000000000000000000000000000000000000000000003788b709ce2c6c24ac964559d5d900ac7638c5abf00c769ad4ae44fd086c67c52f30e7600a4e36c602d2f1950a5fa324c3bebb41a0a0c7dab2713ce03eb7e6912805b8a72750969e5f1004b06020fe511c74068c46613104700f1a376d44af858cfd945171a5a3743e6bd9de8cb21e7416a2dd32b9a77ef0d2a8", @ANYRES32=r7, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESHEX=r8]], 0x3) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000080)={r7, 0x1}, 0x8) r9 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r9, 0x0) accept$inet6(r9, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f00000000c0)={r7, 0x9, 0x7f}, &(0x7f0000000140)=0x8) 00:11:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000040)="8a9a77b01718fac19d269c456958a3b50693c2e18f9b61145cd9dc150d6f5c6bf0955c8a2fe0884f7bb41e8db848ebb3096695e66a6c1e09b05f3a7f13a0ceea7842474d22d79b584e71527b97b768a972e0d44e28167c2b5e5d6bec") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) ioctl$DIOCADDALTQV0(0xffffffffffffff9c, 0xc100442d, &(0x7f0000000000)="a53f91991b0dfab4e28f0063be19aed33c2276f9ae54df581bc57af47b86e755cfb962068473e1e0c8087b92a2e83cae2492014d3f6bdd5a3d86dd0a") shutdown(r0, 0x0) 00:11:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/23, 0x17, 0x40080, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8, 0x2a) getsockopt$inet6_buf(r1, 0x29, 0x69, &(0x7f00000000c0)=""/154, &(0x7f00000001c0)=0x9a) 00:11:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f0000000000)="40c4626e404dea6390e804917b813a7bb0b5fe9cffa701ea8b29cdff8dd1a8acba743042df9a639995299b966b48c5be0fc93c744d349ac8dded10b6518cb80d2005e7452056e30c73d454dcf5b98cce4f39a110311d05ede604116bffc75ffa2a590a36175417") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:07 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000000080)=""/57, 0x39) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000200)=0x4) ioctl$DIOCOSFPGET(r4, 0xc0884450, &(0x7f00000000c0)="b43fb2d0e6cabef9a0f9fdb0ade3aafd05aeeacc3055505e98bcb7b9dd6eee4f3b07bb109609275c44a97cb05ba1d75d4662d5fc859167134fc195115cfcfb82e1a8c2bc319068bc195f39198ef7b9d73039fc9f0a2c56740438dc8a335ca8e3604b30b7c36bd7e236b963271098c58a71f1324bc802efd170e3cabfdb09fea1e769c9765e786d7f5ee3351c4bda6bafd8bf92613e9f100277e779f34fc5d21cb06e90dcde92a9ee5284c49a19917e4ed3cbe7cc56c1b1b9a9bb45a0522606930e015533620735") r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) accept$inet6(r5, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r4) r5 = socket$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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000000)={r7, 0x0}, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x2, @rand_addr="a8c43d18c68fa4bd40e91e4216902ca4", 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYRESHEX=r1, @ANYRES32=0x0], 0x16}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={r7, 0x0, 0x210e}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000140)={r1, 0x4c3f}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={r8, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c}]}, &(0x7f0000000100)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000000000)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) r5 = dup2(r2, r4) setsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) recvfrom$inet(0xffffffffffffffff, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shutdown(r0, 0x0) 00:11:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shmget(0x2, 0x4000, 0x10b, &(0x7f0000ffa000/0x4000)=nil) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000100", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5) 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$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000000c0)={r3, 0x59, "06b61e594c63aba0cbfd463ef9f1cb556fee78b93cab67e087484bd40a71073d750655dc45932c01184fe9db38ba8e6f82ca4553e7eb49bd1d2749ad888b7967fbc645f24527c42252a3b3e4bed1f950e016bc4bedf52abeb7"}, &(0x7f0000000140)=0x61) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x3, r8}, &(0x7f00000001c0)=0xc) 00:11:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000080)={r7, 0x10001}, &(0x7f00000000c0)=0x8) 00:11:08 executing program 1: poll(0x0, 0x0, 0x44) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) accept$inet6(r0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000080)=""/224) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, &(0x7f0000000040)) shutdown(r3, 0x0) 00:11:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, 0x0) r1 = dup(r0) dup2(r1, r1) recvfrom$inet(r0, 0x0, 0x0, 0x40001, 0x0, 0x0) shutdown(r0, 0x0) 00:11:08 executing program 0: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x140, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0x1, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) connect(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) 00:11:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x342, 0x81) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="0100f097", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000140)={r7, 0x9}, &(0x7f0000000180)=0x8) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0xc0, 0x0, 0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) shutdown(r0, 0x0) setsockopt(r1, 0x81, 0x4, &(0x7f0000000000)="a35674d40e5c0d329c618ba50a852e95250061dbab2c2b7cbb79e6081668fb5ca0d520fa9594578f35e280b7feb17060b790d81cd0eb7df317f56ab3e0d2b2826dc0a72d2fdd4223f7b5755fbe8781dc552199a6c02f61dc04111b8893b04767b2221aed126666a418f7be1cdd21ee8297e6f411cd2862df7d567dc5f5cff88b4f8ff0b9f6761cfca926f51814152a052d5e362fc35c6a95ff87225a28a65379083d473d0e10952e4f44498305758cba7be683b92769eb68b12da7c1b721eabfe1a590563ba44814671c7ae6", 0xcc) 00:11:08 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x81, 0x0, 0x0) exit(0x1) shutdown(r0, 0x0) 00:11:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000240)="7bd68df35a486ff4d380c1c8b47f40b86668d58895dfa99dd7f86c1ec992f7103b62063eb20354b80506d89b026d8bc7146a8bf26f4aad4ed35d5162f391ed164c269ed9a38b3d8b3ef4e93309936c15601ceeb31684a6ad5e0b87d3ad828099535cfb119f1ec7eac34607b927ce71746218cb68c00adb37be231471620adde4b0883c6b530d96f6bc2ca835d952decf36f85df2055b844871ae76a43ccc", 0x9e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) r4 = dup2(r2, r3) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="00060000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x89e526bd88de6a37, &(0x7f0000000000)=0x5, 0x4) shutdown(r0, 0x0) 00:11:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) r4 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2, 0x118) ioctl$DIOCADDALTQV1(r4, 0xc130442d, &(0x7f0000000240)="2e138d4e1480957d93e7a58a236b291d809f479d7d4fd9af1328cd81005140c2e73bde64f425feee77f0f4991b3fa17f8ad48897ce7201db174cefd103433f1a4c3c5dcf3b9a3927f74ffe3342") shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r5, 0x0) getpeername$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x5a) r6 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r6, 0x4, 0x8, &(0x7f0000000040)=0xffffffff) __semctl$SEM_INFO(r6, 0x0, 0xb, &(0x7f0000000100)=""/52) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x8000, 0x3) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000080)="7dc0c963882554dcaa3e7e293919cb7c43d30e62f52b7d1671b767468c8941b5ab8c69f64ca2c752edf960d31bc7b7d1f1fcde777dc5e1b6084df990346c54725091eb6e4d12d94ce6dcdaa6c21cb9174dfe8a21464045bb06e9") syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) shutdown(r0, 0x0) 00:11:09 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup(r2) openat(r5, &(0x7f0000000080)='./file0\x00', 0x8000, 0x40) listen(r4, 0x0) clock_settime(0xe, &(0x7f0000000000)={0x7fff, 0x6}) accept$inet6(r4, 0x0, 0x0) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1, 0x50) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x6cda, 0x620, 0x2, 0x73, r2}, 0x10) shutdown(r0, 0x0) 00:11:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)=0x8000, 0x4) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={r6, &(0x7f0000000000)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r7, 0x20, 0x6}, &(0x7f00000001c0)=0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(0xffffffffffffffff, 0x0) r8 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:09 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r5, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r6, 0xff}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) setsockopt$inet6_sctp_SCTP_NODELAY(r9, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r7, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r7, 0x0) 00:11:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) r2 = socket$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) ioctl$DIOCRCLRASTATS(r3, 0xc4504448, &(0x7f00000001c0)={{"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", "80b6f6a60195f34eab52f6a142db549e72feaa749a493434cf22cf2305f79ccf", 0x1, 0x5}, &(0x7f00000000c0)="565f2a2b8c5dde1051df89d70fb2a1bed95196714d31fdb33b25b245a9abefef03e050ebb89fc6d7a096de963d5659d0c6656b1ba1d53425c48be9462a099761fa092cfb43c53fb2b4a1243ef8c62e30ca5d0db7a62df34df4122e166d0427f76420ef972d0a91fdf471566132ead3e3f93d6fda37196d60dd2e0dc766345d845cb3d4b6a929994ec25075bbce32afe233149fda2c2a7014ecb08f3c70462c93a5d04eb7e2f8c149198d217a5bc131d8c4b45ae3ddd39f0c072d8585f36b3cce709c2463d4e2e3636f96aff5e706628a07977d0c5b0b6cd70fcc1d8c954ec92283d76e5189455c872e7fd5", 0x758, 0x7, 0x1e4, 0x6, 0x4, 0x1, 0x5, 0x8a}) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000080), &(0x7f0000000040)=0xb) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) setsockopt$sock_timeval(r4, 0xffff, 0x1005, &(0x7f0000000000)={0x7fff, 0x6}, 0x10) 00:11:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r1) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = accept4$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x8000000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r5, 0x0) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:10 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_group_source_req(r4, 0x29, 0x53, &(0x7f0000000080)={0x81, {{0x1c, 0x1c, 0x3, 0x40, @empty, 0x1}}, {{0x1c, 0x1c, 0x1, 0x10001, @loopback, 0x400}}}, 0x108) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r9, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=r9, @ANYBLOB="80ff0300572a00fa8000"], &(0x7f0000000080)=0xe) 00:11:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) 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_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = accept4(r3, &(0x7f00000000c0)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x70000000) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000001200)={0x0, 0x0}, &(0x7f00000001c0)=0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) freebsd11_getdents(r6, &(0x7f0000000200)=""/4096, 0x1000) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r7, 0x0) fsync(r7) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) recvfrom$inet6(r2, &(0x7f0000000000)=""/101, 0x65, 0x40002, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x7fff, @ipv4, 0xffffcd63}, 0x1c) 00:11:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x1, 0x2, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x85, 0x3f, 0xa, 0x3, 0x20, 0x1, 0x1, 0x80, 0x3, 0xd2, 0x5}, 0xb) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) semget$private(0x0, 0x2, 0x12) 00:11:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r9, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x10, 0x2, 0x1f, r9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000000c0)={r10, 0xfffc}, &(0x7f0000000100)=0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) accept4$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c, 0x30000000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r5, 0x0) 00:11:11 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) semget(0x3, 0x4, 0x448) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:11 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x81, 0xc4c2, 0x100, 0x3800000, 0x2, 0x1, 0x0, 0x8001, r6}, 0x20) 00:11:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) connect(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) 00:11:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x0, 0x88}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01460000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={r5, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r6}, &(0x7f0000000140)=0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r7, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) sync() shutdown(r7, 0x0) 00:11:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCXROLLBACK(r4, 0xc0104453, &(0x7f0000000000)) shutdown(r0, 0x0) 00:11:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r8, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0, @ANYRES16], 0x20}, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r11, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040)={r11, 0x40}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) r3 = socket$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$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="bac9872b52cfee809d7aab68b259738e404a65e10a6fc54ebd31c50a8e60de38fc92a657324feb20198ea90a557f7ff2d88ff49032418e3846dd987eed72f5d137cfabe06075f046eb0bcc60e4f09efce31d", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c1c4e2100"/128, @ANYRESDEC=r5, @ANYRESHEX=0x0], 0x3) r10 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r11, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f0000000140)={r11, 0xe5, 0x2, 0x7}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000000)={r9, 0x6}, &(0x7f0000000040)=0x8) shutdown(r0, 0x0) 00:11:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0xffff8000, 0x4) shutdown(r0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = getpgid(0x0) fcntl$lock(r4, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r5}) setpgid(0xffffffffffffffff, r5) r6 = dup2(0xffffffffffffffff, r0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r7, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r10, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000040)=r10, 0x4) 00:11:12 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="59059918ce021acfefdb6f38ec0b4808db7ab757a656200731a768c52a10abc9ea400431ee98a62bbaf6aaa5eb6d684afd39fe76e98b0508c9a5404e50252d38b019428c7f50b984aa8981fcab603b296024433686559fa0e9d41d6954ecf37c86cfe8a1a9de402910f75665e808587a4c7a939e155334e66816816877d755138cff48986231a59340593a5202d0c902cb7aa64809a9ba4dfe0ae522e1cffb67d9513f8404508a712da7", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c1c4e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/128, @ANYRES32=r4, @ANYBLOB="00000000000000000a0300"/20], 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x3, 0x4100, 0xd0be, 0x200, 0x1ff, 0x2, 0x3, r4}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r5, 0x2}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0x4932aa11e3d115b5, 0x0, 0x0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r6, 0x0) accept$inet6(r6, 0x0, 0x0) accept$inet6(r6, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=ANY=[@ANYBLOB="5f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4ffffff00000000000000000000000000000000000000000000ebe6b90bd72016f69cd9f5000000000063a9ef7700000000"], &(0x7f0000000100)=0x5f, 0x10000000) close(r3) r4 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x94) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x2, 0x2}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000200)={r5, 0x9}, &(0x7f0000000240)=0x8) shutdown(r0, 0x0) 00:11:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = semget$private(0x0, 0x3, 0x1) __semctl$SEM_STAT(r3, 0x4, 0xa, &(0x7f0000000000)=""/49) 00:11:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet_udplite(0x2, 0x2, 0x88) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16], @ANYRESHEX, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r4]], 0x22}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c1c4e2100"/128, @ANYRES32=r8, @ANYBLOB="00f9ffffffffffff090300"/20], 0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={r8, 0x10000}, 0x8) recvfrom$inet(r4, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r4, 0x0) shutdown(r4, 0x1) 00:11:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) setsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @broadcast}, 0x8) shutdown(r0, 0x0) 00:11:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x84}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000080)={0x6, {{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) 00:11:12 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0xffffffff) semget$private(0x0, 0x2, 0x484) r1 = getuid() setresuid(0xee01, r1, 0x0) r2 = getegid() setresgid(r2, r2, r2) r3 = getuid() setresuid(0xee01, r3, 0x0) r4 = getegid() setresgid(r4, r4, r4) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x9, r1, r2, r3, r4, 0x2, 0x1}, 0x1, 0x5, 0x7fffffff}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r5, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r5, 0x0) 00:11:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000080)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r3, 0x0) fchdir(r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) unlink(&(0x7f0000000000)='./file0\x00') socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x1e, 0x20004}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r7, 0xd, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040)={r7, 0x6}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:13 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) freebsd10_pipe(&(0x7f0000000100)) shutdown(r0, 0x0) 00:11:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = geteuid() r4 = getegid() setresgid(r4, r4, r4) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) freebsd11_mknodat(r3, &(0x7f0000000000)='./file0\x00', 0x8, 0x8) 00:11:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000140)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0x1, 0x8, @ipv4={[], [], @rand_addr=0x8001}, 0x8}, @in={0x10, 0x2, 0x3, @broadcast}, @in6={0x1c, 0x1c, 0x2, 0x101, @loopback, 0x3}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x2}, @in={0x10, 0x2, 0x2, @loopback}, @in6={0x1c, 0x1c, 0x0, 0x80, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @broadcast}]}, &(0x7f0000000300)=0x10) shutdown(r3, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000000)="3ce73f554a4a0fca4bfa309f117e82fc3fc67a6921ac268b5b8057ff1204115559408631a66bda7f77cc86f4eeb4867845ef9a13bf79efd41d52b3d100c334b50c72b58b474cfd1a074fc3aa2b33e4214246d50bc3e280ee390cb0884e6e28db6513306fa1c163b2a57f688cd41f00861c8e7e828abc004cbd494c83b208206532d79ced3da123f174048722d357eafe809b7935f0eeb4f8cd738889f79fd0c0d0badf425186d944279b90eba281a7dfeebcf7535705f67fb8623d4f889e0d0916917b36c0fa1be8a311bf8c593c8188ba871ec4e3997c10", 0xd8) 00:11:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000140)={0x2}, 0x1) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c1c4e21000000000000000000190000ff0000000000000000000000000000000000000000018876184a698a4d751a390000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004", @ANYRES32=r6, @ANYBLOB="00000000000000000a0300"/20], 0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000240)={r6, &(0x7f0000000180)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0xdea4, {{0x10, 0x2, 0x1, @rand_addr=0x4}}}, 0x90) 00:11:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) accept$inet6(r3, 0x0, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = getpgid(0x0) fcntl$lock(r4, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r5}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r6, 0x0) write(r6, &(0x7f0000000140)="7c160b448b16f6eec24e3ea0838649c9b7ddd3852d46c4ac853952bbddf66d2f39854e0b6eb7b53e7b9d3450d3a715637be9140e61ea3386e2699f89370cd1254d810cfc8d48b89a43abe3eb4c58f6675f91b3da57bbdff798c066004c78819b39510b73d5036df9c2cba1f66c86d99a462ad922cfde73ba1741296cdb69d57af34b6fa56a2dbb6db2fbe562b0bbe17bd3a2f8c58bd864c16767872b6b966c993ed30d646e15a5bf96cecf30e9ac99fd27e441aaf3e1e4b17e118d9f021c838184a763204ac66e577740c71926", 0xcd) fcntl$lock(r2, 0xc, &(0x7f0000000100)={0x2, 0x3, 0x2, 0x5, r5}) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) shutdown(r0, 0x0) 00:11:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) ioctl$DIOCGETSTATUS(r3, 0xc1a04415, &(0x7f0000000080)="c1e9b1fb928c50d3fe8d822d8328b65d253be407c57f07d0377b15808839d81c4ed41ffb378c38907aa4dda1ce561f6a859e3ea716b64b4f852fbbf1c8e2960fed86d699568430cb2d4a773f3331d9362718138c92258637f32db383176783f0376c9ee03a8efc32c033bcb786fe2636a9695d08645588a2fd8841e681e6dd6595d67b577b70c3a1867131b09dfa366cb8d1f3c1bc9b588515ffe84e5eb3721438788032d24e64cc05b9d0") 00:11:14 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c00000084000000f08c412ba65b75c4ecf77200000000000000", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="000000006440d150f9f0e81de77799888883915af100df4422e53690f2f41469bacb13d2af35dd07330fff729de250154e781ec33b8bb73bffa2bab850f4bc2f8517de6f0e851485bbddfa774d87be61aeb4487c0b8da38b916eeabd037b701615f144e279509817782a1a55faf6bf8dc80656c9", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYRES64, @ANYRES32=r5, @ANYBLOB="10000000000004005f4f463c7781fa3602178700beca1300751032ff07c3000024f9aa3d373de3f23c176afa84388782eeff22549511"], 0x3) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r5, 0x6b}, &(0x7f0000000080)=0x8) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r6, 0x0) accept$inet6(r6, 0x0, 0x0) accept$inet6(r6, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r4, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r6, 0x0) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r7, 0x0) accept$inet6(r7, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x10}, {r2, 0x4}, {0xffffffffffffffff, 0x4}, {r3, 0x2}, {r2, 0x1}, {r4, 0x8}, {r5, 0x88d7feb37e82888e}, {r6, 0x2000}, {r7, 0x4}], 0x9, &(0x7f0000000080)={0x7, 0x2}, &(0x7f00000000c0)={0x6}, 0x8) shutdown(r0, 0x0) 00:11:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r3, 0x0) shutdown(r3, 0x1) r5 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x3000) r3 = shmat(r2, &(0x7f0000ffe000/0x1000)=nil, 0x3000) shmdt(r3) shmdt(r3) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r5, 0x0) r6 = accept4$inet(r5, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f0000000100)={0x7f}, 0x1) 00:11:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r7, 0x3, 0x9c4, 0xfff, 0x8ea7, 0x9}, &(0x7f0000000000)=0xa0) shutdown(r0, 0x0) 00:11:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x6}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0xdc6c, @rand_addr="28f578058dea89f02de41d006ade0e39"}}, r5, 0x3, 0x7fffffff, 0x105, 0x8, 0x7f, 0x5e}, &(0x7f0000000000)=0x98) r6 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r7 = dup2(r1, r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) ioctl$DIOCGETRULESETS(r7, 0xc444443a, &(0x7f0000000080)="b9b6ba597bd8acf192ad61807f77c055c8ba10fee2a865fe50ea26825f5eb37195dbfbae533fc6c9da2ae2b85de018cb1fba9a5bb81a201563192a56c68a98d7bb0e34b65b4f991a50f7bbca22b7246845c351aeb32638329e3f2d957bf84aab90ec7dd3ff1c2cfc404229e3ea660ebda87f635582714f96f5e3b51e9e788ec879533c9a7b7efadc71afa3ac958287d0f96cf15f74718d58ebe1f191937ea24b48dada6a049e11e0cc76bc03af10046fe3e6e30221c2db37263f799d6e89237f72093f02c456e8c9fc023f5e49e461f3a75fbda43cdf4788d2ab4229c180") shutdown(r8, 0x0) fcntl$getown(r8, 0x5) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000080)="2e77bd395ab013312f482554a104fd8cce9687f2d2208fe90e30cd6805cd2fedb950d1293bf9c927d725aa594cf9534db6b26c02aba2e87f0acad0c2f1afb36d0470bbb22555375c588af1f405ee7f582f54806f6f92f3947892d7d4d1d1591c3a62c7ef040ded083babbdafa41e7d7b4bc34e0b8de8ef33f2e76b4af15b2a4b072f8b54867b549f11ed24d51adc66c98460349115893bc160") getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000000)=0x100) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000100)="21151403edb8fca7a22fee731d2633d85e02da27ab4c2081e89b678795c61eebaa7375ac2c6556d46590dffd19692b526ce5ff4cdaaa4066efef1a73ae7c6f037c67650f94333de7cf1290193c5bed4785a3c994475b7d0908ebf7e46d49f71c72ec644be431e0202165a7d5b882495c598647d92f6cd14a7b5a55c3a85bc98bb7bf138b807ef3cafc1a39f6e6b12945ce9870b3c6501647c001efa359aee4c115d80affe279a691b0244798a7670e00b8ba5c46bdb73f0e777b32092020627c1de6a7a71d72700bad10231a95e93e3a886797ac66", 0xd5}, {&(0x7f0000000200)="347bda6b136ec575df4886eefdc693723f1096a0e9257e0b598301f14803a9bfa2b1ffbfa7fdf5b18ed7b931808bb624b32e702037074505fa71d75b07544d5777171368134f8fe640349887fc16e6231df0995781c86c4bdb9b2b7c638e2a3e27244fb98f3f40431271758bababdf21a60b98a511a56f275b43ef5abbc74ad3", 0x80}, {&(0x7f0000000280)="11cc55fd1ab40e58c8e485bfd265d7e2376323fabf5dd8aeccd73ac990f075db6e8998e4f3823b694f8463e3344213dbb5b00e93dfb8b191bcb7daff3a6c646bf9c8c09083d6545b4e71d01f19967ab2b57239a902b7ca8aec4e85088071e26517226cf7fa8ddbba70338cfc87358e1f53992e67f9432f90b09677329f36c116660dfb2beb305188a4f2dd1216a59042cb9b210f0b2c8e642512016805871f0f3df9d815427d024fa43d630d27f14619adc6c0a91ebe215ca21c2f2aa3", 0xbd}, {&(0x7f0000000340)="2f936a18d76be5473b5f97c5d96cee2cb0afd91262ac79ae08cf523941c7c4247d9781127f67f27f637c8920b4c798f23197443ec3ced357b5f5ec1b5d087a897063927b913d6f47dd12b76eec03efd5da37ff2d5b1c8f3504140507a86ecc5f78fe810ea532d284db312d0e2f21d072f4d8b4ea51d9818744fac4cad3235c8689311f110f471dc026eff5c2cf4dfd7ea755b5081626a0e8a2a9eeda27058d5e1ffe69551cef1c156f1e2fa629e518b71e9a6bc85081d5b5eadd05d777e18b51c8af62b91eb956bb102e89412fba70b7fc173641f984a1044ef50824d31894339c", 0xe1}, {&(0x7f0000000440)="25e3368d469eb9931829cfb7b7a408d9cefcda480c5c7d7284a2234f39cd293cc60566c879148d3bd7b394fc7718d2a4a03e0292aede7118f954475a3f1e754ef2aa3368acce63c579525e650da2158c6c0268e4c8662648c366c7579a2e8df5cc9a8704d741ab11cf8b799bc078a898760314cb4e31600fe5041657e82ac7e56d90b516311bfb2824990823e0416accea405e4ee76a5c6c36537089023318f8fcc24f0d33efd9e570dfbc01982fa1476c5337777bee3ac8c2310a0e4afd53d0bc247f68cd2869c13fffe8c5c143f929b2f49de8eda9e7c0979ec18640b67e5f4b8beb", 0xe3}], 0x5) 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_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r9, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000000)={r9, 0x669, 0xd33}, 0x8) 00:11:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:15 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) dup(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000080)={'accf_dns\x00', "4a1272eb2ec3ae94256a80bca8b9184edfef761f1521ba4dca49a6d622829aef6e23dccca73a04fb8ee7da239b0367a9b74b7c995804a713c277e86835237ff695175ff0472d7198c9fb097344bed5f1c7a7848bf088bd8a9712f5602e817b800e597aae37684d99619b5fe6b8580a6e510d222b744d3a097f751e5ad8abb4eef72921066c4e83b06da82e2b9080035b4b4f2ae6f6397bd430c707c23c2a92e73fbde584553cf0e9bd85bb6253e933ddc0c1cb718a1033cf46a2214672dbc6d0190502200b36eeea682d642aab3285dc9a158a335d27cbb206e5464a2aafed4c59847dd32f112f0c5e60c342529e5c84"}, 0x100) 00:11:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r1, 0x0) fdatasync(r1) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r2, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f0000000080)={0xff, 0x1, 0x49, 0xcf5c, 0x4}, 