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaa654aaaaaff84dd6076605100280080fe8000000000000000000000000000bbff0200000000000000000000000000018915907800000000a39a60fead4a2f3e147c10e3bf75e4b8ac75d433e570550fb77352c9bf591af08000000000000000000000000000bbb81e5929446bf1efde8f01a88960e4e8f733961c8584e33a129c3f22a56097f12db40b23faecbb5fb5c873fb0be002c0378c04f64bbae5158456ff054c53d016a77678a8ae2b9fb7ebeb092ee692bec51fa2584467550c04"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x8, 0x4) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket(0x2, 0x1, 0x0) dup(r2) r3 = socket(0x2, 0x5, 0x0) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r6}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000280)={r7}, &(0x7f00000002c0)=0x8) 02:52:35 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x4, 0x6430, 0x4, 0x0, 0xfff, 0xd2e, 0x80000000}, 0x20) r5 = socket(0x2, 0x5, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x1, &(0x7f0000000280)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:35 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd603087850030000000000000000000000000000b00000000fe8000000000000000000000000000aa030090780000000060aaf8bd00000000ff020000000000000080000000000001ff01000000000000000000000000fb011c0bf2f5d01a258bcb77ef3213a92434b20e01947142de572f2a17fb9da35f18fa4cf7d240acee54a821"]) socket(0x2, 0x1, 0x0) r0 = dup(0xffffffffffffffff) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x47, 0x1, 0xfa5}, &(0x7f0000000040)=0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000440)={r5, 0x45, "4733717498044c65131eb1a9c9137f128ab618e620e913f8510e94d7555bf60986b7e6429fcb48cfae9f19b74d164638007c14883a92eea634089427902ee344b74a5a86e3"}, &(0x7f00000004c0)=0x4d) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r9}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r9, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="0423ca397945d0a3fa0a95179b3813d1670b7d387bf205a996fd56cdece20b724a8a713ffcb0f8bef1dfae270e422a01a33400ca622d9682dbf30efa4d23b37e580ad891003a6ff0154ca7faa6e1415c6a300d04b2ce43f881012196f637bf86e0aed7ccc767835e40f096a13cc3", @ANYRES32=0x0], &(0x7f0000001700)=0x8) 02:52:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) dup(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r1) shutdown(r2, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYRESDEC=r2]) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:36 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000380)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:36 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7}, 0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r9}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r9, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:36 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:36 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x60, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:37 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x17, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="0100001d", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="10024e210000000900"/136, @ANYRES32=r8, @ANYBLOB="0900000019800000000000000000000100000000f1cd6fc0ec7d169ef371a0cad357b0bcba3e6bd137a3fda03199e3253b8cd24e13e9e52c35ed55240cef8ee24199e37dd7a951f22c3e54de369e17bcf79a4460d284d8fe6e851641d8920db63123f9bb9c475294c55603d20205b1ae29c6b1e02fd7c1c04e718008f429e1a19469ba5913d5c7799240d9bd46a9c4775e3b0c6d75ad37bad8ca824f5770"], &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:37 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8, 0x4}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={r5, &(0x7f0000000380)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}]}, &(0x7f0000000480)=0x10) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="faffffff", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r9}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r9, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:37 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:37 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x4}, 0x28) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:37 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:37 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) dup(r2) flock(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001240)="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", 0x1000}, {&(0x7f00000001c0)="d0a84df555928a2e4379fecce2e64f21aeb521b76772ee7d22d47be31082658ba21a487b1303bb5fb3fe207326fe176c3d07dadc65019f3e769bdb50ffc1ce", 0x3f}, {&(0x7f0000000200)="3286bb2b9aad42f7ed7b793094b78a0bbd11651f021be474ca4a5febebfe031951b7fb954475da4c990dd44c5ac00d69e4ea2aab3f9a41864f92b05f", 0x3c}, {&(0x7f0000000240)="a6bc9d6c7d0f6baf912406925e0034095a0297fddc9029da40a07edfd4616804e6fbc95f1f5449590ad58fdc08", 0x2d}, {&(0x7f0000000280)="a3eb2a2899e00041af78ce3811cf40dc2e6019a54fb1818ef56216c22fc272b1c6114c23", 0x24}, {&(0x7f0000000380)="6e3a5c9170d9a90a022382468840c526894ee827deeca9aa551ab4f24a41413cc8cc725df564a2e9802ba031145459a852475b60da6267aedbc6e76097804e00ca4042f3b7672fb2ca96bfacbafd", 0x4e}], 0x6, 0x4) r4 = dup(r3) listen(r4, 0x0) accept(r4, 0x0, 0x0) fstat(r4, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:37 executing program 0: syz_emit_ethernet(0x1d5, &(0x7f0000000680)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '0\x00', 0x19f, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aa0180", 0x0, 0x0, 0x0, @mcast2, @mcast1, [@routing={0x2b, 0x12, 0x0, 0x81, 0x0, [@empty, @loopback, @local={0xfe, 0x80, [], 0x0}, @loopback, @loopback, @ipv4={[], [], @loopback}, @remote={0xfe, 0x80, [], 0x0}, @mcast1, @empty]}], "a1d380fccc187a775551fffceb13a3f43bba210ccc73f688d49ebf4dbab425729dec07913315b1baeb9d20b52708f80a579ded84858f7f86ddcc7b61e951f850f3bffd4b35e9e932cb0c7a7726e16cc2a4fe8b07622f6592a81f45d7420429b0c5d0ec670f8707fa86c95a5f5b238398a948f2500878fc2a833e9ec75417206b78fc58e5d1ea310d8269511cc1dbbde4da22059a611d42f1dc0828cb80916a502b5c58696aa7e8734285f1456412c9b714a36bbdd13be6fa7dd9609a9ae394ee752d9b57a4491b806604029316069c1dcad820e20892cc"}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) socket(0x2, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) sendto(0xffffffffffffffff, 0x0, 0x0, 0x289, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:38 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000000c0)={0x4, 0x10001}, 0x10) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket(0x2, 0x1, 0x0) dup(r4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000180)=0xb2d, 0x4) recvmsg(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r5 = dup(r3) shutdown(r5, 0x0) ioctl$DIOCRCLRTABLES(r5, 0xc450443c, &(0x7f0000000500)={{"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", "fde249313beed84ff1736eb51e6eb91642d5222ffaca8cef6407fe0e9dfbbcb6", 0xb8df, 0x1}, &(0x7f0000000100)="db97ce6d79e3398e5f537579ba96d8fe13109c3dabbe2411ad70c2bf0487b9b1ac1148ac4cf8dab0bddbf4462beed75996bae28e2c2748c82524863324f3f46d695739a993b8851313d82cda066ca9cd85bada834f81ec2c11895ad081e7c7b22a", 0xff, 0x6, 0x9, 0x6, 0x5, 0x7, 0xfffffffffffffaaa, 0x2}) dup(r2) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket(0x5, 0x2, 0x8) 02:52:38 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) rmdir(&(0x7f0000000040)='./file0\x00') r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) socketpair(0x1, 0x3, 0x23, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="10024e2100000009000000000000000000000000008000"/136, @ANYRES32=r8, @ANYBLOB="090000001900000007000000ff01000001000080"], &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:38 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r9 = socket(0x2, 0x5, 0x0) sendto(r9, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380)={@in={{0x10, 0x2, 0x1, @rand_addr=0x7}}}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:38 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "2af8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r9 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0xa8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xd, &(0x7f0000000240)=0x7, 0x4) 02:52:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:38 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x51b, 0x1219, 0x1110, 0x6e, 0x0, 0x5, 0x3, 0x5}, 0x20) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r9}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r9, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:38 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r9}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r9, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:39 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept(r3, 0x0, 0x0) ioctl$DIOCRINADEFINE(r3, 0xc450444d, &(0x7f0000000500)={{"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", "a2f4272d71403613e4698fe914cbc311cf6f6586ab37c07c4d8b55feb2fa016c", 0x99b9, 0x7}, &(0x7f00000000c0)="e48417fe14b529e26670866b927e447ffa6399692f72eeb698acdc80395ebcf53169c22419bfe5bccc8333110822600b2b41e3cae7b6b3b4ce9e655f98449341c15cb20043d9cbf6", 0x1, 0x80, 0x100000000, 0xeb6, 0x80000000, 0x7, 0x101, 0x7fffffff}) 02:52:39 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:39 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r8], &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:39 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="ea6e2757", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:39 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r9}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r9, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:40 executing program 2: syz_emit_ethernet(0x3b2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffff79}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f00000008c0)={{"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", "1c4a693b59f2cd4d0118dd80af0057d823c748a5cf48cdb7ee7c47c9f7cedf77", 0x5, 0x9}, &(0x7f00000000c0)="9064ccf3b178f4406eb3820c9a4e41ee72ed5e5e0d31c977b60ed1c2553b4d4a1f557b8c7f3131bd3e27bfa68912cd1cb766a2facfd7f70fd3ffc646a38f09be949368341d1693bdf8fd544853e82f978fd23bf8ac1b89eb", 0x9, 0x81, 0x0, 0x9, 0x7fffffff, 0x40, 0x5, 0x80}) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000140)={0x9, 0xb7}, 0x10) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000180)={0x7, 0x80000000}, 0x8) 02:52:40 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @rand_addr=0x7}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000240)="e148cc58b550c51c66be45de588d56ca9b31d003c653fb4cdb63b9882ead45a17003ce91ea9fa0c4016eb8457ace4e3b18bad41fa4d7b905c2d47dd82542346d813525b2eb7ca0d25139db6336c3695829bf798b8d9deb88", 0x58}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="8762795eadbc3194470aec79f1c592a08d35f4c94f12d4482d4d65b03586b2aea6fa1a3c582cd7c49eb1b8fd7b12afb66db90f5b5741b94c16343303c6bd9875ccd818dda86e33b43a24eda58c37505a1f275ef7473413e307b725219a135ae95d4323061c1ebec3b2b37726a1dbcc44e7bddf36c65065f2d072bc453ca12423eef4d6c0bc3ecc3dad0feac33284f326d8238982a5938a7e35eb367dd1f38b3214e4c65fa3ca4e8ab589f3d17b67aae483ba08ea8a4ab71c2103d4728a0c51b0b69dd20de106cb87c3", 0xc9}], 0x3, &(0x7f0000001740)=[{0xf8, 0x6, 0x0, "3690a5cbf8991966582eef9700e630fa4dd019a9faeaee6d38ee5fbe3b4eaf086537d4f8df9295a23110a4f7bd3975cb80429fb97421ab454e26401025532faa1513719ae3ef89f9c2ebba6d9eb8e860545452ed3d6ff9ed982e4b1b7a9941320e39c04fa6653a20fb3f2b198040bb5b52e450c49a63334382b3a525692a6451e2275d049de2110ac06ba3053d66c3d47b93a3c5b4e262ce90b0c22307da9328c489435cbf30683b5c96643992154e0991754ff911aaa8e0152f1970ea994fb744531f128fb753ae4d5e6545f5b6324436acc315cbc093855de6bdae22b462208647486952"}, {0xa8, 0x11, 0x2, "8f35d1ce3f42ecc0dc31c9d12acfec093d383245c65d1eff4bae02056d769670640bd84e74c909a2f45f270885f5eac076dc5ebb3e50fcba8b7e1ac0961e1f0f38f3c7f17a07c3b13d0057a08b857c41ecd0477ee9003ccc79defaf9e8f00fcae79d8dbb014ca428c47c9aee2235a4ddc464cac6b3df8244f2d09d9f2a28d78ed6cf435d442fb0f5ce89693f02faf5404ff8b7482934"}, {0x98, 0x3a, 0x40, "766f68f016d3d79c60f8d9fa07b5d5a8c3c0f02b6517e9813e56bc3d4433bfff8827f414bcac7bea12031e48ed6d8fc3de8b832c157166788afcf188c741bdebf88d430035448afea87e8ca4ecfd665719b47b3bec5ba7df474301d129d180df49f9fce1793f776e65fc8fb785f5e7f527a240fc8728620055b7c6018fa9470975df55"}, {0x1010, 0x11, 0x9, "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"}, {0x90, 0xffff, 0x1, "5229f3af8bb1423546eefb29ec18a2171b2cbc28c4d0cc8d775984e149bd2d0b4efa7e9cc2995053c8eed921ac6412f6340a513d9c30c7954853dcc1bcc15a638ae263e17e872384f100b6dfa0d120128fefd2150731d959265f57b8b2e0481f83744376ea550ea8f3bf27cf023b03eafbaae057496781e9b4e1"}, {0x28, 0xff77, 0x6, "a4cae84c61a7744a78876e08b01157a0147b86d92a"}, {0x98, 0x0, 0x4, "3452ebc3a8408826c6808ea4c7d598b638cff3c73b3fea230c594edd1503d07bca23a37ab8e662a994598c65fb259f64ed39d9986f11291b544bd67063b0513b87261dae6ac6beb34534c03ad477465ea24cf9887ec191ccb2ee701e80ef22cddafb4d139adb3ef89d79131623065ef0e576d075679fbb8449ad75d63d06012298e0b0e4c52085ba"}, {0x70, 0x84, 0x8, "83a977f70497fd176322e15af5ea016aaf3e776351f61325bfa47530d8eff20a538f62d25b2e549b2320cc78fc55f1a6fd271cdfe4fcf14c83a28b0e2ed96c98f93c3cd3b4608894ede3be5b058b1c68e4768a4367e4b56b6d99"}, {0xd0, 0x1, 0x6, "5c2e1341cead7bcb0a42f0fa75e59b2380be57cf8305725d7c57f5aacdae1e1c9cda2d78487ab3b25786786d484731b20701be7c4ec51b0a302c03c54c78fdbf22a1139232ea5b22d30d219280f57652db00e1a11db03835568bf0fdfabe7fc468ea0bff9be2f2859ae66f140a7a5be8af0ad39ce73fedc3a80f29881045fa04cdfed60752b1f0d1807c65063d9f9e774e134fbf8d263ea4ef5600e89e30c9a048e35a688e25b2aa87402b1cf9cf2cf49bbe2ce4ab169526a2ef00abee4b"}], 0x14d8}, 0x9) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:40 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) r2 = socket(0x2, 0x1, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) shutdown(r1, 0x1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r9}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r9, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:40 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) r2 = socket(0x2, 0x1, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) shutdown(r1, 0x1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r9}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r9, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:40 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) sendto(0xffffffffffffff9c, &(0x7f0000000380)="300142beee162528de58b3fd3fad4d08d2ff8cc01d65ba761ae3ae50b30d68746cb31c29951989a8f57205c0ca1d51860a2a8f6dce1325790d3104fbb11bb72a3fe97d230628560bd2659b48e5f7f2918fb9d876d54f88c05785645be913379f175c90a90ada6acd659dd03e1ad259f8eca22d16df1e7d281bd5b0d681c3e67ac286f19d3419221dcbaefc649d21da0b8a696a8feb81e0725876fa060afff4285699e5c5023338cc", 0xa8, 0xc, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r8, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x19}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000000c0)=""/30, 0x1e}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:40 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd00000000000000000000bbff022f3e00000000000000000000bb00"/68]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r4 = dup(r3) shutdown(r4, 0x0) r5 = accept4$inet6(r4, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x0) recvmsg(r5, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x40083) ioctl$DIOCADDALTQV1(0xffffffffffffff9c, 0xc130442d, &(0x7f00000000c0)="9363b8fe2eb5735b934019f10bd86550488eeb9fe6") r6 = dup(r0) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000040)=""/57, 0x39}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = socket(0x1, 0x5, 0x5) dup(r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="0e9713948fddc2c3fc1d53a74e8941e9f493c1246351a4c7baab36013f3999bf5a43befc5234372c08428ea988f1878fcba8395e7bc8492d5b6e3c4372e6db5a04360900000000000612a0390ba0bdf7d6945e4a412d9501000000bd0a7401bfdde96f", 0x63}], 0x1) shutdown(r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = socket(0x1, 0x5, 0x5) dup(r3) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 02:52:41 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2, 0x5, 0x0) r6 = dup(r1) unlinkat(r6, &(0x7f0000000040)='./file0\x00', 0x800) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000240)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0xfffffffffffffd1d) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000e50b70cdec6f02517638750f4c", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a6689dbe30fd910c1527a7b9fdf000000000000000017e6ab00"/142, @ANYRES32=r9], &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x9}}, r9, 0x9, 0x19, 0x7, 0x1ff, 0x80000001}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 02:52:41 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440), 0x0, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x127) 02:52:41 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0x4) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:41 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:42 executing program 0: socket(0x2, 0x5, 0x0) r0 = socket(0x2, 0x1, 0x0) dup(r0) sendto(r0, 0x0, 0x0, 0x20080, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000040)=""/57, 0x39}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:42 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = getpid() getpgrp(r1) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:42 executing program 2: syz_emit_ethernet(0x97, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004a2500890068d6dd5541cd46af43d644202b537b408a0003000790787f00000100000000010713fae0000001ac1400bbe0000001ffffffff070b09ffffffff00000000890764e0000002831307e0000002ac1400aa7f0000017f0000019406000000009406000003ff070702e000000194060000000300000c029078ff0600004505007f006707f5a1"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:42 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet6(0x1c, 0x10000000, 0xff) r2 = socket(0x2, 0x5, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r4 = dup(r3) shutdown(r4, 0x0) sendto(r4, &(0x7f00000002c0)="7c99482aad1eb3e519d692665519d1bc788b522edf42ec8e288d041c3b6d4f5cc78b6bc73bd2e7f58524eb393af687a954b11c56a6dc5087ca16aed3e8ce2291ebb0819cd0b8cf03a10bd033d79840a801abbf011799ce098e2fdd6aba88ac720b9cca6668d3c8b9ad1c8c99b9409aefb425524153f5", 0x76, 0x88, &(0x7f0000000340)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$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, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r7], &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r7, 0x80000001}, &(0x7f0000000100)=0x8) 02:52:42 