0xc) freebsd10_pipe(&(0x7f0000000000)) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="f7ffffff", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000000)={0x0, 0xfe00, 0x3}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r2, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r2, 0x0) ioctl$DIOCRCLRASTATS(r4, 0xc4504448, &(0x7f0000001200)={{"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", "3c23eb820b0bba76db9640a0c9924c0f9a9a8dc0c5ad8524ad251c65bfafa89a", 0x7, 0x20}, &(0x7f0000000200)="f68e8327cb2364494ac14e89fd4aa3fbfac59ded59faba0b8324e89545c7a37df1935a9fac82aeb00394e2d9f4465365615da7b3cfa9def750b6a24b9cf7f3f654b8f58461c1c8e5a562b9f592cf1c7b9a7345854a8f0180fd750e5d7cc6475d21ed4000fd9aced537a8b135ec7940901becc19a3a9b806432efbe74f5f0de4894a7f4f2be17b9d905ddecfefeb91f2b27de06334a0fbe723c63501fabda6556edda907e8d15529a6ac34a17033c7dfd8d4bd31b2aef1954c758171908bf46061be5d3354310f383e916ee1d75914fb96d475c63924f5404c89ec6b35af5d8f925a11fea55b968c28903c09710fb2c4617dbfe2a7c0cc5277acd542e642a8a3fd58abaa8638044de4ef52ee50aa1d6ae07548f3843c8980751e734f26c9ef036ed6398d54806d2afc4237997eb59a20bdc60f7cc9c2cde6815945e9fee04cd32977941cd541be812dc6ebce87d6c233ca33c3b833e35285d26e0e850ec76963ff682ad272673960c725a90543859c4c7576c59a11df9c7fbcefa45d369a12b63ecd347e862b65900c1ed2592fbccb3b3495d78dd543c56f2eab11a27ceb27b45a83d5d2bf97535c1f7e27b047c78a9fea830388aa61ecd8a24b19d8abf7089766bb2604ab01e7b95377ac3d16499b71df77a17bb1ed37259ff8ace16fc299c46aa969b5359d8e0b161c638a9c0cb9e9326c20eb91b9ec916343f8e1c91dd2b035a91c17b1b0a8e6baa4ead7ca08b41e7ba246771488a01ea3cfed954e3b92d0dfadb4af22872afaa774d02ab7ad3e100d248a0bcc0cb11dd693aff10d78c233557ebfa915a5df28cee394184bc54c47cda32013ed5775c7fba936740d20a2819cb266406a7a37e721e7569e69b8f719104946f0622e17f1a315bf0d61bdbd7b55bb10b0623cca9ca90b1d33a19bc068cc19486179241adaab66339c189efc3076b3fe1da9f1d22fc55a3a6adf7ea2e15b9edc3a7bafaf63236053ff8cbc4d6cbebe830352475f40532d5e78a040001a5622d4d9ae53182ae85f6eeb9c243e14cc5ec6dd6d3d7ac7836eb88cccf1c55c324b1c9e562184b1c15b2e6e48326228c6eb6409cce6e3834d97e5792580fdbb84f2dadeb6b355f56c4c268b63be6925ccd8d59ab823c0dea012b1b4fe532739a54573fdd417c7678483e005ca153cc06a2f233f576298d9be12ad2100b04d33a105616779d1f846d594267a5ae47939a0695da64bf1956ab74e87972e2a8b8306d5a5fa7cf3faad05a5367d6848bc65ef49d6ab80df491433eaaf3db2fbee7b316527ea8330235be5eee50c23ee6ef9e060261da327a548a18734bb62eac2b6644a6c21f0fc77a48dd3ef493238d2a25976715ea1a5107698dc75977518f8c2d37458a4e2eeb71c2ff78a8502c3063ed78aa15b0503f31449caa88e98575f62aa93dc9c21329ca96295113577f4a61fd0181dcc25b97d942ff91b6625d2c24cabda740e7ba9cf85ce577091602e185476bb0775e09e7ca96d08794cd4ff3038ad7e549787ef4950c75d041187881791e30efaa98b6222ed83f81e7c12740e7f3c9b0ab4e933f3fc2db6f4764ee36082dccd1d232812c8a2fbb07be0731f02e4dbe6e0623efc00493a94e3c5c2c10b5b30bb84d87197ee9221d5dfee2a9668b99a7945a2a831fd2fa7d3dbacb6853f43e9f11e4d805268e23f7a0720d160263c9d1084137518ffa0e1d80b41ec056c5f78ca9ad69c38e3a99bd47248f23951f2eb9066e37cb996b38c47d9d75532945e7df424cae1bd8b50173d3b2c10d33bd2581fec1a7f1fee9e8a7d56b11d9497d62698b1769df35262039d0fe0a42ae5f1beac42997bd51ca0f473e89812733f710b3eedd645daea12b32cd010e170486e874b84a5c908c954f8cbe4156103040c87645bb1c4f2a6cccf8fd9d1034cd459dcffad50cb1013e448a25666ae749cc56aa094c7abccc73194133029f73c9ef585b7abd3d67e0824ef123befaeec44dfbdb171a885ffcab06bec59e228f9faa0a0a4a958f0490f732601eb9a036766d2d8bda8ad05411bbb4254f4ec6cf3b8d0495b58982f88993e8655f462154aa9c6a5eab6d0051a73a6ff796f397c679863351ec507ca86d5f95ec251da91be9f313cc23be7b2c5cdda9e3b759cd343adc5c3a5eea80b0509613efc496f0a8fcd1c327e3d8f3224688025bf38c99be05afc2082cab27305a7e035e2e6322986cd3f682ffae44e8c4ba57d7a1b6db11b3612e553e3c0c50ce71a0a3da1d2d3e7af1fe928a689b9bc2d032fa14a8c6cb075be9064007ce461ac0961d0b541d5b96cb461fabbd31a48a443dd54188c3960c148afdeaf10716b42959914a4a0581f9105a08d2d8c624327653d685f00deef24e25e02590987df50820d700de17a408bddbf9b5e34cb1336836b348e0e0e01d6936de37291d0f94d396246cb43cfdd8695ad667e70aae82b94ef02467771282f85bd865cf5cc1553ae4be34f31fa77c2c92ec9e736afb92907df2eb08c60fa7829ba8264e429bff575ae79e83c12028797b6e1f36efa63f738eb462d1adf30cc5a2cc681b2a821c54a68310114df084fc3c6bb6956eb66af43c4a83be87b7b79b8cfdf0377ade54fd7fd574170a04579b4071a2ec57e405cfe574559c2a61fba073fd54325a9a85aa7808652582104969c4751da9e7046c3afa661c1697cbbab2b60b49427a836e9a8b7c5fc3aff78e1cc778da4f4eb6b7df5b269358610908e18512532f6953ba82021217db013d2ebac56a9c42dfc3eac1011e741113e5e9a58cd5cfc2944df078f35b1ab2c82aad7314402bb1e5ea83ae15c9260c2705ec30c4d493a54feb31d1aa72ae1f553b5f7ed373f2ed2e586d5cf9aa5c5682be528637dd822e78faf2c4f19bab8b3e3d7cd50e7632f6a35456b37caa356552fdae2d0f30f7a12e793927d9edfa8325579076234e39696cd2bd8c4b3d76a7d8c677b84e28bb333edb15ffe062672cd970abcb67b0bc6c64d6bbfee0372e414b45e0b4d69e5b229da87a19bfaa0a46452732bfc757d54754a02287066b94ffe487bf0b72f02045d941826f9929ca3eaf039fb134b6ba8d2b3e3dc5712d333ad56358bd7205b5e69f1c2758833644c197dcfa07740f7beecb2b23ec7c17bbdea7099818c105716b88fa8480df0d73916ca9b030c5389201661f912e4d34e3dd49d43e3770fe3232c89a13dd3f5f142b8d2016473897ad5aca816284a83063bb0e478a845ff9038b6b24618e33f98873fa8a7c2d80ecc0cedfac632978397c8c6b5ca7b3b3459f4f063728edd7e95e71622b67090477170150b1328818fe547295a84feb4f891d952ac20da14a7f31954e54f309a4ed9c252fd06c93f1cb6a2e3c80f346738dfefe08632d15e67ebaf06274be5c22f5d54bc8dc1b09cd217bb83951ecd58b307200ca71f4c90a177de2f06884fc7629868efc4436bfba1ce752f6679e2cae25ed346b803cbd9be6443d3f2dff992e14f20ccba5ec0dcdd8d26f22927c6e04c841d58851d69bf5e23d3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0x100, 0x3ff, 0x6, 0xb7f, 0x0, 0xff, 0x1000, 0x3}) 00:11:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080)=0x71b, 0x4) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1, 0x0}, 0x2) dup(0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x600c2, 0x0, 0xfffffffffffffc46) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000800)=""/234, 0xea}, {&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000600)=""/255, 0xff}], 0x5, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00546) shutdown(r4, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(0xffffffffffffffff, &(0x7f0000000500)=""/212, 0xfffffffffffffd4d, 0x43, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x3}, &(0x7f0000000100)=0x8) shutdown(r5, 0x0) shutdown(r3, 0x0) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) 00:11:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r3, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r5, 0x0) r6 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000180)={{"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", "22bd6117aa5b33cac50df4697f55a2cb9f20e2c139ddbf46fd4f8b1bf97ad850", 0x4a, 0xf7}, &(0x7f0000000700)="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", 0x100, 0xe4, 0x90, 0x1, 0xa6b7, 0x543, 0x100, 0x8}) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) 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_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000040)={r5, 0x2, 0x107}, &(0x7f0000000080)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:16 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket$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) connect$unix(r4, &(0x7f0000000180)=@file={0xa, 0x1, './file0\x00'}, 0xa) poll(&(0x7f00000000c0), 0x0, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) getsockopt$inet6_tcp_buf(r2, 0x6, 0x23, &(0x7f0000000080)=""/195, &(0x7f0000000000)=0xc3) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r6, 0x0) accept$inet6(r6, 0x0, 0x0) accept$inet6(r6, 0x0, &(0x7f0000000040)) shutdown(r4, 0x1) 00:11:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) r6 = dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r5, 0x1, 0xfff, 0x25, 0x8, 0x3f}, &(0x7f0000000080)=0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r7 = dup2(r1, r6) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x203, 0x0) ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f0000000040)="2a459f463a01a436e72482336f4e94a50fbc9bd56ddc70eb9c4afc1d1df600fbbf1d0b1b2ed0e30d9c838a0b247e3ea76a142e8a58f83665d5b0153d1edfe26275c231fbc92ab90fc61d1bdc3450056626ff19065d53673dd0a97265903f544ba57aabaa7c3ab53ffd929390efb64d35b5244d710d14410b1d50b9018efbee2347a76c3616a438a13eb3efd1b7f166068fddff7cdd84d8f4e03197673175b4d30ac6fff2db264be584cd37eb04") r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) 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) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100)=r8, 0x4) 00:11:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r2, 0x1) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8, 0x10000000) shutdown(r3, 0x0) 00:11:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000080)=""/154, 0x9a}, {&(0x7f0000000140)=""/205, 0xcd}], 0x2) r4 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) fsync(r0) poll(0x0, 0x0, 0x44) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000100)=""/222, 0xde}], 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) accept$inet6(r5, 0x0, &(0x7f0000000040)) shutdown(r3, 0x0) 00:11:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRESDEC=r5], 0x2e}, 0x0) 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) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000100)={r8, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001180)={r9, 0x19b5, 0x2, 0xc7e, 0x20}, &(0x7f00000011c0)=0x18) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:11:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x9, r8}, 0xc) shutdown(r0, 0x0) 00:11:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0xa) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, r2) ioctl$DIOCRDELTABLES(r3, 0xc450443e, &(0x7f00000001c0)={{"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", "e43a964c00d5060f5f3f831cb93cf7399f6e3570adec9f27cb4c6c610fac348a", 0x3, 0x14}, &(0x7f00000000c0)="174589509b6b4f216e8203e0a1585cdd1beaff3ca0b053de6025be8626888470f6a4c0d6", 0x8000000000000000, 0x10001, 0x1, 0x5, 0x1f, 0x7f, 0x5, 0x61b}) socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r5, 0x0) r6 = dup2(r0, r4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x8001, @mcast1, 0x8}, 0x1c) 00:11:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="015a54d0", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r4, 0x0) r5 = dup(r4) linkat(r3, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000040)='./file0\x00', 0x400) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c1c4e2100"/128, @ANYRES32=0x0, @ANYBLOB="0023000000e2d13ddd24ac9bed29"], 0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffff9c, 0x84, 0x8001, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x1, @loopback}, @in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7ff}]}, &(0x7f0000000100)=0x10) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r7, 0x0) shutdown(r7, 0x0) dup2(r1, r6) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r6, 0x0) bind(r6, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) r7 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={r6}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) ioctl$DIOCCLRSTATES(r5, 0xc0e04412, &(0x7f0000000000)="47f2ef368f446bca326d9575b82eaa6125caf00b218da648f35280855566dba0dc25103d05e5b7a107c104e199c70065") shutdown(r0, 0x0) 00:11:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000000)=0x9, 0x4) 00:11:18 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10084, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01800000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r4, 0x0, 0x0, 0x30a}, 0x98) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001180)=ANY=[@ANYBLOB="1c1c4e22ff000000fe8000000000000000000000000000aaff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000100000000000000000000000000000000000000000000000000000000000000000020", @ANYRES32=0x0], 0x84) connect(r5, &(0x7f0000001100)=@in6={0x1c, 0x1c, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r4, 0x81, 0x1000, "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"}, 0x1008) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r6, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:11:18 executing program 1: poll(0x0, 0x0, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={r5, 0x60}, 0x8) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r6, 0x0) accept$inet6(r6, 0x0, 0x0) accept$inet6(r6, 0x0, &(0x7f0000000040)) shutdown(r0, 0x0) 00:11:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r7, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r10, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0xffffffff, @rand_addr="2d88cf36d9aca6c67b15495225cfdc41", 0xde}}, 0x0, 0x0, 0x0, 0x30a, 0x0, 0x0, 0x10}, 0x98) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)={r6, 0x459, 0xf2, "f594245da699aae76b8e92859754515d8e73656327f58823b4ab5a269166c37d2461f3e3159c87ca05efcd7264953ab1435dd6fd7d8ec1414d3a97be08e2520eda01403122552b35ba0a2f062def60d7084033088e4d731f37555e3c6a6c474be0cc2e1cb923aa715532d984c547f4ec76b3151402dfd8fc4e5fbeb35a7a8f8aae5b05fc076c13c7ca81e3b49be6ff442f9624b87b10dc7ad70d540ebc530554012cdf29b7d376858ee3bdc2b3fd14b8ed8088f41c5b240e9389a575e3d89601e568804b169ad81a5e6fff492f1cefc8a52695c891f33fd7af62e979caaa67ed396808b0913fa28a369f7b6f3c8048e03c93"}, 0xfa) r11 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r11, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000040)={0xffffffe0, "c25095f37eeecfa4d1810ac5983323d4"}, 0x14) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x4, 0x3) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) r4 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={r6, 0x3}, &(0x7f0000000040)=0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x1) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r9, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={r9, 0x8001}, 0x8) 00:11:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x14}, 0x1) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x4}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) read(r0, &(0x7f0000000080)=""/69, 0x45) shutdown(r0, 0x0) 00:11:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) getgroups(0x1, &(0x7f0000000000)=[0x0]) fchown(r4, 0x0, r5) 00:11:19 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r3, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x43, 0x0, 0x20) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r6 = accept$unix(r5, &(0x7f0000000080)=@abs={0x8}, &(0x7f00000000c0)=0x8) shutdown(r6, 0x0) 00:11:19 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) setresgid(0x0, 0x0, 0x0) r4 = getegid() setresgid(r4, r4, r4) r5 = getegid() setresgid(r4, r5, r4) setgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, r5]) shutdown(r1, 0x0) 00:11:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080), &(0x7f0000000040)=0xc) recvfrom$inet(r2, 0x0, 0x0, 0x40043, 0x0, 0x0) shutdown(r0, 0x0) 00:11:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:11:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$inet6_udp(r3, 0x11, 0x0, &(0x7f0000000100)=0x7, 0x4) shutdown(r0, 0x0) 00:11:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4$unix(r2, &(0x7f0000000240)=@abs={0x8}, &(0x7f0000000280)=0x8, 0x20000000) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) 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) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x1, r8}, &(0x7f0000000040)=0xc) accept$unix(r4, &(0x7f0000000140)=@file={0x3c, 0x0, ""/58}, &(0x7f0000000200)=0x3c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={r8, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={r6, 0xda}, &(0x7f00000000c0)=0x8) r7 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000080)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000c500000081000600090006000400000010024e22ac1400bb00"/156, @ANYRES32=r7, @ANYBLOB="06000000ff07000001000000ffff000000000000"], &(0x7f0000000000)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x7, r8}, 0xc) shutdown(0xffffffffffffffff, 0x0) r9 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f0000000040), 0x8) shutdown(r0, 0x0) 00:11:20 executing program 1: poll(0x0, 0x0, 0x101) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000140)=""/176, 0xb0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r4, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/152, 0x98}], 0x1) dup(0xffffffffffffffff) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) 00:11:20 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r1, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r1, 0x0) 00:11:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) r5 = dup(r4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x4000, 0xa15, 0x8, r3}, 0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x100) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000040)=""/228, &(0x7f0000000140)=0xe4) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r4, &(0x7f0000ffc000/0x2000)=nil, 0x3000) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) shutdown(r2, 0x1) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f0000000200)={0x2}, 0x1) r7 = shmat(r4, &(0x7f0000ffe000/0x1000)=nil, 0x3000) shmdt(r7) shmdt(r7) shutdown(r0, 0x0) 00:11:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCGETSTATES(r4, 0xc0104419, &(0x7f0000000080)="57626760c414aa14b1ff581093925ffe7fd162aea10ef57bc92fa1419f10d4e4178eadddfccf1f36591fb35552f691fc1255a4de06b424f727dfdb33ec4ec81f723c7a7572f8aa26c88cc3fc812e816c60cc16a8540663d083bfc0c1d34a988136091c1bbcb0e4ed7cce4509d2fafeab01577e9519584bd6") shutdown(0xffffffffffffffff, 0x0) r5 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) preadv(r2, &(0x7f00000003c0)=[{}, {&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/14, 0xe}, {&(0x7f00000002c0)=""/225, 0xe1}], 0x6, 0x1) munlockall() r3 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r4 = dup2(r1, r3) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:11:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) dup2(r1, r2) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8}, 0x37) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:20 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000000)=[{r2, 0x20}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x4}], 0x4, 0x40) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6(0x1c, 0x20000000, 0x40) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) listen(r5, 0xff) accept$inet6(r4, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x9) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x20) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r6, 0x0) listen(r6, 0x8000) accept$inet6(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000000)={0xb6a3, 0x9, 0xb00, 0x7, 0x7, 0x0, 0x7f, 0xba, r3}, 0x20) shutdown(r0, 0x0) 00:11:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = dup2(r1, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000080)="9e20ee2caff2aabb22240d91b002e5986a94848511d6f5a4b0d2a8a365746ef9e4ea956065ad2716834e878503c19a6556e73f42df489915a79563b5e4117d1360c88695de48e5b09476be631a4547e4616fcf277b7bb2d3bb3f66307afc639c5ca73ed2c2a6b10e") r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x6fd7}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x40041, 0x0, 0x0) r4 = socket$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) getsockname$unix(r5, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000080)=0x8) shutdown(r0, 0x0) 00:11:22 executing program 1: poll(0x0, 0x0, 0x44) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) bind$unix(r1, &(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) accept$inet6(r5, 0x0, &(0x7f0000000040)) shutdown(r3, 0x0) 00:11:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000000)={r8, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) 00:11:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x1e}, 0x8e) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="ebffffbf", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000080)={r8, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000000c0)=0x10) accept$inet6(r3, 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x82) shutdown(r9, 0x0) 00:11:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r5 = dup2(r2, r4) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0xffffff82}, &(0x7f0000000100)=0xc) chroot(&(0x7f00000001c0)='./file0\x00') recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) bind$inet(r5, &(0x7f0000000200)={0x10, 0x2, 0x3}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) 00:11:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) fchmod(0xffffffffffffff9c, 0x48) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) clock_nanosleep(0xe, 0x0, &(0x7f0000000000)={0xfffffffffffffbff, 0x1}, &(0x7f0000000080)) shutdown(r0, 0x0) 00:11:22 executing program 1: poll(0x0, 0x0, 0x400) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0x40, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = msgget$private(0x0, 0x12) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000140)=0x4) msgrcv(r4, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x1, 0x1000) msgsnd(r4, &(0x7f0000000300)={0x1, "0bbfb3063ee2c9723706894aa6e30c6b106bc9bbdc84dc32f7e1fcb323327bda7c451a65124b38e44699be199ed36a86ffa38398f6c6adfcc3e28fc023"}, 0x45, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000080)=""/137) getsockopt$inet_int(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) shutdown(r0, 0x0) 00:11:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getpeername$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) r2 = dup2(r1, r1) getpeername$unix(r2, &(0x7f0000000080)=@abs={0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000)=0x6, 0x4) shutdown(r0, 0x0) 00:11:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) r3 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000040)=0xffffffff) __semctl$GETPID(r3, 0x0, 0x4, &(0x7f0000000000)=""/33) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000000040)="0514d80cbec648a120873ad0063acdbc91573b6a2a9ba538fdcd59aeea100e229eb8e99ff96b5330cbb418416c7dfcfe86e8cef205636f1c7b2106b25568ef") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c1c4e2100"/128, @ANYRES32=r6, @ANYBLOB="00000000200012ff00000000001300"], 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r6, 0x0}, &(0x7f0000000000)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000680)=""/192, 0xfffffee9}, {&(0x7f00000000c0)=""/133, 0x75}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f00000003c0)=""/16, 0x14}], 0x7, &(0x7f0000000480)=""/206, 0xce}, 0x1) shutdown(r0, 0x0) 00:11:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) chdir(&(0x7f0000000080)='./file0\x00') dup2(r1, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000180)=""/14, 0xe}, {&(0x7f00000001c0)=""/107, 0x6b}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r6, 0x0) r7 = accept$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f00000000c0)={r5, 0x0, 0x2000}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:23 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) getpeername$inet(r1, &(0x7f0000000100)={0x10}, &(0x7f0000000140)=0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x10000000) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x10000000) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000100)={r7, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r8, 0x0) accept$inet6(r8, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r8, 0x84, 0x1b, &(0x7f0000000080)=0x8, 0x4) 00:11:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCGETSTATUS(r3, 0xc1a04415, &(0x7f0000000140)="33db999ee95b67be5c5451b07d11d98cbcd6a13ee8634d91405e04283230c1a644a8ef5931d7448ae6e01157dcb380e34a34c74ecdb83729d5e324fedd05c0d2b6e9812be1750a7d361cc29064c7fc6e3c4c4d5ada8867c7b9d4061364620158ec784ae44874256277cd693c3e8e083efcf1b0644cfc9bceddb0d9") shutdown(r0, 0x0) accept4$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x10000000) 00:11:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) r5 = getuid() r6 = getuid() setresuid(0xee01, r6, 0x0) r7 = getuid() setresuid(0xee01, r7, 0x0) setresuid(0xee01, r6, r7) r8 = getegid() setresgid(r8, r8, r8) fchown(r4, r5, r8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = socket$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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000080)=0x7f, 0x4) 00:11:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r4, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$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, &(0x7f0000000100)=ANY=[@ANYBLOB="01ea0b0b6263c3db4fee00", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x81, @mcast1, 0x6c7}}, r3}, 0x84) shutdown(r0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) shutdown(r6, 0x0) getsockopt$inet_mreq(r6, 0x0, 0xc, &(0x7f0000000080)={@empty, @multicast1}, &(0x7f00000000c0)=0x8) 00:11:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000011b02200b2", @ANYRES32=0x0], 0x2c}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0], &(0x7f0000001700)=0x2) r8 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r8, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r8, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=r9, @ANYPTR64, @ANYRESDEC, @ANYRES16, @ANYRESDEC=r0], @ANYRES32, @ANYBLOB="00000000000000000a0300"/20], 0x3) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xff, 0xd4d, 0x80}, 0x10) 00:11:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) accept$inet6(r0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x7fff, 0x1, 0x1, 0x2, 0x2}, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r1, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r1, 0x0) 00:11:24 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(0xffffffffffffffff, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = dup(r5) getsockopt$inet_buf(r6, 0x0, 0xc, &(0x7f0000000000)=""/16, &(0x7f0000000080)=0x10) 00:11:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) r4 = socket(0x1, 0x4, 0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe5ce178b493d32a2b51618456caf60536fa2eb49c17845985a99941554f48db2d21637d5e81a491", @ANYRES32=r8, @ANYBLOB="00000000000000000a0300"/20], 0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040)={r8}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) 00:11:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000310069bc08543500", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0x8) r8 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r8, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040)={r7}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r9, 0xfffffccf, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)={r7, 0x7, 0x3ff, 0x81, 0x0, 0x9, 0x200, 0x8, {@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r9, 0x200, 0x1, 0x4a, 0xfffffffc, 0x7}}, &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240)={r10, 0x19, "ebb00426e8ba5c7fa4c1f98df4ad148b37df13b0928df81e67"}, &(0x7f0000000280)=0x21) 00:11:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r7, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) r2 = dup2(r1, r1) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r5, 0x0) dup(r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffe73) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) readv(0xffffffffffffffff, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, r2) shutdown(r0, 0x0) 00:11:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:25 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) r1 = shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x3000) shmdt(r1) shmdt(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r5 = dup2(r3, r4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r2, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r2, 0x0) 00:11:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x2, 0x4) dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) getsockname(r4, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001700)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x7}, &(0x7f0000000040)=0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:11:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) shutdown(r0, 0x0) 00:11:25 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x0, 0x3, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_buf(r4, 0x29, 0x51, &(0x7f0000000140)=""/86, &(0x7f0000000100)=0x56) socket$inet6_sctp(0x1c, 0x1, 0x84) accept$inet6(0xffffffffffffffff, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(0xffffffffffffffff, 0x1) 00:11:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x1) r2 = dup2(0xffffffffffffffff, r1) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040), 0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000000)={r7, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0}}, r7, 0x1a6, 0x3d3, 0x20c, 0x9, 0x4}, 0xa0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r8, 0xc5, 0x80000000}, 0x10) 00:11:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r6, 0x0, 0x5}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000000)="1156e0ada4f1339fa2847c90f157b5a4d0acbb50bae0810cf96445f9ab54a3d750b2135120739c38d9c4e4583ad0f5b313860d3d8cf032533e26e9add5d0a4ffd40dfa7cd8530c440a48de9946afcea0367bb1214d7f988a6b787e760d51e37e947f3a0393e8cacbe61b2cfac84d72b0324dc0711052048f53c8223baf963cbf568303144c62c979cdbe79ae89a54d98a05329c2e3cfc98563891dc4ddf0f246fdb9b8805bc24ffc") r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x400c3, 0x0, 0x0) shutdown(r0, 0x0) 00:11:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) r4 = accept$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) 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) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000100)={r8, 0x5dc, 0xd2, "a65657bdf82d760bbf3d77e2d2b2424988dcf8f4ec3128a2e2972fed3a2eadb8f1fc1bda4c7bbba8de29b8f05dabca3b18d13c07f2720de874ba9d2e7464253b5693d48dff6bf52a010b20488beff1794760bbace8131309538c08e55b278f7f217179ca2e3901aeceb7d17fcf484109dd5118c033c15807f0dcb84c231e4baf3cac86f2ab94c63f67792bcf81bdc658697ed204352cf1c44dd0bbf1f04adcd4e44ffad2a96a3e6a667e017a90413aeda1af01843f9a5dbde8c9b666f8e6b6d1dc649667e0d9a8d1bbfd57f445ef936394e7"}, 0xda) shutdown(r0, 0x0) 00:11:26 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x4e) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x800}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0054d) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00546) r4 = dup(r2) shutdown(r4, 0x1) r5 = socket(0x2, 0x5, 0x1) msgget(0x0, 0x221) r6 = dup(r5) accept$unix(r6, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000100)="0ee18f5e85d8f6d193f46eca44049a9839b185c9489f2a8523d122fdc427f749d7cafa7bb618797db54493c53fca7670497633ad9fc3afbef4327cd992f619308ed5712ee345b8e649c5c0197ed23a0223f610be8329b0ed073cef0688154a804dfc92a339b6c4f87b23fa58b2a2f3b89609444500e05c78fcbc1e3bb798eb7460fdcfed79ffcf3f03f891eeef2a02d8e6d6d7209752ed671904b4e27f0e4aa100a78445f7e0cf2457b56c75d932ac36cb1370681ca692a2da86e3d24d5a9c7952f590c1f2a56168192b987c6c34b7df3c00f6afd66676d69b378bb656377d5e9f14a4fd4c43ce49623e7782ca", 0xed) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x1) 00:11:26 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:11:27 executing program 2: r0 = socket(0x1c, 0x2, 0x3) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1c, 0x3, 0x5, @rand_addr="b83b46c06349481494e7f0ab67daf6da", 0x3}, {0x1c, 0x1c, 0x1, 0x564, @rand_addr="8a36644092bef3b4d762ed28545c25aa", 0x8}, 0x7, [0x2, 0x4, 0x4, 0x5, 0x0, 0x8, 0x8, 0x2]}, 0x5c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000800000000a80000000000000006f2ae39380fb7b0443", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000180)={r7, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r1, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r1, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={r8, 0x0, 0x3, 0x2, 0x7}, &(0x7f0000000040)=0x18) 00:11:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x1c, 0x4, 0x1f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) shutdown(0xffffffffffffffff, 0x0) r4 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040), 0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) shutdown(r5, 0x1) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) recvfrom$inet(r1, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r6 = accept(r0, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000280)={r4}, &(0x7f00000002c0)=0x8) shutdown(r5, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r7, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x46, &(0x7f0000000080)={@loopback, @empty, @local={0xac, 0x14, 0x0}}, 0xc) fchmod(r5, 0xc5) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x400, 0x0) ioctl$DIOCCLRIFFLAG(r8, 0xc028445a, &(0x7f0000000100)={0x10, &(0x7f00000001c0)="4f7300b1045fc5fc9c068aedbcdcb67db8d511697b8332a542ea9c362cc7a98da3bc389b25225f76786f93ae16b54b62fa64190d19502a27010a860d5844ce05f762b1b9319dafb9bcba081d0ad56f37b46f16c105066271dbaf4f717cab0c1504bf393f98135f2506bf272586f41f9040a48849b871c21d0bd647b1a82f04e1f01b1702baa8b153", 0x8, 0x4, 0x3ff}) 00:11:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r7, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r10, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000000)={r10, 0x0}, &(0x7f0000000040)=0x14) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f0000000080)="85c79291a514bab2ed859c2b8f163a16480b43069f022cd53e82ced0b8850c4aef7faf289676c72273f7b2df083b528db9b5d4407226affa46cfe5caec11d3e5aa4205a0b71f230b97eef51e58570bd2fd2321f3f87c32bd89942878541b7c6ed5f4b9ccc9b8dab9e4acd2511ab71793cdb78fda002a4f4a79c33626e0bb45fa4bbc5023742ec79375d3fce250c6e4942513d0b19338da3e1a113d744543d8569fc8ed73bfecfaa187f7db3034762bd2ca60754edf70cca38ffdb068c94fe5554632a532678c095f47fd5560c87579c748a3545aca4faeba54d7ea4c193de82111e3da70afec42d4fba1b275db36") r3 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000040)=0xffffffff) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000180)=""/4096) r4 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r5 = dup2(r1, r4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000040), 0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r6, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r7, 0x0) recvfrom$inet(r7, 0x0, 0x0, 0x2, 0x0, 0x0) shutdown(r0, 0x0) 00:11:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000000)={0x9}, 0x1) 00:11:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setstatus(r0, 0x4, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) shutdown(r2, 0x1) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r5, 0x10001}, 0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x180, 0x0, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r8, &(0x7f0000000140), 0x3) shutdown(r8, 0x0) shutdown(r8, 0x0) 00:11:27 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) r3 = dup2(r2, r1) setsockopt$inet_udplite(r3, 0x88, 0x0, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = dup2(r1, r1) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) read(r5, &(0x7f0000000080)=""/111, 0x6f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) socket$unix(0x1, 0x5, 0x0) 00:11:28 executing program 0: exit(0x1f) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) r3 = dup2(r2, r1) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) close(0xffffffffffffffff) shutdown(r0, 0x0) 00:11:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) r4 = dup2(r3, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r5, 0x0) setsockopt$inet_udplite(r5, 0x88, 0x4, &(0x7f0000000000)=0x2, 0x4) shutdown(r0, 0x0) 00:11:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xff}, 0x24) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) accept4$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x50000000) 00:11:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCGETSRCNODES(r4, 0xc0104454, &(0x7f0000000000)="26390aa95d32ec5f9ee8978f70a63be26d48c76ee0bc156c2e648264883311d72918bf01f023bb3d9aa18c2dc358bcdb27ba5242440e4222045a30b1970cd9dc292b33bf1223ebb029eeacd39354b7b5535809b9387d3125c37785ee72161109494b3ad50f55511f721835ec2bb5f1bd923ca956607b63a54476b0b65ae053521bba133282de45c283105d805d48036edfc4fa407203eca6a5b6a6ff3a91b0f7b9d2533c9d6e01abb227ee14ad33ce3630a4e28e90d3a49310962790d78fa32f01dec429c2a3147d380847607908b7d670654b19eb5d2f5163b8067186118799145267f0e8d879bfcee8e7ab474d2c3698237739a477") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r4, 0x0) recvfrom$inet(r4, 0x0, 0x0, 0x372cba63f542703c, 0x0, 0x0) shutdown(r0, 0x0) 00:11:28 executing program 1: poll(0x0, 0x0, 0x44) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) poll(&(0x7f0000000080)=[{r0, 0x2}, {r1, 0x4}, {r2, 0x10}, {0xffffffffffffffff, 0x2000}, {r0}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x100}, {r1, 0x10}, {0xffffffffffffffff, 0x80}], 0x9, 0x41) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(0xffffffffffffffff, 0x0) 00:11:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6(0x1c, 0x20000000, 0x7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffff9c, 0x84, 0x8002, &(0x7f0000000040)={r7, &(0x7f0000000000)=[@in={0x10, 0x2, 0x1}, @in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xfffffffa}]}, &(0x7f0000000080)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r8, 0x0) shutdown(r8, 0x0) 00:11:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000000)={r8, 0x200}, &(0x7f0000000080)=0x8) 00:11:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:29 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:11:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={r6, 0x9, 0xd, 0x7f, 0x2}, &(0x7f0000000040)=0x18) r7 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) socket$inet6_icmp(0x1c, 0x2, 0x3a) shutdown(r0, 0x0) 00:11:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000987a7f1ea0fda8df1fa8369b250310ee4f99f5922ec631019bb8e2134a01ebaf54c314bdf88a3e95c6cee892c1e648892a6de99246d2adfb02a10a57b362fdf710d5c870bdabeab7ac3b6252faf01484645316158586cf25a97c3ccb1d98f767924412fb2e1da386f5550458bb07d0f43345d9b311e35857dd3ecb6ca2ee68", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={r7, 0xffff0001, 0x8000}, &(0x7f0000000040)=0xc) r8 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r8, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:30 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) 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$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f00000009c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)=""/243, 0xf3}, {0x0}, {0x0}], 0x7) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) shutdown(r6, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r8, &(0x7f0000000d80)="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", 0xff86) shutdown(0xffffffffffffffff, 0x0) shutdown(r4, 0x0) 00:11:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x2, 0xfff, @mcast2, 0x1ff}}}, 0x84) 00:11:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(r0, 0x2, 0x0) r2 = dup2(r1, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) pwritev(r3, &(0x7f0000001380)=[{&(0x7f0000000100)="6ffa10912ce34b80cbfcb27c73c0b2e1269abc968df09f12c9bc57acb22c5af2fa59ef71972826b14ee5dc1a848c3d0eac6bb95152a99e02f5c5848007c6e1607ce3999bf1309be4d5a11cf724262535c12efc88f78ef6784dfd350a48f7c11080cbbaf70d61a1bb220c26957c10f6b6c3263b809798a25d06009880101388bfd98ba5f1d3232fe8065910c0dcbd128eac380b03650a8e4dbf0b5f0e8140cb407893f7596830d68e34cafd64192e8c89cb02d215e8efc7723d3435dd7dae00b1d1f23d5346b527e4a53922e7e1b03a4885", 0xd1}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="a3788f72727977c091b89d4b9f00e4871f97313f88c5b0f2bfeff9a74a61cf8e18356c01e3ebcc07ddc417e71613c42944a66b5bd12ea0fc7078c97d8599b41e9636a8f6d1cd987081874acef5cad40f973764365c0c280d21e48cafd0a6c47f433299498acb4902a4f1b863c686c007f1f9fe996ecb0d33eb8b83f02f2a3bb363f111321b9191bd463cc449c57efae745de45782c4a21f1590ac7540abf4dfe6973446f09cc8da81af997ba225ea82c9591861e3e34d446b3700dd8374297fccbfefc4c1dee3706bf441db339b9f41452b253c5", 0xd4}, {&(0x7f0000001300)="8e71217dfb89870de289171e60738537b4c4e4c9aa9e8afbdd4b69e1ee0be8413f701b3beeaf7bd25cff22552e7286a1c8515681f199cbff1237e19c218b3a4c9fa18888873ff8fab2e9f7", 0x4b}], 0x4, 0xff) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000013c0)={0x1, [0x0]}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2000, 0x400}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:30 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x200, 0x9, 0xaa8e, r6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r7, 0x0, 0x7, [0x5, 0x4, 0x2, 0x400, 0x401, 0x0, 0x8]}, &(0x7f0000000100)=0x16) 00:11:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x9, @ipv4={[], [], @multicast1}, 0xfffffff7}}, 0x0, 0x4, 0x3, 0x1}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000140)={r5, 0x400}, 0x8) r6 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = getuid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setresuid(0xee01, r2, r3) r4 = getuid() setresuid(0xee01, r4, 0x0) setreuid(r2, r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r6 = dup2(r1, r5) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x68ac, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) shutdown(r0, 0x1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x2, 0x8000, @loopback, 0xf3}}, 0x0, 0x120000, 0x0, 0x8, 0x0, 0x2}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000140)={r5, 0x1}, 0x8) 00:11:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$unix(0x1, 0x1, 0x0) shutdown(r3, 0x1) 00:11:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c0000e6830000000a0000002800"/26, @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000080)={r7, 0xe8ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:31 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="003607e1dc4c95d55c3bd43af179957c237fb267b36823f14382247e8792230f155d85d3ab534d0e8008d385103f73a216b7b9ea369eb2a941a1470485177190f770c6f1b1554f3e68e8f13fd0e9e933f58d44f5a5c7230a8778df55c17936897aeae61cb5c015104b5a9487f63e6d219b55791ff462f602beb46d01176894a56c80a15635b10fc9228fbe7342", @ANYRES32=0x0, @ANYBLOB="f1bb102781e8a696b07fda49c381c3c92bef0d404195b64530d0036a69a72592a33df970aeca8cb7c0052ed7a3196380c1c15569eb4d2aa45e05ffb1777796143708a4b13f649f4edb63a884", @ANYBLOB="2130f8ef94f8dd5cc354b70bc3c897ecc0d486cf4069f28d5d55399c7e2d9b251a68002843ea4f2c817dd751f3b901b0fdd0dc751e5c6cc66807a2b722b90665ac3d07c86aa8c3c2436d1a2c1648a67d6c3fc3b915b688fe5186f4687e92e5dab93b53f1b4e557858df4b74632f96774bc830803681a8deaf4b77656fdd785fcaf2b5f11a8942f310009c6fe893c3853e2246717686042d7f0f978bb44ac2658c23c6599ebd3", @ANYRESDEC=r6], &(0x7f0000001700)=0x5) setsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000000), 0x4) lseek(r0, 0x5, 0x1) shutdown(r1, 0x0) 00:11:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) utimensat(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x16}, {0xfffffffffffffffe, 0xb21b}}, 0x0) r6 = accept(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r9, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r9, 0xb58, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000080)=0xfffff800, 0x4) shutdown(r0, 0x0) 00:11:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = socket$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, &(0x7f00000000c0)=ANY=[@ANYBLOB="ebfffbd4a20900", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x8, 0x4, 0x40}, 0x8) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r9, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000000)={r9, 0x4, 0xe28b, 0x8ec4}, 0x10) 00:11:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) shutdown(r3, 0x1) 00:11:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c1c4e2100000000000010dc969e356d00"/134, @ANYRES32=r7, @ANYBLOB="ee0499638a41e4ee7ce32df7ce02cc28030000b8c7289b56044ee434f2836a68f205d498066a2d1c9386ee8d1b9fd493f8ab6239e7813ee0e0518e3ea7e091088a043484843421ca7e42f39d793d1a36602442f1a9b1cc40758a9b3b8de22d927bc1c1910c00004ed69572e502ccac370c030899e5bb0860c3cb7b582227420ef94225f59a1273a9ebfe686ac7f7831b6c85b04937ed4ce23075faab820f704eba47c1daf2e60070f194a9bd46db"], 0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={r7, 0x1000}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) getpeername$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) shutdown(r2, 0x0) r4 = dup(r2) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) r5 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r6 = dup2(r1, r5) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000040), 0x8) unlink(&(0x7f0000000140)='./file0\x00') recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = getuid() setresuid(0xee01, r4, 0x0) setuid(r4) shutdown(r0, 0x0) 00:11:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r1, 0x0) r2 = accept$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x1e}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) renameat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r5, &(0x7f0000000280)='./file0\x00') r6 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x5, r7}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x1, 0x5, @rand_addr="c93d7b954bee122c0101fd223c7acb96", 0x400}}, r8}, 0x84) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x7}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0x0) 00:11:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x1, 0x1f, 0x4}, 0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:32 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0x40040, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x100, @mcast2, 0x9}}, 0x0, 0x6, 0x7, 0x5}, &(0x7f0000000200)=0x8c) recvfrom(0xffffffffffffff9c, &(0x7f0000000000)=""/36, 0x24, 0x2, &(0x7f0000000080)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x4) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) getsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:11:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) dup2(r1, r2) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x8, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x1c9) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r4, 0x0) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="190000020b365d9aecc6b4e88ab07999ed0244f17da4b78aa497abe596f27c13f6366a4d3cf5be21d6e9f3b57de21a978dc04d90", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r7, 0x0) r8 = accept$inet6(r7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f00000000c0)={r6}, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:33 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = accept$inet(r2, 0x0, &(0x7f0000000000)) recvfrom$inet(r3, 0x0, 0xfffffffffffffe92, 0x42, 0x0, 0xffffffffffffffd1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r4, 0x0) shutdown(r4, 0x1) 00:11:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000200)=0x7fff, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0xf, 0xff, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000300)={@in={{0x10, 0x2, 0x0}}, r7, 0x7bfa, 0x8001, 0x2}, &(0x7f00000003c0)=0x94) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000180)={r3, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0x100, &(0x7f0000000080)={r3, 0xc, 0x5, 0x5, 0x5, 0x5, 0x6, 0x58, {@in6={{0x1c, 0x1c, 0x1, 0x2, @loopback, 0x5}}, r3, 0x9, 0xffffffff, 0x3b, 0x644, 0x7}}, &(0x7f0000000140)=0xb0) shutdown(r0, 0x0) 00:11:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r3, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 00:11:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x1) 00:11:33 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x21450d643) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x3000) r3 = shmat(r2, &(0x7f0000ffe000/0x1000)=nil, 0x3000) shmdt(r3) shmdt(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup2(r5, r1) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) socket$inet6(0x1c, 0x2, 0xff) 00:11:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = accept4$inet6(r3, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4) 00:11:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000005c0)="6c6c8eba9b79764508addca21c64e8e55737f4b91fd58f2378acc94e9195bdbe04d70066d3f5d6b2e7f4814f421715f69a88982a7a17ea0b3b00001fc7ba813197fc57e866d1986e784bdfa53323109e2e8ec42b1d520540998deb6c64ed15aa00cf058dac6f1ebec002966431ffb3bb45628228ce1ea5bfee33b998ab87a3ebdb16542aeb41de1c06f13fccc9d33b59eab9e7e998d5b47abd20e215b7d43f177c81cccdda569964f3ef420cc47c4368c3807502000000000000007aed52c2df9ccce47bfa58c17970014b52e04561ce6f32ab0df71b35ad1c6932", 0xdb}], 0x1, 0x8) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r7, 0x1) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10, 0x20000000) shutdown(r8, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @loopback}}, r3}, 0x8c) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000002c0)=ANY=[], &(0x7f0000000140)) 00:11:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) 00:11:34 executing program 2: r0 = socket(0x1, 0x5, 0x7f) accept4$unix(r0, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8, 0x20000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r1, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r1, 0x0) 00:11:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000080)={r6, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) r7 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r8 = dup2(r1, r7) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast2}}, r3, 0x100, 0x5e, 0x84, 0x64, 0x367, 0x1}, &(0x7f00000000c0)=0xa0) sendto(r0, &(0x7f0000000200)="12260973f49e606f6a0903d524d7d338c170dc1d661e49a3032e9f5b1bb7f8e4f75a1df73e181603ed55bcfe01577ac428738def376dc3958cb4cc92e9f10b7205359c5295ab0d4673e45598ad4b63cfb4b6a1936b4393581b31aeca878d8c050a45e716306fe7d6b211ff449ac2025bb4c2bbede425280c279d2f637c09b0a4a7ac158902f574f3770bc6fc1cfe4c5a449602501ee2568e7cc6", 0x9a, 0x0, &(0x7f0000000100)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) r5 = accept(r4, &(0x7f0000000200)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000000)=0x1002) r6 = socket$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$inet_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000040)={r3, 0xffff8000, 0x1, 0x1fc, 0x7, 0x2, 0x203, 0x8f, {@in6={{0x1c, 0x1c, 0x1, 0x6, @mcast2}}, r3, 0x6, 0x6, 0x7, 0x6, 0x7ff}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x1000, 0xfffffffd, 0x405, r8}, 0x10) shutdown(r0, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r9, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r9, 0x0) setsockopt$inet_opts(r9, 0x0, 0x1, &(0x7f0000001240)="b6136a6cbddc4b9d60f0af90bcb677c3d5a4ef0facfb74af5b80359b3a42bc2942474109d3a28378bc7ec270e5115267a722f110d6", 0x35) 00:11:34 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r2, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x41, &(0x7f0000000080)="e3aa5c50f3be8d8b838726ee312d0c49c4553242656ecc0105fa50eaf3e587b692a071efebcd193c3ade51e8ede4694e6c6b80cbb361cf329896103573f63bb60058387aac6f51d96d78c1ddfe10", 0x4e) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = accept$inet6(r2, 0x0, &(0x7f0000000040)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) shutdown(r4, 0x0) 00:11:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) getpid() 00:11:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) clock_nanosleep(0xf, 0x0, &(0x7f0000000280)={0x40000001, 0xfffffffffffffff9}, &(0x7f0000000040)) r1 = msgget$private(0x0, 0x12) msgrcv(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000020b5f8a9d05ca0cc1100"/97], 0x61, 0x2, 0x800) msgsnd(r1, &(0x7f0000000300)={0x1, "0bbfb3063ee2c9723706894aa6e30c6b106bc9bbdc84dc32f7e1fcb323327bda7c451a65124b38e44699be199ed36a86ffa38398f6c6adfcc3e28fc023"}, 0x45, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000700)=""/4096) r2 = socket$inet6_sctp(0x1c, 0x4, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000200)={0x80000000, &(0x7f0000000140)=[@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x1, @broadcast}]}, &(0x7f0000000240)=0x10) r6 = msgget$private(0x0, 0x12) msgrcv(r6, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x1, 0x1000) msgsnd(r6, &(0x7f0000000300)=ANY=[@ANYBLOB="010000efffffffff0abfb3063ee2c9723706894aa6e30c6b106bc9bbdc84dc32f7e138dec1b57bda7c451a65124b38e44699be199ed36a86ffa38398f6c6adfcc3e28fc023"], 0x45, 0x0) msgrcv(r6, &(0x7f0000000080)={0x0, ""/127}, 0x87, 0x0, 0x1000) shutdown(r0, 0x0) 00:11:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r6, 0x7, 0x8, 0x1, 0x5, 0x5}, &(0x7f00000000c0)=0x14) 00:11:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000012cc2c2dcd431d19818c42d0f2e6880d231c049bc4486657e2ba4328039e89ee20af488f4b273e6d0c76abdf6cba1c614b5e38eee4", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r7, 0x0, 0xfffffffe, 0x30a, 0x0, 0x1}, 0xa0) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r7, 0x4, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r10, 0x81, 0x1, 0x100000001, 0x2}, &(0x7f0000000140)=0x18) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000000), 0x4) 00:11:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r6, 0x18, 0xffffff6c}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) shutdown(r3, 0x0) accept$inet6(r2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x10000, 0x4) fcntl$getflags(r2, 0x3) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x40000000}, &(0x7f00000000c0)=0xa) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000080)={0x3, 0x8, 0x6, 0x7, 0x1f, 0x5f, 0x1, 0x9, 0xc2, 0x2, 0x1}, 0xb) shutdown(r0, 0x0) 00:11:35 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) listen(r4, 0x8000002) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r5, 0x1, 0x84}, &(0x7f0000000280)=0x8) dup2(r1, r1) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000007400fdad8dfd617c811bbc81181342067d3498488a6344450067279fcf28e29d027be7a96744a2545231fad4a537dfe645e6ad770bd690bada8b684747c580449458c84b5e697edfcc2421ea15f488882dd493a6f88647512860575de16a4c6b3c7af53532e598b5e45e11b9a7aaf87adea80daeb40d2c56493d2984b0631c59eadce0ed7dcdd753d31c54477b4e9dd7b99eccd01742528b969fb1776fa2e017272ab2da206b97449247c06dc26be76233e13db29bda933236db7c0685d7eb42c9e176a2c95fd109b387b472aef52ac4679483b3c8d020b0045b56763fad96a62b3f2cc5879128cc2eaeedbba06207", @ANYRES32=0x0], &(0x7f0000001700)=0x8) ioctl$DIOCADDALTQV1(r7, 0xc130442d, &(0x7f0000000040)="fa98944d544f9c5661a410b3ae5cefb0b128c88f0dd0fe6c38acf5019e26222bcbf2e1a69f9c22814f917d59312ac38215550692642f302bb84a1320b7e96048c2ecb807bc113d2274f3e0bc26e7ceb2ae4c584bf2772beb826c1c295efad848f3702cd38b39e5e8be80a7f957dd78e91275bfd98d42335235a5b59d13a64a723941a489935a2b0b5713ef013314500ab170196e6658155d6af84fd7d34b1b39956342c3ad7c3a79c3fc4b6ebdc70331a6ce043cb64cf9598697d120bbc4f7ea00e3b1222babf505102f389de7") 