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd6076605100280000000000000000bbff02000000000000000000000000000189009078000000009f7d2d6e4394528a399a60fead4a2f3e147c10e3ad05bc11fe80000000000000"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$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, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000000c0)={r7, 0x0, 0x7, [0x7, 0x76, 0x200, 0x0, 0x1, 0x3, 0x800]}, &(0x7f0000000100)=0x16) 02:52:42 executing program 0: r0 = socket(0x2, 0x5, 0xfc) shutdown(r0, 0x0) sendto(r0, 0x0, 0x0, 0x20001, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:42 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c) 02:52:42 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000040)=""/57, 0x39}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:42 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) dup(r1) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@rand_addr=0xfb, @multicast2}, 0x8) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept(r3, 0x0, 0x0) ioctl$DIOCGETTIMEOUT(r3, 0xc008441e, &(0x7f0000000040)={0x81, 0x7}) 02:52:42 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x40, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x3ff, 0xf, 0x5, 0x5}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0xfffe, 0x10, 0x30f91129, 0x0, r4}, &(0x7f0000000200)=0x10) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r5 = dup(0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="1c1c4e2100000000fe800000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000e1ffffff0000430e801d72dccd8e60a0dd125c2b00000000000000000000000000000000000000000000000000000000000000000000000000000000000063e1a6295840120d3805b6f500000000000000000000000000000000000000000000001c5e04ab26a0b11e98120bf737cbeb0f75d4016440d786a83db8a63e626b9f77ef800304c393c8d5ee0245adf41bb642ffb3a11ac8477b83a8ab0d5994a2e8253f3929120c6b5e21c7f06007e8c30c5e5ef175a1b09b50b2c4a7d9338b03637bf3fc0d04a03564e0dde8d47e91cdb40bd78b93fdbf877723f78bb50d39016f6d9bbef9061b7a24d9c61ce5b3f219db7525ad80aca8d9003136bc9f60407b5445639818e1e17a303dc2f79a05c080b37cb2550b669f4d", @ANYRES32=r7], &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000240)={r7, 0x4, 0x44}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000002c0)={r8, 0xd58e}, &(0x7f0000000380)=0x8) shutdown(r5, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/31, 0x29}, {0x0}, {0x0}, {0x0, 0x53}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000040)=""/57, 0x39}, {0x0}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:43 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x180, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x7ff}, 0x10) 02:52:43 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:43 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000001200)={&(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000000040)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f0000001240)="6ca1bca9ed1d3605678aab2bad66cff6840a50c21c9f5d7b", 0x18}, {&(0x7f00000010c0)="f40d5c74980bc10637d1f848c8f44e8aff07f8e48e8e9710ca2527cff2f2854aaeb629b48640538dfb9669dfc18191186e07a61caa4085d3bc0265f94cae97cc78aaa21219e494963e5b8c82f880b26e5f64d192a315c2e9f803e2231c5edb5f78d9ef3f3353086730fe0aa3453276fd89ec9409b2b17e224244f3fcfd1ebc69d9326394dbba5543b4bbc4bc8c8c6e0857f4a6ef7792657db2e1c6cee718b70c21932655811b31f0832d1f8b70a91bd1eafb5496388bab1bd2f2b7bde1ee11f33db90500fa327fa0e0e6826a2175ae4f2a35628097fa3264ed307c6509004d990e4cdf70e66693bef7afe1361d340dc93ede1d5ef2af5530", 0xf8}], 0x3, 0x0, 0x0, 0x20014}, 0x8) 02:52:43 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:44 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x8, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:44 executing program 3: r0 = socket(0x0, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:44 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:44 executing program 3: r0 = socket(0x0, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:44 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(0xffffffffffffffff) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r5}, &(0x7f00000000c0)=0xff79) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r5, 0x2}, 0x8) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r9}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000000)={r9, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000040)=0x10) 02:52:45 executing program 3: r0 = socket(0x0, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:45 executing program 3: r0 = socket(0x2, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:45 executing program 3: r0 = socket(0x2, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:45 executing program 3: r0 = socket(0x2, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:45 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = shmget(0x2, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 02:52:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:45 executing program 0: r0 = socket(0x2, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="8c8aaf2f9513b08813c45daac412c518"}}, r5}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={r5, 0x4}, &(0x7f00000000c0)=0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:45 executing program 2: syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x10c, &(0x7f00000001c0)={@random, @remote, [], {@ipv4={0x800, {{0x11, 0x4, 0x2, 0x3b, 0xfe, 0x66, 0x7, 0x0, 0x6, 0x0, @multicast2, @broadcast, {[@noop, @end, @ssrr={0x89, 0x7, 0x9, [@broadcast]}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x0}, @multicast1, @local={0xac, 0x14, 0x0}]}, @rr={0x7, 0x17, 0x80, [@broadcast, @local={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}, @broadcast]}]}}, @tcp={{0x1, 0x2, r0, r1, 0x1, 0x0, 0x7, 0x1, 0x8, 0x0, 0x800, {[@fastopen={0x22, 0x3, '\b'}, @mss={0x2, 0x4, 0xc5c}]}}, {"f6ca3fdc5b31f9444f346b57c18b5a38a417f37fdf597544bf5412f9e2878fb187ccae38073c4ff3f0551b2029cf141a029750320be2518da247e77ee49529328f9d240ffdc699d71b3c79ebcb1ca996909415ffbc1c8a431b1689d4af882bc5cbc0c3a97fb7c02c77db255dc1fed18b4c268fd296b15cb730d26ddcaf0b48f2c972bd7649f6ea86d90f0643ac5225c175ca800368bf8192ce63d9278d8b"}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x104a, &(0x7f0000001240)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x1014, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @tcp={{0x2, 0x3, r1, r2, 0x0, 0x0, 0x5, 0x8, 0x3, 0x0, 0xfffa}, {"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"}}}}}}}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = dup(r5) listen(r6, 0x0) accept(r6, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000300)=0x4) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r8 = dup(r7) shutdown(r8, 0x0) ioctl$DIOCSETIFFLAG(r8, 0xc0284459, &(0x7f0000000140)={0x10, &(0x7f00000000c0)="2c825d09c6f8e64cf59ff37354f1ab37536dcfc672edebac88e0305e5556ffa8f26841d86471eaee892d3fdedac5976037951bec86f83639803ab3c5a64dee6a35761495feb3eb7dfd78503d18da25551b91d518a2", 0x6, 0x3, 0x20}) 02:52:45 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = getpgid(0x0) fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r2}) getpgrp(r2) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:45 executing program 3: socket(0x2, 0x5, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000000)="c75bdfac1f3e5a73898f545c079897a208393819aa65ece2febf98bb06a2447d6623f429ce04edfc3ce222af564dbc4e9736c636924342e6deaf6f6a9359ccc912daca6bde1b171ba3b62ee2a8f592822b80ec2d01a789b036f292d6c5") r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(r4, 0x0) accept(r4, 0x0, 0x0) shutdown(r4, 0x1) 02:52:45 executing program 3: socket(0x2, 0x5, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:45 executing program 3: socket(0x2, 0x5, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:52:46 executing program 2: syz_emit_ethernet(0x1471, &(0x7f0000001740)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x143b, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a000000000000000010e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}, [{0x1, 0x200, "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"}, {0x2, 0x14, "bb2f21dc2dd2cfefc37a73fb2f81a5c95f071ec449e0b2dcbfe99be6fb5e25b25e4e51c05e3cc2dd9556ebc20d62cbcdcce240c08340792f02ba52ca3f5529b1ab44187fe07eb4ee92e5286ccddf880e131feca3c68c63aeafd2de2777c06b11c1a757bb8606423e1125d6b3b7ff48d9cfaa9ef5cfb0fce5ac32f12ed3be46240df9e7175c3532233d23226a3dec2fca6c2ae01f637c8d80bf779dc4c4481ebeacef6e"}, {0xe, 0x1d, "c68914bbbc2bdb663c20c5a4da91bb05986de912ee51196350b004de674de8959ba8bb5b60c55b6eabb492fd41cb41482e1699dbdb840e705b36ff6bd97febb56ce060e7afa1e49001e2e38d630a3ea30a9092590e3432319bbccdbc8534d999b00a34d7e1f0cf18481eb43c0683191c15281507191c45e4be1cb12df48a044862c401a7ebb8a610400af46e46925300045b8678d64753d068b305292841f89ae6066f2e8cd061b7f8efab29c4d19028859218ba2c771a9a48863b2265fb9a0224a369e9619c7064a3ae173e394ab99a1abec31f7150e18b7522621c5d86bd0eb577ed04f695cc"}, {0x2, 0x1f, "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"}, {0x5, 0x1b, "b050fc64de2898490e15ad6da7cad5cc22b51d3c9ac591a2ab3e77d904409f7cf9b57decec87ca7a80ca0e5032b01eec139b46c6b4e3538d42cebe67c00880a8a8428a3e12f20ed9e3f2ffa2ff9e66ead5c5fd280aea37c9d23d8ffad82001189f59fd6984b7845c7e41b5aea40b00c9e8b1ab77610b274a4f2cbd9376f4fb2a823d394e0230172e73e7fb8dfe9de8708150fe9ad75a5305638a0164121b1efd3d653114f02d2aaa0fd41393a15f8b09f97c63df424aa50d45a966c84ab7c775dd06d571e826785bb2fbcf24f12c4af82d6d40be8348"}, {0x4, 0x15, "3d04e4f2bd54e2e8bf337595072ffa802c2857841149445a62f14180dec29dd995d4d240e8251121845f62d756837918d1187aa6cf4a3703d30db569abc50d9c19d08fa75d4b3bb05554f209bc4686fe1427a59a16fbda2055d5e867ebe56dbd6770ea69a5aeb50489d454a46fce43e0cadc660665b6f8022c16e9a4a5d3e5dae5e798af3932d7b4a78da9d27b1fde20e9813b8f1ecada737358e192e4c73127bb6b48e858b01eb5fb45b00039"}]}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x5e, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) getpeername$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) r3 = dup(r2) rmdir(&(0x7f0000000200)='./file0\x00') shutdown(r3, 0x0) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c1c4e2308000000000000000000000000000000000000010600"/128, @ANYRES32=r7, @ANYBLOB="feffffff000000008000000000e0020006001f004abe85456f639591f7f8d2aa73d81d35afad2de9f2a3e547b1d60b3d554104"], 0x98) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:52:46 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x2, 0x2, 0x3, 0x5, 0x7fff, 0x24}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r3, 0xfb, "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"}, &(0x7f0000000040)=0x103) 02:52:46 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00'/14], &(0x7f0000000040)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0xc92, 0x7, 0x4000, 0xc, 0x7, 0x40, 0x8, 0xc0b2, r1}, &(0x7f0000000100)=0x20) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x9}, 0x8) 02:52:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:52:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = getpgid(0x0) fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r2}) getpgrp(r2) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:47 executing program 0: r0 = socket(0x17, 0x2, 0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:47 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff79aecd07ff148a173afffe8000000000000000000000000000bbff02000000000000000000000000000189009078000000006c51508d59a237a8147c10e3ad05bc11fe80000000000000000000bb"]) __semctl$GETNCNT(0xffffffffffffffff, 0x4, 0x3, &(0x7f0000000100)=""/137) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xa}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 02:52:47 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) open(&(0x7f0000000280)='./file0\x00', 0x100, 0x1a) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000040)="cca35c6f9798d26ddcd4b18c3aea4c666f6f") r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r5 = dup(r4) shutdown(r5, 0x0) ioctl$DIOCGETALTQV0(r5, 0xc1004430, &(0x7f00000001c0)="e6d24b086a8f67438bbcc69aba3b2f45a2266b1e9106945587c4da00c7b34fb7954c563fbf99d0fe492a79f1c6a6f37fda4a69838ba474b39e57a3a4e40e57062af5ad628813df8ab4aca81cfd68f78aee5ec6e3845e3d19eecec190338991c8a9913a2b8a987d95be8c0639e7e20329bc06a5bff680ee8f20b583be225a31181573245693716c0506e2e6a6c2d9781a86fd7366658ed5d27992f91c26010793012f4981006fb0fd111c145e38109c") r6 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3}}, r7, 0x6, 0x9, 0x0, 0x8, 0x7, 0x6}, &(0x7f0000000180)=0xa0) 02:52:47 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r5}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @loopback, 0x5}}, r5, 0x3, 0x6, 0x7, 0x80000001, 0x10000}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x1, 0x6c20, 0xb5f, 0x3, r6}, &(0x7f0000000200)=0x10) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:47 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:47 executing program 0: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:47 executing program 3: syz_emit_ethernet(0x1471, &(0x7f0000001740)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x143b, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a000000000000000010e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}, [{0x1, 0x200, "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"}, {0x2, 0x14, "bb2f21dc2dd2cfefc37a73fb2f81a5c95f071ec449e0b2dcbfe99be6fb5e25b25e4e51c05e3cc2dd9556ebc20d62cbcdcce240c08340792f02ba52ca3f5529b1ab44187fe07eb4ee92e5286ccddf880e131feca3c68c63aeafd2de2777c06b11c1a757bb8606423e1125d6b3b7ff48d9cfaa9ef5cfb0fce5ac32f12ed3be46240df9e7175c3532233d23226a3dec2fca6c2ae01f637c8d80bf779dc4c4481ebeacef6e"}, {0xe, 0x1d, "c68914bbbc2bdb663c20c5a4da91bb05986de912ee51196350b004de674de8959ba8bb5b60c55b6eabb492fd41cb41482e1699dbdb840e705b36ff6bd97febb56ce060e7afa1e49001e2e38d630a3ea30a9092590e3432319bbccdbc8534d999b00a34d7e1f0cf18481eb43c0683191c15281507191c45e4be1cb12df48a044862c401a7ebb8a610400af46e46925300045b8678d64753d068b305292841f89ae6066f2e8cd061b7f8efab29c4d19028859218ba2c771a9a48863b2265fb9a0224a369e9619c7064a3ae173e394ab99a1abec31f7150e18b7522621c5d86bd0eb577ed04f695cc"}, {0x2, 0x1f, "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"}, {0x5, 0x1b, "b050fc64de2898490e15ad6da7cad5cc22b51d3c9ac591a2ab3e77d904409f7cf9b57decec87ca7a80ca0e5032b01eec139b46c6b4e3538d42cebe67c00880a8a8428a3e12f20ed9e3f2ffa2ff9e66ead5c5fd280aea37c9d23d8ffad82001189f59fd6984b7845c7e41b5aea40b00c9e8b1ab77610b274a4f2cbd9376f4fb2a823d394e0230172e73e7fb8dfe9de8708150fe9ad75a5305638a0164121b1efd3d653114f02d2aaa0fd41393a15f8b09f97c63df424aa50d45a966c84ab7c775dd06d571e826785bb2fbcf24f12c4af82d6d40be8348"}, {0x4, 0x15, "3d04e4f2bd54e2e8bf337595072ffa802c2857841149445a62f14180dec29dd995d4d240e8251121845f62d756837918d1187aa6cf4a3703d30db569abc50d9c19d08fa75d4b3bb05554f209bc4686fe1427a59a16fbda2055d5e867ebe56dbd6770ea69a5aeb50489d454a46fce43e0cadc660665b6f8022c16e9a4a5d3e5dae5e798af3932d7b4a78da9d27b1fde20e9813b8f1ecada737358e192e4c73127bb6b48e858b01eb5fb45b00039"}]}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x5e, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) getpeername$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) r3 = dup(r2) rmdir(&(0x7f0000000200)='./file0\x00') shutdown(r3, 0x0) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$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, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c1c4e2308000000000000000000000000000000000000010600"/128, @ANYRES32=r7, @ANYBLOB="feffffff000000008000000000e0020006001f004abe85456f639591f7f8d2aa73d81d35afad2de9f2a3e547b1d60b3d554104"], 0x98) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:48 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x8e8, @loopback, 0x200}, 0x1c) 02:52:48 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0, 0x4e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:48 executing program 0: r0 = socket(0x2, 0x20000000, 0x5a) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) chmod(&(0x7f0000000000)='./file0\x00', 0x91) 02:52:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000040)=""/57, 0x39}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:48 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3c, 0x1, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r1, 0x0) sendmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="b07028b6074951cf1f4a1e3726af353606f49b1944f4701bf74d5b2e285045d0d3c67d8eac6932216d1695fc0323a386d5b9b9a458e891f38c5a44d58d3a0d43bbd68461dd64e80010eb82eaa639f3e6f882dd6328d30ff45875a485fa5c0cdf41537407e1a3a195c9040d9cc424c1326abae8ab", 0x74}, {&(0x7f0000001240)="6aaf3315ef6b9448c0d9fdd6d2d987c689eb2cb314e31854ff538f0ffd2dab7b81c13dea7c53dfcc3186c7410ce67e52c1d120a4bea944b93bbdb073beafad1c53a5d4158b6f77727125c2d380ff1358f4a0fa7661f6c808b878d58ad7bca8a2dac5322693408e3c987a742311b323c215edaef32acb9b40f003f620471a936c1a79661d6cb4103692fa3ce9605bbf27d4b009294a1b2bad3a64b43378315a40bf5cf2c686ff8d1763952c0ba6448b1eee08dd7bec1791afd9360961cf90f38513627fdce1bbd0e024477cf75a1fdd51a2c42465419b6da42f4cdb63af8d03913bb77c73078c24ddc17adca4c25c76b972f6bfbb9eb5fe90d50c5e52d5c776109513460210fd77c42c0b7df6cbaf33af4d05a179396c950aa8f217972b0440b01bfd3a05ba03ab35802ea4eab4846f5eb60ff6df3b8f11eb9355410c32abec9eccc97dfbae634bbece2a8bcecf3679348cf6cf09d099b72c708036617936d75dc4d31f3df5b0922229ac82b87326e6f2c9422af87e164d380aee94c14095d181b97fc480c80c7d2a6bffa183dc6ff2dcbfa6fa0e87d80e28fc775a227239c74849be68c16cd63b78dc0014b179811c016598d72f939a8948f92f51decce788a614ca4daa01722ed77a42432eb3ff0d958b0b36916c07400c00d4bcd37581e758fe94cad05ebd52e2549f74916af8dfd3b086d6b399b7c25ae3b516f5e9b7cd91b1bf52ede3eefbce649b89edfe3efa987eaca8430634a1fd99e5c4214eb440273ca84976067379d9c67f76787490ec40c1068025abf3f6922e030c0813889463b62cb47bd9979bf02de7c949eed54c8168d1d61ac0d3247e28891336362921e3e3c00bbe7465e178056d57083b00fd6049f18733200e049176b8bc7fe51fa267b4062ca74c5de27fbfd230a0a8bfe89353da24832a0dc6b8e71c725f33898b468193bc857dfe4a804ebf4ada228592bce84335cab834dff3f1b18bec6d2224f7c798bf6a6f21d621c36d536391f0a99d93c2be78769cb31fdb70628a49466b280ef128a3457c3ed3073dbd1c2f35a8bb0807be15eb8a6b8c4609d2edc3c4399e2fa34d5cb327ce26f010c1bc3a75d6bb998f3a3f05759ed4056dfc587df2c40dfafd898afed715c54516dd1f412c05e3eb600d8a117418a925a2e22506782128f83d7987b1cfd1b80c0aa8cf658942065976e75231d72771fd8c399f1064e6e295afd3e71837985189a67fdee66ad96fe98439452b0a708a6a1d05820d7bb1185e83f64137cc4484c01aa37004547d5877aae567365d4976d400df624c955db45cd0d5d3e675cb94e373ea4295acbe173d519c8c1f352abb008420c311f9e3568f08802b7a4a57099f7369fe135415ed39f2903d81bd5ae110572f94f96371631c58428785f3c71e1f7cf43ff93b232acf0900b07b54a53b4a615f2f56f67ef27a71c92aec2702478c5aba4c6fdfc69e3706d2e0f63c70c85542ee8da3c21bea86e73a3cb2334d1817489cb0578b875019318ef6923fe3159901ea53a028850377b6316c4864566c499a344d1ee54bd2afcef0133f742ab56d22009187321af3c6ac64cb412ca68b0c867937dd0bfd648f3df2da1cb93531374ec7ce922691151732fb40b8a4e33609e0957912f9bc721edea9a1352d5e7288cc23b7f899b833852b26befed24e775d9e49cd389817c68632eb95a70bf3f41ef6aa216cb790a1d8480f11f200ad3028588d5cc40e592c47173ba13a7fdccdc25bf34f1db5bbc9f36599dc9b633c19b341f8d853e1f6c53d41dc6c944babaf3a91dc28c88482a4be8b8e7eaec6d4f4fa953c81b5e9b26735af3c815ecb1bf3f81746286f93d68e36f6714202cc5e3335a9a6807d4d60afac4560b0d9655228897ad2e5f7c3b3964241d4d473d012ea53571e198849e38d0b35cb1df7b4f09c761c87f71157847b75fc2ba43a0e9a1ac52edf3b065deeb48301eb6940df00abf909dff72aa119f86119c8f0b1317f7a48146e09fa980a7d7625bd0db4d14e09d9ec069bf23422b4af97665b7006e56b7d309c89413a9f11aa6c7e579525434b03963d5a321e7bac75591a03cd3f5c7d9a9dd4908b45267926128d3a1c628b184d2edb9ad77526b7af3e58726d7e049ce865ccf8a49a0e3274d8cccf3ae5d9111a93a4446db19652951314c2e260e08f2225d472d4869cbff65a18adb3d981d5781b594d7a983f426fb6dbb7cbb6d5bb676216597d85810f80c733f2ff5dae6f8b653d9fe3efb17d08efcce5a3a08371a57db9cc211aed829f42f14f29180c5c4cb2867510073b5dffd45fb744f9fb7cf73168f6d7d8f6bb8248dc21e0abd6f05db3bc82fe2247749bbd3d9d9d8df718f496b93783b1f23229ef0f5b2f9546197b32670e317f9b8133a79106710a3d97a30d3924813e06d183a0aaa5cf9abb538e7ec123bb5c2e66bd0e38bf833bb150d27dce1b6530830aea673436bd027194cc626c67b61c5b3eac225246df009995f9e3a7ed9493e8459659df8ea0cbf18c690c1dc4915cce935e9a97caa1895c37af6360dddd85771c8581a9bcced555ff85cc46402965287407056c0aae610aaa2e06771d5cd4c48759ab581636a88397165bb2330f384e757519a4ce563c7662b0833e9081dab4efbee45c61314f4fbe0382a58250a3bfab0e2ec0a015fd0c06f288343c5ec26e710d3b56be835fedf4943e5ad88aad662db1f38adfee3fde0c9903343ad05ed1f4b9fb6d1602f0b68192c67bb1fa36483473fec4822c42809970994bf058150da7b6fec489ba61a7b3b32a054b7c05b97ccdaf45e5b36ab580826dbac880a910b167a978789e84e7aa5ab175f8bd7e28e423b258e5673c7cb9a83a6b67ffc099d163692f07172e097281ff7f9a22b64897ddfcb44f9486376fbc06955eff316e7800dcf12df0e5d560cdedbe93fc5831ec769f8476fb2a52ef9d5a5cd18550df4f869540886c397957d809a04f93838c74c6b21ec5953a446cfde35357ce1d6bc24d41e8dfb3304d91f555c8ac42172c4a02d3a73ec212de71e3d7f47a09ed62b50626db747a97d385224bd6afd49e05de28e9f32175581a5557aa98d75d0bbde6f4e4e6893c9dae6a72d6a3182a81dcd9e386e110b686625cfe4b939dcbe7b9e776654eed9b389fcc4cf70f5bf793730d7b16b60983b6de9ee51c21dc2472c03bc4a9d025908a5a13343fefb8ebc81eac6ea5461506969cdb4014e9f8aaafb051d4330e887bae55f8ec10499de69b42cc78f570a11255c5ac80ba2400d92887cc3887a283ea50dac5ee7e2951ba2d972c87389b7569a135a7dd9b0823c37f621b54aad642786dbf1e5209c113eee08e8b71d9dc208805ce723b80f634e37bc822cda540be9186c6ae781aa8e4b49cb0ca5de50c8a681067fdf55532a531b933b2cbab8f75131711633e2a181de031626abb72318ad58441018b9968328398265f8980ff29caf8ef31b00adea710ab8032ff99b33cc5b3ff5feeb06724f2df709abe40e71260064565dea4cde4418a93c715370663eba73f915581336d1e66048149d1d4396870aa73dc3ff4ab898a9f712f4e89bf656f96f416697ac017bdbcd8a8dcbb4905bd172fa2bcc5e32ef2e3245098b53acafb48c6923700a1b2f442f8cb3d7e2b03b90979d78506a00593a5547b7d6d56eda0d05d32a846aafbcbdfffd500b13afa504c90595294c5a2eb6386cead903d7ef5266759bd70c1d487b2f2f5a1e0f44e91785071ba1a18ea2b13a51f81f5d545c8f682b40d78a7162215b1a64e12fd6f3d7034eab3e82ffd62a6a95250228ba06607aebd9bfb9d6ebf81e800fcfb9ec44fdc190a2be9fcb6100dec11a74594630e65ec140461acc47c6ece74e879676c1344f4b5b65ca93c1f2a736e657ea9253e77293dd21fd6d1a44099eef1ab80fbbe2d61dc2b30070b23442c6a3cf3499183c6021e741651b64771945615d8c55c14d908caba81a441f396a05e89ec72d06719167a355990cbe8da598a9e85507269c795bda193f8352602be0f814601e1e158ee95f8612a13c6cf69fe4ca3fde048b3059c2261327219774ea41c15b7d1962c8ca4424a3e74533d38b9dc350becd4ed1277a25b575c16542ae86642f349143ef80b96bbf44172f84c2dc205e025208ee400de5e33d5ad4f9de942c47b9fa5e54dd0f2d7abae607efb5428929af85f8559b87faeea7efc4bf3c2dc1d83a493c118990160cc777f32da915266d71b2abddd06bde915497546cbb38172e177d310394ae85b8d636fd2f61efdda92c136a2b65356f00008330efb0c207c81053cc0b8fb445eb4a03182cead6a65bd4281b5770cfc1b26fd3779702e0a529e795c73c7b832de7484b28e54e0459c4d7815cdf8bb481a9a1b5eb0ef90900271f8b2fb1d16f00eb25f3aa74b90e3bbaf728c55342d8aa3ebb4b338feb8880c086d773cca6e16e279ef2ff11f2a60661b75e8c6cf496926793157788dd06f170007349a7f4a78440e4c9f0f2068679145ad528d157d1137c187e6c673c99a18f280f67dc08d47885afeb5ac259d9a7cbecceb353fa064b8799712e64da8e466118f1fc7de172840837230ef4194a2d06b151ce333d3b41a4af78b25525c8628aca012ac71eb7f64ff385e26ec1ac67ee11fe708faed321759f00a19244640897af8c8e560514ff45ebf891c0ff707be40d0e155cbe4e44114c4ad1d9476f2fec9cca86dca7b6ea9e0a26c05ed59a771bfb1bd50297e15db1b94ae25fdb95fefc18bf03e0bcbdb1eeb3e5bf89fe13c10fd302613d74846f71ad5a4671188842d4c32398e74a943dc5a3226488f14914d681d47800784f0bb246d86d04fa917d236828eff4005a3faf1620bb1022b56c08a6acec95720de7179344e5d1ea2af6873270541230ddf3c4a885650c5c06d98f93b34fb19e3ef79fb7375035142b2524d55f878d982eba22ccdd44aa02adef052e57c313f8172809d9ac75bd7a7d7961a805415efc98ea85cbcf0d7521461674dcc2ef7ad4f4ab23aac87fb0f2ede411d860535d8edc4dec6ba6f056e4cd9db81d97e219ddfff39725b0b7cdeec158b63d392faefcd44b0b994f788afe7dcca1af38a8574876483f255e837b96ecb89e993c1f79a11daa23f8b66a444fb94f1b0f82da79261bbdb271f4d5604bf5dbd1639f0df0f1ca7fa974c5872147ced4270cee8b09a71c46ada91ac977799672fc6c4910f383963653fd7fbdbb19545644b4c5087ba881f3d155012fb41922dc8b93c65ece0472f90d0b3db99ed025d5edbff7d396eaeb0caf0fec055084dcc76067177ff6a30c668692a65952db1a8cdc7361bc7c143a865d48445611b0f41def78780fb7cb7c580cc3caae7c43e391c436d0e69920001502f438364a1ed2d54e84349ef84f4d8a4b1ef59ac98aaab9c0e09bc45d63da53e75d8a1bcae53b2eb6ba0a05d38c62083aca34a4c1181bc81a180b7c6cda3e78fa844b949e4360f886a2ca0fb70f4ec63bc517cd55280edada9d19bbce4cd28339349a48aeb85840eea78dd8ef8e255199ab13b5d4e0b7e9d8ef78fbcc3f35dbbbf4569ede8077bb70e183cb22b081aa50c469799f01f0b26e18415ba8d4e157ef9eefcf895108507f03c8b5b5295a70a7c7048b2dc7ea32af8df4f3c34263f4966741aed217230a991158df1e2b28a0afd17474f6a999b35934ef17e845bebead5effbb53e4584df5056355bcc643d9ac7df35488c72cfcc49c651d71c5b283eb51a9ac88973a7ac4448ae3277713c4cd8869349240f86278f1c3f63d2736ed31826f3aaee", 0x1000}, {&(0x7f0000000140)="f2068295c7c1e0d20b492341e78c4305d0e7d2dfdeab46be1d73ff22f3e817d701f595a6905b4c444c981c0c5e459d5c5599234d4bbba72610434c8c0430c10b34af0774a9a9abeeee024f13d7c56105e8699a7b6df81cc875a62e19496397e27121f27e8908a41650b6cd19d4c5d195aa999eb139908c0dfaf57e5108bba9f5b9a27cafcb67f1540a5f9341f3290236ff1ee31dbd0d70ce29cac74c72393cb964e8be5f59db21d795bfe72e690fb4a17879c52862a71d659ca9aebee9d1c962fa245d2ab8e8c02bc2d1caac4b84a9d02ba0ddf0e4eca252eadada77dbba3a8808aeb2311f4becf9f191b488cbe6d183abc1821de0283c2d", 0xf8}, {&(0x7f0000000500)="9c96f0858d98071caa9398dcd7fe7dbc215b9718c42f0dce43d97026b45751ab3f50296b3a8c50e34f97a42c13fac75ac3612c055b44105f27a791ab7c87d0fcbefa8b9985a09e88a842235f581669f0e536afcdcf14f0f4ddb14fe721c78fbffe668ab0cca689c6d3428e7bc86bbff23f9a05e4386229e7bf2271984d5b0900b14fe44e3cc24b940fa525f3485e76cad0d1f66852c6555f617cf39b849eaeea7fc77837edafddacdcff12270b8064271658f1d7cab1f3a48252b697e01cffadd035e4c6c3bab42bf1307d4c29ab33429eddf5f8aae60fdeeb78cd", 0xdb}, {&(0x7f0000000240)="bfc95fbdd08b9a0cb6fc2f868bf61fc3328cb7f57fe4326758eb", 0x1a}], 0x5, &(0x7f0000000380)=[{0xa0, 0xffff, 0x7, "639838b365cf6b32394491e84536322619db8a85a0057e83b1c7f932fa66e076691a64699ba8160aee938d9937b220f5b401dd28ffaac0e3e12d9490e33609d84aa4f242d699e3dd84021a1921cd80b328a2df015b1cb0f7777f0913df3033a8bfd69686bc9e9122f26aebd0a78aa98f81b37868a57e894c993b6be2e628b2dde62df7d0771b6eb5e5e577155ef6ed41"}, {0x18, 0xffff, 0x80, "ce0193"}], 0xb8}, 0x100) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r0) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r4 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1016, &(0x7f0000000680)=0x5, 0x4) r5 = dup(r3) shutdown(r5, 0x0) freebsd10_pipe(&(0x7f00000006c0)={0xffffffffffffffff}) accept4$unix(r6, &(0x7f0000000700)=@file={0x2a, 0x0, ""/40}, &(0x7f0000000740)=0x2a, 0x20000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000640)=0x7, 0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:48 executing program 0: socket(0x2, 0x5, 0x0) r0 = socket(0x2, 0x1, 0x0) dup(r0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) 02:52:48 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @rand_addr=0xfffffffb}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r1) shutdown(r2, 0x0) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f00000000c0)={{"b1fba1eb72a5776fe2ac990611ab7d2e96193b23eb3ab25130c879730f56ca07891fa6546d6f1565e73e201049f8dfd3e4b03aae4dab15ecf9f86df65022f3fee006596d4b3e19d0c7442735e9b69dc6cf45a99b02109062762c9b53021a136b17d9b8de91f6f95ed4849c334f18cd5bac1ee164e542684c1dbd42696e05f7bb4736835f01308430725b1695a00833cf7e1cff0384c7efe460c4e86898b43ea99bea413f8dd943920d2a560fa25cbc4c308307dd7b430380a9fdce8e514c2662b243eaa29c1b553cbd7a94eb7ac07e71294afa9a8f77f734abf8066c3918b3d1f872bf4778e229fbd618446244288c3ac95abb2b2bc41162a7f85637726ff916e3cfae6446d2776490d91358197dd6b89f88cda56167226d3473096335c3ae5fb7fd9edc98ded6b0188f3ed4d8831a9c6d5a25ea2f1fa1fc32a3279c361fe059d276f2ff9294c3cbbf8a283569f52dac5b336f4db2a0559cc6278256e0252e1ae38d374b6942392f6d31517e95e0df7f7d95865c078acd8cdc0bfc454f0d67cd6eac3f5539a8b1a1dfb7e4f2e2802d81221bd181c060592d76ae6b43181ed1a2b21ebdfdfef2ad1bc606f3eabbcfd3e78e0b3d4b586aced94c89beea40bf8bce6c192f2c612c7adff4662e6fc9c9c6e7d0bc576aea7e7fbc6109c6c098d9119a381e7fdf5f9b798d336b558c95493b3d9d37ba72b16e8c54fa56b593405055018ccc492c0b2a9e8c32d870f4624d1a0eb44eaeb140660fd9a58a3f15e3f581935491df5ec8bded7d5e748dc68ccc483e06c887739bb3005e9187ee359bbbf32d62345741ee9b55e83abebb24cba4ca23bacbb0e64c7e1604bbed1a8dc5e59bdfa7fd1ee1f22a0f38495f2e94025e54c4331fb122861b9369f8e7a461d45fe7689e24eaf4cb1cf0b4cafc1c453e2fe04c7ea95a8c004f94aa9a4cad3414d67f0e887c881cbfd93120729ee454fab5e5a0e75cbabf0e8f5423476159f505cf3beac147eacf4252c8a25ee9bc0d020d1a37ed4d7d156fca78989c37d09d74c0850e1d531c599b6faef218779e67c9cca98fb6382204a74e7fda511cd3ed41d4f2d627de76474cf4019a7e506557f0fc9d858494aac46f0eaa488a0066c14088afcd519ff14bcd95a2cd543975b9d56167aade4f2c6fd5bff2997664e1c6df409d41b1c510ff56c5aed776d5e9325e27f6bc881d5f8205fffefde191f52e94c5bbadf3682ff7b9c3e3a6decf46330a9c9e3a6874a28049159744ab53c26357b0be0cc2d1fb49015dccacf936bb7ce4eefb55c3c40f19146d182258f19952641e88b2c271a8ed20c31b5335c28117294283da41f8c93bbc1575f747f5f5c57a28d0c92e1ea7240148bfc25499e0eed5e44eb98048a3f1590fdea5ae5a2e0c1a6adb89e42ca2b7bd206b574f8129b31ea242a72aefd4dcb9f49c25a084bbb6869a6e5b", "20f6546a46e044068fbd14bc80e26529cfb21ace4d233d3ba6177bca099fb3c1", 0x5, 0x20}, &(0x7f0000000000)="89a80adcc94d5203d61bfa0e93e6fba0c85d2e8b0b4e4c2504cbf0770f1a7d3a786b38c16ee21aa92d2c682983b3288289d24a6bada48c30d65285577caed370fca21a705dc89d88301de429298b30f3cc48d26a3e3792f6b839194e2fa0efc4d44a4597fd02bb5d33e86c5638d71c5e891a05fdb56a5653e1131664f72f42", 0x7, 0x1, 0x3f, 0x3f, 0x7, 0x81, 0x1, 0x1}) 02:52:48 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept(r1, 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r5}, &(0x7f00000000c0)=0xff79) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={r5}, 0x8) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:48 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x10000000) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@broadcast, @broadcast, @local}, &(0x7f0000000180)=0xc) syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000040)=""/57, 0x39}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:48 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:49 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000001780)=[{&(0x7f0000000000)=""/79, 0x4f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00526) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote, 0x1}, 0x1c) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$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, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r7, 0xb6d4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r8, 0x80}, 0x8) shutdown(r2, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:49 executing program 2: syz_emit_ethernet(0xd9, &(0x7f00000001c0)={@broadcast, @local={[], 0xffffffffffffffff}, [{[], {0x8100, 0x2, 0x0, 0x4}}], {@generic={0x5208, "d0f567a8bc296d046fe3ef23d6ed9a3664193ec2610c543b0f6b4a226e971eac36ec48e32970ad12adf803ea865e41745ed8ded2a9a3fb79e21ff8a4287bc9fbc25ee5f05da084599d6a592dd2ff3690f54b772a89ad91d42f981b2be68aba036aa7e07ada2340b809e72b76a71b86468bc090d4150d7224a6757eb7afe1587f47a84b08d2f1b3e776d2319e20b2955bc73110eb2077cd88e1c44a49c93881142e36faaa68018fb178fdcf6e135c0adbaadbbf294b25a0032968d4b28388b6662e28df1e7908fd"}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:49 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = getgid() setresgid(0x0, r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r4}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x800}, &(0x7f0000000300)=0x8) shutdown(r3, 0x0) freebsd11_fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r5) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r7 = getgid() setresgid(0x0, r7, 0x0) setresgid(r6, r7, 0x0) 02:52:49 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0x3, 0xff, @rand_addr="a7de49de6a3430f2cb97db467509df07"}, @in={0x10, 0x2, 0x0, @multicast1}]}, &(0x7f0000000140)=0x10) 02:52:49 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd60766251e6273afffe800000bbffffffff7f000000000000000000000189009078000000009f9a60fead4a2f3e147c90e3ad00000000000000000000bb00"/86]) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000063fe000000000000001d100000000000000000000000008d034cc400"/128, @ANYRES32=r1], &(0x7f00000000c0)=0xff79) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x6, 0x1}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(r4, 0x0) accept(r4, 0x0, 0x0) sendto$inet(r4, &(0x7f0000001240)="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", 0x1000, 0x4, &(0x7f0000000140)={0x10, 0x2, 0x2, @multicast2}, 0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) dup(r5) accept(r5, &(0x7f00000000c0)=@un=@abs={0x8}, &(0x7f0000000100)=0x8) r6 = dup(r2) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:49 executing program 3: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r3 = dup(r2) shutdown(r3, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0x3, 0xff, @rand_addr="a7de49de6a3430f2cb97db467509df07"}, @in={0x10, 0x2, 0x0, @multicast1}]}, &(0x7f0000000140)=0x10) 02:52:49 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:49 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r1) shutdown(r2, 0x0) sendto(r2, &(0x7f00000000c0)="94bee25117fda99eb883e59dec2b9be6299248220c165b022b8108cc19455eaed8a4c2603cc8e60e23a323b2e4cc60fb905f0207f7f10be08063a4a2c03f9cd946c006acaae2fcd88dc506b86282eddbb870c8bd231f0252109b00b72b0d6b846be1eeeacd65b4d8890ceb946e1ae90371640c311672b6f2361322f7eb503c1591fdd0d6b3625445526057e98494f9b5cc3b2017c410df94756f1b0b296de23ccebbb319c76316746e65c2821e832af9a9f0dad1dc884e08d21e54f2a562e9940ebfd1c24da525a7333b49315dfa978bc4", 0xd1, 0x100, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) r3 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r3, 0x0) 02:52:49 executing program 3: r0 = socket(0x10, 0x20000000, 0x0) shutdown(r0, 0x0) 02:52:49 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) 02:52:49 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10) 02:52:50 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r5}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={r5, 0x1ff}, &(0x7f0000000140)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r8, 0x2, 0x14000000, 0x401}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r9, 0x70, 0x7}, 0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:50 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) dup(r2) dup(r2) 02:52:50 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x3) 02:52:50 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r6}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r6, 0x5, 0x3f}, &(0x7f0000000040)=0xc) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:50 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000b3e6a1b027b28e7900000000000000002d0900"/120, @ANYRES32=r5], &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r5, 0x100}, &(0x7f0000000040)=0x8) 02:52:50 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = dup2(r0, r0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="61e91afa2514fb5cd4c4eb2a33ee86d5d80198aeecd49d20ccaf4e8501383a3ce46c60bba9920639260f783ec3491b9e39c015cfdc788d89edd83d09cc86ed4bf96c64c2aee2847151de54302defc63ceef88b5273ff06304acaa40881137afe3dc85808d7", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r5}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r5, 0x68140d5b, 0x4}, &(0x7f0000000040)=0xc) 02:52:50 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x4}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) 02:52:50 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:51 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="607dc946ea03b7b48104757f535c46a4a6c312aa35048f681179811311ac733a7244934639be8fcddf34c67edd8b8c85a6d19a830d780259db6384ca68f8f769fa782a8b40a3e19e59362140ade4d42f69659773cae9268df6928a4a8a0815109def300e48933cc7", 0x68}, {&(0x7f00000000c0)="b4eb900305b4ff2050d1144f23150194a59821b5f53f4541a76bc0669031fe15", 0x20}, {&(0x7f0000000100)="f49a037e72572dfa8032091c4f72026f796d6e2966391250909dfa1bde", 0x1d}, {&(0x7f0000000140)="14fa8ed37fc514432e27a5752be5ce4c30848f9181642d9ce456083f7bf945917904d8d2172f9e09d0ec1a5a24723ecd00d06426480ca2bacaa99b370e7f5e565032a96dae136b003005b52b936a7bf1563bce631636968940f098b3676b0c96c50645a8dbec5213739c20c0d3", 0x6d}], 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x138}, 0x20001) 02:52:51 executing program 0: r0 = socket(0x10, 0x2, 0x6) r1 = socket(0x2, 0x1, 0x0) dup(r1) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0), 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) dup(r2) bind(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10) sendto(r0, 0x0, 0x0, 0x8d, &(0x7f0000000100)=ANY=[@ANYBLOB="00002e2f04696c653000625041d858da379335418aba877a03daec31d23176c0c97dd840b8aef2f382fa65606a231bee1a283cc1df07fb3f7a8bf8a14f3611c148292ce497c863a395861f558b62a8f4561171dabd2fd8194f726c0d02436b9df8a1f46e5843fac286378b06963e6dfecad93804e570d690dcf42c1fe2aadcbab92a5a33435ab1c3"], 0xffffffffffffffc3) 02:52:51 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000500)={{"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", "d5bd902b7fec61c5ba3ee62025c341870d98cbb549fe8b514bd96a26371684e1", 0x7, 