00:11:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) r6 = socket$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$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000000)={r5, 0x0}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000140)="f298cddf1a7aed9fd9fd8b6fddef14bb145a148c4641a1d6a7f5bf8b65aabd1c0292012ae87d7a7534fd6c23c84e3f4f2a8c2cf46dfcbc96dd8780ba89562549b7bd8740c4932c1bd1a8804a3a913aa3437f3c43a7b8ed3046db3f81cb364a831cd37d1cc091dd21b581ba01b7a704df826f80bee32147a76e551fe97a8ecf431f812c5a98", 0x85}, {&(0x7f0000000200)="65060fb5a134fa312c15e7193a4182fb5054d9a33ebdbf7a12a4da7c9a8b8204321679f7e825a0a458eec223a6f1101b96eae84015f24a194d3a564de2059a0543d554f03db070eef78275c3b002986889daece273bc9385182a1d10f19532a145a3e0d616b5bc8f09cb8e55e9cfb902e15046e8cd938bef324930e6e42e1a741ec10739a4ea55581fc0a9583d29acfc1982cb65babdddc65fc3e99dff52907c17e92d43e8f1a0ff93a9da8bcef1cff79c899fcd3b3c315beca1f7ea", 0xbc}, {&(0x7f0000000380)="56789bd95521f37a40b99618af525a17adcb3c6c904678aeeb53ef046aacc9cfa928227c6a5cd9081a04d07b9aa62514b1add1b8852da67e037f0ad078cd9b0feb32a5afad4cfe2ef63ff95c87a2644b4ce4f5729929798bb97b8147fba37d4442a2dfe28cc06bbde2bdc507aa2ebc33cd4168f38f3096fcf2d9f68c411e89b2e764ef44777d3c09bab48425a2d32faf519164314a626043e0ac09c626ee803505c6fb871128d6589f62aa0491bd863a465c9bf03b384fe7d6c1607c9567f796aab02158bac7bfce6151f15a561f1e5a2b48ea41cb033686e3081dec87eda3", 0xdf}, {&(0x7f0000000480)="bad1e12cd13ec5d78af46bdd12ddb705cfb32f3f27971f111f431ad3c92f8a6026c84efdaa1f2b618fc2e1a1b3d6a32384e6891270786cd8867532293ff9f0ab57ab4a805b34c345687c4aac4e9f769ee8aee21519f50bad06fb6317209b49ae1af581d36cf6a990abfe3d758a31ec72b25f39037248e6b4c739201ace7f1cf46440ad2a631dce39b8c4efb491ae8b1ee260aec20aeedab63ae1c73c0cdde94efc69ab3735757f6159b46f6265", 0xad}, {&(0x7f0000000080)="83d9be054d80283ce1debd044cec1558a119d27e5c9270f593230167717b855a9f9fc6cee7516b443d269f1d408a6d5dd692d860d9f33fc48383238778", 0x3d}, {&(0x7f00000000c0)}, {&(0x7f00000002c0)="ad12d81b9ca73f3c5bba249d009ddb7e7c73247e667ee09d89860c41b0999d449ec05657eff49ae50110b3235ae6a6cae5fbb7a1eb9f752de98ccc11dba60e96e2899a52759176a70fbb28f4652bbe8a7368c9972c82dfb25cd63c137376bd66075d2194862f057b9c3ccab660cc", 0x6e}, {&(0x7f00000005c0)="b61889b58791c955e71837d24ee731bd04c7e24a8896604c54e0aa884b08812c7db2027dcc768b7a327c4b5860f58725d94f70be3d2271b8833ad7ae9a4cbd88cb25f2ab31d488ec51bd8bbb06819752b638f58932d2820a725064c7ed3125bd3444c022986980225098d00bca3a434c09160df13d8fc77facb31d653d2c5f318cc90e304be7545b500dccd55165c36e5dcbcd3551c4a2ad3a5f771cd910deaab6cd8d9fc14a136b0b0cb50232e73ddfc053d0872ca4cf1dbf8cd23d38aac51bf65fb902f385586c3b5710be4b21de1acdd178", 0xd3}, {&(0x7f0000000540)="dc247f377c323361d555b0eaeb43cfe896c569e771dfa6f7c1c0fa4cd1b41909cd5615ace9cd4458ea374622f81e7b9ae38d7af3cf", 0x35}], 0x9) shutdown(r0, 0x0) 00:11:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r4, 0x0) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCGETSTATE(r5, 0xc0f24413, &(0x7f0000000080)="f68402fc38b5c874b58f2df57fc7d0f8ef5631d37257e6650b7d874057a0f304e0a407eb51ec025da0ae24c4e8bc63924132ab8ae127b975cb85e0c81b0781a149c58fea225be915eb92bf92e8073ab2ae3c86a013bd4a810659fb8a599f77126432aa477703fbaca37c4d08a4ddf197a2a6355c79558939488b9e4a1c3671f7b7a35e47a18e71fefa30754220b0e995ed399556ec") shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000000)={r6, 0x3, 0x2b8e}, &(0x7f0000000240)=0xc) r7 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$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) renameat(r3, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000040)='./file0\x00') r6 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r3, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x40080, 0x0, 0x0) shutdown(r0, 0x0) 00:11:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x4, 0x1, 0x7f, 0x2, 0x5, 0xac, 0x7, 0x20, 0x2, 0x9}, 0xb) r3 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r4 = dup2(r1, r3) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0xf8}, &(0x7f0000000140)=0x8) accept$inet6(r3, 0x0, 0x0) accept4$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x1c, 0x28000000) r5 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xfffffffd}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r6, 0x2}, 0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCXBEGIN(r8, 0xc0104451, &(0x7f0000000000)="4045d2791b657c25f188d6665ecc72bbfc1af002c54d18fcc98e8d49a10a7f34f404f48fe1ed91f76be9a47e364873b08e939c33ff4981a13b513809930cd61fbcc8ef1215902d822ef6f904ab7c1558f613e306bd1eda707b37e2ce4977c6935fe5ce560a5be743ac7ee8c03f63e226c4f597258e91ecfaaaac749ed00c8ab8f351b21ce3416f0ec363caf98d16c43852870097149e2e70b7d9cc6991b57a005ad16c4b59e0b505ceafb48ac3abb63d368863f7ff2861202b37083b59a1288dd136e5ccfbf6549a8f7a99ab19fd") shutdown(r0, 0x0) 00:11:36 executing program 1: poll(0x0, 0x0, 0x44) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r5 = getpgid(0x0) fcntl$lock(r4, 0xc, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r5}) r6 = fcntl$getown(0xffffffffffffffff, 0x5) getpeername$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="0200"/4098], &(0x7f0000000000)=0x1002) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x14, 0x7}, 0x8, 0x7, 0x7, 0x676e, 0x2, 0x8000, r5, r6}) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r0, 0x0) 00:11:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x11, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2c}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040)={r8, 0x385e55d5}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000)=0xd90d, 0x4) 00:11:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0xf47, @rand_addr="3654110313144ef5663f89e4050bb60a", 0x3}, 0x1c) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r3, 0x0) r4 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000000080)="5fede75a1b166cb7bf7dad94235e27a574720211b5b05cea7b172abf493d0249ba4478683a581cffe20378786be26950ebffc10a5b36b52d15278a2ff6e118ac0d17864766317cf375ae3e8b57b41b934bd242fb9d95b5c538bec20843c5620cafd02531590931c000d60d3d1028b295c5fe631db455f4d59315cb27d4c86e7e5bb2a1d25a29c7ac7e8fd7e9177336e41af21a8196f86a0b408eaaeab2bde724d7f4fd808f34a1d1a114c6d660b2c9c5a44426127caa29b1964f822877c87b9313002b0fd430f6e83998169cb48ce1cf29a5384eb4b859d55fb43ce87bbf", 0xde, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x7, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x6}, 0x1c) shutdown(r0, 0x0) 00:11:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) setresgid(0x0, 0x0, 0x0) r3 = getuid() setresuid(0xee01, r3, 0x0) r4 = getegid() setresgid(r4, r4, r4) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = getpgid(0x0) fcntl$lock(r5, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r6}) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r8 = getpgid(0x0) fcntl$lock(r7, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r8}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x7, 0x0, 0x0, r3, r4, 0x80, 0x7f}, 0x4, 0x4, 0xffffffff, 0xfffffffffffffbff, 0x3, 0x1, r6, r8}) r9 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000000c0)=0x6bab, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket(0x1, 0x1, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000080)=0x401, 0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000100)=0xc) recvfrom$inet(r3, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r3, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r7, 0x0) readv(r7, &(0x7f0000000080), 0x0) 00:11:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r6, 0x0) r7 = accept(r6, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) shutdown(0xffffffffffffffff, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r6, 0x0) r7 = getpid() getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a000000800000000000"], 0xa, &(0x7f0000000200)=[{&(0x7f0000000080)="0beab42f2278b40c8bf60a47b728ca31d2f3ff70656fe2eab0b3da30b496de4aa213ed61ce4468f936fbb9a12ef20759c481be39b718725de8a291f78b8e5b1bebdacf62db64e23b4594509bb69d192284e6516b9a58e47893", 0x59}, {&(0x7f0000000100)="3f4e0493613f2e84edd9a726c9e7fa195f514cfcb88f8cab0163169c8bba6fec8bccb9810332504b5621539d5c125eef035a15731d68f303ce31152fe7502ff01aa99e66be737bac4a20690502c6945c965c1d54d0d3419cc7c056b2ffd806f2e1b0cd17445f62b631a90cda8644a18438befa4324769ccaa623d7da985ba61f51a5a3f266be5b2d7ee75f73f39e31a071cb63449338f42199fa0dc9206a8ba642761391a6c0300c1e36b961602599caefb8f2b30c14787f28d384aa86491405365e44fc21533a38e46589b3333b", 0xce}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRES32, @ANYBLOB="02000000000000ff4c00000200000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x20004}, 0x4) shutdown(r4, 0x0) 00:11:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r7, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x50, &(0x7f0000000040)={0x80000000, {{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r6, 0x0, 0x5, 0x6, 0x3f, 0x8}, 0x14) r8 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r8, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:38 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="313cdd195542a954ea49d179d94a6b", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x3ec}, 0x8) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x4, 0x100040) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0xc0, 0x0, 0x0) shutdown(r2, 0x0) r4 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x0) 00:11:38 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x21}, 0x8) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/166, 0xa6}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/120, 0x78}, {0x0}], 0x2) shutdown(0xffffffffffffffff, 0x1) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r7, 0x0) 00:11:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r1, 0x0) fdatasync(r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:39 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x68cb, 0x1, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/155, 0x9b}, {0x0}, {0x0}], 0x3) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b5) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f00000004c0)=ANY=[@ANYBLOB="000200bc0f9676be651e44724d33556d8ceb8bfe96b628da7532df9b66c5183b6a1774a87073681843f8104b6238af89febe9de559bedd26ca55ed19f7c3d899432a8a635d8b97d0b30136099a8b9768d1ac06b4ea50dd4e3f42ad214ecfc9706af0f6bc6cdf33fd007f0eb23532f4ae27984139e2d98a387e40692d73eea7e7c3b998e408224e29d5868560b8aef9c2ce40affe5bd191bf0976b921237a0cfd7b5cde091f004fc7709caabff73afe707484cb5a3f7d6bceb8b74a9e9f7402842484ae4a86d66b3f8c0a6c052fe4e0285ed33bf79d95390012dad6b596cf1c9c9338967185f0c5b5ea0f1a595c21cf74"], 0x10) shutdown(r5, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000080)={0x6}, 0x4) 00:11:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="2f746a58c1afddec293b5d01217cdbd78db8960158f14d16a3fdcce2f24b448a7f13d2819e4fd70b53983f245a0d4acec06994f783c7a15ca656295431fc5b806625ac2cf2d9e062adb29de8cc146b9cf3b8ec12b293a6411dcaec3997832be538a43426d1c6", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESHEX, @ANYRES64=0x0, @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES16, @ANYPTR, @ANYRES64=r4, @ANYRESOCT=0x0, @ANYRESHEX=0x0, @ANYRES32, @ANYPTR64, @ANYBLOB="dc7018ba120da1c85cfb4723004a901ac117296a67b0039b24433ecbc54f5da5966f81d0cfdcb2fc5e8ed145459c1c9ff163207320a207dab68d9af2b754b4ec574b0f0f8b6ad580f3bff7460f1a2c67d0b1124ba3fde46e075ce1123b4183340fab6500c7c31d371cbceca34c8850e4b5b5d7268d17db9b0a23ed3c6c04a9d2bf775736e845713acb9bcca9eb6816758cfa77dfac67adb5c27a3ed1689a4b02ca07cffcb0638c44c2161a4f387d9125881b074011c30ce78a0c721b9e8a93fc307185786aa728bd3da5133c415cce1003"], @ANYBLOB="bd6bf1756838a015d06e0cabae8804620ec4c40078009a5d343c0eb47acc93df0ee330c6815ee7076452ef7d2584b128858aff05765377490a118f34e394e07870", @ANYBLOB="ce23b85d0bef1678e431c5def4159e171252da8b08a5e9bb27e0746f0095fc3aee431f15a028bcb7d7583948f3dc99d644f38efa38182108556aa535b50fffb2f56df89177cf88fbab5fc3d897f2ca06e41c4081891e1781bd917d51c67ae5c6fa020f5d41001e1ac46e093f9a5ebaa702ffad3ebbc55e96e4f83fb17add609313b9e7f35e37366939a6", @ANYRESOCT=0x0, @ANYRESDEC=0x0, @ANYRES32], @ANYRESOCT=r2, @ANYBLOB="d82151420ce03ff140a89e8480fa26dcbe70ed4ecdd3402eded0d6647e13", @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES64=r3, @ANYBLOB="f56aa507c74b890924bf21da1ec4bea6143bed8f48e95b30d5d5a93385c2cf9233937068a16e9a1f9f3dccc19f86d52ade162f5e848b18d7773cd6dd7ced0abf9b8ea5fd6dfff6eec184381be83d9f5becc9661b76ce92f0999071275ee689243f76292120c882079d18f21dcc3d6fb97fd8c78a87377d27092854946f91b91f27ab85770159e496", @ANYRESOCT, @ANYRES16, @ANYRESOCT, @ANYRESHEX]], 0x45, 0x180}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x1, r7}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8000, r8}, &(0x7f00000000c0)=0xc) r9 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r9, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) fchmod(r3, 0xb4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r3, 0x0) shutdown(r3, 0x0) 00:11:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) ioctl$DIOCIGETIFACES(r3, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f0000000000)="79ebc4ef9e6c8d1be61b6e9782", 0x2d1530f4, 0x0, 0x5c85}) shutdown(r0, 0x0) 00:11:39 executing program 1: poll(0x0, 0x0, 0x46) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r0, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r1, 0x0) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0xc3, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) accept$inet6(r5, 0x0, &(0x7f0000000040)) shutdown(r3, 0x0) 00:11:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="503effff", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="2cc42400840000000a070000002643000000b0b85ba1a6d34ea7c8beb183f843b721dc0d94304f87d931e4fef3749f3df7db3e87f9ca1c488521fe838d2b2aae72de7d06caca29359fc8a429104a87aaa01c29eef18b57d0db69aad08482fbe1de77e6c1baec676aa525e695e16f17b0e3f2e7bfe99be9d2aea5c5e503e01408f506005c00"/161, @ANYRES32=0x0], 0x70}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="000000009e05fc22c58ba36e4e8bc3c458ffbe20e6e67bf5e642263bf8b2c0acc50492378c88b7041dbc7e69ce814bea2c71b5f8cab9cfa1b6f2c65d34c4fe5d43ceee0aa994d9465ab755de2764c903307b15f2ca2b331572d9cdef59c4dd7cf733814f2607ef7b7c4eedd13bf5b64c71625dac45bcaa63b72cf9f1882451034da301077dd700054168f6a3907d7083a405825c19a88d7ac05448c5853c18f6db1fecd3d36aa485aa88c4ae2be01832f8a4c33f3d8bf3b6316c", @ANYRES32=0x0], &(0x7f0000001700)=0x2) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r5, 0x6}, 0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000080)=0x40, 0x4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r9 = dup2(r7, r8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r6, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r6, 0x0) 00:11:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) ftruncate(0xffffffffffffff9c, 0x9) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r9, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000000)={r9, 0x3}, &(0x7f0000000080)=0x8) 00:11:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x3f}, 0x24) 00:11:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) shutdown(r2, 0x1) r4 = socket$inet6(0x1c, 0x1, 0x81) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="1839a16e75323ae942bea9392b2373", @ANYRES64, @ANYRES16, @ANYRESDEC=r2, @ANYBLOB="090f4589d9a7dbe7651a8567a996fd4edf12a170d9cb765f4612933c3ec55605569cd60d30e21eed94b34e4f9840ce4209825358670bfd65f843d18142212222be48e5aa1d6110150c2d5c12083de772aa211dba25eee5d1f90b274cbe717d968336789eb0108b11d95406b517509069e130382e88adf1aab10293aeab08e1d95780f8628d165d1b9e58ead8098610341c628d38744028998ad793a5434049d0ae5998f5d320643086fec7b2ac96d95beb463dcf3210a93b4d2828a97a108b76a7bd98b6dcfd03d5f3d6f73355b913c68ad1ee86988f4b59b25b0258f504ad65767ebabc1dc732f2e991810430", @ANYPTR=&(0x7f0000001740)=ANY=[@ANYPTR, @ANYBLOB="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"], @ANYRES16, @ANYRESOCT, @ANYRESOCT], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESDEC, @ANYRESDEC, @ANYRES16=r0, @ANYRES64=0x0, @ANYBLOB="32ff27876ee1c28ecf8efff6b7aaee18b378857a302e5c2290b85171282f8135a5d71ac0f809a4d92a75eefe1128b393c0eee85ea708d3e2fef8fcbe1658283a5a890b17d0c093a86ad542bffb53f6aa4030b00b64950134254d214f2adac4783256a890c6309ba2dec2ebbd0cdb69a1ae63d6b6", @ANYRES16, @ANYRESDEC]], 0x10}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r5, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c}]}, &(0x7f00000001c0)=0x10) r6 = dup2(r1, r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCGETALTQSV1(r7, 0xc130442f, &(0x7f0000000200)="9175a056906debad930bddc969d57d4f18a345ca6ebcf9c7a14ed81e8468fe8c70366922c45112aaa3f0684a132c331eaa739c665ef89902fa31b2ae23de6260ccead5cd39ff7b789bc9327f0666440985710687fe51cabccd65d86a336bd0daf0f54274e8a5eed15086cf1aecdb488d226e638921bd851c1a68a39d50eb61e8d7434312c40e1925e3e142cab608f75d6db9230a9164142207d33642f64828110712557f565f9e00be20d4c2a16ab0abb9") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r2, 0x0) r3 = dup2(0xffffffffffffffff, r1) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x180) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000080)={0x2c}, 0x1) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$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) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r10 = accept(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x9, 0x5, [0x4, 0x200, 0x6, 0x6, 0xfff9]}, &(0x7f0000000140)=0x12) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2, @broadcast}}, r11, 0x0, 0x0, 0x39a}, 0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000000)={r9, 0x3bbe0edc}, 0x8) shutdown(r0, 0x0) 00:11:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000340)={0x0, 0x5, 0x0, 0x273, 0x0, 0x9, 0x1f2e1e8e, 0x4}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @broadcast}}, r3, 0x2, 0x6, 0x1ff}, &(0x7f0000000300)=0x94) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r5, &(0x7f0000000000)="8d36353683ef74cdfab82919295be498834308ca7518c1006b789cde3ed66fe819305a7f266f3521d4915ef1fac71837f9edb303c37b774b5e19d8e33859e7df3d2e226207dd96003a0d0d30e3206b08f8dafce4ee820eb25ee53693e7ba0f4d2872aeba351186eada3e4f454cd7ce78c4f38459ecb0ec90564f4e57b8adb6850603e41bdf0d11845efc0c6e585a32484aa0e00706310fca671df08e5b1e6d09d4d3d747554ac6a5199ce3bc77e57d99241553a57e7fcc3e449a50c6b6f20a04add68e1e7077fc9a579227e67086525cd479f0696cec75f8d2f8330509ed0152ee93a8bc8ef47e665e1bb8ca8abdf711", 0xf0, 0x104, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @ipv4={[], [], @multicast2}, 0x529}, 0x1c) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:40 executing program 1: poll(0x0, 0x0, 0x44) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="00850000012745b539ffd709054b971436b267921375f0946f773c0fe59577b76516dc39badbd7dac78fee9fff9bf658ed56b14bb8dc37a48b604935eaa403854c49395aa0a4cecc2bb65e87ef9386b4b4ba9bb3dcaa86b88cf67e7e97c1ef3b31eb47c7dd1c912eea7b7c7601035018d86ee32a95d6b1e6aea693e05b44bb8bfa79afe0e06bd9edb8f340c8c0d76007deb569aa2e187404ef4d6f6f006c635d91c8", @ANYRES32=0x0], &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c1c4e2100"/128, @ANYRES32=r2, @ANYBLOB="008000000a0300"/16], 0x98) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="001c4e2103000000ff020000000000000000000000000001000400"/128, @ANYRES32=r2], 0x96) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000000)={0x5}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r6, 0x0) accept$inet6(r6, 0x0, 0x0) accept$inet6(r6, 0x0, &(0x7f0000000040)) shutdown(r4, 0x0) 00:11:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) r2 = socket$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$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 00:11:41 executing program 0: msgrcv(0x0, &(0x7f0000000080)={0x0, ""/11}, 0x13, 0x1, 0x1000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r0, 0x0, 0x8, &(0x7f0000000000)={@empty, @rand_addr=0x81}, 0x8) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000100), 0x0) shutdown(r1, 0x0) r2 = dup(r1) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r3, 0x0) r4 = dup2(r2, r3) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r5 = shmget$private(0x0, 0x4000, 0x542, &(0x7f0000ff9000/0x4000)=nil) shmat(r5, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmctl$SHM_LOCK(r5, 0xb) shutdown(r4, 0x0) 00:11:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0xa2, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r3, 0x0) accept4(r3, &(0x7f0000000080)=@un=@abs={0x8}, &(0x7f00000000c0)=0x8, 0x30000000) shutdown(r0, 0x0) 00:11:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x8000000) r4 = socket$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) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r9, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r9, 0x0, 0xf, 0x6, 0x100000000}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x3, 0x200, 0x7fff, 0x2, r10}, 0x10) 00:11:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x6, 0x800000}, &(0x7f0000000080)=0xc) 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_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000040)={r3, 0xffc0, 0xf, 0x7, 0x5}, &(0x7f00000000c0)=0x18) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r7, 0x0) accept$inet6(r7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r7, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000080)={r4, 0x81}, 0x8) 00:11:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) accept$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000000040)={0x8, {{0x1c, 0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x8b0d}}, {{0x1c, 0x1c, 0x0, 0x1, @empty, 0x81}}}, 0x108) shutdown(r2, 0x0) poll(&(0x7f0000000000)=[{r2, 0x4}], 0x1, 0x2) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_udp(r5, 0x11, 0x1, &(0x7f0000000200)=0x2, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:41 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = accept(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockname$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) listen(r5, 0x0) accept$inet6(r4, 0x0, 0x0) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000280)={@multicast2, @rand_addr=0x3ff}, 0xc) r4 = dup2(r1, r2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCGETRULESETS(r5, 0xc444443a, &(0x7f00000001c0)="0ff33a49caa4d1bb3e3d9af50131f41bf98dcfcfc40a6af4b5776694f5f04d9164462fb40e3ac1cecce220fa7f46a58ca9bd4eb43beadc47a17e6da92c018f625a67e6175832c44d869b91b13e896a440b374e01320a52ae61c8ebf3d6e3bb9fd7a2c465ad7da0866439881264078717c4b83f7c781967758a83b12a8674b4be094018e6b4") setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040), 0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r6, 0x0) r7 = accept$inet(r6, 0x0, &(0x7f0000000000)) getsockopt$inet_buf(r7, 0x0, 0x4a, &(0x7f0000000080)=""/85, &(0x7f0000000100)=0x55) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) connect(0xffffffffffffffff, &(0x7f00000002c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) shutdown(r0, 0x0) 00:11:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) pwritev(r1, &(0x7f0000001440)=[{&(0x7f0000000080)="dfabdc5b210b0f3b5e61fff9d34815dc574ac1db8bdf8c7fd0d7de09dea3cc26bfec8ea596913b95e244e471b856f077dde178b44573dd73b7a83bcb6f0fc592df798174c2cc43d27ba7fb90a4a7e9c1b1cfa22cfe4d6c14310354ba457fcbddd4cd99439c8f1a", 0x67}, {&(0x7f0000000100)="be2a8e5972ca9145a2dcbf5802a14d9eef785d2c9dcd6ada2c7729e992d217190ddedbe40c54c72e85f3df6203de7b3c8ba691c75a7ab6a34317fd2c4fb54727f1508c8b7e770de87c68684b54faefe3bc8bec963b8a22ca70b3259b73f97ba2e1492faa3956161188f06f4f9f2ca71a91428a14b3ba6ebbd289969f5ad91c3222b89600f56b8a575fb28dad9f397fe453ce3d6a3a86ad915d05419f68f110a1", 0xa0}, {&(0x7f00000001c0)="7f0287348b187d9370e4c73a334ab18a37e5df3cdb80c2217a9ef0a06181aabfdac28912694d1a96d262a32b024c83194d8574ef64d01a390e476e7dc845d3bed4fca6d06b17c4c513d90bd4e079a5c759cc8dce562365cd4939449e10c3aac6d166f77952044126585f92c76ccec315680904e519cc779de140c5a6fb68195ee6", 0x81}, {&(0x7f0000000000)='V;', 0x2}, {&(0x7f0000000280)="fff73c07d063f2540ce2b822aab24733c88dbfadf308b3dde83333d900f07a8c41b607002b7dae092f3cddf2733f2ad3430cc5de5374f7423784e273b1eb5eb08df5de752c0b81f71b4d831eb3d158e1f859d15e54bc4b5db321605912eb1718b865081c6cfcbf50f4fc131a3b8ca5d7cd0d", 0x72}, {&(0x7f0000000300)="019396e222703daae74b13aa225cdc9116301621bbca1b3acb9d19a8a5550e3858c1b093cd15c3f10203fa3c800e1c0f3fa929a8f61bd0534ec26556abaf4c2bbb232cd89015e184733527afd9d65ec32f493317e726a0011092428359df8412fd51495ad50023d91928e020a2c3ee41d7acde871906dfe7e65ecd12eb7b54f86de1c6d8292378699b18d250124cff8e43c06ca35792c4070a9fbd", 0x9b}, {&(0x7f00000003c0)="5039d3b8ac998cad95f6774c8bd057a7419a93c6de6b41a6fe6a4692564c99b9a94dc96d27665bd9ab5d4e6ba2fd2c9e97f66d81d61e1b90373ae0705190eff8bcf168972888e2a8fed457146f3324a887a57cad9be97ea0d866fa67808103ba020b50", 0x63}, {&(0x7f0000000440)="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", 0x1000}], 0x8, 0x2) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @rand_addr=0x101}}, r7, 0x3ff, 0x8a, 0xff, 0x401, 0x2c7}, &(0x7f0000000200)=0xa0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000080)) 00:11:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7903}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r4, 0x0) r5 = accept$inet(r4, 0x0, &(0x7f0000000000)) recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x47) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r6, 0x0) setsockopt$sock_accept_filter(r6, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "f82aff641d58fcfb1b9608a3b005ab3ed6324fe162f585e29fee3e07cb2df32319e74563fbc54d7eed6b4ccc5b01212d762f268c5d320fac743ed115a9391ca00f7f0af2637d02705453281be8f62c4972b6d2c68276ac560fe14be081d8928163b4fba51ac92b04671ebe43a540b049e2c8441b5c97f22cf701aca28a516a1e3cc5f06b3a307eb5c7c4fbbc68199a09114e5ddfef01566a1eeffd2f7f31a066d50492d56264921fbd24e3ff02daedf40bb45c8f2d0ccc14f374eff3b4eb81cea348d7d6e7fc54d3e4ac9902d952b7a6e303de08410b3c6a34303e53ee0afbab39b59576174626274460ed089b54d8ac"}, 0x100) shutdown(r0, 0x0) 00:11:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c, 0x20000000) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast1}}, r6, 0x6, 0x1, 0x7155}, &(0x7f00000000c0)=0x94) 00:11:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @rand_addr=0x8}}, r8}, 0x8c) 00:11:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xb75885d12bcc406d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:11:42 executing program 1: poll(0x0, 0x0, 0x65) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000080), 0x0, 0x40) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400), 0x0) shutdown(r2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x40081, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)={0x6}, 0x1) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="ab080cf7b69ce46fa74c0b2f456c942529e1", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000100)={@remote, @broadcast}, &(0x7f0000000140)=0xc) ioctl$DIOCRCLRTABLES(r6, 0xc450443c, &(0x7f0000000200)={{"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", "8cbce783762013deab5a3072f8987bdef11395245d6affd20006363f5ee85f46", 0x80fe, 