0x8}, &(0x7f00000000c0)="e99ec3678d125094140e12ad440509fbb54c2cf503d0b478355669170b7d247bbae6bdfc0c712dda788b303557db406e14c7dc68fb69ab9e6311e8634ecef044024889aec5939b946d90dcf2f8461f9a9476a66f8009d66673e56b636e4f96e4e49d763c801dcb43591326a8674def4cb5fbf59f2cc5c066c45bc0f3ea8527a18a690be8d2f6284a778e01d946041520d4023376a2361c8f74b90ed5d525ac1dc977263be6f8aedf825cb3e8", 0x400000000000, 0x100000000, 0x6, 0x9, 0x3, 0x8, 0xfffffffffffffff7, 0x5}) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r0) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:51 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = dup(r0) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000040)="b7fd5fa6badb85db58b669b7027dcea50a04ba4aef3b730033060ad42e583b5e72259e3a836a09b8cbd39ad964ef1c6fe868ce53", 0x34}, {&(0x7f00000000c0)="1e5a5ff3f01d74bd843877c3540cefde1895fc62e7f1cafe5c942d397d80b2b67a60bf5789e0bae361ba9ec081440f0b5e1341fbcc43a2c6b000ae46e65cc3f048555231fa55f15b95c37991058a1d79733e5d47d07337e4120a914dd89de59d96709d2d6e4d919e57bd8813f5d1fca0ec227d75", 0x74}, {&(0x7f0000000140)="00f4585c9523624f7e274bb304015f33effbdc69dbfd240bea8c6d6700c5cc18b2539a4df1451b17c4e4c1d100a00aece3fbff24e114e458b31b122815b053a32e63b3b0e19902058a9a160d8682db2d3622648565976d00d09172ae032441cf21e384245c886eab582f7875", 0x6c}], 0x3, &(0x7f0000000200)=[{0xf0, 0x88, 0x6, "36d9a62df4a03a6bb648b69bd06a0bb0351811afa7c0bbca1ad0a2aae7ff4e352a4099eb0f7b96949ded04a96b20fc5cbb0fdb7a655ba81ed1a93b7b98aa8787ee538abcc324849b4a6aa6be00ebdc1806b08f870e771ec963a088c2e96ecf72083e9f563f976f46ed0b31e265ccf912af7020262dc1fdbc7ced37877d5af6f69167aeb43c40e5eee6ace640b764f6121b48e4704fc03591ed7c322269e7113b2b63ea1ba2bb4aa367ca91c71406602a354d456a5b72949cf41cfafdbff2146558dd829d9d2d10c5c41506b679e3703f012cb8dbed52113e2b9edf"}, {0x38, 0x3a, 0x2, "aecf1d3ff6612a9cf123a31c04e7c9cc086b943a691f9eac09d16215ef61b5699d9a84"}, {0xc0, 0x3a, 0x57, "a5aa7c8aabca098fcaf1b6313a47cc11568e90d235d4eee7e6e7445a53554685c2524a76c955eb635026fb823714c6453268d977c4dcadf5c688e6fa87225a9490f17dbff9bc8f45f88355e5d1d2832a6072673a384b085716aee04491639d92465d0b2dca2683f53771bcd82b446d820e1e8bfc19101b7104fd0cad71f127053e1dfac84fa14aa7c1fb7402712f89df3d9362fb42ee2b7908c5ab028481b61b15f7ada6392a4322cd9f24d99d73"}], 0x1e8}, 0x20188) 02:52:51 executing program 3: r0 = socket(0x2, 0x1, 0x0) dup(r0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r4}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={r4, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r5, 0x1}, &(0x7f0000000140)=0x8) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:51 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0x2, 0x4}, &(0x7f0000000100)=0x8) 02:52:51 executing program 3: socket(0x2, 0x5, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) sendto(r1, 0x0, 0x0, 0x1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x7, @mcast1, 0x1}, 0x1c) 02:52:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:52 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x5c, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9fba6014de09793e147c10e3000800", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:52 executing program 3: r0 = socket(0x2, 0x5, 0xff) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r1) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) r5 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x50) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000340)={r6, 0x80000001}, 0x8) listen(r4, 0x0) accept(r4, 0x0, 0x0) accept$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) shutdown(r2, 0x0) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f0000000140)={0x10, &(0x7f0000000040)="c5fad8843725f0fd92762cd81481137158f83f6bc6fbc833192e7908dbfb8287e4534d51e20fad3131c90aa49e8b9ced99109a08360f04279f65dd7934cce865c71551640a05e601857984862f18e71a9c3848ad390be52dd4896eaa2e9268e38c15839c0b548b75a217b31d81298de6f1fd8cd4f8645470844f537b826ac8e5f31f8cae139d138d3d3cff81bb5132340faaf3bc811fa9f4dd9cde11b9b2f1eaf19e9ba2d500c2c13efa9b74ebae07506ef52499519e6e1ce458709c7d8012a4866d8526aa48a9cfe9f94d985ea084799c5eb197352ae5b09b0a451d9618aaec9b214f87fcda35aa3d77790a75937d03543f21", 0xb3, 0x10001, 0x80}) 02:52:52 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getuid() r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r4, 0x0) freebsd11_fstat(r4, &(0x7f0000001600)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r6 = dup(r5) shutdown(r6, 0x0) setresuid(r3, r3, 0xffffffffffffffff) r7 = getgid() setresgid(0x0, r7, 0x0) fchownat(r2, &(0x7f0000001540)='./file0\x00', r3, r7, 0x600) dup(r1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x657, 0x4) ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f00000010c0)={{"d3a76f54c6b01bc09a98f4fdf429b5728bebeb9523911f1c6b526ec9a4f6ed7673c259bbb8843d8b4f0c0daf600c293e9c68f86a3d9e7cf89677d64d5e849be5694c3679ab41abff482290a1aabeadc562dc67c6a29f38b54705842332b9c96de04683a2ef084adf43dca58dd4d394a40081f8a007067877171aff19c9c2f2208da2dd6816bc2107e713f10135756c5ac29afa9ed8d798c3b1af385e1b149441254b2c99a20c66ab12cad49dc6055f93a364295145273832bf5a4da50b1118756bce1184bc61bd5625aea313dc9dd3f5853a1499516210ffed79da82531a36f028f8790db0b269805a4d463df5eef4587c676da48fb79cb49a3b2e008d98115d327f81c6feed2b0ca88376615a5e0c1d483377eb8a1f014de6f61cc73b7c1f83c653e34fd2606df9482342a49b5882ecca639330a1235e93fcf7160211958348b4911f8b3915703c478831305ab432d8f3fd7b80ff12dd1240a216498d34d336009ef7cdd7dfa75203e15939ffd0349f6567f5926c275788181a3c6955990acccf2e11ec120750c6ca06e1371b0ad753a1412d330050ac863ff89b4c13d4e3f75a56745774d4ef0d01d8746a2a8bd0f4c39c5cea2425a17763e0553405e64871e5dafefbdbd947863159befab77863a282eacaa2f1d753516a40899ced2a14ea9b08e87eeb58e4b3325003c7537da114c664a3f6cc700ca342d558d093552874436ad3cb2d24d9e6bbffde5cd781301e14f41a67044028d03738bf5dfcf3bf6dae884f9e7115bc1189eb90de220fc6adf6c926a3e9329c5838c8f7e7bcbe0057da68a0a158598b7fe05a9dadf35cbb45cd658e96456c655597f36927f319650580635142311bd377aa349f0b7343a75e22ec341b5ff7fb13a471aafd30ec47a762be22ad16a9b2a79425c99c767ed7a635c8994e8b8e00e63ea0543fbcb7f041a0d7bbd875ac4ff4a9d099450bc19945d4c21c16f7ac89371386fca623f3f9b03b473e4bf36f05e454086e2908998a49f3de7b050154515ea0307387bdaa98f0456053e05e12df3a645b42bf125a84d78596a6c155831b96626baf1edbe7bec660f2fe4503331c1e6e17721fd5f3e9ccd96cbb18f26557994009a5e96df0f69bec2579d6c8c1964e7fda4c9bfad0e945a8c322a0008215aa8b646de3f95900efa570d6d65652b2f6a67e06ecd6b0167cbf480c3059f40d25ba0f5b2a4504baeec44f2c8d8371790dd90e55c4850037ad38f74edc613269ba6dc6fcdb8793c76eb1053b067ccdf04437e7164656b2d9120af6efc4d1753caf9eab27da32fac68c375454d363fbcb486e70d0aff3ee90e43e1b57bbeb52bf9097c01a277adef79ae4cb90f3f69eff8d186cbffc7757935e1730d9ab724bf81dfe9072c3c312665a7804ca8d0d521a1b6581678e9295fd3932729454300b991e3200a85694f552df", "1b9545901d6ed7d6daaaacdc82a4aa7ffec44c78e61d65cea6d76700", 0x1000, 0x3f}, &(0x7f00000000c0)="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", 0x8, 0x7ffe, 0xcde, 0xab61, 0xf8e, 0x80000000, 0xf2, 0x100}) 02:52:52 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) dup(r2) r3 = semget$private(0x0, 0x1, 0x81) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) __semctl$GETPID(r3, 0x1, 0x4, &(0x7f0000001240)=""/4096) dup(r2) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:52 executing program 0: socket(0x2, 0x5, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f00000000c0)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffff96}, {0x0}, {0x0}, {0x0}, {0x0}], 0x1000000000000090, 0x0}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xc) getsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0}, r5}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@mcast1, r5}, 0x14) r6 = dup(0xffffffffffffffff) shutdown(r6, 0x0) sendfile(r4, r6, 0x5, 0x0, &(0x7f0000000400)={&(0x7f0000000100), 0x0, &(0x7f0000000640)=[{&(0x7f0000000140)="ad420f74f1ad6705721db6fb2f46c382679628d1048c96056de184fdad9f371392d38c3dd84701d8", 0x28}, {&(0x7f0000000180)="b243d7725a50686d8c7f33e6e9b64c115cb167a13c69f36df96c517dd4a02705314cb2f488df8d7867e94733ef09d6915b35acdca9d3826d3fdf76c6842e349b35230f59f8a7feb8eb892daace8d5f7b3f5861d52c5ae1dfa15cdfb181c735d39fb9a2e71dbfe61f4215760b92a5e0a40205a14e8046fb8da05e9ef9cb2838341978f0911416240bd7dec0c42ddfb0f721ccf53703decfe2d5b93869c76c927c87df4e6823317a91031baec75fae3db0f6cc1161119b14d5d5d85fbed765a6c28bb397c364182bbd082b4c99840eb09cce4d2f3b0c1110d7", 0xd8}, {&(0x7f0000000280)="295d633e4ab236fff404d932c7bc7e412535c16f5caaceb8b6333fc0e0471cd35839f6b03e6076c405f13016848291e95668056d49ace223922b4f6a77f7f6cdfcb22c3810a852ef822e9164e1ee4d99f05efc1db29377182890224f35713d28e5fe85dc19d4710a41362ff4764dc934556b6353c37cbece2f1893", 0x7b}, {&(0x7f0000000300)="de3b47f08a0ca809f9e78cd789c25ce752f8a7ee9b4ed7b0d1ddf1bd7dbe737c162719cafc142479a1ceb9c282f368594b36c3210c914379ea8697677bca3c14a25b2e31c610c6a73d7914b2357c550c7dd7172514e150720488c6cd23cac868", 0x60}, {&(0x7f0000000380)="df68cf0a3e62870ee4a9c52738463487e2ca424747", 0x15}, {&(0x7f00000003c0)="2ca4042fd032c39c062ffa6fe297d19009d97adb3a4a2ea1a378c756a3cec576acb7deeef5ed533ee135b03e28e316e987ce8e2a139ace662c31ab", 0x3b}, {&(0x7f0000000500)="fb8fef3c2066f90ae5d5127ffb3e514c8d70f4754e0bca265d8cc3b5849004a034183071a1d9d29bb49f637cb218e1d93b9a90264b2039fed32e53e00ad9c773a91dd409bc324f94ca0c5afc3c060654312880800020c993c424", 0x5a}, {&(0x7f0000000580)="695a719a23f5caf6bcc839cfcd4716a17f2463c665d04bf5255cc44a1723a08d705a257d788c45f03347cf12bbf255a8c76788437f3e6534b5c6414d29bc90414f1e0913a66e94151eb1ec2f58de5ae7810a14eba686b4430ddedf76d1babf0dd20fdfb10755df376685d73f00af1afe5cc038e5fe5250afdc0d91f6f07bb6261b3bd8ced56fd8bc509472b4f50d35f54e35f236e8a72648e209a4", 0x9b}], 0x8}, &(0x7f00000006c0), 0x0) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r7 = dup(r0) shutdown(r7, 0x0) setsockopt$inet_int(r7, 0x0, 0x3, &(0x7f0000000000)=0x80000000, 0x4) sendto(0xffffffffffffffff, 0x0, 0x41, 0x200, &(0x7f0000000100)=@in={0x10, 0x2, 0x0}, 0x10) 02:52:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:53 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = msgget$private(0x0, 0x80) msgrcv(r1, &(0x7f0000000000)={0x0, ""/7}, 0xf, 0x6, 0x800) r2 = msgget(0x3, 0x74c) msgctl$IPC_RMID(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(r4, 0x0) r5 = socket$inet6(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept(r4, 0x0, 0x0) futimesat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x3, 0xfffffffffffffc00}, {0xfff, 0x3}}) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/42) 02:52:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:53 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shutdown(0xffffffffffffff9c, 0x24b5c2dc91dc9b47) shutdown(r3, 0x1) 02:52:53 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket(0x2, 0x1, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(r4, 0x0) accept(r4, 0x0, 0x0) faccessat(r4, &(0x7f0000000140)='./file0\x00', 0x2, 0x1580) dup(r2) getpeername(r2, &(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) 02:52:53 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r4, 0x0) dup2(r3, r4) r5 = socket(0x2, 0x1, 0x0) dup(r5) shutdown(r0, 0x0) setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f0000000040)=0x1, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:54 executing program 3: r0 = socket(0x17, 0x20000000, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x2, 0x3, 0x80, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000000c0)=0x8) dup(r1) shutdown(r1, 0x0) sendto(r0, 0x0, 0x0, 0x101, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) 02:52:54 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept(r2, 0x0, 0x0) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000000000)={0xf8000000, 0x81}) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:54 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept(r1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r4}, 0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r6 = dup(r5) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:54 executing program 0: socketpair(0x1c, 0x20000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r4 = dup(0xffffffffffffffff) dup(r4) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRES64, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="8638f18927a3dc01254b2f6e9dd8e9ac66905eae2ac3049f0149b97f0c416c47dfb4e7e5f295eb92908d3720b583f159bfd7a1ad82382bc948", @ANYPTR64], @ANYRESDEC, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="c2e27212c7ec7fc5f083ecbc9cb9289015c5c7dc7e46f0f8b2958a320e14b673da6327acf612c12b61df4148c666d011614feeb18b5fa36fd33b42001d16059adc5d7777f838fca68d2d83a9c2468204ccff9c790917a7ab55157b9d06ef33efdca64f1ed76ed52fe1f4188bc2c10571d574dbf3c2af5f9eb01f418c740daba9bbc6bbb25ea31e077dcae1f815ce12c1f1f0bcace21d75c18589c83a5074b2999c76bbb50b0e691774d45ccf7340f84065c248", @ANYRESHEX], @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES16=0x0, @ANYRES16=0x0, @ANYBLOB="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", @ANYRES64, @ANYRES32=0x0, @ANYPTR64, @ANYRES64, @ANYBLOB="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", @ANYRES16=0x0]], @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRESHEX], @ANYRES32=0x0], &(0x7f0000000240)=0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=r7], &(0x7f00000000c0)=0x2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r7, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r8, &(0x7f0000000100)=[@in={0x10, 0x2, 0x2, @multicast1}, @in={0x10, 0x2, 0x3, @rand_addr=0x3000}, @in={0x10, 0x2, 0x0, @multicast1}, @in={0x10, 0x2, 0x3, @multicast1}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x1, 0x91e, @rand_addr="95f59db9747b4266e1f0ca815b8e0f2a", 0xfffffffa}]}, &(0x7f00000001c0)=0x10) r9 = socket(0x2, 0x5, 0x0) sendto(r9, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:55 executing program 3: socket(0x2, 0x5, 0x0) 02:52:55 executing program 3: r0 = socket(0x2, 0x5, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f00000000c0)="eb78d74a204e7c62d92fa64a6b774e66da3b38af5c1c32ab44438fc8a3c5c59f6b8faded25cdb38421d3bd2ac5ec79ae8c68e8fb81fb75791c52b15c8752d88cb747db123a80f58e4be257661e415203a6ddf40b2a435dccf5854e9d8c0545f566ca3c2ff57b3c5ef1a137aa0d55cbb8fc5810be1fed7610c52e8557b29d03c9", 0x80, 0x88, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:55 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:55 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) r1 = socket(0x2, 0x1, 0x20) r2 = dup(r1) listen(r2, 0x0) accept(r2, 0x0, 0x0) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f00000000c0)="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") 02:52:55 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xa5) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:55 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)=ANY=[@ANYBLOB="ffff0dd3072498df5ce48fd8ffffffffaaaaaaaaaaff86dd6176605100283afffe8000000000000000000000000000bbff02000000000000000000000000000189009078000000009f9a60fead4a2f3e147c10e3ad05bc11fe8000000000"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:55 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept(r1, 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x20, &(0x7f00000000c0)=""/247, &(0x7f0000000000)=0xf7) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0xffffffffffffff8f) 02:52:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:55 executing program 0: socket(0x2, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r3 = dup(r2) shutdown(r3, 0x0) ioctl$DIOCRGETADDRS(r3, 0xc4504446, &(0x7f0000000500)={{"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", "d84a25a9605317a25f7d452f1d2ef25639168731008bef83409610183e90a396", 0x4, 0x7}, &(0x7f0000000000)="ae77a5304e68a8c58c415964ab0bf5a5709ded80987c26cb6f7ef9ed4c2baf7ac0d9d2ef798f58c0259874af1e2084b26a0aaf8b97500b96e567317f0f2ac1136a9d7a612e97b6df65fd73a1fffcbd", 0x6, 0x81, 0xffff, 0x0, 0x80000001, 0x4, 0x4, 0x200}) 02:52:55 executing program 2: syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd6076605100283afffe8000000000000000000000000000bbff02000000000000000000000000000189009078000000009f9a60fead4a2f3e147c10e3ad05bc11fe800000000008000000000000736b0000bb"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{0x0, 0xc}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x4d}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:55 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$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, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000000c0)={r7, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:55 executing program 0: r0 = socket(0x10, 0x5, 0x3) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x6, @ipv4={[], [], @loopback}, 0xaa}, 0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 02:52:55 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @rand_addr="3e0b63fc4c7c960e512156ba4710bdc9"}, 0x1c) 02:52:55 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000040), &(0x7f0000000200)=0x4) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000)=0x9, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket(0x2, 0x1, 0x0) dup(r1) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x53, &(0x7f00000000c0)={0x6, {{0x10, 0x2, 0x3, @rand_addr=0x10000}}, {{0x10, 0x2, 0x1, @multicast2}}}, 0x118) 02:52:56 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket(0x2, 0x5, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) dup(r2) recvfrom$inet(r2, &(0x7f0000000200)=""/251, 0xfb, 0x1, &(0x7f0000000300)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000800)=0x3f, 0x4) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$sock_timeval(r3, 0xffff, 0x1b008eacc1f51ea0, &(0x7f0000000340), &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = socket$inet(0x2, 0x3, 0x80) pwritev(r6, &(0x7f00000003c0)=[{&(0x7f0000000540)="8f48f7a90e8c627fbab691f132abf9bd2fb7b8bde6c9366ff5e3526a47255be3423afe51aade02be4451a77c8b2f153db8fddee4d516153f9ef4df0ef830b87ea124438ffbdacb2dc6ad7ba14aee067b8b6941c80dd60cdcfba43a6214239ebaa18d2605299de8eb7f7518aa132f1b596a461326756b6de5049ea5792253f1c022034bb02363191ee1a989928167f1f0", 0x90}, {&(0x7f0000000600)="6ceb60d7a4af9b3008cb9748b7cc42107de054780df09d8d0f410bcb0d3bf385861a1bee34e9fc59ec5ee62b24115b2c83f543ce7e1d73b2381edc346bbfcca3330b83ad5251299c2af0b4c085ed12f5ce43c2cbb09486c269a3f2846dae7ef22996e59936ddcac4b4", 0x69}, {&(0x7f0000000680)="4d703654e45b00daab36208f615fef9750a3c16c3e0dfdfaa1af77922c5b4e2d5a4c39125f180b7a97fa28f79827d5a27270571d3df1b9852f2eb5f9ee382cff844c26c7fbe3b6cf6adf4191ff8c57440d98250099b8c0ee8a255baea1423639f1c648abd42b8ff52454ab51ef2d9a97c0abd8f38148f17b561e175954af79c106a6c5b4b18f2e22fd0baf0a9b8a589cf2d9ee1354cc26de4a325f8e02c6e5845d426765ab8eaf58752b38ce0780f356753095f450365253ebc0812730e74aed776006f2a18cea31b1455a29f2230838313040f7e2ccbd3a684cf007739d0a3c85f62ab70ccc54851b42a88d9f", 0xed}, {&(0x7f0000000780)="8c210e7119e76e565c8f441449e552966b81ab280496a911717ca7d69ded2b6961f6607f2c3994ecc7769d5b72c27b3a2e63b8eed67e9fae109c82840666de20f170410cee1b4a8acef4f606f8b152f64e3756385a9f85f839e402a3af", 0x5d}], 0x4, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r5], &(0x7f00000000c0)=0xff79) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r5, 0x8001, 0x6, "b20d15dcd2d4"}, 0xe) r7 = socket(0x2, 0x5, 0x0) sendto(r7, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) getsockopt(r7, 0x5, 0x7, &(0x7f00000000c0)=""/233, &(0x7f0000000000)=0xe9) 02:52:56 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:56 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x100}, 0x4) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000103dc08d3b92dba4fcadd88b6945cb07cd12726635f21ac057caae226090f2f83963129d0d00c92a1d7804ba556fc6bd4dd4bd80e3b3b144207374d94a963496951c147a94cf99d33a5caf90980eacdac9360932fc8735dc5f874ee28c2465dec78b1655dc66afe9f2c3ebcd37e06cf8fb97e51fef59785a5d3a6e46dd0413803d3549c9709665ec00c5d6eefd185cc2ce02828ec52844a25e533e183300ce712f93af70cd6f5542d0cc4c6084e0e7f8f705f787b1ff000000000000009693ff0666b5d8de208ba63c4256cedb133a16519ba0a4e93476522a2203af8e76614865", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000040)={r7, 0x80000001}, 0x8) sendto(r1, 0x0, 0x0, 0x104, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:56 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9ae31100", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x20000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r4 = dup(r3) shutdown(r4, 0x0) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="a0000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r8], &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={r8, 0x7, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000001c0)=r9, 0x4) 02:52:56 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fe00002f3e147c5e57990abc11", @local={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100000, 0x8c) 02:52:56 executing program 2: syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="dc4490ed382d7d93aa04000000dd6076605100283afffe80000000000000000000000000000189009078000000009f9ae51680cf15423a11df3f6407f58fcafff275db86f2143a83f460fead4a2f3e147c10e3ad05bc11fe8000000000000000000000000000bb00"/119]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r3 = dup(r2) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:57 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd6076605100283afffe80000000000000000000000000000000000000000000000189001b430bca00009f9a60fead4a2f3e147c10e3ad05bc11fe8000000000000000000000000000bb00000000000000"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0, 0x4f}, {&(0x7f00000000c0)=""/39, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000100)="83e8d65a6e779f0b2fe77c2f670c2e5716a0d41850b6a77d8c6d09bb4433788093d1a53304c43b36b66cb8b708a82dbfa85cd068e63501ee271ee1ee7e391f8f3e9773e4c291269378e6a0fbd8d942a27b29fb4f38abc48fc9b430d153af86679b9fae73d6c10c97eed7b3644a64d1fe88ce923a55c4d8bb26e2f683b273dcbe4dac4922ed59bac8fecb0790123c170b34563343efbb56dac8b2a63eaab4eb62c7efcff0693d79027f11f96c6675b14ea6a6201afcd0c4c4159776057a2438dcc935d6eee09c6414f2", 0xc9}, {&(0x7f0000000200)="294b20edd57658dd9c39072c89974bc75776daa1a65c3717d0228a8cb7f9ad0be2578393d617d41261d071a3e734e84218d665cfe09c3629db3075f47d20e96fd9a11da58aa5e5de824e16930dee75412ae85f78e9d8ee73e9ddf3652fa1529709afa5a3b933a003df6b9d668ccebc2a93ded3f31a8ecb365adfdbb46c4036fc09d051eac1e662ad810f81c1a32aa00ea780d03517c99560de8d53a2a0", 0x9d}], 0x2, &(0x7f0000000380)=[{0x48, 0xffff, 0xc0000000, "f924a8ed4c8bd7458d0a10ed33780881788ffd180836639d89fcebfe42695c3588d3ec88b24132208f2fac24a0d2c594e5681aafb6"}, {0x50, 0x88, 0x0, "1616e6f615ad44960ce65ee05759c07dbb5a1da6afd7b6aba79f76cfc8efb54b60953be8e6b3aabae9c0c5637f2e76cb548d6b7615467514c43995a8"}], 0x98}, 0x84) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket(0x2, 0x1, 0x0) dup(r4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 02:52:57 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) r3 = socket(0x2, 0x1, 0x0) dup(r3) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000140)={0x99, {{0x1c, 0x1c, 0x0, 0x6, @mcast2, 0x800}}}, 0x88) getgid() listen(r2, 0x0) accept(r2, 0x0, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getpeername$unix(r2, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8) 02:52:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:57 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 02:52:57 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = msgget$private(0x0, 0x80) msgrcv(r1, &(0x7f0000000000)={0x0, ""/7}, 0xf, 0x6, 0x800) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/15) 02:52:57 executing program 3: r0 = socket(0x2, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x6) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept(r2, 0x0, 0x0) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f0000000040)="66160773ec0e03946801308f2716fcc5adf7b95b199561b12cfcae1d27667388149b28f36354da339f3e25ac5980f6c8a33983003c04ee793ec523387612eaf46813d8cee7d7051262d956280d38415f3f67017b9a33f6931b8a76e278992e613db5cc824fbb666204fa97b4e3481437dac2a0f2bc5ace7d7c4ebda408e78ca91031698803c62174ecea49e3d1f3f55d9b92ffa8528c0a4b5f721e958612891572091d01f1f3f61abbcecaed7388e72a89dced3f76c4629702ce89529b639bd5ead2afc90c4f124f3b4cf3faff19444c94a9c11bb359529f4c8cbd59f0a028d8c93b6903180a19674a853233b7c0f2a6f1779bcba978fe361bebca8ac0eba6754ec254c570aeb7ae4fe04fb9602b072e00beded0d017ceba9a59967bbb93e5ba709682c321c903f508860b278083333bbd2f300ef57ac7490acc81559c8bb0895c8b4b554233c6796f356e9074c0dd040e7ecbf3ef92f3d8e362a1aaa2d1632ee8d4031300ebefc66054e5792c07acab84586605c72730d52b2950ffd31e477b537a24194f46e9450592d50cf98414f7f5742399bfee7032666daabe382ecd30f2aa4d9183ebae96c1ce963d4002074736bd088317ffee504a18d3adebb0fe0e5a1a8f7ccc761321e91c632066f3522d76c7ffa3ba493b23b2c98d4c2e2e19e72964b9fde8e7f1d3878798ca570190ecc7ef911d0c56c42d54960965fe0dea64d3680be9409035cf2acb6a66f46b859b17e7c043fe7825d82391efae3114bcded12cbea91ebb0bab020b264e7b5d87d5713269c1112b4d145431c0e1e8117fbdbe3154f9a07a254b3bee52e55b86e824812854d96d0d8af7ff294ee1e2693d431a16f1b802f3265cd914f2c9c09f961026a2301da8619d1cc20e710de0a090c146ad4cc959a15bd01450d5a980c9e7ebb4d67b601e3ec0280a29ca4b1ee3787d0ace430b70c401d30cbd96b7f67a8e0c98f325e7c47a7fc92138b10ed66f6345fd023f583f7d61f24be1cdb6f6ffe7d9d1fa0d4bd69af48f6fa7c16b08f29d625fdf4f0269dbbe270efbac5f3f238cb57a290c0b8af3335146a51d1fdce11702f5e4f0821002707ffc1e837dede6377340c0a781ada228379eb31d05c98f406f6dc7b0cc9211c76025178beec87661518792487202715a5838c06516eea4355111db3582cb2b92979a866477a1dab870355afcfd729fb04136067913d002fb37e7d6eec48825bbd9d74ee2af0dea983d02f9e6c2cfd1adc1b6708fad5ca55a07a7a96551e6ac57a5a2cd36f19014db4df176bc414421eb659c96a6723530534377002cbe94e5b72f5d78b93f0cfbe887fbd6c1329d649ce535ad6739885aa976e19b0626d3b440df1d06b2dd16831ae89d6307077f70528c1c9be1a0d53e7a3b54f5135c92c0dff92144b3bbef1cea93d783790ff1da0e2595b8b9e58d0d547e5fc7ba90f73889f51fdce35d22e3294ebffd680882ff53bb98cfcc6f2decf5918dcf3d73f8c0c3125401d383f91cbcb7376c6a6b16ce34792ab363b91de15d8bb5408f3059f445e2e0d08abc187e90fd40a2f842d88f59e62ea3eb63858c3e8bd940433c8da76eda0da06d6d7e569d121ea719ed3cadfedf6ac6fd14c4c9c8696ac0a2057ddb7cafccdcbe0b0be47bcc3a106a777d34c1abd663af1e0310d1997e45705cbb6a6c2654ef7b01f81d54d46ccbd99acc1edcb658ac5a9ca8493e029eed8fc426c4c176fa277627d91f6bcf1811b9af8870d002ed8e13927ea6446096ea2d61a9da4066ddf245616abc2a2e11d056329b52e8e922ec90d19e689af5611b8ee9d3f3ad1ae22c6fb05f1b19ec7285af7f0b7601aa2dd1ebb9cd86282650ff55a785e3f19e9c6586c36e15c5c78b9b1b140eec5032b9156cdc76967e1b97876fd446d5f64375d712a2dda997d7b4c14c19238c458b87fdf0669e2f8085e231250945480f5505b221d849bcff7f4c81c2f1deb6df0d8d2aa637fcbec60bd9cf74abfe040e23f7f6b5c58a251a50fbb232a477d834b56f32f3acaf41368ca7709235a210cb5b313bdb50f9bb8107f37a42e3fc6caba32dcd024c04f3543baa5a8f62bf87f8b4053b5b6786418741fc85af5f95d38577e68ad5d3cd332612787e63a05bdf1673d02480a4a759f335d7522b7182943fdcfc83647a92bdffa12e3e8eea1752814662db2b9dcc87f095cc234d2b4e70d9e3c84a66f80a0992fb8879ac82334b551fb1e0ae013de76ec6895806d518d7700d397e065c01e9501abd9ff8add4ede572776cd05cf86129559e109660ae55fa8bfb2fbc9faf3228f79f6e524351ad8265676a5b124ac77e40834a39a7089803a725d1214fc53f4e8d4e89f5bbb2a2c8330e61ae9f53b976fd78443a8b79337e38d65ab0d3a7e8b0d0918ae38c98bcba1486f9ef0b2b3f3e772ea0b26ac5fcf7faff1d9f60dc38465a4837b7d08a6a47b8449a3a80a2a10673e3c447cc10bd67637b03501f314faaf1029e8a2d3b12825254a495e1b848006122e2f5e1d41c8bedd67f4383b578f2727a47afe7dbefbb94cb78855c98e6916c6c08d95a09f409daf2bc78d4e60b898f825be774f00fe6d30a3f713f1775d8ab0d422834f3034e43aec5732ca7814804b1b7baafaf583e4e007fe070182b1762ea13d29300bdd6085e073d6fc592568a702dfa6a545c70ddb86bdf1cbbc91f9b7c4eed5dba5358af365324289873eecf40d9f2bf8bfa36a00dac9490648a06d9286a9d03a702d481497a3d2535d1d50d85e71880606f76f310e8fd8e7d3fc06492dda40719de484212765f8d3bacc521a953a9f7b3d451fcac20f6e91ddcb792dc0a2995866977d5e3ead1373f68addf42576f46d11ee05e5930c9db454ca0a5a4354302056fc8f28448514522efd4a8d1b51898f1a078bd29b2d03c3e3680e6edbd2aab548792e861cec4894fec223cc6fc6b98e201a80f164e24ff156e4c861432ba7d477687cc5de0133f733e87512970e284140a771f672e6a1a869bb71f57dd283c44ef353bd264f9722d18cd46a179fee9e6810339e38aa509f7b62822adbe5949da2d3f38271e63ea254ec5a71528d121a910730a90e5546110063a772747ae0a97fb08701f13089679b5a5c379201872f08d754ced1ad736865f27741e1c48c7d65bfb7222cd88adc0a5365fd3e421f6b49b43b0ad6d88aa55b9ec486ce3fbb290b67c76cdce6fbb286b69061cd1c5db384f9d8636928924f1b56625247ce3e9794f57b7b80a0471c3f51c313087c1dcbfc0844eec74537c8461660248841fde94e89a77dac813ad748591c81ea48db5169b3fd6839c4e662b566006000ec97b5549642412666e564fc0604f259f5ff590cac9dc71f3c1cb87739faa341f51b6a19ff84e9faab21f93790e326707c5032cff8301b357c09159bf84394f7ad407deef5cf6f55c5f8b148045ab7e95324958c1004a78995e7a5ffef9d2e93e5dc525f75321cf0312fbe3580beb2ee2f75e63d54a08efff8421c2911890d74bb4182fc795d4542b8a9cc9dcea97a118869c234638b4dd02ea4477df41b2aec141db4a0d4b7903d196211d43882d225ea286acc7578a22625ed4462f459270bad46dde0dd0e70174b7bff6c6c3eb0c3cfd4359f04367a0b69881b0845aae0ed48edbba070297c44c018f294a820f56f27cd3b3e6e44698d1b230892b186dd3473a141f8e7023c154d48eced835a25e70549a9936a8be54dc41b3a2ef65048468a1656558bc4e24c338e4bb5b1b715f4db84356195d210070e7f055135ffbef92b3198abfe8e5cf77e1107e7cfc4b36ba13b70987fe72441a5b75fa610759dd39137ac0e08d5e2a8bd8d1b9e7502343cbc272d09c17bb50391d98979a7863c8571f3b4d98111c6ce972b1398fd8ba09d5359a9a3200785ef9348152f1ff9856fa6161c9637f5fd240ec0f923c8756db80e2eaebbd17db5f5733a62857bbb074d0693982b437769d2bf8d88aebf2beb3882cc5fa5359be01d8aa3d1e1d3be1075404d39e5562663428645827e6e42e932fcb4376feb8b0044df656491592eef252a50c892f5cb215078cda9bf331343f98227364bd15a7b54a79c54434fe591f415acde9f0ed60c8584d05a9bf20958c46456125e9a6a9c27840bd45215e64f57f2b4c2bf09137ea131d5c75e7db7da07d48cab4ca966b821edd0c66df82fd5aff3569006dab11d9b270aa355ab12cf83d2fa34489bdff51ec575f455892844395826412c8eab6660258b011a5cde06a8d5a4b3bd19ac4742d7bcb71bec82734dedd1489f628f6d4be854902989c7d2d8944ba22c9adf7f931bb4c0e8c0f7094394608e23edfe7de715316fe3342ea926b2ecc0fcdbd2775224cba6aa37bca0a67a15b8d8f27ade98c75731a08b5dcfa8ef0281ad7093f681e6ddb37689992efd50b1551c278bb819a6e139ad242b44d95d851d3e0b97f1473dcd309e085a2ee1405018035a4161b6c096f8c07200a961c84b3bd2c588d1760dafe89046e2f6a1a21ff6928806bf5c4076907c831b5567152de320f3729089c44a6878d55aec5db92675825ee57c056acace59c81e06dae99cf9fa82c00ed1b6612999a5f35949aa294fc01d8e1c289d012bb61c9f1d1fbd8d97e6fe9eb264df3aec471a1bd721da7e50a24b7693b553dfa476d0afee14895e69b88696d1030337fab09f17ab74003049bb027d883d10275335eb0523c57ab16a5fafa2f20fc09eab177970b41b1a67c6520e92911e7d3854a425d859f40013b8e8e0886a71e0dc8651aa00bd75cf0ba8b9937db80552eff18bebf7513d2c0f6d2689dd713b540966b5582b785b7ce5b060b5757ab0d4c66befc9f392b1ad90054d9f3a5efc6aa288dc7e9275f9bf023081f928db67bb901e56d32015f355e98fe21d885b8eb1b507f99b72307fb7ddc0e8fc24c319577e09ab9c29447e84ef6246ecca4a1391cf1e0e3f6a022c87b82c08d09f4593b2010d2ba30eb7cd9fbc87ea2aa9a590346163419c5bf71fd4703c90fa7d4ff44a96896a0ee423bbbe85bb0a08f39881962a4d9ca6a64fd17b196544699432080da69da5c35eab7e6e4478e58b078c4da3148cec6e3f3e8bfbcbdde90b0603279ad1b907f5701999cfde24effe45d568cb34444126992637d548b32b684dd452c6810600298ce941b1612833891300c3ba13d8c272f54ae59daa335b1507c4966cc3fcaae3f1522b483dd28c332cc79f7c8b6093ac6aaa0cc76668f7c87dd31643ac43042a4e3b650c30afb125ffbab2457f0697e0022d66a4aaf5a76dd5a2027ffb522c24e04b8e04d51bdc70fd7c00d6881c1205cb0a84de9ce2bc884e810aba9a8f800ee8dbca77c39af181b2155333aa91540ea9b059ed964f0ff0e9f5f616c4dde65ce1c30c4db7a130139b07043ea31f6eb4eb41ecd2241819ef8509035c648415aabd81297e6503f8147875e879374043991ca845a7ae049673a730295edeca997b8b5eec0983a2cc87bd7ae2527718c313cca1f41810706056920b39487fab24e114bdaf864ef139b24950d78ac1319527c4f0f9820b2c3ab1014020fb0d59c3c7a6cac5970809d2fe1707853517db661b980c7c931e9fe12ed43b44d7d12f866bf66eaa20704f497032efc3f2d9fded14e7b3fa60a4ea432eddf50da236faf29f313f497611d18f84df10f61be6a0aa579d4bc873b545c141fbae40d74277d605987cb824d3ea81f6e73afbbd3366fe2284e28adca855941a5d29d0e341f16474149d06436d786c885c78b7ab2ebe79588d518aea0e90ad64e6b45e72385ebb97f96") sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1}, 0x10) 02:52:57 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd6076605100283afffe8000000000000000000000050000000000000000000000000000000000000189009078000000239f9a60fead4a2f3e149737e3ad05bc11fe8000000000000040000000000000bb"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$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, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, r7, 0x2, 0x5, 0x1, 0x0, 0x1, 0x5}, &(0x7f0000000180)=0xa0) r8 = dup(0xffffffffffffffff) shutdown(r8, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x68, &(0x7f00000001c0)="1fee246fb73cc9358640741c7184404b267e0691b23aa5a51a0bb064f86fb1a3581a1d8ec87f3d6bd0f3e1c32abac00b8c263fcb42db9fb3b01594b3ffbbc9f824202d9ae4ccb71aa01ce3708ddbd625be51f62c0bc77c36539372cf77bdefd3", 0x60) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:58 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept(r3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000000c0)=0x400, 0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:58 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 02:52:58 executing program 0: r0 = socket(0x2, 0x1, 0x0) dup(r0) flock(r0, 0xc) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000080", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r5}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={r5, 0x9, 0x1, 0x2, 0x7f, 0x8000, 0x8000, 0x1, {@in={{0x10, 0x2, 0x1}}, 0x0, 0x6a3, 0x4, 0x455, 0x400, 0x4}}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r6, 0xb992}, &(0x7f00000002c0)=0x8) r7 = getuid() setresuid(0x0, r7, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100000, 0x0) fstat(r8, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r9, 0x0, 0x0) fchown(r2, r7, r9) 02:52:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:58 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = socket(0x2, 0x1, 0x0) dup(r6) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000100)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r5}, &(0x7f00000000c0)=0xff79) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r5, 0xf980, 0x6, [0x2cfc, 0x200, 0x6, 0x32b2, 0x1, 0x1]}, 0x14) sendto(r0, &(0x7f0000000000)="eecb0a0e22dac2f5acdb62979be885f7ab1bdf", 0x13, 0x100, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x80, @ipv4={[], [], @multicast1}, 0x6}, 0x1c) 02:52:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10000, 0x0) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000200)={{"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", "611194b3a29117ad3a48b2dbd0d9fb64b2e37aabffc174d935930adb5a7634b1", 0x4, 0x30}, &(0x7f0000000040)="0d4c2cbcda43997f8891a306378c19968d1055be4b5d49bf1db0f5743f084637", 0x433, 0x56, 0x3, 0x2, 0xa58, 0xffff, 0x7, 0x80000001}) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="0a00c2eb5ce4bdf8d910666a774d92876f11f30e59c30d090000000665f91d2718037f28724c1901152cbad2048b810c1b1dd2e2dfeff842a4003107a35848c137f73a472dc26f2f397c11a15d119997b2c3489017d0738497b6688496cedfca152f806e48dbe18dbb5a1cf529c7ec729f8f40b331e632e6e5d0a615d13a89696e362679d0f19159352efa780dfcf03cac39df81a852a87e087e6daa314897b08e4e2672d5843271eee8b53f8936fe0b98a3d7dd20000000d894487307582f41bc7a8099a3e2"], 0xa) 02:52:58 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r4}, &(0x7f00000000c0)=0xff79) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r4, 0x10001}, 0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:58 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) dup(r1) sendto(r1, &(0x7f0000000000)="8798227d6b601cd00925dbef2de8f997421d06f2d29bbe503e508c1a11b1b1cdfd059c77d224e07f0742e3291a54ecb9cfbbcb2c6d798a807e2e8d05cac6731b609f5206cdd11a7dfb850503a8d4a8dec36dbecc", 0x54, 0x20000, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$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, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000140)={r7, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0x1, 0x9, @mcast2, 0xff}, @in={0x10, 0x2, 0x2, @rand_addr=0x5}, @in6={0x1c, 0x1c, 0x1, 0x5, @mcast1, 0x4}, @in6={0x1c, 0x1c, 0x3, 0x736, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}]}, &(0x7f0000000180)=0x10) 02:52:58 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:58 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/169, 0xa9, 0x40001, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 02:52:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x5, 0x4) r1 = socket(0x2, 0x1, 0x0) dup(r1) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)=""/6, &(0x7f00000000c0)=0x6) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:58 executing program 2: syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd6076605100283afffe8000000000000000000000000000bbff02000000000000000000000000000189009078000000009f9a60fead4a2f3e147c10e3ad05bc11fe8000000000000000000000000000bba22ee5a61c0a0d1bbc5c132b468447a3f7ffcf1714ed1fc3335a31789feb5148dae00c58326377af1c2fdf01dd68111079aec0aa5d1b828edaf80fd52171dc6208679198710d0045e8d3c95a4e7616de52f491d12aa23c2cb146f4bf88467f7d3dce6afed5bbbf41"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:52:58 