0xce}, &(0x7f0000000000)="13db50a843a74041cfc5364f21692f1d3a86f6f873059661cdec13840bc98966ab8016df941162af79", 0x5, 0x9, 0x5b6, 0x9, 0x7fff, 0x5, 0x9, 0x6}) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000700)={0x2, 0x1210, 0x4, 0xc0, r7}, &(0x7f0000000740)=0x10) 00:11:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x3, @broadcast}}, r6, 0x0, 0x0, 0x30a}, 0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r6, 0x0, 0x5, [0xff, 0x8001, 0x8001, 0x14cc, 0x9]}, &(0x7f0000000140)=0x12) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r9, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x6, r9}, 0xc) shutdown(r0, 0x0) r10 = socket$unix(0x1, 0x1, 0x0) shutdown(r10, 0x1) 00:11:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x20, 0x3, 0x81}, &(0x7f0000000040)=0x10) socket(0x1, 0x5, 0x1f) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) r5 = accept$inet6(r4, 0x0, 0x0) r6 = accept$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x2, 0x80000001, @empty, 0xad}}, r3}, 0x84) shutdown(r0, 0x0) 00:11:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) getsockopt$inet_buf(r3, 0x0, 0x46, &(0x7f0000000080)=""/67, &(0x7f0000000100)=0x43) shutdown(r0, 0x0) 00:11:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:11:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, &(0x7f0000000080)="de6d3208e9372a096bc170b9354c3bca78f45ca8974dbf200ecb4a26c11590fa140ae6d3cad34eb031747a6b99d336fe8ace24bb1093bd5bb490997e3e7bc28437d40159637fe03977db8cc898255756e96c9cc9a5d30a821c76a3f0e7bb601ba2786864364e023cd563eb0d8761c799dd9769fceb3b37b15097b55149650b181244bafb6563df948c3b7f1e80523b1e7b5f6a31fe7f176d860cbc5bc954500147f5ad973e2106e1748778059db35a1b6aa0364e46b9f14fdd9d751c298c9ab5363220fe27375c68b132aaeaf2701848f270aa27bbe2a4574af7c5512c3b458b166c22d955c75ee9fd", 0xe9, 0x9, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x7f, @mcast2, 0xd58}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000180)=0x81, 0x4) r6 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) accept$inet6(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x40, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r1, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r1, 0x0) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100)=0xfffffffd, 0x4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000140)=0x4, 0x4) shmat(r4, &(0x7f0000ffe000/0x1000)=nil, 0x2a1397623056921d) shmctl$IPC_STAT(r4, 0x2, &(0x7f00000000c0)=""/4) 00:11:43 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) msgsnd(0x0, &(0x7f0000000040)={0x3, "454ab60fec8c1620c3ae24569d3971f4d9b3c106854517efd5e6d40cf499d8cb65bd7b7c"}, 0x2c, 0x0) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) fcntl$getown(r4, 0x5) accept$inet6(r3, 0x0, &(0x7f0000000000)) shutdown(r1, 0x0) 00:11:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="00000000000000000a0100000000000000000800"], 0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={r8, 0x6, 0x2, 0x197f, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000000c0)={r9, 0xffffff28}, 0x8) shutdown(0xffffffffffffffff, 0x0) r10 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCRADDTABLES(r4, 0xc450443d, &(0x7f0000000100)={{"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", "97af3629d71e3a5893a884663b871c84d1bb80cc49e914d390ee05b80a0c2e6e", 0xaa69, 0xff}, &(0x7f0000000080)="a47c9fba5063a4b5983251c527985e96155023328f16d25f5928ff36588dbeeba121b91bd3a3ceadf353b1d1f2bd9fbb15d9a200641bfdd6c6504a4a83a64820435cf4c4a03232d35c2fe9348d05d7612374c29670b6581f12f5425ce200db65", 0x8000, 0x67d6b5f, 0x1, 0x20, 0x5, 0x3, 0xffff, 0x3}) shutdown(0xffffffffffffffff, 0x0) r5 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000040), 0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_tcp_buf(r7, 0x6, 0x20, &(0x7f0000000000)=""/16, &(0x7f0000000580)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r4, 0x0) getsockopt$inet_udplite(r4, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x31, &(0x7f0000000100)=""/179, &(0x7f00000001c0)=0xb3) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0xa4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x5, 0x2]}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) socket$inet6(0x1c, 0x10000000, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, &(0x7f0000000200)={{"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", "afa2eea5c90767c314dbdc0964572e1025e680a59e67659b68838da7efc0e511", 0x2000, 0x8}, &(0x7f0000000100)="726e1e6446043931c2d8ed0de9fba932bd5be8a9a8f5ede8c941b9c3ab6eddd268173a7b305529da35e7e184549e58d2939e7dbe11403f5ca5923c9ef4c65ffc365eaecfc511c58f3a250655105473192962c2363b95d9a02698738415f43406c379ed76be528418aa", 0x0, 0x8, 0x7, 0xeca8, 0x8001, 0x4, 0x400, 0x9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="10024e22ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000fcff0000000000000000000000001300"/136, @ANYRES32=r3], &(0x7f00000000c0)=0x8c) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r9, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000680)={r9}, 0x8) shmget(0x1, 0x3000, 0x3ac, &(0x7f0000ffc000/0x3000)=nil) shutdown(r0, 0x0) 00:11:44 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/38, 0x26}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xba, 0x0, 0x0, 0x800e00516) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000001700)=[{&(0x7f0000000040)=""/61, 0x3d}, {0x0}], 0x2) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x0) r7 = dup(r6) listen(r7, 0x0) accept$unix(r7, 0x0, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 00:11:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) r2 = socket$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$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:44 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$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) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c}]}, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000140)={r5, &(0x7f0000000100)=[@in6={0x1c, 0x1c, 0x3, 0x7, @mcast1, 0x4}]}, &(0x7f0000000180)=0x10) r6 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) 00:11:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000000)={r8, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={r9, 0x88, "b82d18c4dbf0099d0c987b349cf9fed381044df4c3dae21410fda6f8d2c47beba4d24765dd00fdd502ffb43f3949f555c77593f63ae225b6cac63ad7f7e88a3803eb12e3a79fb7803c45dc0eef509f8ff9e48e0e1974c9fab1b27ac2516a1b862d7a30fe98b0d30bd72b55a555a3c4ddbd0f63affc35de54822e302596d9b05d2e45eb6e7e7c79fb"}, &(0x7f0000000180)=0x90) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000020", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c1c4e210000000000000000000000000000000000001000"/128, @ANYRES32=r6, @ANYBLOB="00000000000000000a0300"/20], 0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={r6, 0x8001, 0xfaab8af8a3cc2e23, 0x101, 0x6}, &(0x7f0000000040)=0x18) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r8, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x0, 0x180}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r8, 0xfbf, 0x100}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={r9, 0x8, 0x9cf1, 0x4000020, 0x1ff, 0x200}, &(0x7f00000000c0)=0x5) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:45 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x1) 00:11:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCRCLRASTATS(r3, 0xc4504448, &(0x7f0000000880)={{"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", "e2025b4f344ee17d5d9757ef968f3709292da46ac9f56c3a58aa72432e6c8ca9", 0x1, 0x5}, &(0x7f0000000140)="b1cccef025b7f688af53c789cbf08c176fd9717724e4398404ad668666a468ac62a1cdb270057d93ff917ad4fa9d2573f3e544ab4a1292cd8c89fe8ad985811e7b16ebfe32", 0x7fff, 0x5, 0x81, 0x0, 0x2, 0x0, 0x9}) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040)={r7}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r8 = accept$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)=0x7ff, 0x4) accept$inet(r8, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) shutdown(r0, 0x0) 00:11:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64, @ANYRESHEX], @ANYRES32=0x0], 0xc}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x9}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = dup2(r3, r0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c0810620638b927343f713667b3d2f3be000057", @ANYRES32=0x0], 0x18}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000140)={0x40}, 0x1) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000", @ANYRES32=r7, @ANYBLOB="00000000000000000a030000000000000000000088b823e4c08be3f1ec30ae5e431b649759a0072ca9fee9d7ea098b2e25097c9c1d9aff28cb29fd77be34d022cdd87b58e2ea810cb2c21f6d95fd8a938394fdc5f889dd721f571f69c848e5c20dc30eedeee0fc6d88b689420b9b8625e345bebb0b35e8da62231a0b52fa3c5b324f6a1927b129fa90ea"], 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c1c4e2109000000fe8000000000000000000000000000aa980d00"/128, @ANYRES32=r7, @ANYBLOB="0200000009000000820000000600000000004000"], &(0x7f0000000000)=0x98) 00:11:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) linkat(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x400) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0000440013ff03000000b13cf45bbae8288e0b330bb834b04ce60000b36d5abfd496d6c2", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) fcntl$setstatus(r4, 0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000000)={r8, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) 00:11:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={r8, 0x3}, 0x8) readv(r4, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r4, 0x0) recvfrom$inet(r4, 0x0, 0x0, 0x40000, 0x0, 0x0) shutdown(r0, 0x0) 00:11:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = socket$unix(0x1, 0x5, 0x0) readv(r3, &(0x7f0000001100)=[{&(0x7f0000000080)=""/3, 0x3}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/9, 0x9}], 0x3) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:46 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r1, 0x0) fchmod(r1, 0xed) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@empty}, 0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast2}, 0xc) accept$inet6(r4, 0x0, 0x0) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(r2, 0x0) 00:11:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) r4 = accept4$inet6(r2, 0x0, &(0x7f0000000080), 0x10000000) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r9, 0x0, 0x0, 0x30a}, 0x98) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r10, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) dup2(r1, r2) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x30000000) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3}}, r8, 0x5, 0x6}, &(0x7f0000000180)=0x94) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000001c0)={r9}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x8, 0x0) ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f0000001740)="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") r3 = dup2(r1, r1) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000180)={r7, 0x0}, &(0x7f00000001c0)=0x10) r9 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r9, 0x0) accept$inet6(r9, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r9, 0x84, 0x1a, &(0x7f0000000000)={r8, 0x5}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x2}, &(0x7f0000000080)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$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) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000080)) 00:11:47 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) accept$inet6(r4, 0x0, &(0x7f0000000040)) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYRESDEC=r5, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYBLOB="7366d96e5e57b458f9305fd26be1b2de1554f0eee587773669b71f295ef9de4164a8a8fc21256a06c52a7e11814527d6c28bf722a18cdc91e6b3ea4b109bb5371c156e6131e2560fc101a233ef012d856a9f84908d18fde3e75ca368364c460e5010a5", @ANYRESDEC=r2, @ANYBLOB="3cb8ccb553f4f742d7ebf9415c1f1941281d47f84661df75b73cadcbd88d7b4f3ad57d1718412e68d507eae63048fda8608649f3b15b0c5b9da400522d09d9e0e84f2a6cf09d2afacd37348e1488fdd6c3fd84cb1784108402613950b3fbc1a3dc25d77517606a8c669cbef234a0933cf7a1bb37eec972bcf6d8045c138955136939de29454537d3cfb1dfd5e67467797431a5a4723e326c02488d23d1165597c7596cef8139e2dc6175e7b249df1c012d3bb66fffd7050745aef0da6e4db3b16b7e30a684eba70df7e00c779f409642bb7aaa4354c768fbb2e35da7f8620a", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="d8cbcfd8da04347d2cdeec2489721f944c02437ae6a4dd157b510c", @ANYRESHEX, @ANYRES16, @ANYRESOCT=0x0], @ANYPTR64, @ANYRESDEC=r4, @ANYRESOCT]], &(0x7f0000001700)=0x2) ioctl$DIOCGETALTQSV1(r7, 0xc130442f, &(0x7f0000000080)="ea5fe37f5e3e36c66c686ad9706b0a0efbd62516b2b549fab833d3919845caabef778495f0d3256c2d792ea3c551964c1b40d50028d78d9a15f72b3b5d524ee608561cff80aa5e6262d400dd555829f38d9e96892914d2ad2314cd6be40f2f58ed0f5f2ea2bb4431e800e4aeea320d98ce25d31b744d78bfc2d4d190687631ddada570e1de5be7932e4ffbb203b00a125609a8db8d3ee79b2af14cdd44f1b16710a923f48425c2bd09cd7a0d58d56376462429") shutdown(r1, 0x0) 00:11:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r3, 0x0) readv(r3, &(0x7f0000002400)=[{&(0x7f0000000080)=""/14, 0xe}, {&(0x7f00000000c0)=""/127, 0x7f}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/176, 0xb0}, {&(0x7f0000001200)=""/231, 0xe7}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/240, 0xf0}], 0x7) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000100)={0x1ff, 0x2, 0x1800, 0x3, 0x7fff, 0x8001, 0x866f, 0x7fffffff, r3}, &(0x7f0000000140)=0x20) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) 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) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r8, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000200)={r9}, 0x8) 00:11:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000080)="10c1135215bf05b922", 0x9}, {&(0x7f00000000c0)="e69717314b3bff93da7b9ad8afc80020bdd216fc901a7d1c872c0dd9b77687ab536d517900bdbd45e0e4e0beb2e736c992da74", 0x33}, {&(0x7f0000000100)="bce436186ea2f29f1bf6a08df4a0a4e47e1100cbc5d6c3e21c3b4b0d35a5520b1d47a674740fd340f9c008a6a72dce5c2fea1ff250b8ef", 0x37}, {&(0x7f0000000140)="07d64167fdeb2f3a8724bc79a562e061321abc516713ac9880635ebe1a48c88e913bef9724697a7d9eb16bfa863c3494b950f7b68c1b82b5bd31878bcfd8b60c0ea8cc102d9a53b70cbf6b36f08d9d7eed338157c484dfc0721a97b6c9f3bfc62d3a6d6f985beb4511b544e42662c51b7b2df02b925ee6039cdd27531106edf4da582808", 0x84}, {&(0x7f0000000200)="a80ea3882c2cf3381f82263217620dec4027ab3eb53ef288070d10ed8ea80decde149bb7480543faace4af224dbb773ee6bb9c2f66", 0x35}, {&(0x7f0000000240)="f90578d92eefaaec972a70010fe0303d4947c16d8c3dd5b3fb48ae850e034f1fa829557927b654ade80005518f461cde8ab4837ad221dee66b5f7bafdd442d3fae903ca71f7e5a02f9b8e1821506af6845b85c8266b97c6adf837e1394708084494401690bb4a123d473111e96455460b373dbddf836237dbdc7d87977b1643a9120a6e5298f7566da37e7eea2d48bb1261ee9dc9f0d22b12804a86d9457ae21308efc22ce688fa14347a11640829768bace87f2fbc493c774e318e08a0b8071cbd2f2f4f12cf2a3", 0xc8}, {&(0x7f0000000340)="4b412aa52d46589618c856162f180158f7cbc043d6478cb216f8a9517e65298603463800c52bda7f5c1de90d563f21c98fa24d", 0x33}, {&(0x7f0000000380)="410cbe791f59e687d9bdee474af6c7589d7e69f17fc38b2cc38eb455df6e4726f317cb7e4d5027c9bb4d67a8920e8306404187c462b6e888639ade0158463d9b5ccb7f0aec9ffb6d976c556653ccd9921ce1b5a7dd3b9fe3dd99a035fc3d78fb1f2d5f2a9e", 0x65}, {&(0x7f0000000400)="f8f22005348c7624d638a10df032b223a038e7e179628fabc0a8802f03536b24313be84cb8ab254337c8d4b385be5f86cc889fde8e8f10b8fc5f50d98b3d5c394cc02112f73710544a4a4d89e2142822a7a66030894a25f9f5bd1f17643f1166264e1367c63f152a1bc9a9800cafa760a497be1a19e0b13cee25a74562a9ce3bd86c8ee7585dc2c37b0d0ada7d8811f17fc13ccd3af8c7f36547eff479d55267f5", 0xa1}], 0x9, 0x0, 0x0, 0x1}, 0x20000) 00:11:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x0) 00:11:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0x2, 0x4) shutdown(r2, 0x0) 00:11:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r4 = dup2(r1, r3) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040), 0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0x81, 0x4) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000000c0)={r8, 0xb, 0x5}, &(0x7f0000000100)=0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) socket$inet6(0x1c, 0x3, 0x3) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r6, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) fstat(r0, &(0x7f0000000080)) poll(0x0, 0x0, 0x44) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(r2, 0x0) 00:11:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4, 0x181) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r0, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) shutdown(0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x1e}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000100)={0x4, 0x100, 0x0, 0x2, r8}, 0x10) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r9, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r9, 0x0) ppoll(&(0x7f0000000040)=[{r3, 0x100}, {r2, 0x10}, {r2}, {r9, 0x20}], 0x4, &(0x7f0000000080)={0x800, 0x5}, &(0x7f00000000c0)={0xff}, 0x8) shutdown(r0, 0x0) 00:11:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r2, 0x0) r3 = accept$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ec1cbc", 0x8, 0x0, 0x0, @ipv4={[], [], @broadcast}, @loopback, {[], @udp={{0x3, 0x0, 0x8}}}}}}}) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0x3, @empty, 0x2}}, r7, 0x1, 0x8, 0x5}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x4f35, @local={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x1c, 0x0, 0x40a1, @loopback, 0x9}, 0x400, [0x6, 0x5, 0x2, 0x2f, 0x5, 0x6, 0x3d9, 0x9]}, 0x5c) 00:11:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) r5 = dup(r4) getsockopt$inet6_int(r5, 0x29, 0x27, &(0x7f0000000000), &(0x7f0000000080)=0x4) shutdown(r0, 0x0) 00:11:49 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000000), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x83}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={r6, 0x3, "6fe7da"}, &(0x7f00000000c0)=0xb) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r7, 0x4, 0x7f, 0x6}, 0x10) r8 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r8, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r8, 0x0) getsockopt$sock_linger(r8, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) shutdown(0xffffffffffffffff, 0x0) 00:11:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = getpgid(0x0) fcntl$lock(r2, 0xb, &(0x7f0000000100)={0x0, 0x1, 0x10001, 0x100000001, r3}) fcntl$setown(r0, 0x6, r3) dup2(r1, r1) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r6, 0x0) fstat(r6, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0xffffffff}, &(0x7f0000000040)=0xfffffffffffffd39) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={r7, 0xfffffff9}, &(0x7f00000001c0)=0x8) 00:11:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRES32=0x0], 0xc}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000aa845dfdd5ea6e4c04df409f3d8bbfc9f6a6520073f6e681413f7e9c41b92bc2b33993be2fe67191aab9eb2c7db37a6ab49c3626b86c3fe4b0ee4f2dccb58b41e1e685964c9a5349bf", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={r6, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000140)=0x10) r7 = dup2(r1, r2) lseek(r2, 0x0, 0x1) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180)=0x10001, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r3, 0x0) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="10024e21ffffffff00"/136, @ANYRES32=r5, @ANYBLOB="0000000005000000000200000080160000ebfff000"], 0xa0) 00:11:50 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:50 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r1, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r1, 0x0) 00:11:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r3, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000000)={0x1ff, 0x1ff, 0x80, 0x5}, 0x8) r5 = dup2(r1, r2) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) r8 = dup2(0xffffffffffffffff, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01e1ff00", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r9 = openat(r8, &(0x7f0000000080)='./file0\x00', 0x10000, 0x18) ioctl$DIOCXCOMMIT(r9, 0xc0104452, &(0x7f0000000240)="24ec62ca2436cf8b13aff6b79d802b259609791bad91744e4e2c10126bb6a5b3e42229a6dad197abc976779961276a2578d168fd6e3676f9ab15e2c0b8d0f95cce306f9bbb78cbb254a834ae0453855b6cece7bca61c9a9e17aebe25ee5d73d33ec44c41320cd28267466f58b356a1003f89a5a08d7e004453a78fe0e082b44f69ed80b7c96f0c4d76240c35fbcd0bb95edb785de3d1735a10358aca087fda559c917e5d7adc4f176475faa82d4e50cd63ae404066ed0bbfa430258a503f5f9c56d446dcc6f6d1f591c83130249d081dc8e76baf8c956228") setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f00000014c0)={0x6, 0x81}) readv(r3, &(0x7f0000001500), 0x0) shutdown(r3, 0x0) writev(r3, &(0x7f0000001440)=[{&(0x7f0000000080)="05adb6826da259cd1eff91f7d4a649c49b085029f37170c460ad9088a0b645f43d5bd731ea70010bb0098b56fd294101f2b1f7e6f18016c8222122b29c541fb251ce6f1b6986053f6b822a8285ecb216d94d74f714e2fb508b36fad4ef5b7b1eba4639025f660c45cee54ed785ced3b6288cfe5d891b74dd63c3cc8213fdd3973304bc3862f8deccf2d4c12f0cd67772b6366fac155761b84cce27132d0243a3b3cbef4d984683a8ee5f3c89fe3989199c6f8e55a49228ce79a96843f0eb92016ca4b5a179ac7788c6eb3e085a520d9c73ec", 0xd2}, {&(0x7f0000000180)="0b8899398ed209e14a4404a50df5befe87de", 0x12}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="50d5b197cd4fc941e0878373f96a7f594d39a4b6619d621f40f8ea2fd2eafd43177ccd999fdf1f3e91b82c771f79611f59c7db98b95ef29608e96e55082a8581c3a5d2f17c16e95bdb8d820e8f37736e1a3070e270a084ba31425bf7d67dfbb1bb88d9c9351b7c44117f56a144048d6fe81c072ad349715daf", 0x79}, {&(0x7f0000001240)="6d54ecf7e015d6fd4b0f8495efa9baf6279e1573fb0b0d6d8a4edf5eb44fc2eb45fe48e8900f521a2b6b9143007e85d2adb45db4173a5aa91c05ac30da4073d472d37c5cc3851bcfa48ff7341ccc43f22d23b3688481b737f63522726f493908c05a9511047ebdc65ae5288431e52b03fdb2061f6ae736b6823d9cbb3254e4aa8bd08e3d4d6dff5fdebd5b2c5b2949719c4219b267b1e1475a70d52a3190bd373fd4a94f2133f0307156d615637e3d17d90efd5e1e90cacc28bbc7f777c6aa255bd1ee4aa8eea14a4815b20ead1abed59236", 0xd2}, {&(0x7f0000001340)="9d7ba937be65bb46c90394942a", 0xd}, {&(0x7f0000001380)="d0e9cf33b034519b8afe734288f37eced2dc8cf50763459509290d7bc12532ec0cac4539bc31590c109e8d53bb0e018bee9e9904f3e75a39c6be7aed29e43f485745b4fb12f11c06da12d93b4bde3d1e56e59ed6ff724dae930933c443b7142eb828a1c961bfeac4e6782215f34f37ad82e3b3e13e6ade44ead1aef78a65ffaaf4d1e5949aa16ff2417a11585a26ceb8a7cb8585131931ba14bc9bacf6588f46607b300bd3c1044ce66833f755284d", 0xaf}], 0x7) shutdown(r0, 0x0) 00:11:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) msgsnd(0xffffffffffffffff, &(0x7f0000000000)={0x3, "3fa0dd66c279cc683e4176d50002c05af2103626ed7991178e422fee9e3771d859e0e33f97cf5536e11c3f1b5980c9832d10a5d0e50f3e0e2a146b1bcc5d6fe70beec83e903c029875ffc121ebd8c4c907630833766d4030f891dd5bbc51836430dbe1ddf0548bdac535b01059ef790c9b42733dd45614e7d85c8d796f490930c2419dfdb4f6fff22bd9d8b3279c353239bbca6f3af8a3118454efccf810273b717a23fe28928b01eafc0280b5d90b0877e11fd69e2a2f6a4051acf53a5602c83497ff5dec9eb55ec9c24f"}, 0xd3, 0x800) shutdown(r0, 0x0) 00:11:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = getpgid(0x0) fcntl$lock(r2, 0xb, &(0x7f0000000100)={0x0, 0x1, 0x10001, 0x100000001, r3}) fcntl$setown(r0, 0x6, r3) dup2(r1, r1) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r6, 0x0) fstat(r6, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0xffffffff}, &(0x7f0000000040)=0xfffffffffffffd39) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={r7, 0xfffffff9}, &(0x7f00000001c0)=0x8) 00:11:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$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) ioctl$DIOCGETALTQV1(r4, 0xc1304430, &(0x7f0000000000)="402cbc98580ab3d60cb8d93e4537f38a5cc30bfb56b2c7538e1359c47cc91939fa9818989017479ef918c6964f7ccf419fb0032e12e2d58d2f44125a08538831a865f97dc56912a0b6aa9c797d198138d5e43da072c6a499757377f0da7766ea62555c0da211d8d26ca3d567bb9a495c911873902fd24655b3769f1bdec0b5875e48d22616c376b920e2ff8e2c0c764b65d6da4c6dd77db3ce3fc4c1faa5") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) fcntl$setstatus(r4, 0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000000)={r8, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) 00:11:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) getuid() shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = accept4(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="6e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec00"/110], &(0x7f0000000080)=0x6e, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f00000000c0)={0x4}, 0x1) 00:11:51 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) write(r1, &(0x7f0000000000)="23f64f3fd7b42fa04d35e835c167043b93555e8e62afbec2", 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) accept$inet6(r4, 0x0, &(0x7f0000000080)) shutdown(r2, 0x0) 00:11:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x20, 0x3, 0x81}, &(0x7f0000000040)=0x10) socket(0x1, 0x5, 0x1f) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) r5 = accept$inet6(r4, 0x0, 0x0) r6 = accept$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x2, 0x80000001, @empty, 0xad}}, r3}, 0x84) shutdown(r0, 0x0) 00:11:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000280)={@multicast2, @rand_addr=0x3ff}, 0xc) r4 = dup2(r1, r2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCGETRULESETS(r5, 0xc444443a, &(0x7f00000001c0)="0ff33a49caa4d1bb3e3d9af50131f41bf98dcfcfc40a6af4b5776694f5f04d9164462fb40e3ac1cecce220fa7f46a58ca9bd4eb43beadc47a17e6da92c018f625a67e6175832c44d869b91b13e896a440b374e01320a52ae61c8ebf3d6e3bb9fd7a2c465ad7da0866439881264078717c4b83f7c781967758a83b12a8674b4be094018e6b4") setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040), 0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r6, 0x0) r7 = accept$inet(r6, 0x0, &(0x7f0000000000)) getsockopt$inet_buf(r7, 0x0, 0x4a, &(0x7f0000000080)=""/85, &(0x7f0000000100)=0x55) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) connect(0xffffffffffffffff, &(0x7f00000002c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) shutdown(r0, 0x0) 00:11:52 executing program 3: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="313cdd195542a954ea49d179d94a6b", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x3ec}, 0x8) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x4, 0x100040) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCGETSTATE(r4, 0xc0f24413, &(0x7f0000000040)="c61e697faaa8cb67f75d1dec46e26ca922b19913827175215305873c6160e9ec663a898ea9ea0d4fba1db6404db42c4d5ea932de6bc718505ce5a33ee18a00dc2fe2492b032fcdc006974f9a0adc6dfc974f1d28c1874a7d9274f25740e5fb45c796afd47d496ee7b3a7300e9ea3e2738e40a4384131b22503b929752d77f9b94562812009cc4836a2a8656225b58ed1614ed4ebda7a17cf") accept4$inet(r2, 0x0, &(0x7f0000000000), 0x20000000) shutdown(r0, 0x0) 00:11:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) setresgid(0x0, 0x0, 0x0) r3 = getuid() setresuid(0xee01, r3, 0x0) r4 = getegid() setresgid(r4, r4, r4) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = getpgid(0x0) fcntl$lock(r5, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r6}) r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r8 = getpgid(0x0) fcntl$lock(r7, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r8}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x7, 0x0, 0x0, r3, r4, 0x80, 0x7f}, 0x4, 0x4, 0xffffffff, 0xfffffffffffffbff, 0x3, 0x1, r6, r8}) r9 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x0) shutdown(r0, 0x0) 00:11:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) 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_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000000)={r5, 0x0}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000140)="f298cddf1a7aed9fd9fd8b6fddef14bb145a148c4641a1d6a7f5bf8b65aabd1c0292012ae87d7a7534fd6c23c84e3f4f2a8c2cf46dfcbc96dd8780ba89562549b7bd8740c4932c1bd1a8804a3a913aa3437f3c43a7b8ed3046db3f81cb364a831cd37d1cc091dd21b581ba01b7a704df826f80bee32147a76e551fe97a8ecf431f812c5a98", 0x85}, {&(0x7f0000000200)="65060fb5a134fa312c15e7193a4182fb5054d9a33ebdbf7a12a4da7c9a8b8204321679f7e825a0a458eec223a6f1101b96eae84015f24a194d3a564de2059a0543d554f03db070eef78275c3b002986889daece273bc9385182a1d10f19532a145a3e0d616b5bc8f09cb8e55e9cfb902e15046e8cd938bef324930e6e42e1a741ec10739a4ea55581fc0a9583d29acfc1982cb65babdddc65fc3e99dff52907c17e92d43e8f1a0ff93a9da8bcef1cff79c899fcd3b3c315beca1f7ea", 0xbc}, {&(0x7f0000000380)="56789bd95521f37a40b99618af525a17adcb3c6c904678aeeb53ef046aacc9cfa928227c6a5cd9081a04d07b9aa62514b1add1b8852da67e037f0ad078cd9b0feb32a5afad4cfe2ef63ff95c87a2644b4ce4f5729929798bb97b8147fba37d4442a2dfe28cc06bbde2bdc507aa2ebc33cd4168f38f3096fcf2d9f68c411e89b2e764ef44777d3c09bab48425a2d32faf519164314a626043e0ac09c626ee803505c6fb871128d6589f62aa0491bd863a465c9bf03b384fe7d6c1607c9567f796aab02158bac7bfce6151f15a561f1e5a2b48ea41cb033686e3081dec87eda3", 0xdf}, {&(0x7f0000000480)="bad1e12cd13ec5d78af46bdd12ddb705cfb32f3f27971f111f431ad3c92f8a6026c84efdaa1f2b618fc2e1a1b3d6a32384e6891270786cd8867532293ff9f0ab57ab4a805b34c345687c4aac4e9f769ee8aee21519f50bad06fb6317209b49ae1af581d36cf6a990abfe3d758a31ec72b25f39037248e6b4c739201ace7f1cf46440ad2a631dce39b8c4efb491ae8b1ee260aec20aeedab63ae1c73c0cdde94efc69ab3735757f6159b46f6265", 0xad}, {&(0x7f0000000080)="83d9be054d80283ce1debd044cec1558a119d27e5c9270f593230167717b855a9f9fc6cee7516b443d269f1d408a6d5dd692d860d9f33fc48383238778", 0x3d}, {&(0x7f00000000c0)}, {&(0x7f00000002c0)="ad12d81b9ca73f3c5bba249d009ddb7e7c73247e667ee09d89860c41b0999d449ec05657eff49ae50110b3235ae6a6cae5fbb7a1eb9f752de98ccc11dba60e96e2899a52759176a70fbb28f4652bbe8a7368c9972c82dfb25cd63c137376bd66075d2194862f057b9c3ccab660cc", 0x6e}, {&(0x7f00000005c0)="b61889b58791c955e71837d24ee731bd04c7e24a8896604c54e0aa884b08812c7db2027dcc768b7a327c4b5860f58725d94f70be3d2271b8833ad7ae9a4cbd88cb25f2ab31d488ec51bd8bbb06819752b638f58932d2820a725064c7ed3125bd3444c022986980225098d00bca3a434c09160df13d8fc77facb31d653d2c5f318cc90e304be7545b500dccd55165c36e5dcbcd3551c4a2ad3a5f771cd910deaab6cd8d9fc14a136b0b0cb50232e73ddfc053d0872ca4cf1dbf8cd23d38aac51bf65fb902f385586c3b5710be4b21de1acdd178", 0xd3}, {&(0x7f0000000540)="dc247f377c323361d555b0eaeb43cfe896c569e771dfa6f7c1c0fa4cd1b41909cd5615ace9cd4458ea374622f81e7b9ae38d7af3cf", 0x35}], 0x9) shutdown(r0, 0x0) 00:11:52 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@broadcast, @broadcast, [{[], {0x8100, 0x4, 0x1, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @broadcast, @multicast2, @empty, @rand_addr=0x634}}}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000080)) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) shutdown(r4, 0x0) 00:11:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = accept4$unix(r5, 0x0, &(0x7f0000000000), 0x30000000) accept(r1, &(0x7f0000000040)=@un=@file={0x64, 0x0, ""/98}, &(0x7f00000000c0)=0x64) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r7, 0x0) r8 = dup2(0xffffffffffffffff, r6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r8, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r6, 0x18, 0xffffff6c}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$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$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = dup2(r1, r1) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) read(r5, &(0x7f0000000080)=""/111, 0x6f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) socket$unix(0x1, 0x5, 0x0) 00:11:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000005c0)="6c6c8eba9b79764508addca21c64e8e55737f4b91fd58f2378acc94e9195bdbe04d70066d3f5d6b2e7f4814f421715f69a88982a7a17ea0b3b00001fc7ba813197fc57e866d1986e784bdfa53323109e2e8ec42b1d520540998deb6c64ed15aa00cf058dac6f1ebec002966431ffb3bb45628228ce1ea5bfee33b998ab87a3ebdb16542aeb41de1c06f13fccc9d33b59eab9e7e998d5b47abd20e215b7d43f177c81cccdda569964f3ef420cc47c4368c3807502000000000000007aed52c2df9ccce47bfa58c17970014b52e04561ce6f32ab0df71b35ad1c6932", 0xdb}], 0x1, 0x8) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r7, 0x1) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10, 0x20000000) shutdown(r8, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @loopback}}, r3}, 0x8c) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000002c0)=ANY=[], &(0x7f0000000140)) 00:11:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x55, &(0x7f0000000000)={0x0, {{0x1c, 0x1c, 0x1, 0x9, @empty, 0x3ff}}, {{0x1c, 0x1c, 0x3, 0x400, @loopback}}}, 0x108) 00:11:53 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0x43, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r2, 0x2020}], 0x1, 0x400) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:53 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x4e) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x800}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0054d) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00546) r4 = dup(r2) shutdown(r4, 0x1) r5 = socket(0x2, 0x5, 0x1) msgget(0x0, 0x221) r6 = dup(r5) accept$unix(r6, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000100)="0ee18f5e85d8f6d193f46eca44049a9839b185c9489f2a8523d122fdc427f749d7cafa7bb618797db54493c53fca7670497633ad9fc3afbef4327cd992f619308ed5712ee345b8e649c5c0197ed23a0223f610be8329b0ed073cef0688154a804dfc92a339b6c4f87b23fa58b2a2f3b89609444500e05c78fcbc1e3bb798eb7460fdcfed79ffcf3f03f891eeef2a02d8e6d6d7209752ed671904b4e27f0e4aa100a78445f7e0cf2457b56c75d932ac36cb1370681ca692a2da86e3d24d5a9c7952f590c1f2a56168192b987c6c34b7df3c00f6afd66676d69b378bb656377d5e9f14a4fd4c43ce49623e7782ca", 0xed) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x1) 00:11:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r6, 0x0, 0x5}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r1, 0x0) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000180)={r5, 0x0}, &(0x7f0000000000)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) r2 = dup2(r1, r1) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r5, 0x0) dup(r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffe73) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) readv(0xffffffffffffffff, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, r2) shutdown(r0, 0x0) 00:11:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r7, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) r9 = dup2(r8, r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r10, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0xffffffff, @rand_addr="2d88cf36d9aca6c67b15495225cfdc41", 0xde}}, 0x0, 0x0, 0x0, 0x30a, 0x0, 0x0, 0x10}, 0x98) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000040)={r6, 0x459, 0xf2, "f594245da699aae76b8e92859754515d8e73656327f58823b4ab5a269166c37d2461f3e3159c87ca05efcd7264953ab1435dd6fd7d8ec1414d3a97be08e2520eda01403122552b35ba0a2f062def60d7084033088e4d731f37555e3c6a6c474be0cc2e1cb923aa715532d984c547f4ec76b3151402dfd8fc4e5fbeb35a7a8f8aae5b05fc076c13c7ca81e3b49be6ff442f9624b87b10dc7ad70d540ebc530554012cdf29b7d376858ee3bdc2b3fd14b8ed8088f41c5b240e9389a575e3d89601e568804b169ad81a5e6fff492f1cefc8a52695c891f33fd7af62e979caaa67ed396808b0913fa28a369f7b6f3c8048e03c93"}, 0xfa) r11 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r11, 0x84, 0x8003, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="015a54d0", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r4, 0x0) r5 = dup(r4) linkat(r3, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000040)='./file0\x00', 0x400) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c1c4e2100"/128, @ANYRES32=0x0, @ANYBLOB="0023000000e2d13ddd24ac9bed29"], 0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffff9c, 0x84, 0x8001, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x10, 0x2, 0x3}, @in={0x10, 0x2, 0x1, @loopback}, @in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x7ff}]}, &(0x7f0000000100)=0x10) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r7, 0x0) shutdown(r7, 0x0) dup2(r1, r6) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000080)=""/154, 0x9a}, {&(0x7f0000000140)=""/205, 0xcd}], 0x2) r4 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) unlink(&(0x7f0000000000)='./file0\x00') socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x1e, 0x20004}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r7, 0xd, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040)={r7, 0x6}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r8, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0, @ANYRES16], 0x20}, 0x0) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) r10 = dup2(r9, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r11, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040)={r11, 0x40}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040), 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r9, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=r9, @ANYBLOB="80ff0300572a00fa8000"], &(0x7f0000000080)=0xe) 00:11:54 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x7, 0x1, [0xa3d]}, 0xa) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r4, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r6, 0x6, 0x401, &(0x7f0000000000)={0xfffffff9, "69a3284f9d24deb36113addb575ede34"}, 0x14) 00:11:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setresgid(0x0, 0x0, 0x0) r2 = getegid() setresgid(r2, r2, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r3, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)) r4 = getegid() setresgid(r4, r4, r4) r5 = getegid() setresgid(r5, r5, r5) r6 = getegid() setresgid(r6, r6, r6) getgroups(0x0, &(0x7f0000000040)) r7 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) 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$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000600)={0x0, 0xaa, 0x9, [0x3, 0x9, 0x5, 0x3, 0x8000, 0x7, 0x1, 0x200, 0x4]}, &(0x7f0000000640)=0x1a) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, &(0x7f00000006c0)={r6, &(0x7f0000000680)=[@in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x1}]}, &(0x7f0000000700)=0x10) r7 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000580)={r8, 0x4c2}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000100)={{"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", "f0c5627d9d4b35a09e0724f835938d579c02750e4b186fbe536bfdca48fe5134", 0x4, 0xdf}, &(0x7f0000000000)="0540cfac4792925a7d35f3c7a2ec94c769c9f3954f50059935370cfcfbab386a01ce9da5f71724333d5f47ccb4794efe58bff34a78a87e82797ce3797d2cf6d2a4d513ae11139eca257167674449d3082c0ecb322cf3824db3a74dc1c0ff3996baed72ef96822a0ec6e78dcadf497c0840ff68ff2c60c50ad7281b3548f382fe481c9943ecd8fbe7a4d28b7b8c9c8608fbad6a133f98f6e6f81cecb156961160361c49a87c9d846cf38e6fcc29465ccb2646469f5c5f086b18b82d472a434be68a20dc665b72aab04909664ad083e16a6d963bd096b3c86a56f684f5", 0x6, 0x2, 0x0, 0x8, 0x5, 0x3f, 0x100000000, 0x5}) shutdown(r0, 0x0) 00:11:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) socketpair(0x2, 0x2, 0x2a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/154, 0x9a}, {&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f00000001c0)=""/235, 0xeb}, {&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000380)=""/115, 0x73}], 0x5, &(0x7f0000000480)=""/44, 0x2c}, 0xc0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:11:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f00000001c0)={{"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", "f6e7269704fc132c0b1c582e483ea50918088e87d3c79db1757edf27638e96cf", 0x9, 0x6}, &(0x7f0000000100)="38bff1c268a2cc02f9e8567e2e6264d7f2b472409a57138013b1315c20d3fe931e2fc9017a3c6dc95f85dcf8882018c1a260f08d915828ffe30ac2144418ab083af0d25347f3d5cc490ad2b8b45c3c38d910e03b3dfeba7bce913d5e701c1653ebbd41d05f0351fa5c8586932347246217e7a7fb69a872a3c4c44bca2aafd4653a0bf00c52e7", 0x0, 0x2, 0x8001, 0x7, 0x20, 0x4f, 0x81, 0x80000000}) r3 = accept(r0, &(0x7f0000000640)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000680)=0x1c) sendto(r3, &(0x7f00000006c0)="5b340904d5b0ba305706171c39003baeba24769cdcd77906091e556ba53912101111485cc816477cc4e390d33c99ca2f1d871b2c272de36710ceb95f068f90d78f3a261f81ccb6df6238af0e4b4e9ada14941496912856764982b51c5c3ddf26266daf0ed9940c3b72e954361937ce93e1910a510edba221af217902b1d361711607d34bc032a6834f6e60c10522cefb74f2c9535fd3e1377c152726ce33d572c5db55e3488665f13467d18817a6b9fe808a2b7675b0e5b1adcaf4c60f4341cc1fa09cfa8881a7c4ea88c325319a5af4a7b3f402c3", 0xd5, 0x104, &(0x7f00000007c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) r4 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r2, 0x0, 0x689b, 0x0, 0x0, 0xfffffffffffffe51) shutdown(r0, 0x0) 00:11:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x100, &(0x7f0000000180)=0x3, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt(r1, 0x2, 0x1, &(0x7f0000000040)=""/171, &(0x7f0000000140)=0xab) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x40042, 0x0, 0x0) shutdown(r0, 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_tcp_buf(r4, 0x6, 0x2000, &(0x7f0000000100)="b60ab37340f98a327994b5ffa2ab5a08224f807b629bd8d9bbb3c10db39db7564c", 0x21) 00:11:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x8, "609a1c4e23540b03f2fd5de052260a33"}, 0x14) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000240)=0xfffdfffe, 0x4) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') recvfrom$inet(r1, 0x0, 0x0, 0x2, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) freebsd11_mknod(&(0x7f0000002380)='./file0\x00', 0x8000, 0xfffffffd) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x4) shutdown(r4, 0x0) fcntl$dupfd(r3, 0x0, r4) shutdown(r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x11, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000180)=0x40009, 0x4) 00:11:55 executing program 1: poll(0x0, 0x0, 0x44) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) poll(&(0x7f00000000c0), 0x0, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfffffde3, 0x0, 0x0, 0x800e00516) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="00dba1bc48514266e5a5e67c9ed14fd3c24bbbf830d04a427aa6d9ea486e1ab7a4e4e67ee49eda4c9aeffb3b3a7a4924de00f2f15a0087518d203d1dfef4f0ac87299c", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000200)={r5, 0x67, "edb11fc4be067ce698b263107970027418e3a11f3e04f19dd5adc3a036d721f101155e94f17037680ce1e572b4e0cfb83be1d37be6a51fd8cbff9a2b169e187898a7088a3dcd43d0bf6fe4f560bcafb6c90b09a13d02d0e500"/103}, &(0x7f00000000c0)=0x6f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="001c4e228100000000000000000000000000ffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/128, @ANYRES32=0x0], &(0x7f00000001c0)=0x7) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r6, 0xb9, 0x1ff}, 0xc) ioctl$DIOCRINADEFINE(0xffffffffffffffff, 0xc450444d, &(0x7f0000000340)={{"e78d6867579bbc07789654d947740366e345344f0ed1353ca15d206136b0ccec38dc6f06598f2e6ab2313a3a7570a97f4c722fea4d3af8aa20c4ad048abd3729fe3368c01e113e7d58e92f527cabb272b8612af9576b972b42ec70737b447b02c3e0e846f3a9ee33953aeb05148e7f51165097c8a294235c7f4df61d013e092c12562a380057e66c9704ce51d3a10827965eeb1564a72f67ee147b9410bce4ee805fce636c30e65acb955d1af2d65e5bfadcac2e51939aafe4ca61346bde31f03fc590053a9e15c2d3912f67e5cf8b17b48e6b2e29922e52cefe328b6e6a3d175dc887f0ec7d42a71e2f3a45aff69acb5a2f47101a991562e47a389531987288ca27e9033a5d162400290155e17ef35e82ff6f266da6053c855b4533963b3e9ffb8062d1f75cd54b8246633b84057ad5d9cf23776fbd303eeb72fafb6172dd49953fdb8bcbba8ab21fee8e9c32d997e71dc750a15d70f1c1f6cef6d46a14ac8187dfc11ff0e717d484ccf931155288b4b7ee4e39cc250e7c624e71603f376d86a4053c715e20c6a47d61636783e5457b2be67151827c1658f9b384be3bd4bc0fe728dd56897a82978b775ee5c55465281ff2376ae2ff3d9502394aafa0b6e5d2de30332dd2df12cd884ac92f106395375bd85f647d4c503150d654935c84040a9911c9e4785c6baaa4348df763912c28fa577b745998a13d99c32a94463ed6579f84deec5b495c925aa22936954d15984c0dafd509f7cbbb402b3f024a7388d6d59f7dcd009d69287c6121315dd8b745fbc0badde9f58ea7942a9ceb8d87f217808f128dd71ae1db26f263b0f2be3573f9eaa42f33de75408c5b074854b0bf7e74862ea73c1a7769574ba83d496e7a90c7bb2ed0f12624b931a52e2fe2e23ec09027f5a7c9fb8fc1ae9c89e6d0e8b6b9f9d4f089ab56cae7692a66ed25bb0e43ae94a68f62c1f96f422806016aee467470122235c220a6c583fbeada2a4157280907392b14d132d3cfee3f5f3e1f07fc2376f9d5c2f53b921b7e67ca6e198fa78d86105fbc64b9e7361f27283564ab9b6885262e8ca8c459bf20c99eb4487fad87c9bbe7a53ff26dd3f6de1c6aa49ad1334bb22f80f5f9415cbbd69414c73d555edc12e9741fb99f4d709225d2d58a3d6541cda6602ff03727aeec8f9b9aef140e83b1a65b2c9cacd7cf704be127524c47c8a02c27ec7cc5565e8894496547009be2eedf8c4a0275698eb0e8c6470f427de4ac9c4d4256fdc59c7e3e79870d75112a8d252cc671a6ff95e0b3355db71890b49e6465f9397a34a997eb58ad314cf9d460bb433609ead6f7c799c7bca32c0bfe3504005382f03d38fd7015176fce543232131ddaf52b927c2d002cb2f60e1757400550224d9522404f7e97aba5ac015fe758f5889ab8f47ee6eab0b495bb8effd793dcd3bdb29bbbde63fcf17493", "b0a90e3f50d01e058ff319709f9fbf349de7e3d5f5a61ea67ed3507779026678", 0x8001, 0x6}, &(0x7f0000000280)="2dbd418f36c4510a75a203efa9d7df234e2f254603cbd9946cb5a65020c7c3ea6b89f80a3efc6a36700163b689b87ef1d125b4fb76847fd66780941ee25ffe930d4ab7f7d6580643a1a891fb5c4f1ee5e2fbb1ad3ab76ad25ee6cddb1630cd0936cb07761bba6e06d19c816d3a277537a8a241767f46d5606d97598aa98e212a379d039399b9769646dd401c4a873b18b23aa6721e78bdda3b", 0x3, 0xffffffff, 0x0, 0x40, 0x6, 0xa2, 0x100, 0x1}) accept$inet6(r2, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:11:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) connect(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f0000000080)="711d5dbb66a47fd14b45198bf8dc22307efbf9b1fa0cf974f0e90583b533c069f3231755335e5a05035b46a7bda238a08a10971e0a9e248ce5a8fa652545fd3cb84464c521b9dab87afed66ebf8bc9cc0a270ded3aef59a8f56216e125877849445409c18d714def0cdaec5b3fb453d0ec6499d88d093835f77a2f5f2786c4ef40d292327453191a7f8499ee1714deecef6b702c19529c2c51b816f783281f4f5121e9de8cc30a9c51ec48088803713a5b94") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) socketpair(0x10, 0x3, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f00000001c0)="15a731f60a22febf78e1cdd14a8d5cbc945a361bce25245a4fe411019328b9438763efe050c55acdbe2efc26958a7a815eea5a53b89d2df4f6843d7f40cb9ea43d920ad7a7df729309b57bcd83e984062e876a21ffd796084ce3e58136a5c2da16399b600b885ca1d6c2bd9291a0e554c0ef230797212719b127ccd12e5914ef584b74708c279939a503c924f8811f24c1d58063966b3eddc590533523d92cdac43834c536989dd5e2587c52ecd4a8413a4d615423651f69f299fff8754781d7276a70086d7738d49a1d2842690e9536ab1d8cfa17699a7f0b2f2d66e2aa3f486eecb5a4eb9c6e29d843f747cd76", 0xee) shutdown(r2, 0x0) shutdown(r2, 0x0) 00:11:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r2, 0x0) sendfile(0xffffffffffffffff, r2, 0x4, 0x200, &(0x7f00000014c0)={&(0x7f0000001380)=[{&(0x7f0000000000)="76f03138f2aa0d309ac39cf4b109f42013e84e776eb2fb4247ea23a897b97e9805a2346896129b3bdd57e955aeceb9fad850e6fa8125f57b6f0a4e44dd77bd08e57c02cc5c2775bfec0498fb9c5fa766594b4b1430d2bca489ca819fb23e430c91f16354f64a45ced3a48b1a4a2fa21189958f526a1568c344256bc682617cd0bf61b837d9b7dc03e4cf2436d205c265aa26acfc44b9c9281bc523ce01170066633e4c111ad7ea8c429372537ae1ecba347985569abc5af98641c8df08cf20cc3480a08d08dc1e4c21592bcc45fe", 0xce}, {&(0x7f0000000100)="5d1dc721caee0b5b6e549937a0ad1be9e2d2cf326356ed1fe42845b1abdebfd2e59721f6d31a7df56e8381596d8a103fd7342859c7a267039517b03c5433d40989aa68b574b264bfa2fdc621cd6eea7c537361f3d9b4a4adb5add1e4f9f3dd4b0ccd0940f421fa7a99a9a746cb8b79fed334d5c68b61814c8ddf9fd14dc7b8d0f49e9557e9791613ae7c19e0ba91c9921bbb99b67fcd3a14861722a0e3a655de46fecfc0f3a40f9e1445734b97", 0xad}, {&(0x7f00000001c0)="07ec96c614d2146c76d70b2d3dd9be0a63ea78a695a7f164c6d286d16132b2b2c7244b25494d1fc9c2218353d3a3cb1cdfc1cb5f5b48f2bb70d24c951a2ec029e27fed1ae2a0de84f51810eced28000c9703035c3b062a70f5821833adf493eef9c825eabe9221c33f7341fca69acabffe334482c64646e7cdfafb96efb52c2e97e7854bc703c70cf21dada19701e77c40c20682837ec2ac43c8c3b018111eb6e5e846e0a84f78a4e460bf701455d4e24a48cc5b", 0xb4}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="e7f35afc86e70d752c07a78d314aa7e869dd260ee13eee46c2a04b1c9bce1b0c0c0d44e08429d1a58ca390bd7eb61a8aceb2713ecfd0c3a4650f9a20d4f3dca254a8851fb157199a71e3fddf3ce1fdeb", 0x50}, {&(0x7f0000001300)="33f47b1743e460ccfc00b15f1afa052bb82dd90a4100cab6a89aecd2940e02a188793ca809ad842a1dc8dece35e5dea2f9cb6164489650", 0x37}, {&(0x7f0000001340)}], 0x7, &(0x7f0000001480)=[{&(0x7f0000001400)="84de07e812add23f5ae10bcb36f26adafeab7696ce5022455b454922c14468e61a3d90e2a907050b2669ea8435776b13f3f293978a8fae95a45a73db3472b1e35846687938f34d0a40", 0x49}], 0x1}, &(0x7f0000001500), 0x10) 00:11:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={r7}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0xc0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="01dc2c00", @ANYRESHEX=r1], &(0x7f0000001700)=0x2) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c1c4e2100000000056f20642e2d4b64fdffffffffffffff000000000000000000002500001816f47acf62d1a600000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000003cad06ac675ff7f40000", @ANYRES32, @ANYBLOB="00000000000000000a0300000000000000000000cdbff18bd5f3428f14a809fa"], 0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYRESDEC, @ANYRESOCT], &(0x7f00000002c0)=0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x100, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(0xffffffffffffffff, 0xeff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) getpeername$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet_int(r5, 0x0, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$inet6(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, 0x0, 0xfffffffffffffdc0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffff91) shutdown(r0, 0x0) 00:11:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x3, 0x4) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) shutdown(r2, 0x1) 00:11:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x88) r3 = getpgid(0x0) fcntl$lock(r2, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r3}) getpgrp(r3) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:56 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x100}, {r3, 0x100}, {0xffffffffffffffff, 0x10}], 0x3, 0x40) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) accept$inet6(r5, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x53, 0x4) 00:11:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r3, 0x0) accept(r3, &(0x7f0000000040)=@un=@file={0x59, 0x0, ""/87}, &(0x7f00000000c0)=0x59) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1c, 0x3, 0xfffffa86, @mcast2, 0xfff}, {0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1, [0x2, 0x99, 0xfffffeff, 0x9, 0x1, 0x9, 0x2, 0x12000]}, 0x5c) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:56 executing program 3: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x20) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r2 = getpgid(0x0) fcntl$setown(r1, 0x6, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10}, &(0x7f00000000c0)=0x10) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r2, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), 0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) 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) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x0, r8}, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r3 = socket$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) setsockopt$inet6_tcp_buf(r4, 0x6, 0x23, &(0x7f0000000100)="94478d523c567724a7555cb807ee8b5d2cf9f2617c7a6b30ee268c24112fa4fe65e79745b5a76195d2cbdc46d79954a1e0732ea578678b384541f3ede9312c12377dafd2da0187350bc33b931926abd950a9774498e8cbb8f260fc2967ed3092cecf3e4005e21794dcefffca32b6fe37dccd301c", 0x74) r5 = accept4$inet(r2, &(0x7f0000000000)={0x10}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = socket$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)=ANY=[@ANYBLOB="0100a537", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, r7, 0x1000, 0x200, 0x10, 0x7, 0x9, 0xff}, 0xa0) 00:11:57 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2c184d7ed0f23962539ad300000084000a000a000000006b000058187c110000002f8af9c54c7e4949545da2850dc594b58af9f7a3bf6163c488603e3ff6ae0df15db6d81b5c93f95323bf08a6d916eae7e9391537a53eaa39b9610fea6a0bda32924ce2cc6120b84d3fc85c6af18dd0f70ecfd5a2e736dbcf40d8c0b88a9321d28c558777b15a317e4e21e34de3f0adb72e7b635ba99d797fe09f7ac86e93e12d5cf8b507ac320cd6c68454c38ee839049e69f40a9b2b1aeb6cb97273b07ab5af7a06b8a5c1e1bb6f4bb14dcfe2235449e9a87800"/222, @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000000)=r6, 0x4) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:11:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x53, &(0x7f0000000100)=""/34, &(0x7f00000000c0)=0x22) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000040)="c516ed895ca2de93eb3263fdb1fd533684024aef1d6e10fc", 0x18) 00:11:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) shutdown(r0, 0x1) 00:11:57 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000040)=0xffffffff) __semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000000)=""/238) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r1, 0x0) 00:11:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r2, 0x0) shutdown(r2, 0x1) shutdown(r1, 0x1) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = accept$unix(r3, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8) getsockopt$sock_int(r4, 0xffff, 0x1003, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x7f, 0x8, 0x8f, 0x2}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000080)=0x10001, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x2000) r4 = shmget$private(0x0, 0x400000, 0x208, &(0x7f0000c00000/0x400000)=nil) shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x2000) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/26) shutdown(r0, 0x0) 00:11:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) getpeername$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0xaa, &(0x7f00000000c0)={0x101, {{0x1c, 0x1c, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x5}}, {{0x1c, 0x1c, 0x0, 0xfffffff9, @rand_addr="ecef7102ddb945ff77412f4c863fb53d", 0x40}}}, 0x108) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) readlinkat(r4, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/51, 0x33) shutdown(r0, 0x0) 00:11:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCGETLIMIT(r6, 0xc0084427, &(0x7f0000000040)={0x665, 0xfffffffa}) ioctl$DIOCGETALTQSV1(r4, 