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6000000000000000000000006c7f000000000200000001000000000000000000000000000100000000000000000000000000000000000028000004005b9c01a94d1f4e3b0000000000000000000000000000000000007f0000000000000000000000406daa76ff5aeea0e7012373734d76b4b783681082bd30ae755f134caea62d4621af8cba0d614ae5c34e3eb4245d6b338e93c27743173235f01c18f6a7b49f70ad11370439c9bd7346d51bf3808e1bee74d1bdf33a7042af76c35187febd4e00000400b712ee3e585dba00b2fcfb106887e031c266dce52dd96b0dce36feb7ead5315ccb7f086af19c24fd13b6c71b75"], &(0x7f00000000c0)=0x1) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, 0x0) r3 = getgid() r4 = dup(0xffffffffffffffff) listen(r4, 0x0) accept(r4, 0x0, 0x0) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000044", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000000)={r8, 0x2, 0x3, 0x1367f60a, 0x5}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r9, 0x8000}, 0x8) setresgid(r2, 0xffffffffffffffff, r3) 02:52:59 executing program 0: r0 = socket(0x2, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:59 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x20000, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1c, 0x3, 0x3f, @mcast1, 0x7fffffff}, {0x1c, 0x1c, 0x3, 0x8, @rand_addr="9e014e88ef95137e85957fca236a9686", 0x80}, 0xa7f7, [0x0, 0xe4, 0xffffffff, 0x9, 0x7, 0x4, 0x0, 0x9b3f]}, 0x5c) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6(0x1c, 0x20000000, 0x3) shutdown(r2, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r3, 0x0) getsockname(r3, &(0x7f0000000140)=@un=@abs={0x8}, &(0x7f0000000180)=0x8) r4 = dup(r1) listen(r4, 0x0) r5 = accept(r4, 0x0, 0x0) r6 = accept4(r1, &(0x7f00000001c0)=@un=@abs={0x8}, &(0x7f0000000200)=0x8, 0x10000000) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f0000000240)=0x9, 0x4) mkdirat(r4, &(0x7f00000000c0)='./file0\x00', 0x60) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000100)={0x9, 0x4, 0x8, 0x9, 0x4, 0x1, 0xff, 0x8, 0x3, 0x7, 0xb8}, 0xb) 02:52:59 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r5}, &(0x7f00000000c0)=0xff79) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r5, 0xfe79}, 0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:52:59 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000100)="99c5a39671a657290c00e27b3c49f152175c47621585ba84f913535ba58b63cd6f0e2588aae25c38e71b61378019bdbb4f6474134bf379f6dd1724c0e5fdd51517f85e52fc4e50265857b3165fec24c4f8b04388a817c260ae38d209d6ce310db5c33f318432361759d8ecfb597e64eee5ab0bae272a75da1b0d404750351c1c8d4c2050ef7b23f76a7ee60b645a7709c62c1054e5bef2a47c0322a1e531926834a00e81af232b7f1489b122015f68d21b201eddd1d30c523aa364845f66c36c4540cfb98d0f3ab0ebfc9b907f3bebd87fc8a039f3034ddb10f17bda6f", 0xdd) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r4}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r4, 0x80}, &(0x7f0000000040)=0x8) 02:52:59 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x60144, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) 02:52:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:52:59 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2}, 0x10) 02:52:59 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) setsockopt(0xffffffffffffffff, 0x7fffffff, 0x1, &(0x7f0000000180)="d9f7a3d2eb6701d3e80ca4421924be4497c1fd72ca77ae7871391b21d9ff1ebb54943332b6402f015173c30ca4c3cd27333ce407290722d1ba6b3523e4a1f82bb0fa02c6d2921371539006841623778104898ca7090ab46e297ea489f94006b4699b3542214d593c9c969fd1d574dfc676e403092e0f", 0x76) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000000c0)=0xa1, 0x4) dup(r3) getsockopt(r3, 0x3, 0x2, &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto(r0, 0x0, 0x0, 0x20000, &(0x7f0000000140)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:00 executing program 2: syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x118, &(0x7f0000000140)={@random, @remote, [{[], {0x8100, 0x1, 0x1}}], {@ipv4={0x800, {{0x13, 0x4, 0x2, 0x3b, 0x106, 0x66, 0x7, 0x3, 0x6, 0x0, @multicast2, @broadcast, {[@noop, @end, @ssrr={0x89, 0x7, 0x9, [@broadcast]}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x0}, @multicast1, @local={0xac, 0x14, 0x0}]}, @rr={0x7, 0x1f, 0x80, [@broadcast, @multicast2, @broadcast, @remote={0xac, 0x14, 0x0}, @multicast2, @multicast1, @rand_addr=0x7]}]}}, @tcp={{0x1, 0x2, r0, r1, 0x1, 0x0, 0x7, 0x1, 0x8, 0x0, 0x20, {[@fastopen={0x22, 0x3, '\b'}, @mss={0x2, 0x4, 0xc5c}]}}, {"f6ca3fdc5b31f9444f346b57c18b5a38a417f37fdf597544bf5412f9e2878fb187ccae38073c4ff3f0551b2029cf141a029750320be2518da247e77ee49529328f9d240ffdc699d71b3c79ebcb1ca996909415ffbc1c8a431b1689d4af882bc5cbc0c3a97fb7c02c77db255dc1fed18b4c268fd296b15cb730d26ddcaf0b48f2c972bd7649f6ea86d90f0643ac5225c175ca800368bf8192ce63d9278d8b"}}}}}}) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x117, &(0x7f0000000300)={@broadcast, @random="3813e7f54f33", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0xe1, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @tcp={{0x2, 0x3, r0, r2, 0x1, 0x0, 0x19, 0x10, 0x3, 0x0, 0x4cd, {[@generic={0x3, 0x6, "ade2f6df"}, @timestamp={0x8, 0xa, 0x401, 0x100}, @eol, @timestamp={0x8, 0xa, 0x1e6c, 0x12c}, @window={0x3, 0x3, 0x2}, @md5sig={0x13, 0x12, "f56c5b9234a52643ed5fb4f2ccedd74c"}, @timestamp={0x8, 0xa, 0x400, 0x51}, @md5sig={0x13, 0x12, "db0c402aa658638b305b7f22c267b0d1"}, @sack_perm={0x4, 0x2}]}}, {"e919bc9b2f768ae134d7180e9bb1b3468e831b0d673a0a1673a1568230fcb2c3d72b336f5e97090abcb9665c91676f8eeb6e023243f00a6bc76c3d318317678c8227598d7dfd4071e63b24e97d4cdfbf893453f5dcd65edc1bb683777ae99c9e606b5c365b8e10070d4dd7cbc0401669f3c02d0f7c3d743c973a49679d"}}}}}}}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r4 = dup(r3) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:00 executing program 3: r0 = socket(0x12, 0x5, 0x47) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x8dd9, {{0x10, 0x2, 0x0, @multicast2}}}, 0x90) 02:53:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) dup(r0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r2, 0x0) syz_emit_ethernet(0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYRES64=r1, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRESOCT=r1, @ANYPTR, @ANYRES32=r0, @ANYRESHEX, @ANYRES32=r2]]) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r4 = getuid() setresuid(0x0, r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r5, 0x0) fstat(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r6) r7 = dup(r3) shutdown(r7, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="5f092f0ff3404aa30592e3f13b4bfa1a078e7b2160928210b8782b46e8d5d9b05cc8afd66b7f0941f129a1a02d30731f5ddf7606d16efb2a99cc9a87de63a7ec840eb9b2f63c416af023a4ca2afd690f5226c411f1b2c1ef5595f2106c77845254591a", 0x63) 02:53:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) munlockall() sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) sendto(r3, 0x0, 0x0, 0x88, &(0x7f0000000080)=@in={0xffffffffffffff01, 0x2, 0x1, @rand_addr=0x1}, 0x10) ioctl$DIOCRSETADDRS(0xffffffffffffffff, 0xc4504445, &(0x7f0000000440)={{"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", "eb3edaec787166de39fd934b6adafd071a3e32cf3be5620ffe91523b188b0c37", 0x1000, 0x6}, &(0x7f0000000380)="47fba3efaf44ecf76f532a79b7b8e2c6f0824b035b42a98aab632d056cc06b50ebfb5534a99617f517431002b13b855adfb17970fdc2c0b46ef8dfb9c2a2049598282ffcd2823f0fe76bead897aecc1b76affa739e79977e4cb1a159116e2b5f77be120a5f66cb31ddf4d8628dbaf3fdaa35c45ae74ebc83edb02450cb2434e7ed2b42f4920674807a0484c031a3721c8d18f25999dc8efaa16f9a2ef3c59c864323b03486bf5fda0a8d68071af7452749", 0x7ff, 0x5, 0xff, 0x7fffffff, 0x100, 0x0, 0x9, 0x4}) recvfrom(r1, &(0x7f0000000100)=""/184, 0xb8, 0x40000, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000000000bb000000000000000000000000509300"/128, @ANYRES32=r6], &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={r6, 0x1, 0x3, 0x9, 0xc00}, &(0x7f0000000040)=0x18) r7 = socket(0x2, 0x1, 0x0) dup(r7) setsockopt$inet_sctp_SCTP_CONNECT_X(r7, 0x84, 0x8007, &(0x7f00000001c0)={0x2, &(0x7f0000000200)}, &(0x7f0000000240)=0x10) 02:53:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:53:01 executing program 3: r0 = socket(0x10, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:01 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) sendto$unix(r1, &(0x7f00000000c0)="bd66b5df6aff0470e0d73d524418849db99fc402d548050b2c4f9c0a2012a20c28fc563eb23831c937fce064925f148ae86e6bcc0ff999a61015fa6b01be48bb90ceef76bb76d8e97869a9689985b6806e4f4b9833d84d8c3426bde8fdbc4d9db7fad7e32c08b4e865be77c1c6d0b41e65253a26251bc28aeafe0ba0b45250e2f76d27a88dd18cee7ca257a5033764160ee36b583034837870cad27c577c9168e2c324357ec663640f72499c9dfe3e8a3f1e7a969dcf6c8d1b3fecda02c1c71491dd5842bc295cd03db37cb236ce3570417a81dd93dca8267dc0e5459f", 0xdd, 0x0, &(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept(r3, 0x0, 0x0) ioctl$DIOCXBEGIN(r3, 0xc0104451, &(0x7f00000001c0)="0bcef20983600145e9f5477a8da966b29e83197c557a38d86b439e14772cf71be458d4c9526337b0e995e0a902d36ffca2652ed9925df2863371f64336fd28f215c1cba30136711d19013df965659ccb1ad279488fb792d757b5d43c9638035ccfb0786d0da1fddc") sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:01 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r3 = dup(r2) shutdown(r3, 0x0) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$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, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x7fffffff, 0x80000000}, 0xc) syz_emit_ethernet(0x32, &(0x7f0000000140)={@random="985c972a49b7", @broadcast, [{[{0x88a8, 0x6, 0x0, 0x2}], {0x8100, 0x1, 0x0, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @random="739897247d19", @empty, @broadcast, @local={0xac, 0x14, 0x0}}}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r7}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0)={r7, 0xb7f, 0x7fffffff, 0x2, 0x3ff, 0x18f7}, &(0x7f0000000100)=0x14) 02:53:01 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x40003) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:53:01 executing program 2: syz_emit_ethernet(0xe2, &(0x7f00000000c0)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@generic={0xfaf5, "8f29433c0457394c2d07f42578cda91008afbdd73303604e9bc38b1c0503c56aba9ff8346a67938aabc15b214269ca5673174e8629c40a48edf7acfec864b422caab4297484218e8ae9d8913f27a96a3540df6cd7fb58600b029ea6eaed875806bee6c716c46d2f57dbc349b94da82ec704328f763810065bfef269e13e1a904a7f9f6de493aaeeed5a3c95c7964c91d0253e3cd95d791cddfa8220934ac0d1eb293f504d9feba57e3f23af3917c5550b625455459d922b107dba6b52ca5c01bd886a0ffeb3d58d6acf742a0a2b9d1ac0bc05c74"}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x100, 0xffffffff) 02:53:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r6}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r6, 0x6ed699c11d8a64c8, 0x9a}, &(0x7f0000000040)=0x8) 02:53:01 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) recvmsg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r0 = dup(0xffffffffffffffff) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:01 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast, @local={[], 0xffffffffffffffff}, [{[{0x88a8, 0x4, 0x1, 0x1}], {0x8100, 0x0, 0x0, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x32, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) syz_extract_tcp_res(&(0x7f0000000140), 0xa4, 0x0) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r2, 0x0) dup(r2) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getgid() 02:53:02 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) fstat(r0, &(0x7f00000000c0)) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:02 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaff86dd607660000000000000001b00bbff020000000000000000000000000001890d4390ec78cc9b6d009078000074018c1c564db60a6f345729d760fead4a2f3e147c10e3ad05bc11fe800000000000"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = socket(0x1c, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(0xffffffffffffffff, 0x0) accept(r3, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) listen(r4, 0x0) accept(r4, 0x0, 0x0) recvfrom(r4, &(0x7f0000000100)=""/210, 0xd2, 0x40080, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0x6}, 0x1c) r5 = accept(r2, 0x0, 0x0) ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f0000000500)={{"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", "49690e0497b9c7b227b2e14945a1382d743f8b151bc0bd680a049271cb284b41", 0x9, 0x68}, &(0x7f0000001240)="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", 0x8, 0x98, 0xfffffffffffffffe, 0x20005, 0x4, 0x15, 0x9, 0xdd}) setsockopt$sock_int(r5, 0xffff, 0x400, &(0x7f00000000c0)=0x4, 0x4) r6 = dup(r0) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:02 executing program 0: r0 = socket(0x17, 0x0, 0x6) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x82, "beff952defac2e29ccb368c403cbb511"}, 0x14) 02:53:02 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x81, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:02 executing program 3: socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:53:02 executing program 3: r0 = socket(0x2, 0x4, 0xfe) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:02 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, &(0x7f0000000040)={0x6, 0x3}, 0x8) 02:53:02 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r4}, &(0x7f00000000c0)=0xff79) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0xc2) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) 02:53:02 executing program 0: r0 = socket(0x10, 0x5, 0x80) getsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:03 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) dup(r1) setsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f0000000000)=0x2a7a, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:03 executing program 3: r0 = socket(0x1c, 0x2, 0xff) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:03 executing program 2: syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd6076605100283afffe8000000000000000000000000000bbff02000000e00511920000000000000187009078000000009f9a60fead22a2da8a0467400205bc11fe8000000000000000000000000000bba4a8fb5dadeb7d99bf9357998b0fef15c27c5e814ab66b0b"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:53:03 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd6076605100283affd8af5ffe8000000000000000000000000000bb00000000000000e90089009078000000009f9a60fead4a2f3e147c10e3ad05bc11fe8000000000000000000000000000bb"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(0xffffffffffffffff) shutdown(r1, 0x0) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000004000"/128, @ANYRES32=r5], &(0x7f00000000c0)=0xff79) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r8}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={r5, 0x80000001, 0x3e8, 0xb8, 0x2, 0x2, 0xa59b, 0x2, {@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r8, 0x81, 0x9, 0x4, 0x702}}, &(0x7f0000000000)=0xb8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) dup(r1) r2 = socket$inet(0x2, 0x4, 0x6) r3 = socket(0x2, 0x1, 0x0) dup(r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket(0x2, 0x1, 0x0) dup(r6) listen(r6, 0x7) r7 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmsg(r5, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) dup(r5) r8 = socket(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r1}, {r2, 0x80}, {r3, 0x2}, {r4, 0x80}, {r5, 0x80}, {r8, 0x2000}, {r0, 0x4}, {r0, 0x40}], 0x8, &(0x7f0000000040)={0x8000, 0x9}, &(0x7f00000000c0)={0x7fff}, 0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:03 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f00000000c0)=""/78, &(0x7f0000000140)=0x4e) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x104, &(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r4}, &(0x7f00000000c0)=0xff79) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x8, 0xd273, 0x0, 0x1ff, 0x642, 0xadb2, 0xfffff000, 0x979b, r4}, 0x20) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:04 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = accept4$inet6(r3, &(0x7f00000000c0)={0x1c}, &(0x7f0000000100)=0x1c, 0x30000000) setsockopt$inet6_int(r4, 0x29, 0x14, &(0x7f0000000140)=0xea, 0x4) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r1) shutdown(r2, 0x0) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x81) 02:53:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:53:04 executing program 0: socket(0x2, 0x5, 0x0) 02:53:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x2, 0x1, 0x0) dup(r1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x2, 0x40, 0x5]}, &(0x7f0000000040)=0xa) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 02:53:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket(0x10, 0x4, 0xcd) fcntl$setflags(r1, 0x2, 0x1) 02:53:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r1) shutdown(r2, 0x0) r3 = socket(0x2, 0x5, 0x0) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r6}, &(0x7f00000000c0)=0xff79) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000000)={r6, 0x2}, 0x8) 02:53:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket(0x2, 0x1, 0x0) dup(r1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x40, 0xfff}, 0x8) 02:53:04 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) r2 = accept$unix(r0, &(0x7f0000000040)=@abs={0x8}, &(0x7f00000000c0)=0x8) recvfrom(r2, &(0x7f0000000100)=""/115, 0x73, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(r4, 0x0) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c1c4e2100000000fe800000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000af74b2d7999fd28d3300000000000000000000000000000000000000002d630365c90b12c529594d26b9864d908bda0b2102f570e89939e84d38f34d6b88b6ec237c1ac1005ccb5bea29ebba", @ANYRES32=r8], &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r8, 0x5}, &(0x7f0000000240)=0x8) accept(r4, 0x0, 0x0) fchmodat(r4, &(0x7f00000001c0)='./file0\x00', 0x78) unlink(&(0x7f0000000000)='./file0\x00') r9 = socket(0x17, 0x1, 0x0) sendto(r9, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:04 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000200)=""/42, 0x2a}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0065e) shutdown(r2, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r3, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffedffffffaaaaaaaaaaff86dd6076605100283afffe80c1510000000000000000000000bbff02000000009078000000009f9a60fead4a2f3e147c80e3ad05bc11fe8000000000000000000000000000bb"]) socket$inet_icmp(0x2, 0x2, 0x1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r6 = dup(r5) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:05 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r1, 0x0) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r3 = dup(r2) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) listen(r5, 0x0) accept(r5, 0x0, 0x0) bind$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x200, @local={0xfe, 0x80, [], 0x0}, 0xfffffffc}, 0x1c) shutdown(r3, 0x0) ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f0000000000)="9cebf1481f15bb30c68381b3365c47d2ce082256986906257fcf6fdfdbd51b94b8dbcff68d51ea27c43be6") sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/191, 0xbf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:53:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 02:53:05 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000000c0)=0xff79) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0x15f7}, 0xc) r6 = dup(r0) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xcc, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000240)=[{&(0x7f0000000140)=""/88, 0x58}], 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0, 0xfffffffffffffec1}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r5 = dup(r4) shutdown(r5, 0x0) freebsd11_fstat(r5, &(0x7f00000001c0)) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) clock_nanosleep(0xe, 0x0, &(0x7f0000000100), &(0x7f0000000380)) setsockopt(r0, 0x0, 0x58c, &(0x7f0000000000)="126a7f57", 0x4) 02:53:05 executing program 3: r0 = socket(0x1, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r1) shutdown(r2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:53:05 executing program 3: r0 = socket(0x17, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet(0x2, 0x4, 0x3) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept(r1, 0x0, 0x0) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r5}, &(0x7f00000000c0)=0xff79) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x0, 0x6, 0x335, r5}, &(0x7f0000000040)=0x10) r6 = socket(0x2, 0x5, 0x0) sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:06 executing program 2: syz_emit_ethernet(0x62, &(0x7f0000000180)={@broadcast, @local, [{[], {0x8100, 0x5, 0x0, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x28, 0x3a, 0x40, @remote, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @mcast2}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket(0x2, 0x5, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r5}, &(0x7f00000000c0)=0xff79) r6 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r6, &(0x7f0000001740)="be7ad8ff379eee56664b40152b57333ceeb70f066540f6e6f4f2b87be3548f80a44bf59db798b80244684a9d926c899c2fb478464254633bd1ee18f9b4d0f50b3742e2f68190a7e903c76a5950f1a397e8707e42d76fef64f05cade9d800cc3c28a3cf80955ba0e7896acec19f06158136a795e44e38acfc8a98745b702499dce5195b035b6d44ccf2e1b50804eacb188fa3e8267025509ae666a792a705478e6022c9ba2c1b678e56b6476286aa49469b09f8846a6c0b4ff606676882b3d075ee328fd9126ca8c42a7fbf784ff46b80c433e65eb9a5bc4744d31d7a3809d9dc1fb791ddbccc5135420920081f8afb406d05a6dac4d572d912edededd5291b10bcb0044e27eb151b06e60eab97d4ff7baac8e7722fe9e4de8987b7cc28e9f22f869e6ad44c1a381e677e1785d77dff1803c293f08b8c92c59f46f0c2d5bb76b379c8dbb8e51d646e8b830fc869a2d86400265171d2f3168f5ebccf78c4778386eb974a8c34a0ff1687e57463f9902c65dd8dc932a82e67346851af01b74a25ceb24f803ab89a999f977899b5a434079733fb68a292938e2955bffdbc54ebc5ca66e058057fac49a0beff0ae03afcabd51374c30a9a042fa5f66285054c3437e0ee0773745cdf782e7037cea1d280f66221f05fc34b0343625269107938e8bae2b19f74f46002574ccec3f61fce3c8572dd4816d901c26eb8dcfa553855282bf9e3a35ebb90c399a485f4b48ce039c0c29e9b6fd02b6ce72cde4ee26edd11d03bfed96118dc2160e098a4edc8db3f2d60ff8c819bb34cc6e927697be6ebe352dc665c1b6bfb37c69eee0ae6425ac1e969e2a99cd945ac25462a4adb3ba0f73096ded9258810c04a7cda9ed1facff7b4723dfb9eb0cd2a86f4093f6058b88810d1b0d32a80ca6031ab9cb2ee416d40e754822a96c28f1cd56b8eb0714d86993f3ed915f1e933397c92f1c0184dadf782ae3ae52330756f113afd6ce9e3e00639d478e3f459653aebb810c524240b61b56e8784ebc2ac09dc03c7e4923ec66b5cdb7c7cf3bb3190d036440872156404014a8699c5e41ab19c3eb276569e2416cae694a70243f56950c56e245ddbe29f6fc603dc28c8279c1290aaed5c373fb1afaef42e74813dd33111ab9ec632634991946fe5371bbd9868a4b4b51e25d2b41c4d1891693d68048209f347719a71e723c0e10c37e0406d10d98cdcf7bb6b75d1a619e7f8c3c45ac72b2c39f573109f73db5ec64b5572f49ed304916afae4c2273b10a8d0eaca0549ee7320c437d6b8a1149343c3b60d5c26d0f28c75c3fde4f4611d5ee37be0f38a60ee9e78dbef5ffd40652a87c4dc49c9da4ec038dcc5317e6e45857257d07485981f71d0e3730d6b176141159d88cc6e530abfc6db6f312f67bd08bea45c46a9747b609a3673ce028fd7e41e854ec0ba25f541c4c7002ace682bdf9f449163515b3ebd56909bd0ebde5a58b19c47250f4727f429a9101a7f5ece775084a8a0cb83c7798e2eb73513d09e54f2c0858136837bbb18ff1a1e2c4333e3da981d15e43768abd5ed625826f9952e6b6b00d6bd5f034880c7c29ce007643fc8c7a3da1196cd4068d8f52c38704188b82330ac86a6790ea7d384e0db72b4c0de2877d2d53678f15a4639122326c79143833791ef7157ee07b01b29940771afafbeedd4fb14dad8cfcf84e74dd70ab93728270539b5abcad918d320f5dc198bb3978426c6a3791fbb08d47aa3bb69e4353f8156688ed77fc9886c84df1cea8cc2e0feb9780a06f901341c5786b29253cb4dc032b13724edae21d0b20cdca5c9cd51bfcb52abe60e8f72be82d8094d4e0f14b3a29d4ec728a03796d4a464c24fb116d732de1f0d4b18350bc58807e2b939fd8e84a3926859b7559a1411904c920f245155b77a8ceed07c031b68b2ddf8c8f449ba5497adbe49f9042d3ebba1987160d4509b2b83612462663263e3e38c08ef63b66abc832a78a789a4db2c9eb609f5f661be314440410b1c16744a57ebdb9cc1df7689ec96172dfb555f3bb830cfab88b99be3b9c98878973fe97514a890ef2bfdad87f1d1933a45568d66be037dfc83ef3166eea13eeab747fb54a265e0268b22facb35e41aa0cafbb5b46439ce0045cb44dbaf9bb79f410d987360ae42d03d24896a977cbcfe1811b9a31175cfab404a93a0d59cc89d80cef272072c8daa9b88a6a16c1eea55a33cf01e8ebfa5df89383abdbf980b144402eb06a6d7ec39e34586e8dfd32788663a2d460fa15d964337f81ef202902b239da4e8746b175ee40b7bacbc50b5d1a6d18393917c3c5a589a159254034ee4caf00b98145235b985e398c21fac0a347de590315a3311b08f2e39313512592fdd9d75798190778f772de539ed5c3f5b294859a72e3183f9b2a517df35c1847986224ff56a239ccf8245189e2c39904b1477464eb5dc7033ca3d947bc75aaa89677dc6cfee7626ada80995aa759675c2ca93b9af15818e57f8605972bd902a53b2ee227c46a7bd0692353d9ccab64cd2c8d51509230f6c2fa438396342674b41e565e8c35d489ef7b17aff3e6bafb59cbe76ab0cfdbbc312d1612c1fc02826bfcf47f85a02c4ff2736f2c6123d89217798241ed69268b8eaf35b508de1e00743e0ededc09adaee1dc8f56e1d0ca02460dd307949b242bcd72937b762ba4cc273537fdbd1e1a191f0fcf6e9ddbaf53be4b96f54cde8c6690ceb6403a50e38e215fa06ed72ea94319f3433c1a18bed67f344ee2dc10b90b5c9e52ea87127bed9437792fb37a0f726cdb3063dc59d7eba88a6c4ddf08ddc8470201d709b00509cf77d785b29dbbdccd4ea35f917a63f01332d42a96586f86c1d0f673bdaebb6a192d93ede119bf01e4f376fea4509d4be25a91229daad155345bf2d18f665522ee312b24b2ab2b3ff982d52bf2a35d6a1909873cca6c7da4521e6e2e1eee0a9996de3b9ca4e72dde14e35cb2d6204dac8f1ba84fc5c93d0c544f27bcd76aef428628531977e84d539f50e7cc6e8099edf1f549990fe3669862f685c9644b9d53ea42fd0a2817540ec5760d0d82380a5a166b0449d699187801a2837b3a875c6097fe6a575faa5d5ff4c52724ce37935c14950284cfc13482b74d62d52b3a41b188a90e8d7a22c23ef99d461db64c2dc8f7f14fb268db3dc517f67c89891c8eb628579b25df243c3950a54b9e090480a841add0da9b65dec6d5c0323672f29006fded1a2bb2af5fd88e34af4a028362a12cadb33e60c431fead0f54e4e20068e4e4447f80793fe49e5d58ad8cc4430f69d435b5801000722e7c9d5c1ce8784df5f080d5e42ba1ded88ee2b7c8c5784556c64009c68dfcf0035daaf8e3eeaf22e2e7adfdc01420450d7577a3017972cfac7f1379b3bbb8df104dd2e48e0084f54e0c5853d5dee47d46137aa689a01f46f71fd1adadd9f3d3853bdb98cf0994ba76571ada99e9f2e90aeb70cef49f032963ea2a4057b07635dbff3a8a3ff2dc48079a1363ee8e6d70265f46a454a5e54c87cf6bb0a3189e4e9fb19d18cc396b18450e2feefcc082e45cc4e7550a6538604d01cf4cd8045b8adcf806e585eefc92b207f20ca80944b8e8ca290c4c4f21c91f3b4cdff64c7bbaac66d12f266c8e60f6d8a5dd66a860469ec9dd63213ec9ec117f50825e8947082ba06f3fb74cc95cced1bbbb782dcbdd4f7d1fecfd875c786138d4ab7c3c8b3890a97556656770e25e745a3deae04d0ee4f6c4a9ad348beb054d78c09b7af585896978492267dea5bddd9a383c5ed6e8d8a3230ee7216dff1e5783851e424c88df648198b567baa8edc54b6e5284f7d1e878888e6eff47414991ff6a9053270f3d5a132da65f7e55af8c3d43c8300dc9c53ce6f6e8b08cca3a0ce3ac73d1e505e31ce50008a0433936dacc65d8ca6cad0415ce9aab0433c52ea01279c595d8faf60f58529f91c199083b7c169c7251ab8f922f3ba3bd7258a7470a76cc794dc770363cfe278690e351c849ca4a291ebab449bceee5728a5768f828583641e6356e953666fc4dcd8014690a866182c57058d0fbfd38bbcd719e6ca28656ee0c92b30faf465fe02753765e53006e2b9c63c6d548cf68f8da220f0c27989ebf123babe44bb98bad9d60df59ccf939db5f93d2e206f51d75673879e3932a483cd1055565ff3ff75f7f63ffaf3d77a0c0111517b21c4a6e3dbd016f2dcf11fc5f84fb2f93716c7d0e123a28e78fcf7eb0982474a4fd14a7291f2ac4c305e0ff711f1e17a81175077da5dac68250b98b584f3b196db37eb017e73a5918886a3fdc9df1d8dfae9d944fceba1c398aac53b87ee3d666ce5cf192bb2573328bd3c712b83daaba2c5f2e8ff589e2cabae8f539f96426b6ea91941cd318b2bd78fce2e867be7c41627928408acf6598e72518b926430a45ea40cc24ae0a81d3a5d28acd0d92786fb671dc254e8f7990695a9f9b96e56cdc1beb9581b9369eb32e495ce9e648ca98046f2be769c10aa4d99e410f05b0f589577cf84599bed03fec2b8280d38b343211be31d6c2361a25af0b48141a10726552fcc743d7e09cc45aa9b43bf8b1ce8d1881b1ef100b85c95bba02395e69f1f43d1ea0f8f92777a1b82b4a7446219decfe2f7c75cecd086efb324fd659e7c14ab6f896657cc4324a076efbc7e12e9f9b0678e66ac0d4ffa476daff37ae866a516e1d8cdb81084c1ba41b0f7ab7bc4df99474ac7ff86ab1b0764413d4ec8d7a91a1050fbb5a2f96c6772ebaea3fdc810bb6e331d75619f37f1351b74f857bc43adc1d7d6c15b97f7802accaf1a41c42529879e28dcdb6460dea4254ec788d34979b6a3f5e7df5c6740735c3dd53172b99da336226650afee88d78726ba49a928786e9d1a64ec2c9230d1fd0273464463be043bac5d5ae17eab64dae48012c5c203f5a7a0f4860a2ccbbf5f944a6dd2011bbb2dcfe975e3effd4c8d5509fcf97174c718a8c112f17ad61fa6914650a5e4dbdc8cc3e69d87144aaf1f69a08190394e20ba4e3ae48b09b89437f10dbaf5dc07aae5815c96c636fc1b83f1cecf8d0bbe564a6937c3ff2bec6633a8432de19dbcdeb2b9f15b9efdbeb12dba7af3c513b1e3b9dcb9acd2db7a165b522e2f4258c06b882b59610b1e77ff2870a15593a448a770b2901af227be9532e55416e4b72c8705d3c1631f2fa24566549e58a8310af8a1cadb340e8c1d1b1551d2a233750f6c9fa24e860b0816d0c6fcd4179ce162b6e40454f17b877d56050da1a10dc04f0bf3a6c75a46ba04825c8f67a4eaa308cbc6868d06781cdcd410aabda898c02a20b8fc88eb1f11c175b81903a03a93c0d4134963526116d4921b2bb996a579b867868f44d1bd3f14ba2f96ed55a83a5bab61e55fd4a085d602d72ca154c5b155323e26719c87e6fa6c15789215e14b0bd41e23ff66630be1975f437ceab75f94d9753b6aef1f95e78c89c98ee24d256fa6ed424c68d6b97f7259711c93d295f6a8aa16c98932c28f9f13c0f1ab44eec84ad1dff79c86ac9567bba6828b4e430bd60e1dc0df1439956d89adcdbabcfb980455bee34625d970523d12cf6238417855c0a050864f15f05f586419a94b4e865f67544547f2737a027e6afa9d28584f96d35965f4296dbc99cbfe645ee5bb8126e1b4015f51c6e5d13177d12bc9142ba6f4a361f26656c10122d73291f21277cd169fdce55360841eb28e4a765ad737f7f77a991340e9ed5bb9d57463be1ee75682ea7c7164ed1011bda3dc32b9673e9657be4041524beab0e7583e6617c9a7fdd233ad7bc853a5590160e5", 0x1000, 0x10180, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r5, 0x6}, 0x8) r7 = socket(0x2, 0x1, 0x0) dup(r7) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f0000000140)=0x3, 0x4) 02:53:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000001180)=""/31, 0x1f}, {0x0}, {0x0}, {0x0, 0xffffffffffffffd8}, {0x0, 0x5b}, {0x0}, {0x0, 0xffffffffffffffbf}, {0x0}, {0x0}], 0xa, 0x0}, 0x40002) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept(r3, 0x0, 0x0) r4 = socket(0x2, 0x5, 0x0) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000001340)=0x3f, 0x4) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000e0873a9489c3605c00"/110, @ANYRES32=r7], &(0x7f00000000c0)=0xff79) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000001200)={r7, 0x6, 0xf9, "381a8c4f6447b343b33339521b5b09a84f9a420d0596c291fb6e1e3119bd70ff387276465ac6cb34ddb86e007b74c23f91afb65f0a7f259330e120db722a544d9750e039de98fd1be29856908994113c1234b8226a3ea2f6893a14e8749bb330cbcd70afca377aca53f88e2d06ceffe935bd93e468f8308e513ddba4cad4919db7ab7cc9c1844df53a96ad7f2ea07dd4edd24cafec0cab1119cd4d7709347990a9e01bf3141f73f0f0cb73a086344d3a97b71e9b026df58d084febb1112af78b426aa0d8684d1ac7947879a12c2eb650b1158d27925a7a9bb09ba2ff87262a9ca946ee020ae7968661d54438b6d44bda16685fe7d7b9411ac1"}, 0x101) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/187, 0xbb}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/48, 0x30}], 0x3) r8 = socket(0x2, 0x5, 0x0) sendto(r8, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:06 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r1) shutdown(r2, 0x0) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000000500)={{"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", "de479f39912fb960bc7618d661abf62552ac648299224515aa11762b0dc3ef72", 0x20, 0x8}, &(0x7f00000000c0)="1ed403051e9628a8eae2e436dda8425b4d890426fd642eedc6c2416c7b3027cd5c4f652af4760b41c445701fb7ac59ae952684307554c8e81dc59ab69f3a8d6273ab1072fe999927dbf0a80cd1fccdd48f9060d61a77a49f05409a1fab6030d3033a28069db3dc8f9215fd0e6533dc6c5799e57017f1b4c3054d01b3e7969aad6dbee4e5f96ae3cfc60920730257d7550e7daac107a84a6fb256a051ba771f9df773dfb459b6b315a50ba18cbe3883fd03564888b1452d82aaa1990714e0c5adb539a8b1f572b3e63e", 0x4, 0xfbdb, 0x6, 0x6, 0x3f, 0x3fe, 0x8, 0x3}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r4 = dup(r3) shutdown(r4, 0x0) r5 = dup2(r4, r2) ioctl$DIOCRGETTSTATS(r5, 0xc4504440, &(0x7f0000000980)={{"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", "feb3e60249446afe7f60d13521da3985f4e7c7fa6cb8f540af2292f8f31f9692", 0x1089, 0x5}, &(0x7f00000001c0)="a18a3852049b0cfdce2f9fc6d3510b64d0188898ce529e916cc93854c6800c234056cb2c039f95fb311df94cf90f0107db133833c82e27e620f922d8e41ed8207ea04560b04fcaa3df80888d1f437ad288b47075ff9e33f45baa24970abaa4c395891be19e6f4e15635967e507cdb62784dd763fa3369e90a3e3b4d7fb8de7b65744c20942649581002a27974fb8057f457942adbb90c943a5c7dfe483c596abe21d7c64fbfabfcd31b5ed79324ca7eb5c0d5006990ade74a8", 0x9, 0x9, 0x3ff, 0x85, 0x6, 0x0, 0xffffffffffffffff, 0xffffffff}) r6 = dup(r0) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:53:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmctl$SHM_LOCK(r1, 0xb) 02:53:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = msgget$private(0x0, 0x1d0) msgsnd(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="0100c2c8770eb602e6c223cee38e000000000200e38457eba1204e6de813bd6238c00600ffff784106017705000000000000009b4a9fb0"], 0x35, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x4) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000000c0)=""/140, &(0x7f0000000040)=0x8c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r4 = dup(r3) shutdown(r4, 0x0) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000180)={0x3, 0x8001}, 0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:06 executing program 2: syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:06 executing program 3: socketpair(0x10, 0x0, 0xb3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, 0xffffffffffffff9c) r2 = socket(0x2, 0x5, 0x0) r3 = socket(0x2, 0x0, 0x0) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000280)={r9, &(0x7f0000000240)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000003c0)={r10, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r6, 0x7, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r11}, &(0x7f00000001c0)=0x8c) sendto(r2, 0x0, 0x0, 0x20004, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 02:53:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket(0x2, 0x1, 0x0) r2 = dup(r1) listen(r2, 0x0) accept(r2, 0x0, 0x0) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000000)=0x100) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(r4, 0x0) accept(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 02:53:07 executing program 2: syz_emit_ethernet(0x1ce, &(0x7f0000000500)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x198, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x7, {0x9, 0x6, "03b3ce", 0x3, 0x57, 0x7, @mcast1, @loopback, [@routing={0x4a, 0x4, 0x1, 0x83, 0x0, [@mcast2, @loopback]}, @routing={0x3f, 0xc, 0x0, 0x3f, 0x0, [@empty, @remote={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @multicast2}, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, @mcast2, @remote={0xfe, 0x80, [], 0x0}]}, @dstopts={0x13, 0x0, [], [@jumbo={0xc2, 0x4, 0x8}]}, @fragment={0x28, 0x0, 0x5, 0x1, 0x0, 0x3, 0x65}, @fragment={0x63, 0x0, 0xea, 0x0, 0x0, 0x6, 0x64}, @dstopts={0x19, 0x7, [], [@generic={0xd5, 0x32, "cadd4ad032d85c83b3f71551359710e9582668db83d0f0587dfd95d1f5fd6fde12feb487722e8ab72798f549dd46f895d314"}, @jumbo={0xc2, 0x4, 0x2}]}], "888530bc54fad1294a7254d08d7681a97b5cc6ac246ed856d9dfe379759de4a723b04e120a9d55cb21804c78290fcdcad42c4a66ca05810466d3386c6c23949db230f344bf13d3b8787f102c307f6ab57789353ed6993ca06aa588555c0dd71404c5e071c690ed6b96532a10f4aa7447"}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept(r3, 0x0, 0x0) accept4$unix(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x6e, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) r5 = socket(0x1c, 0x4, 0xfc) writev(r5, &(0x7f00000002c0)=[{&(0x7f0000000100)="4a0522a18827ecfaec38bda4de58b5ffdf567ab77d8dfb893cafb3309e764e8b591f2d1e850ead05bef03eab007c4f92cdf5005f95be115418c375ad07ff7b9a530e47ba998174ed0b45eefbf9f9a1590b5b64638f042b459d3b9c1575eac026df0494124a38be1c0ec7c15c89c4a6423d66c1d287ac90ebb53ed14c59c09364b5943e6d69da22e1208f3fc3c60ad005d33095781d515f9cda714f7024f4536693e36dd00a58f733ccaf44ee405b649cc1cbdd884e214eadfccd575bcb5d66a41e7463aeeba75a2b342a34b263", 0xcd}, {&(0x7f0000000200)="52f91be47ca881f5189e15ace30d1c1827aaf0e23ec89908704fc3148204b0716abfad2ca74d5312cb687efe68237972d413602e6b9e4d3e3fadea00078a6b683950f8d2f69b2f0d3f2be4a19ab3905f4d919fc4743ffc3ff67ddd401c2c2ba092bcd0d7803836a5db34c07100171f2dd9df23553aebd51b4588d464e8113185bd611882d2ea70428c2762d850843a296ee6622b772dea0c7432a3fd51d28de38b85596577f3df196e41919fa75af77e9ec11ab8e7d8e228fc9f96f7b53543", 0xbf}], 0x2) shutdown(r4, 0x0) flock(r4, 0x4) 02:53:07 executing program 0: socket(0x2, 0x5, 0x0) r0 = socket(0x2, 0x1, 0x0) recvfrom$unix(r0, &(0x7f00000010c0)=""/4092, 0xffc, 0xc0002, &(0x7f0000001080)=@file={0xa, 0x1, './file0\x00'}, 0xa) r1 = dup(r0) listen(r1, 0x0) accept(r1, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x18c, &(0x7f0000000000)=@in6={0x0, 0x1c, 0x2, 0x10000002, @ipv4={[], [], @multicast2}, 0x8}, 0x10) 02:53:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:53:07 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0xc03d, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) 02:53:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000000)="2a8bd46f4e406c7d4446d612478e349fc26947b2ae31bc92c01a9e22e2329a49f2573077742f4636369f677a7648dc99d2484ef3d9ee7d2b789d1b183c9a600daad8a5") socket(0x2, 0x5, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = dup(r3) listen(r4, 0x0) accept(r4, 0x0, 0x0) dup(r4) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x5c841ee4, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:08 executing program 0: r0 = socket(0x1, 0x20000000, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x272, @mcast2, 0x400004}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) dup(0xffffffffffffffff) listen(0xffffffffffffffff, 0x0) 02:53:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket(0x2, 0x5, 0x0) msgctl$IPC_RMID(0x0, 0x0) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, r6}, &(0x7f00000000c0)=0xff79) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={r6, &(0x7f00000000c0)=[@in={0x10}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r7, &(0x7f0000000180)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c}]}, &(0x7f0000000200)=0x10) 02:53:08 executing program 2: syz_emit_ethernet(0x62, &(0x7f00000000c0)={@broadcast, @local={[], 0xffffffffffffffff}, [{[], {0x8100, 0x4, 0x0, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = msgget$private(0x0, 0x80) msgrcv(r1, &(0x7f0000000000)={0x0, ""/7}, 0xf, 0x6, 0x800) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r2 = dup(r0) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:53:08 executing program 2: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "036051", 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:08 executing program 3: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) getpeername$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) 02:53:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000100)=""/28, 0x1c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) shutdown(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) dup(r2) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = socket(0x2, 0x1, 0x0) dup(r3) write(r3, &(0x7f0000002280)="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", 0x1010) r4 = socket(0x2, 0x5, 0x5) sendto(r4, 0x0, 0x0, 0x8, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x8000}, 0x1c) 02:53:08 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x80, 0x0) r2 = dup(r1) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:08 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) listen(r1, 0x0) accept(r1, 0x0, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x101) r2 = socket(0x2, 0x5, 0x0) accept4$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:08 executing program 0: r0 = socket(0x2, 0x1, 0x1) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f00000000c0)="df7a960a79e328052a59ccef73a1183f4424ca2c9bcf3adf142c9f0c9b13bcb1dd144d9eb40de12d5712e6dfc9afb6888dd349673f1cb07098f63ecd23b23688de5e846cf0bd77e164fb008402f804489c54f3490940c8c43bf5b73ae46a251c1f95f628f8d52682ee330f2f730682478dfc7e6c7ee63b8d848660ea0a2ec748ebb0a46395fd5171f89c5224ce7293189b40bd9f9ab43e10b50055d41be5", 0x9e) 02:53:08 executing program 0: clock_nanosleep(0x4, 0x1, &(0x7f0000000040)={0xdc1, 0xc7dc}, &(0x7f0000000080)) r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2400}, 0x1c) 02:53:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r4, 0x0) shutdown(r1, 0x0) 02:53:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r1, 0x0) getsockopt(r1, 0x5805c9f3, 0x5, &(0x7f0000000000)=""/49, &(0x7f0000000040)=0x31) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x0) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmctl$IPC_RMID(r3, 0x0) shmget(0x3, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmget(0x2, 0x4000, 0x220, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000000c0)=""/44) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) 02:53:09 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd6076605100283afffe8000000000000000000000000000bbff02000000000000000000000000000189009078000000009f9a60fead4a2f3e147c10e3ad05bc11fe800000200000000000000000000069"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x2c) accept4$unix(r1, &(0x7f0000000100)=@abs={0x8}, &(0x7f0000000140)=0x8, 0x30000000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r2, 0x0) fcntl$setflags(r2, 0x2, 0x0) r3 = dup(r0) shutdown(r3, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000001200)={0x0, 0xffffffffffffff54, &(0x7f0000000440), 0x0, 0x0}, 0x2) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) shutdown(r3, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) r5 = socket(0x2, 0x5, 0x0) sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket(0x2, 0x1, 0x0) dup(r7) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x48) r8 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="2b1f55605e81362bd0c93d4234ba8b2e27cda8a192027a9129cb9461", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="1c1c4e2100000000fe8000000000000000000000000000bb0000000000000000000000007f10f7a348160180a0b300"/138, @ANYRES32=r9], &(0x7f00000000c0)=0xff79) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000040)={r9, 0x7}, 0x8) 02:53:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000180)="afe54ec928168a8f6131d6e81af6820e84960f1c2c57869ddb71fb8abb587a1ebbe007d3e4d1950fb71c5325ebf311b9c44e4a240ee8927377897f66eb155808") recvmsg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r3 = dup(r1) shutdown(r3, 0x0) sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) listen(r2, 0x80000001) sendto(r0, &(0x7f00000000c0)="384207d55c44fc01de41b95f7eec11466b6fd5503805a68804ce4387aba0f3e59b25bcd5b75e6b998c226535c0956a05c2bbbcc537bb79fb6e45e792e835c973b9683e5446f68017a348062649b6b5825c89bfd7d701a755d89e6977c575e2c83c912549cd7b2ddc8e284c3bece7dc523775fc199cfb0b5d60f265dac4d8b08b19a38721ccc2498cad22dda0919aaa05f5304b40eaf90fffe6c6f77d2c7b2357c02e866eb55c19effe4b2d944c98b8264978adf13f4aec2dfdd141d4c90dd4", 0xbf, 0x5, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0xbd64}, 0x10) 02:53:09 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000300)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x28, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @rand_addr="9f9a60fead4a2f3e147c10e3ad05bc11", @remote={0xfe, 0x80, [], 0x0}}}}}}}) recvmsg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/249, 0xf9) getuid() r1 = dup(0xffffffffffffffff) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 02:53:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) r1 = dup(0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440), 0xa, 0x0, 0xfffffffffffffc4e}, 0x2) r3 = dup(r2) r4 = socket(0x2, 0x1, 0x0) r5 = dup(r4) accept(r5, 0x0, 0x0) connect$unix(r5, &(0x7f00000002c0)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) shutdown(r3, 0x0) accept4$unix(r3, &(0x7f00000001c0)=@file={0x6e, 0x0, ""/108}, &(0x7f0000000040)=0x6e, 0x20000000) r6 = socket(0x2, 0x1, 0x0) socket(0x2, 0x1, 0x0) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000240)={0x2, [0xffff, 0x1f]}, &(0x7f0000000280)=0x8) fstat(0xffffffffffffffff, &(0x7f0000000300)) fcntl$dupfd(r0, 0x11, r1) 02:53:09 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x400, 0x0) r0 = socket(0x0, 0x1, 0x5) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10) flock(r0, 0x8) panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/netinet/ip_output.c:325 cpuid = 0 time = 1584586389 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0024b43180 vpanic() at vpanic+0x1c7/frame 0xfffffe0024b431e0 panic() at panic+0x43/frame 0xfffffe0024b43240 ip_output() at ip_output+0x2489/frame 0xfffffe0024b43390 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0xffc/frame 0xfffffe0024b434d0 sctp_send_initiate() at sctp_send_initiate+0xa3f/frame 0xfffffe0024b435d0 sctp_lower_sosend() at sctp_lower_sosend+0x3f3e/frame 0xfffffe0024b437b0 sctp_sosend() at sctp_sosend+0x501/frame 0xfffffe0024b438e0 sosend() at sosend+0xc6/frame 0xfffffe0024b43950 kern_sendit() at kern_sendit+0x33d/frame 0xfffffe0024b43a00 sendit() at sendit+0x224/frame 0xfffffe0024b43a60 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe0024b43ac0 amd64_syscall() at amd64_syscall+0x2f4/frame 0xfffffe0024b43bf0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0024b43bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41332a, rsp = 0x7fffdfffdf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 1806 tid 101057 ] Stopped at kdb_enter+0x67: movq $0,0x146d086(%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 0xfffffe0025200000 rdx 0x3ffff rbx 0 rsp 0xfffffe0024b43160 rbp 0xfffffe0024b43180 rsi 0x40001 rdi 0xffffffff810b4f46 vprintf+0x176 r8 0 r9 0xffffffff r10 0x6fb ll+0x6da r11 0xfffffe0024d88510 r12 0xffffffff82068e30 ddb_dbbe r13 0 r14 0xffffffff81932cbd r15 0xffffffff81932cbd rip 0xffffffff810aa207 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x146d086(%rip) db> show proc Process 1806 (syz-executor.0) at 0xfffff80003c2f530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 768 at 0xfffff8000b8ef000 ABI: FreeBSD ELF64 arguments: /root/syz-executor.0 reaper: 0xfffff80003311000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0003de8000 (map 0xfffffe0003de8000) (map.pmap 0xfffffe0003de80c0) (pmap 0xfffffe0003de8120) threads: 3 100098 Run CPU 1 syz-executor.0 101057 Run CPU 0 syz-executor.0 101062 S uwait 0xfffff8000b1a4080 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 1806 768 768 0 R (threaded) syz-executor.0 100098 Run CPU 1 syz-executor.0 101057 Run CPU 0 syz-executor.0 101062 S uwait 0xfffff8000b1a4080 syz-executor.0 1802 769 769 0 S (threaded) syz-executor.1 100071 S nanslp 0xffffffff824ffe91 syz-executor.1 101042 S uwait 0xfffff8000b1a4480 syz-executor.1 101044 S pipdwt 0xfffff8000b375460 syz-executor.1 101045 S uwait 0xfffff8000b1a4980 syz-executor.1 101047 S uwait 0xfffff8000b1a4880 syz-executor.1 1682 1676 1682 0 Ss select 0xfffff800033078c0 dhclient 1679 1 1679 0 Ss select 0xfffff800035aa3c0 dhclient 1676 1669 422 65 S select 0xfffff800033079c0 dhclient 1669 422 422 0 S wait 0xfffff8000b911a60 sh 1660 1 1660 65 Ss select 0xfffff800035aa740 dhclient 1050 1 1050 0 Ss select 0xfffff80003307740 dhclient 1047 1 1047 0 Ss select 0xfffff80003307d40 dhclient 848 766 848 0 Ss piperd 0xfffff80003c10000 syz-executor.3 798 766 798 0 Ss piperd 0xfffff80003c0e2f8 syz-executor.2 769 766 769 0 Ss nanslp 0xffffffff824ffe90 syz-executor.1 768 766 768 0 Ss nanslp 0xffffffff824ffe90 syz-executor.0 766 764 764 0 S (threaded) syz-fuzzer 100074 S uwait 0xfffff800031deb80 syz-fuzzer 100099 S uwait 0xfffff800031dd000 syz-fuzzer 100100 S uwait 0xfffff800031de100 syz-fuzzer 100101 S uwait 0xfffff800031de080 syz-fuzzer 100102 S uwait 0xfffff80003aa4b00 syz-fuzzer 100103 S uwait 0xfffff800031de000 syz-fuzzer 100104 S kqread 0xfffff80003339a00 syz-fuzzer 100105 S uwait 0xfffff80003aa4c00 syz-fuzzer 100107 S uwait 0xfffff80003aa4e00 syz-fuzzer 100110 S uwait 0xfffff80003aa5b80 syz-fuzzer 100139 S uwait 0xfffff80003aa2900 syz-fuzzer 764 762 764 0 Ss pause 0xfffff80003c73b08 csh 762 680 762 0 Ss select 0xfffff80003307cc0 sshd 746 1 746 0 Ss+ ttyin 0xfffff800034178b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003412cb0 getty 744 1 744 0 Ss+ ttyin 0xfffff800034150b0 getty 743 1 743 0 Ss+ ttyin 0xfffff800034154b0 getty 742 1 742 0 Ss+ ttyin 0xfffff800034158b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003415cb0 getty 740 1 740 0 Ss+ ttyin 0xfffff800034140b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800034144b0 getty 738 1 738 0 Ss+ ttyin 0xfffff800034148b0 getty 684 1 684 0 Ss nanslp 0xffffffff824ffe90 cron 680 1 680 0 Ss select 0xfffff800035aac40 sshd 493 1 493 0 Ss select 0xfffff800035aab40 syslogd 422 1 422 0 Ss wait 0xfffff80003b4c000 devd 421 1 421 65 Ss select 0xfffff800035aa940 dhclient 336 1 336 0 Ss select 0xfffff800035aaac0 dhclient 333 1 333 0 Ss select 0xfffff800033066c0 dhclient 21 0 0 0 DL - 0xffffffff825d525c [soaiod4] 20 0 0 0 DL - 0xffffffff825d525c [soaiod3] 19 0 0 0 DL - 0xffffffff825d525c [soaiod2] 18 0 0 0 DL - 0xffffffff825d525c [soaiod1] 17 0 0 0 DL vlruwt 0xfffff80003ad6530 [vnlru] 16 0 0 0 DL syncer 0xffffffff825d6358 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100061 D qsleep 0xffffffff825d5858 [bufdaemon] 100070 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100080 D sdflush 0xfffff80003c72ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff825f12c8 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100059 D psleep 0xffffffff8261d1d8 [dom0] 100064 D launds 0xffffffff8261d1e4 [laundry: dom0] 100065 D umarcl 0xffffffff81536d60 [uma] 7 0 0 0 DL - 0xffffffff8235a6b0 [rand_harvestq] 6 0 0 0 DL waiting 0xffffffff826627a0 [sctp_iterator] 5 0 0 0 DL (threaded) [cam] 100031 D - 0xffffffff82235ac0 [doneq0] 100058 D - 0xffffffff82235988 [scanner] 4 0 0 0 DL crypto_ 0xfffff80003378890 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff80003378830 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff825eb338 [crypto] 14 0 0 0 DL seqstat 0xfffff800033ab888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100022 D - 0xffffffff8261b808 [g_event] 100023 D - 0xffffffff8261b818 [g_up] 100024 D - 0xffffffff8261b810 [g_down] 12 0 0 0 WL (threaded) [intr] 100005 I [swi6: Giant taskq] 100007 I [swi5: fast taskq] 100011 I [swi6: task queue] 100017 I [swi1: netisr 0] 100018 I [swi3: vm] 100019 I [swi4: clock (0)] 100020 I [swi4: clock (1)] 100032 I [irq24: virtio_pci0] 100033 I [irq25: virtio_pci0] 100034 I [irq26: virtio_pci0] 100035 I [irq27: virtio_pci0] 100036 I [irq28: virtio_pci1] 100037 I [irq29: virtio_pci1] 100038 I [irq30: virtio_pci1] 100039 I [irq31: virtio_pci1] 100040 I [irq32: virtio_pci1] 100045 I [irq10: virtio_pci2] 100047 I [irq1: atkbd0] 100048 I [irq12: psm0] 100049 I [swi0: uart uart++] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80003311000 [init] 10 0 0 0 DL audit_w 0xffffffff82663430 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8260ae48 [swapper] 100006 D - 0xfffff80003338000 [thread taskq] 100008 D - 0xfffff80003205d00 [config_0] 100009 D - 0xfffff80003339d00 [kqueue_ctx taskq] 100010 D - 0xfffff80003339c00 [aiod_kick taskq] 100012 D - 0xfffff80003205c00 [if_config_tqg_0] 100013 D - 0xfffff80003205b00 [if_io_tqg_0] 100014 D - 0xfffff80003205a00 [if_io_tqg_1] 100015 D - 0xfffff80003205900 [softirq_0] 100016 D - 0xfffff80003205800 [softirq_1] 100021 D - 0xfffff800033b0300 [firmware taskq] 100026 D - 0xfffff800033b0100 [crypto_0] 100027 D - 0xfffff800033b0100 [crypto_1] 100041 D - 0xfffff800033af300 [vtnet0 rxq 0] 100042 D - 0xfffff800033af200 [vtnet0 txq 0] 100043 D - 0xfffff800033af100 [vtnet0 rxq 1] 100044 D - 0xfffff800033af000 [vtnet0 txq 1] 100046 D vtbslp 0xfffff800035b6e80 [virtio_balloon] 100050 D - 0xfffff80003338400 [mca taskq] 100051 D - 0xffffffff81cd5fe1 [deadlkres] 100053 D - 0xfffff80003338200 [acpi_task_0] 100054 D - 0xfffff80003338200 [acpi_task_1] 100055 D - 0xfffff80003338200 [acpi_task_2] 100057 D - 0xfffff800033b1e00 [CAM taskq] db> show all locks Process 1806 (syz-executor.0) thread 0xfffffe0024d88000 (101057) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00249f1a90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13643 db> show malloc Type InUse MemUse Requests devbuf 4213 4851K 4241 vtbuf 24 1968K 46 sysctloid 26033 1517K 26097 kobj 332 1328K 488 newblk 15 1028K 3806 vfscache 4 1025K 4 inodedep 144 584K 1083 pcb 34 548K 4577 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 127 253K 1883 acpica 1674 185K 52709 vnet_data 1 168K 1 pagedep 10 131K 928 tfo_ccache 1 128K 1 filedesc 17 117K 1825 sem 4 106K 4 DEVFS1 105 105K 122 linker 222 89K 253 bus 980 79K 3374 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 494 62K 494 BPF 30 53K 30 umtx 324 41K 324 gtaskqueue 22 34K 22 kdtrace 174 34K 5652 dirrem 133 34K 983 hostcache 1 32K 1 shm 1 32K 5 DEVFS3 124 31K 134 msg 4 30K 4 sctp_timw 106 27K 106 DEVFS_RULE 56 27K 56 ifaddr 72 24K 74 vmem 3 22K 4 kbdmux 6 22K 6 lltable 46 17K 53 temp 34 17K 2051 freefile 133 17K 981 ufs_mount 3 17K 4 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 89 15K 89 ether_multi 172 14K 177 bus-sc 30 14K 1431 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 in6_multi 89 11K 89 eventhandler 122 11K 122 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 bmsafemap 2 9K 1090 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 routetbl 58 8K 62 audit_evclass 232 8K 290 cred 25 7K 257 CAM DEV 3 6K 510 kqueue 56 6K 1816 plimit 22 6K 371 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 sctp_atcl 10 5K 3813 sctp_stro 5 5K 1623 ufs_dirhash 24 5K 24 select 37 5K 37 DEVFSP 74 5K 78 taskqueue 42 5K 42 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 UMA 236 4K 236 session 28 4K 41 pgrp 28 4K 43 hhook 13 4K 13 acpisem 22 3K 22 terminal 11 3K 11 proc-args 47 3K 598 lockf 23 3K 70 uidinfo 3 3K 10 sctp_ifa 17 3K 17 freework 9 3K 1423 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 997 ipsec-saq 2 2K 2 ip6ndp 12 2K 21 CAM XPT 22 2K 543 Unitno 27 2K 1931 in_multi 6 2K 7 crypto 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 1808 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 38 NFSD session 1 1K 1 CAM periph 4 1K 271 mld 6 1K 6 sctp_ifn 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 diradd 5 1K 1018 sctp_atky 15 1K 5437 newdirblk 4 1K 904 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 epoch 4 1K 4 cdev 2 1K 2 inpcbpolicy 14 1K 2209 encap_export_host 8 1K 8 osd 3 1K 9 vnodes 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 sctp_athm 10 1K 3814 sctp_map 10 1K 3246 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 soname 5 1K 8099 pmchooks 1 1K 1 prison 4 1K 4 nexusdev 5 1K 5 entropy 2 1K 39 tcpfunc 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 3 1K 97 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ath_hal 0 0K 0 athdev 0 0K 0 madt_table 0 0K 2 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 pvscsi 0 0K 0 smartpqi 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 nvme_da 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 CAM CCB 0 0K 5661 vm_fictitious 0 0K 0 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 ag_tgt_map_t malloc 0 0K 0 UMAHash 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 464 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 19 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 9 allocindir 0 0K 0 indirdep 0 0K 565 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 NLM 0 0K 0 nfsclient_nlminfo 0 0K 0 nfsclient_lock 0 0K 0 NFS FHA 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 10 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1815 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 4 sctp_stri 0 0K 2 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 1080 export_host 0 0K 0 cl_savebuf 0 0K 3 ag_portal_data_t malloc 0 0K 0 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 139 accf 0 0K 0 pts 0 0K 0 iov 0 0K 15698 ioctlops 0 0K 180 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 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 616 sysctl 0 0K 1 ekcd 0 0K 0 dumper 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 1 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 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 vtfont 0 0K 0 db> show ktr No such command; use "help" to list available commands