0xc130442f, &(0x7f0000000000)="82c18d73e119f2e0adc5a4512693cb9701a5c8dcac6b3afcb8d39c39be03606ab20a51addb7abf953233edc47ff5363f7df4dfd24e04be41c32389") r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r7, 0x0) getpeername$inet(r7, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) shutdown(r2, 0x1) 00:11:58 executing program 1: poll(0x0, 0x0, 0x44) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) accept$inet6(r5, 0x0, &(0x7f0000000040)) shutdown(r3, 0x0) 00:11:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = accept4(r0, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x10000000) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000140)={r7, 0x0, 0x40, 0x3, 0x100, 0x9, 0x1f, 0xbc3, {@in6={{0x1c, 0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r8, 0x10001, 0x7, 0x4, 0x1, 0xb}}, &(0x7f0000000200)=0xb0) 00:11:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r2, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7cb}, &(0x7f0000000080)=0xb) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r4) setsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:11:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) 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_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x230, 0x6bb0, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000000c0)={r4, 0x8000}, 0x8) shutdown(r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) 00:11:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:11:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x1) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x1, 0x4) 00:11:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6(0x1c, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}}, 0x6d) getsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000000)={@empty, r6}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000040)={@empty, r6}, 0x14) listen(0xffffffffffffffff, 0x1) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x2, 0x4) shutdown(r0, 0x0) 00:11:59 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000180)={{"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", "73a18c16caa6445595566fa0621176a7d799d517de095ae59713c77c68985d14", 0x40, 0x6}, &(0x7f0000000080)="c150bbe7afa290ed708083d84796489279bf28152e32d454e110ea2352b87f783972d85734ca5ca4d8d8f6737e141f3c0a9c91000ea68fd507275e61aa16f4b3c60810421274773d8d0eb0f5851d5b463c17e046e201c34ce623214ceb121f1b786b831e1b96b680541669939f462c39cb6976243f96ce19505e0d362462c6532bf0d86eeab40c0b3c85595aedd1133b98051e30220977e77f5580743d2bf52f9068e998033f55e19a54d7ad8a8652873cd562100bfa332ae0fc0de82e84ceedfa6ca5d414a473a4afad293e9462e17dd01a964523c453f82c0f3288218644665f17d3904d6f74b2f54011929209910235", 0xb9, 0x4, 0x9, 0xffffffffffff7fff, 0x7, 0x0, 0x5, 0x401}) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x1e}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c1c4e21000000007c2e9945d1bc191b6f48648b510000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/128, @ANYRES32=r6, @ANYBLOB="00000000000000000a0300"/20], 0x98) getpeername(r2, &(0x7f0000000140)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000080)={r6, &(0x7f0000000040)=[@in={0x10, 0x2, 0x3, @rand_addr=0x1}, @in={0x10, 0x2, 0x3}]}, &(0x7f00000000c0)=0x10) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r7, 0x0) getsockopt$inet_udplite(r7, 0x88, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) readv(0xffffffffffffffff, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) 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) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @broadcast}}, r8}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="6968270e9f5ef8b0442d9ba48266c9b9", 0x101}}, r9}, 0x84) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000)={0x40}, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c, 0x0) read(r3, &(0x7f0000000080), 0x0) socket(0x1e, 0x4, 0x7f) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:00 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe3c) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) getegid() r1 = getegid() setresgid(r1, r1, r1) getgroups(0x1, &(0x7f0000000000)=[r1]) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) getgid() shutdown(r0, 0x0) 00:12:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x0) shutdown(r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) r3 = socket$inet6(0x1c, 0x3, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}}, 0x6d) getsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000000)={@empty, r5}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000000)={@empty, r5}, 0x14) 00:12:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) shutdown(r0, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x200000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040)=0x8001, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = semget$private(0x0, 0x1, 0x52) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000040)=0xffffffff) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000140)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r2, 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f00000000c0)={@multicast2, @rand_addr=0x2}, 0x8) shutdown(r3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000000)={0x6f, {{0x10, 0x2, 0x3}}}, 0x90) 00:12:01 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x55, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/39, 0x27}, {0x0}, {0x0}], 0x3, 0x0}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00546) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/226, 0xe2}], 0x1) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r6, 0x0) accept4(r6, 0x0, 0x0, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 00:12:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="00000000000000000a0300"/20], 0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r6, 0x5, 0x1, 0x3}, 0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0xa, 0x84) r2 = dup2(r1, r1) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) readv(0xffffffffffffffff, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x81, 0xdc, 0x9, 0x2, 0x9dad}, &(0x7f0000000080)=0x14) shutdown(0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r3, 0x0) readv(r1, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000280)=""/68, &(0x7f0000000040)=0x44) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x5e}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x4}, {r4, 0x20}, {r5, 0x2000}], 0x5, &(0x7f0000000100)={0x5, 0x80000001}, &(0x7f0000000240)={0x5}, 0x8) shutdown(r3, 0x0) 00:12:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @rand_addr=0x1ff}}, 0x0, 0x5, 0xde8, 0x7fc, 0x3}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0x91a5, 0x930, 0x401, 0x0, r6}, &(0x7f0000000180)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = getuid() setresuid(0xee01, r2, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 00:12:02 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r4, 0x0) 00:12:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0xa7) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000001040), &(0x7f0000001080)=0x4) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000040)="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") 00:12:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0xc1, 0x0, 0x0) shutdown(r0, 0x0) 00:12:02 executing program 2: r0 = getegid() setresgid(r0, r0, r0) r1 = getegid() setresgid(r1, r1, r1) r2 = getegid() setresgid(r2, r2, r2) setresgid(r0, r1, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) ftruncate(r3, 0x6) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r4, 0x0) 00:12:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r2, 0x0) r3 = accept4(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x0) shutdown(r3, 0x0) listen(0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2c0000000500000000000000003500000000000000000000398095", @ANYRES32=0x0, @ANYRESDEC, @ANYRES16, @ANYPTR], 0x3d}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01010500", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c1c0000000000000000000086000000000000004500000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001413c3375977cb08f09d6e909ab6752aee910b4fad77476c3b1d8f3917fb445d280fd7f61bd88bb99f6fa818d6237256bc73d34742010000005c39d30100000020eb702e846a8b7876fef87fc7", @ANYRES32=r7, @ANYBLOB="00000000000000000a0300000000000000000000915626a496885da3529047e61002369d536cbc028c0ae7244c9b2932aab34a6a8568c38a49629eea684e234794fa79951bfdb270ac2cb8d137fd49b70744fb336ecf52e9dd980a4060c94352a165aded357d7c7c7e32170cb79e5605527dfd97fdb7f53ac53c4c29907f4e55625519b9c0bfcf5433f794e0d72c2f29ced5adcb2e5f216bca61e67e494c3ffa802396fe657af7c90eeb57fbbbd9286701654f4a4893c959c36fe5e91216c3e583bb48b5c6922f7fc65644c85821000000000000000000"], 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x10000, r7}, &(0x7f00000000c0)=0xc) setsockopt$sock_timeval(r6, 0xffff, 0x1005, &(0x7f00000001c0)={0x7, 0x4}, 0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={r8, 0x1}, 0x8) 00:12:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r8, 0x0) accept$inet6(r8, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r8, 0x84, 0xc, &(0x7f0000000140)={0x3, 0x2, 0xff, 0x7, 0x1, 0x1, 0x1f, 0x3, 0xbe, 0x1f, 0x77}, 0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7f}}, r7, 0x20, 0x8}, &(0x7f00000000c0)=0x8c) 00:12:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r4, 0x1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x0, 0x80, 0x0, 0x0) shutdown(r5, 0x0) dup2(r4, r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r6, 0x0) dup2(r3, r6) shutdown(r0, 0x0) 00:12:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f0000000000)="5ea8f77ac66fda530a614960452a5061339a40920a563aa2a9e13faf5c8286d8eddbd92493cb2c2e77c12e00cbf7c4a8aea123b977376d4051e535e2466f103fbf73f36915e6be0ab2958acd69b238679728be0e1f9280151e5f5dbd4858b9ad8fd02e2925842b139a883a76d7f0e868314ddc09403568f0672869e7eae11a449c92c230792b21ffdae40cc0575573d1035c3aeee4d99a8c8adcdd29da48d5ef71692b26a82f54124e821165abe7f095e765b2db1a693c") setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = getuid() setresuid(0x0, r1, 0x0) r2 = getegid() setresgid(r2, 0xffffffffffffffff, r2) fchown(0xffffffffffffffff, r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r5 = dup2(r4, r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r6, 0x0) read(r6, &(0x7f0000000040)=""/187, 0xbb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="0700000062123339cb644a064e5728448b6db70984b99db00200000000ad96f4ceb9a377bbdb6f861753d38dc01939588aaab5010074b738e5f83a650d10fde01fedb4a2da31b551bbaebe55bc7829084a8b63a8e60d9373876e6140c90fa113b2ed18e303d24dbf133166145df02bfe13c9354229f93c2524d3a429391cd8efb1de3f851bf76c0e6fe69b6db769eaa592cb83b9f9bf94d875c97aa20ebdc3ba2fd41c8373712fd9b072b73849d8fa75f62284e771edfdafb4000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x20) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000000)={0xfffffc00, "73350300000000000000ee05cfd1e348"}, 0x14) shutdown(r0, 0x0) 00:12:03 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) r5 = dup2(r4, r4) __semctl$IPC_RMID(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) 00:12:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, 0x0, 0x44) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x40000, 0x0, 0x2d) shutdown(r0, 0x0) 00:12:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') shutdown(r0, 0x1) 00:12:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) freebsd10_pipe(&(0x7f0000000080)) accept$inet6(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x1000, 0x7f, 0x696, 0x0, 0x101}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000140)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x100, 0x0, 0x0) bind$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r2, 0x0) getsockopt(r1, 0x0, 0x8001, &(0x7f0000000040)=""/234, &(0x7f0000000140)=0xea) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r3, 0x9) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c1c4e2100000000000000000000002e00000000000000000000000000000000000000000000000000000000000000e70731255c000000000000000000000000000000000000000000af6a8100000000fff800"/128, @ANYRES32=r7, @ANYBLOB="00000000000000000a0300"/20], 0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r7, 0xe000000, 0x400}, &(0x7f0000000080)=0xc) 00:12:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:12:04 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x4, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x4}, {r2, 0x2000}, {r4, 0x4}, {r5, 0x4}, {r3, 0xedbd226286fa5962}, {r1, 0x4}, {r3, 0x1}], 0x7, 0x40) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r7, 0x0) accept$inet6(r7, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r1, 0x0) 00:12:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) r2 = socket$inet6(0x1c, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setflags(r0, 0x2, 0x1) shutdown(r0, 0x0) 00:12:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) recvfrom$unix(r3, &(0x7f0000000040)=""/119, 0x77, 0x40040, &(0x7f00000000c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000000)=0x7ff, 0x4) 00:12:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) setitimer(0x1, &(0x7f0000000000)={{0x6}, {0x0, 0x1000}}, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) shmget$private(0x0, 0x1000, 0x48, &(0x7f0000fff000/0x1000)=nil) r2 = dup2(r1, r1) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="fcffde", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000040)={r8, 0x16, "d0e8dfca392bf3b2041542ca2645413ce99f5cb1c5f1"}, &(0x7f0000000080)=0x1e) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={r9, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = socket$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) ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f0000000000)={0xd5a5, 0x3}) 00:12:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c}, &(0x7f0000000040)=0x1c, 0x20000000) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="1100000044bef9d13e24bfc868a24298373ec6cc3641cd6c1f4304ce4791a73f39545fe3e31444c0b46e2cd5fc09ad1750ad4e14261882c274f8f372016b0ae97a11976ee9b9548862defcc6baa03dadd908e32db767950777b2d3cca115a5baf4b7cebbddce742790e2885ee0e2e0577a307119b6ab420a383bd94a4a9c26ff09ef9cf9759ad16f42cb79ec89a0d001f96893629445f2eefcb17c28c3019e21a5efa24ca7944ba08e18492ea5d1aa53e4753e76632599419e2419481aaabf329736f62717", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x80000000, r6}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r7, 0x6, 0x40, 0x20, 0x7f, 0x1000}, &(0x7f0000000180)=0x14) shutdown(0xffffffffffffffff, 0x1) 00:12:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/137, 0x89) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:05 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r4, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x1}, &(0x7f0000000080)=0x8) poll(&(0x7f00000000c0), 0x0, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r6, 0x0) accept$inet6(r6, 0x0, 0x0) accept$inet6(r6, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) recvmsg(r2, &(0x7f0000000b40)={&(0x7f00000006c0)=@un=@abs={0x8}, 0x8, &(0x7f0000000a00)=[{0xfffffffffffffffe}, {&(0x7f0000000700)=""/230, 0xe6}, {&(0x7f0000000800)=""/4, 0x4}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000000840)=""/71, 0x47}, {&(0x7f00000008c0)=""/34, 0x22}, {&(0x7f0000000900)=""/193, 0xc1}], 0x8, &(0x7f0000000a80)=""/129, 0x81}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000600)=ANY=[@ANYBLOB="01000000cb53d21870f312b8311ef286acdfcd5c0f28fab9b957050ae8ba2de6bcecca1fbb1b00169c14137d5ba0ec791f791485b7bea5f4c37bdb7f32d0fcd8687cf17114748f5c398618b332a03aacd75111c83fcbfc1c404f1be13bef6a8452b9ca0c40861ff68834e2ddf49b9e61ff814403e475609117315a53a5f7c4850d27ae12bd75b5f15346925021651140e339314ef52150370e6060bcde0377cf5d1b69571e8bd5f1fa3381b22378f1efedb52c4a2251427cff", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f00000005c0)=0x10000, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x100, &(0x7f0000000100), 0x4) setresuid(0xee01, 0x0, 0x0) r5 = getegid() setresgid(r5, r5, r5) fchown(0xffffffffffffffff, 0x0, r5) recvfrom$inet(r3, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r3, 0x0) r6 = dup2(r3, 0xffffffffffffffff) ioctl$DIOCRCLRTSTATS(r6, 0xc4504441, &(0x7f0000000140)={{"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", "cd11020303e468e03c0f678cff820547fe2f0494403c7f586b223882b3054419", 0x153e, 0x7}, &(0x7f0000000000)="48975443a57960f2cf15c39a7e54007fbce57f7c850a7ab2dbf3bff19667090f8fcdc7806a56cbbf2e1bdce6ca4d593833e76f6f59c8d150bd836e64519d1ea760cb337894b21bf0e2a561f03f0205714ea5c153c88b5bfd0e61d63cdc41531ae411b829c2e74391be5694b17615aa0f7cc1f5ca89854a50fb87017ffca71c2ae9372509fff1cf63e13ecaa410c80c1ec28ffc2685fcdee153e4a8a66a58b264712b2b7647528b5f215cfbf53a8d460e855e016f97f514d8f4827ba55f38c67140309330", 0x10001, 0x5, 0x1c12, 0x4, 0xc0000000, 0x4, 0x1, 0x1}) 00:12:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), 0xfffffffffffffe12) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000455951491d1b91f994aa37b9ef1d702ba0920133c85e825da2d9c1bd0ce4a869c0261f049ffed7ba3e5e18583ba7a1aba3d9b7dcf80b027e61770ea96004c1eb1125c60bbd59addb6430094c38a8c02d470b97854279b6c70ba4c78a0affe5253bd", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) r3 = accept$inet6(r2, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x100, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=r0, @ANYRESOCT=r4, @ANYRES64=r3], 0x3d}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c1c4e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002adfa4861811d9e32828ea39a9fd5d0bf17b0c0548866f14d41965d00dc032a328152c50001abcf521d251d6586e7c4be10c345fc9fffa6c3983e525774f4041", @ANYRES32=r7, @ANYBLOB="00000000000000000a0300"/20], 0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={r7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r8, 0x2}, 0x8) 00:12:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="a3079c5fd7344e625d060000000000000028ecb4a33f5d363c77", @ANYRES32=0x0], 0x2c}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x99, 0x3, 0x3, 0x1f, 0x4}, &(0x7f00000000c0)=0x14) shutdown(r4, 0x0) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffff9c, 0x84, 0x16, &(0x7f0000000000)={r6, 0x2}, 0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x100, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040)=0x5, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0xb) shutdown(r0, 0x0) 00:12:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) accept$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="10024e21ac1400bb000000000000000000004dfd5287e98cf48e0000000000000000000c4000000000000000000000000000000000000000007fdfcdc0000000000000000000000000000000000000000000000000001c0000000000000000000000000500000000000000000000000000009400"/136, @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r3, 0xef43}, 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f0000000180)="85bd0988b03cb9cbc9e856d588a4a2d9679ccf4799da7ab9cdfa7119ee09dd4715dbc692efe6da007b7d") recvfrom$inet(r5, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r5, 0x0) shutdown(r5, 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r4, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r4, 0x0) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) 00:12:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x120000, 0x2) recvfrom$inet(r2, 0x0, 0x0, 0x40, 0x0, 0x0) shutdown(r0, 0x0) 00:12:06 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCRADDADDRS(r5, 0xc4504443, &(0x7f0000000080)={{"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", "d8af92eb1f434789a4e60fa95e88ccbb76a86dc5e395c260f71d5096575fb500", 0x2c9, 0x8a}, &(0x7f0000000000)="7ea7942c1841b6d82d7adabc7d46", 0x1, 0x2, 0xa7, 0x0, 0x2, 0x7fffffff, 0x2e8a, 0x8}) shutdown(r1, 0x0) 00:12:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r3, 0x0) shutdown(r3, 0x0) 00:12:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, 0x0, 0x4b2, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xfffffffe, @remote={0xfe, 0x80, [], 0x0}}, 0x12) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) shutdown(0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000001040)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001080)=0x10) accept$inet(r5, 0x0, &(0x7f00000010c0)) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r9, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000000)={r9, 0x4, 0x1000, "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"}, 0x1008) 00:12:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = accept$unix(r3, 0x0, &(0x7f0000000000)) connect$unix(r4, &(0x7f0000000040)=@file={0xa, 0x0, './file0\x00'}, 0xa) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) writev(r1, &(0x7f0000000080), 0x0) shutdown(r0, 0x0) 00:12:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_group_source_req(r2, 0x0, 0x53, &(0x7f0000000140)={0x3f, {{0x10, 0x2, 0x2, @multicast2}}, {{0x10, 0x2, 0x0, @rand_addr}}}, 0x118) shutdown(r0, 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="00000001", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYRES32=r6, @ANYRES32=0x0], 0x8}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r9, 0x0, 0x0, 0x30a}, 0x98) sendmsg$inet_sctp(r4, &(0x7f0000001340)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @rand_addr=0x1}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="4314ff1da6116a0d86041422711c671d3d64bd166f0bb2179316f19f2e4b0bedbea17fd943320bb6283390aed3dc8b0ac2b7c17560e84a6365655b4a6064", 0x3e}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="23bfe8a0243b42e966c29ee2fa6fd0290460597df650269e7698e2f89ae0cdfc9bea18feb5444205ce84b23062b53bd55b77c8fdfc77860359fb2fe165fece91f74c7649e09dd44e0bf13b02be1cf7fbd2e83558a1b51a7535ba87954dfe3508e1f247ff64443d36d9ef627138b1566effea59f1dc40bacad35205fa5a2830767ee92dc15c31f8d5bcf205d9d2bf725b1e5218c9ba", 0x95}], 0x3, &(0x7f00000000c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x5c, 0x27df, 0x4000, 0x4, 0x7, 0x7f, 0x6, 0x3ff, r9}}], 0x2c, 0x181}, 0x189) 00:12:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) accept(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:07 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvfrom$inet6(r3, &(0x7f0000000040)=""/5, 0x5, 0x0, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xa1720495f3f7edd, 0x0, 0x0, 0x800e0051e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup2(r4, r5) shutdown(r3, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) shutdown(0xffffffffffffffff, 0x0) fcntl$lock(r7, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r6, 0x0) 00:12:07 executing program 1: poll(0x0, 0x57, 0x40) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r1, 0x0) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r6, 0x0) accept$inet6(r6, 0x0, 0x0) accept$inet6(r4, 0x0, &(0x7f0000000000)) shutdown(r3, 0x0) 00:12:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_udp(r3, 0x11, 0x0, &(0x7f0000000000)=0x1000, 0x4) 00:12:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = getpgid(0x0) fcntl$lock(r2, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r3}) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, r3}) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r4, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10, r4, 0x53ec531d) shutdown(r0, 0x0) 00:12:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x82, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x21) r3 = dup2(r2, r2) r4 = socket$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) ioctl$DIOCRADDADDRS(r5, 0xc4504443, &(0x7f0000000140)={{"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", "0655a90b82b3808a92c0f022187a400696d1c9977de418f9ea8da2d876387ef2", 0x7ff, 0x33}, &(0x7f0000000080)="5cfc6d8fabb55c03278b64d0fc7ccd5bd19e4629ced599eb91ca8b730d5867a2db6f38cd4f6975afb1d1dad5fcc24230626d148cc46774f914fe8979069047fc1666510aede3904d3ddc877cbc567ff30fc7ff4f695eafd81f85e2a664633d715c66ada50002356aed607d415082bdaa49be4735666ee07154116e1f63ed9d8a957a0a3e60857fc3e99c47da5c25340bfdefb348e8e9", 0x80, 0x3, 0x2, 0x0, 0xfffffffffffffffa, 0x3ff, 0x800, 0x40}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = accept$unix(r3, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8) shutdown(r6, 0x0) 00:12:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet_udplite(0x2, 0x2, 0x88) read(r2, &(0x7f0000000000)=""/4096, 0x1000) shutdown(r0, 0x0) 00:12:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x280, 0x0) ioctl$DIOCGETRULES(r2, 0xcbe04406, &(0x7f0000000040)="53af5adb07700e58b7fd0476ee13a41bdb7ef454289928cd283423bc163a6080933616610cc93fc7b46e299d9c944e4f009ac0f67ba122ce5bcc4d9634c93a6b6d76c0e4979ae093236f6315d2f5755ca9339ea46907fdfcb86e34dc3cf9ed2901bf3155ef87b237fe6ac6f6111d5d243f1f0796c511ed1dfbbd2a77273c23f383") setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/35) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) socketpair(0x1c, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet(0x2, 0x1, 0x6) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x80000000, @loopback}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="08a101000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000001c0)={r7, 0xfff8}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) shutdown(r0, 0x0) 00:12:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) recvfrom$inet(r3, 0x0, 0xfffffefe, 0x83, 0x0, 0xfffffffffffffe4d) sendto$inet(r0, &(0x7f0000000000)="6149325c12bcc4b3e9d97df13f8966f02adb01182ac8ee5124c3234e73d967037e4f95efc33b02f189f48c856ccbfb92afdb88f488b19d80199393fe2f4501a3f36b90633324739a784a642b504b8bccd5529dbe21ed0feb456ff0d552240c6e53f2e3dcd661de20a007a7ada129c1386d1891f2ea56da3a99883cfe065fbf3960debf98cc5c6e13f292088e8ce7ac02550a3f4e7170ed8eb8c61e9bb0951bb22a4e759a66c425cf6d596b759819908967f8", 0xb2, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @loopback}, 0x10) shutdown(r0, 0x0) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000240), 0xfffffffffffffffe) 00:12:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000040)=""/202) shutdown(r0, 0x0) 00:12:08 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) poll(&(0x7f0000000000)=[{r2, 0x1}, {r3, 0x4}], 0x2, 0x40) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) accept$inet6(r5, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100)=0x40000, 0x4) lseek(0xffffffffffffff9c, 0x4, 0x1) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) accept$inet6(r2, 0x0, 0x0) r4 = socket$inet6(0x1c, 0x3, 0x0) socket$inet(0x2, 0x20000000, 0x2) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r5, &(0x7f0000000180), 0x0, 0x100, 0x0, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}}, 0x6d) getsockopt$inet_mreqn(r6, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000000)={@empty, r7}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000000)={@loopback, r7}, 0x14) shutdown(r0, 0x0) 00:12:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) readv(0xffffffffffffffff, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x46, &(0x7f00000000c0)="79e994be5fb390bf5b9b92cb93519aaf549b6ca59bfb71", 0x17) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000100)=0x5, 0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r6 = dup2(r0, r5) setsockopt$inet6_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0) shutdown(r0, 0x0) 00:12:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:12:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r2, 0x0) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:08 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000080)={@empty, @loopback, 0x2, 0x2, [@broadcast, @remote={0xac, 0x14, 0x0}]}, 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r1, 0x0) 00:12:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000000)={@rand_addr, @rand_addr}, &(0x7f0000000040)=0x8) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:12:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES16=r4], 0x1c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r7, 0x401, 0x7fffffff, 0x8000}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r8, 0xe9fc}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:09 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x70000000) getsockopt(r0, 0x3f, 0x80000000, &(0x7f0000000080)=""/108, &(0x7f0000000100)=0x6c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x1, 0x20000000, 0x1) getsockopt$inet_mreqsrc(r3, 0x0, 0xf, &(0x7f0000000140)={@local, @multicast2, @local}, &(0x7f0000000180)=0xc) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r9, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000240)={r9, 0x1b}, 0x8) ioctl$DIOCGETALTQSV1(r5, 0xc130442f, &(0x7f00000001c0)="8b4f34dc8528f05ab93668300a29be697ae4255092609e41ebe36a5de6778789ded8ad27e1a3391add0880f8ef9b2024f7011530709dfb3191edc570fa3d23d5a31a96de1156d5b34041ca23c87e1c7163fbcec25f18a74ab10dc7709c1587bb8ef3462a51408a318da1") setsockopt$inet_tcp_int(r2, 0x6, 0x10, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r1, 0x1) 00:12:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000000c0)={r3, 0x97, "ccedb911a77a113d3c60a083435786126d915efd237cb7811294188c7e28fbf3cdd04955ed2dd828284c88e9d940fb9098568fe455e7291ab77d8c3e8c050a60881d7694961929428d8632cbff6f538272c09350840a3fe690c3e0557f6f8db5fea946073c9a9134ab242c5c4236729454b1b64d706d6942b2e18f591b3e21d52e6bb9e541861c14652f573c26ab15dd66a933d5638727"}, &(0x7f0000000180)=0x9f) 00:12:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:09 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) r6 = accept$inet6(r5, 0x0, 0x0) accept$inet6(r6, 0x0, &(0x7f0000000000)) shutdown(r1, 0x0) 00:12:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x400, 0x2, 0x1, r7}, &(0x7f0000000080)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r2 = accept$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) accept4$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x30000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000100)=0xfffffffd, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r2, 0x0) shutdown(r2, 0x0) 00:12:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) accept$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10) sendto$inet(r2, &(0x7f0000000000)="16db3f7b19c3d3bf956c1baefd727629a0b7c6538e510a86c165ce71b16e2d5c5c5002e277df21f5938663fe512dd39dfe53fc52688d81349533d662c1bfcf10fd267703469743fcb657aea5ca889305eac123824e4d3bf573f9687f6bd385ec07b0e258284e1d368582b67978853f96ae47c79ddecaa1a45f810cf5d171f085d44217ad4cd06e7c8692e9859541ae2790fa9576cc637fcf95c5b08ae720f2607689ae3edfac831260182aa805929609dd54ea0e46e47fd10e1ec995d31c79e513a689", 0xc3, 0xdef7b94e2577f691, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:10 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r5, 0x7f, 0x599dc5b6}, &(0x7f0000000080)=0xc) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r6, 0x0) accept$inet6(r6, 0x0, 0x0) accept$inet6(r6, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r3, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) shutdown(r3, 0x1) 00:12:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={r5, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c}]}, &(0x7f0000000080)=0x10) fstat(r2, &(0x7f0000000240)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000380)={@in={{0x10, 0x2, 0x1, @loopback}}, r6}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000440)={r8, 0x4, 0x62e2, 0x2}, 0x10) 00:12:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000100)={{"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", "59cd573acec5a3717ab6228a79d27a37978b57fcff4a80d1dc55167909dbae6b", 0x1, 0x20}, &(0x7f0000000040)="144c06ec1955c34cc34287c2579096dafacdc70d0e954703475868e9bb5b402b889c679a11aa784d43b4526fc1c64a3c985efe94a06e0d402227372fc8fdc721dba5fd4f445df26bee7592c07860520ebe7dd55cbd4a0c1b02646126202683a73aa2f389d02387b24f1d09b735668143976c873881bac86f57e7fadaf53d420f1a0b5fcaa1e59d9e4f8c2d5eed05c85ab64dc4e2402ae6f4737711", 0x5, 0x101, 0x9, 0x0, 0x2, 0x101, 0x40, 0x10001}) 00:12:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r6, 0x7f}, 0x8) 00:12:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) freebsd10_pipe(&(0x7f0000000040)) close(r0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = openat(r5, &(0x7f00000000c0)='./file0\x00', 0x0, 0xe9) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$inet6(r3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000080)={0x7}, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x20000000) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0xffffff74) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffff9c, 0x84, 0x8002, &(0x7f00000000c0)={r6, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) shutdown(r0, 0x0) 00:12:11 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) r4 = accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x5800, 0x7ff, 0x1, r7}, &(0x7f0000000080)=0x10) shutdown(r1, 0x0) 00:12:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000020840009000a000000000000000000000000000039121d", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000009ead13e1bbf8071a2bf44657aa002e7a30769e5f5849288e06ac8332e7e92da44511958edff6ec99dcf4b3312aa3545c9900b80a5aced27f2a7d652d17d86ea6798b2a9ae783e9f2c527d21ad2ec722b41810d077c24f2d9ad889ee8f0004bb66a87fa2f5262b1a31294bea0900ad5bf708e0a203a9d2088cc71b9ce31d2", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="00000000000000000a0300"/20], 0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={r5, 0x5}, 0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) r8 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r8, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r8, 0x0) shutdown(r8, 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000100)=0x3, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x100, 0x4) r3 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) shutdown(r0, 0x0) 00:12:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = accept4(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) shutdown(r4, 0x0) 00:12:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) accept$inet6(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r4, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r4, 0xffffffff, 0xe05b, 0x0, 0x101}, 0x14) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_tcp(0x2, 0x1, 0x0) nanosleep(&(0x7f0000000000)={0xf13e, 0x5}, &(0x7f0000000040)) setsockopt$inet_tcp_int(r6, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r5, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r5, 0x0) 00:12:12 executing program 1: poll(0x0, 0x0, 0x22) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r4, 0x0) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x45) shutdown(r0, 0x0) 00:12:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x0) 00:12:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) r2 = accept$inet6(r1, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x1e}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="3d76237af13217ceade31bfb3d0aa78f4dfb53d7a3d8911c7bbc93710ee52991080d0000000000000000000000000000000033c4759f61639e3a5c1b589ac1a2f54a36504fcb3b23c6b27e7c937a828b6bb979a95b458a8dc5189c3091781294a51cd0599ee887feea74c57872339c297cce3d45c2fc74db7dda8830b1f4ed23e85b183c2d1048ea612aea"], &(0x7f0000001700)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c4e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed2c00"/128, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYPTR, @ANYRESOCT, @ANYPTR64, @ANYBLOB="eb3fd939a46cc6de1978c7cc7d2bd6f99798a9ef07971d004ece93eb0f47bcb4b431", @ANYRESDEC=0x0, @ANYRES16, @ANYRES64=0x0, @ANYRES32], @ANYRES64], @ANYRES16], 0x4) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r6, 0x0) accept$inet6(r6, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYRESOCT, @ANYRES64, @ANYRES16=0x0], 0x21, 0x80}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x6f5}, &(0x7f00000000c0)=0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r2, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) r3 = dup2(r1, r1) r4 = getegid() openat(r3, &(0x7f0000000000)='./file0\x00', 0x400, 0x120) setresgid(r4, r4, r4) r5 = getegid() setresgid(r5, r5, r5) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x40, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = accept$unix(r2, 0x0, &(0x7f0000000000)) getsockname$unix(r3, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000080)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) r3 = accept(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r2, 0x1) flock(r1, 0xb) 00:12:12 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000140)="d4929675077ed08ccd95b78100f6f0be7eb6ed5dd1d295fcbd0dd6038a0c56ee47bd0b9d15e1cb38ceb7144309cc879d9c048f41fff13474f1004d8cfd9956da253e618a4fd53026464495d3f1248e65bce1dd0c8c0dc32464f3ce8bf453d55c1e45d3d4b46d2f90f61f49412e941af3ed1f4f0118132e7e587b856de916dbecfd2a8c5245f6f651fde16fd10fd3e862f7378127907e25458c7498d26434ea1298a12d812f5d06ee30798934eeb751cdc4443d4b1f9f845993203c18861ce8da287cbfe5fbf858a94569ee37b0daa705347884a685655c") r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r1, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r1, 0x0) 00:12:13 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)=0x1ff, 0x4) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) recvfrom$inet(r2, &(0x7f0000000000)=""/47, 0x2f, 0xc1, 0x0, 0x0) shutdown(r0, 0x0) r3 = socket$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$inet_tcp_int(r4, 0x6, 0x100, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:12:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100)=0x80, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="4dfee631", @ANYRES32=0x0], &(0x7f0000001700)=0x8) ioctl$DIOCRINADEFINE(r3, 0xc450444d, &(0x7f0000000140)={{"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", "8010e2e7de54f9a5f1bff998fc2f58677710d089b89f09ce31e1c9d7f6f6f7c5", 0x2a, 0x4}, &(0x7f0000000000)="920d87e4da8a2f757f3d9b911f7edcae70df0497ce8cdf55838211ad5e2cbfffe8939edc23c14fa5407010fb9b9b74f7e2d52f41b254382d12cc67a865710f2ac0bfd05d9ed4a581e9bb68edd55bec648206ac7c0825de5025b1b91242621ddd536455128836dca2b0877b7cfb2acf3bd5e36404a2bff39ace8afb98027006444d422c5c09f37445d8fdb8eb9ec4346a7d7a7cf0eca6ca47ab192f360ae39daa02eca00dab6fbe9c34ff16a36f7d43721a6f7ac43193175e56", 0x1000, 0x8000, 0xc06, 0x6, 0xff000000000, 0x7fffffff, 0x1, 0x101}) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) recvfrom$inet(r2, 0x0, 0xffffffffffffffa1, 0xc00c2, 0x0, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000080)=0x10) shutdown(r0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0xa, 0x0, './file0\x00'}, 0xa) r4 = getpgid(0x0) fcntl$lock(r3, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r4}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = getpgid(0x0) fcntl$lock(r5, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r6}) r7 = fcntl$getown(r0, 0x5) setpgid(r7, r6) 00:12:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r1, 0x0, 0x0, 0xc0, 0x0, 0x0) shutdown(r0, 0x0) 00:12:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) write(r0, &(0x7f0000000040)="56b1ed220763950168e422e81abed5f43a220c6cdaa5f73a5e9c1b77c6c0b04fa3c1148c60e8cdf212abf17dbf138c7d3deaa242f14e064022f1c320bfebc3a8581fd2634de6e6367791771c733d498fe4784df3161ea5c659c4ede0ab9fea2ed20d347d05a8b0a8632d9f126ac164f6d16e247038cafded7340eb0889f465dfa5e686ec10a938f575fcbc0378e06d597b01113f99220e5e1018f2f1198f4963d4acfdf798b53578e08052ed513692a126", 0xb1) shutdown(r0, 0x0) 00:12:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = getuid() setresuid(0xee01, r2, 0x0) r3 = getegid() r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0xb, &(0x7f0000000100)={0x3, 0x0, 0xffffffffffffff7f, 0xfffffffe, r5}) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r7 = getpgid(0x0) fcntl$lock(r6, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r7}) setpgid(r5, r7) shutdown(r4, 0x0) setresgid(r3, r3, r3) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 00:12:14 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_tcp_int(r5, 0x6, 0x100, &(0x7f0000000000), &(0x7f0000000080)=0x4) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x30) dup(r2) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040)=0xb9bf, 0x4) 00:12:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x2, 0x81) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="6aaad594fd6985e573f98627f3d22c17662611605d0e045d9682377fa0c5fad62ac2f10bcd18b96f8656e9ff6c370b76", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="741fa2984ee2e90e0f4b2f6e18d900f611c42507c1c698f6e5c5f8a4e21c7fbf56da893002dd91b5e2d99a3a797037a7d3c98471a5554a61084f0967e8660c304765ea25fcac0d3537c5fd1c49f4594600000000000000000000851ed25b574fba8c7af9c41853dd677b5e5f6100d50279d4cdff938a07ea013b7e2b1f65a06ced03b5f62b6f9be78d53ac482e29c3c26221e98a136408", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffffd7) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES32=0x0], &(0x7f0000001700)=0x2) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={r7, 0x80000000, 0x5, 0x81}, &(0x7f0000000180)=0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) accept$inet6(r2, 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f0000000000)={0x7, {{0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x5}}, {{0x1c, 0x1c, 0x1, 0xfff, @mcast1, 0xffff223a}}}, 0x108) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) ioctl$DIOCCHANGEALTQV1(0xffffffffffffffff, 0xc1304431, &(0x7f0000000180)="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") setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000140)={@empty, @remote={0xac, 0x14, 0x0}, @rand_addr=0x10000}, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$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$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) munlockall() shutdown(r0, 0x0) 00:12:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_buf(r3, 0x0, 0x15, &(0x7f0000000140)="37ad3f892bbcc230a73739eab4f0bbc59e2a635d0e8743cf3c2b", 0x1a) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0xf8a, @local={0xfe, 0x80, [], 0x0}}}, r7, 0xffff3c89, 0x8, 0x1b8, 0x7, 0xd0000000}, &(0x7f00000000c0)=0x98) 00:12:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000040)={0x9, 0xfff8, 0x120, 0x800, 0x9, 0x2, 0x3f, 0x2, r6}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r7, 0x1}, 0x8) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x100, &(0x7f0000000100), 0x4) connect(r8, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r1 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0xffffffff) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/229) 00:12:15 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000140)={0x1a8, &(0x7f00000000c0)=[@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x40, @mcast2, 0x10001}]}, &(0x7f00000001c0)=0x10) accept$inet6(r3, 0x0, &(0x7f0000000040)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) getsockopt$inet_udplite(r4, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) shutdown(r1, 0x0) 00:12:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000240)="93144305f2478f6f6fe575ea45ca7ee52e727e6b5d58feac31c6b62ea6c306d3775362547fe243b02fc9a5234ed580dd2832aa95017ca0c49c26a738fbae458308bab2") r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r1, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=0xfe) shutdown(r1, 0x0) 00:12:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r7, 0x0) accept$inet6(r7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0x15, 0x2, 0x2060, 0x5, 0x5, 0x6, 0x40, 0x6, r6}, 0x20) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a, 0x10000000}, 0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000200)={r5, 0x9, 0x1}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000280)={r6}, &(0x7f00000002c0)=0x8) r7 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000089adf081cdbeac50c8e3bd9fdd2cc04e7f6ee99a7befd278d2461cb5f169250912adc2b39c7060085c78707db15f1c909b40348b224050099fd7f198b52596253245b14a1915040aae4753b68aacdd4746800cfd277a6a245eb4e8c4991c4bb4fcb414d7bba9be9aee26b4eea617b7cf5baf9e6e20bfcef06ca66e73f3001d5d4fd7720a9666f34e27cc2238b4af46a46475e6700216d8afdbb6ccccae4efa7cc7b15b127ac3ba0c7", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r8 = socket$inet(0x2, 0x30000007, 0x7) setsockopt$inet_opts(r8, 0x0, 0x1, &(0x7f0000000080)="cb6a05047340470151a82b126dfaddac59102de3892f12fcf5bfd85e6eafb6979172cdc0c1c311f2861838aef1f81239ea46bc07c7b46afb2c681a155d81159d88d08522398629c980694d8f5799e7c1372beac08679e60df97a401790a32950e3248f26e981b7cdeedf23d1ba544c307f444f8cb00881313d6828befbc0f11b826bfd384ec568cc750f080c8f433e002810b2", 0x93) setsockopt$inet6_tcp_TCP_FASTOPEN(r7, 0x6, 0x401, &(0x7f0000000040)={0x1, "eac67ba54a0ea0a4efd77ffb9cdbb588"}, 0x14) 00:12:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000080)={@empty, @multicast2, @multicast1}, &(0x7f00000000c0)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f0000000140)=0xb03c, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f99de1f", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000100)=0xffff, 0x4) 00:12:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) listen(r4, 0x20000000) accept$inet6(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f00000000c0)=0x7, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="0100003f", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000000100)=0x3, 0x4) shutdown(r0, 0x0) 00:12:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffff9c, 0x29, 0x51, &(0x7f0000000000)={0x8, {{0x1c, 0x1c, 0x0, 0x7, @mcast1, 0x7ff}}}, 0x88) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, 0xffffffffffffffff) getsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) shutdown(r3, 0x0) 00:12:16 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x4}], 0x1, 0x40) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x51) pipe2(&(0x7f0000000000), 0x100000) socket(0x2, 0x28000000, 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0x100}, &(0x7f0000000100)={0x800}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(0xffffffffffffffff, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) lseek(r3, 0x1, 0x1) shutdown(r1, 0x0) 00:12:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000100), 0xffffffffffffffbb) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) getpeername$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 00:12:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=0x1, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:12:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = accept4$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r3, &(0x7f0000000140)={0x10}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:12:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:16 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000000)=0x6, 0x4) close(r2) shutdown(r0, 0x0) 00:12:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) semget$private(0x0, 0x2, 0xba) shutdown(r0, 0x0) 00:12:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x400c2, 0x0, 0x0) r3 = socket$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) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000040)=0xa61, 0x4) shutdown(r0, 0x0) 00:12:16 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:12:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x100, &(0x7f0000000100), 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x3, 0x0, 0x0) shutdown(r0, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:12:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x2, 0x0, 0xfffffffffffffd85) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r5 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCSETIFFLAG(r5, 0xc0284459, &(0x7f0000000140)={0x10, &(0x7f0000000080)="faa9663b0bddb329349180bb1ff57e2e36bf7bc44ad1523b803ed8f206681e5fdb436cfa39b0ca8ba52f8420fefa78a483081a8fca96e3bcd164be2050aa9b3ee0c9c2c83af167c186e4c3ac857ac9f945b3729671527c22dea3ec3fc5e6c425f163e978c6e823ba5eb39f83005859cf1e69cd4cd066d6a308b51c41981acf5e41f89fdbc7323b2df411bfa8ea89601ada3f538212feae2f21b56a", 0x1f, 0x6, 0x3b2d9c43}) shutdown(r2, 0x0) r6 = accept$inet(r2, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000040)={0x40, 0x9, 0x3, 0x9, 0x7, 0x80, 0x6c, 0x5, 0x11, 0x2, 0x3}, 0xb) 00:12:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r3, 0x6, 0x1000, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) 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) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r8}, 0x8c) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x100, &(0x7f0000000100), 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/232, &(0x7f0000000140)=0xe8) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x80003, 0x0, 0x0) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x20000}, 0x847be13640248d2e) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="dee4005baf0f82a4357f3f280c74382e3928c2d212cb088fe185795c7bef329de57771283862efd306840f58d20889d4b0d508b29eb119656e724758c0c5d319dbe44ae153002fea2000000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="49de1474a3a432481a0300"/20], 0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000240)={r7, &(0x7f0000000300)=[@in6={0x1c, 0x1c, 0x0, 0x3, @loopback, 0x8001}]}, &(0x7f0000000200)=0x10) 00:12:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000040)=0x3, 0x4) shutdown(r0, 0x0) 00:12:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) shutdown(r0, 0x0) 00:12:17 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r4 = accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="147d6b00", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c1c4e2100"/128, @ANYRES32=r6, @ANYBLOB="00000000000000000a03000000000000000000003f2523db4d367e341d288ce66be0363df8308f300c01a8e93fd99a658e0617726098c0b2ef2921b77234b69f22ea749b3b371aa5d0f8528b81994af487340ff84c0b45b44eae158a89e367a2e6f576e876cefadbb013937b"], 0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r7, 0xfff}, &(0x7f0000000140)=0x8) 00:12:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) msgget$private(0x0, 0x680) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0, @ANYRESDEC, @ANYRES64, @ANYRES32, @ANYRES64=r4], 0x46}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000080)={r8, 0x1, 0x7f1, 0xfbff, 0x4, 0x0, 0xd060, 0x400, {@in6={{0x1c, 0x1c, 0x3, 0x3, @mcast2, 0x2}}, 0x0, 0x5, 0xeb, 0x2, 0x1f, 0x40}}, &(0x7f0000000140)=0xb0) shutdown(r0, 0x0) 00:12:18 executing program 3: bind$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x9, @empty}, 0x1c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCRSETTFLAGS(r4, 0xc450444a, &(0x7f00000000c0)={{"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", "ff09553e9dda7593217192ff2a52338ddebe541b56e21f110b91356e7b59bb94", 0x6, 0x6e}, &(0x7f0000000080)="a6b2c49e55172b802fb2a2ce864cd99c5a8babfd8ae877cf54e0203486bd5b1bc9d03c19e947cd93757e86435dd54025ca511e0ed8cd1859", 0x5, 0x6, 0xfffffffffffffffb, 0x3, 0x7f, 0x9, 0xffffffff, 0x1}) r5 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3) shutdown(r0, 0x1) 00:12:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x3, r6}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x4, @mcast1, 0xfffffe00}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000040)="48607295d7afb223b5225669d6d02c335fb4b530c1993a429ee2fc10ee9e4abbf28298ebe3947bac28334b64d8b19ecb0b59ca99587caa1d5d557e5ffdcfb21a98a7b4db8252c899cde3fe5032e3afd0901ac77e08f97134b981e3485be5c1489a2f5a3bdcfb38f3f4a0c2b91791a7541338815a491c93f29b34ffd7981334a6484b90ef228310ae312ecc49d7df162a0326a7291da18e84f4a8a311896b93f4282d85472be597f270a9efe3379c913683f0d1", 0xb3}], 0x1, &(0x7f0000000180)}, 0x1) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="ebf00167", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r3, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000001c0)={r4, 0x2}, &(0x7f0000000200)=0x8) r5 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = socket$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, &(0x7f0000000240)=ANY=[@ANYBLOB="01000500a1bc7713e52021c2aa086daedca15ad7f40e7d8ad28fa8e583780ac293190fcf92ba345ea8e1900968597301ddaced8c00b9debdc74512eb25543822ba82218d30cf4ba8567a2e6c83b3532eb6b2e290", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_tcp_buf(r7, 0x6, 0x25, &(0x7f0000000000)=""/167, &(0x7f00000000c0)=0xa7) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:12:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000040)=0x9, 0x4) shutdown(r0, 0x0) 00:12:18 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x2, 0x27e7b73, @rand_addr="747130cc8c1793dd39c34a800ed9170c", 0x8000}, {0x1c, 0x1c, 0x3, 0x8, @ipv4={[], [], @multicast1}, 0xfffffffd}, 0x2104, [0x1ff, 0x7fff, 0x80000001, 0x7, 0x5, 0x8, 0x3, 0xfff]}, 0x5c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) accept$inet6(r4, 0x0, &(0x7f0000000040)) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) 00:12:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) r5 = dup(r4) ioctl$DIOCRGETTSTATS(r5, 0xc4504440, &(0x7f0000000180)={{"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", "17348b91c0ddd9bff15209d0dd24ab9a2c7264564ef12602bab96e36970c92d2", 0x3fc, 0x38}, &(0x7f0000000140)="e8ceea636334aaf13711270de4a5c112", 0x104, 0x9, 0x41f, 0x7, 0x8, 0x5, 0xffffffffffffffff, 0xfd36}) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r7 = getegid() setresgid(r7, r7, r7) lchown(&(0x7f0000000000)='./file0\x00', r6, r7) 00:12:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom$inet(0xffffffffffffffff, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(0xffffffffffffffff, 0x0) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000001480)={'freebsd\x00', 0x7}, 0x24) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_tcp_int(r8, 0x6, 0x400, &(0x7f0000000100)=0x203, 0x4) sendmsg(r5, &(0x7f00000000c0)={&(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, &(0x7f0000001140)=[{0x40, 0x1, 0x1, "81d642304779bd07e78eb9b81d26ec33a68b5cbe83a69848d7d79533d258528c32ce47e7fc6136d42667446bcd"}, {0xf0, 0x11, 0x564, "b4fa57e4c6da2dc1f5fc18b5f9d0dc01aa131a1bed7f56e2f22051d57f1591426e9fff515715c62b32ab54187b57ed6fabd343cf5a7ce48f93335742ae6d578903426ae0db28965cedf620acec2eda6e964ee81cb8a75c448a979606214879f0e42123c013020a48a13c2f98fee41cc28e27d380d5c07a29e34d464b148162105936713913a2f2e1b9c9b6998e3d76e26e88955d8f8bff94cfd30aef69b69670f856217fc112fb5b7599fc3b266f1b5df449f2c370d0f67fea3525367ba4a021065dc9f3277c31a4ddd0ed504a4ee565ba641efda2a3dd5ebbde9a174e"}, {0x20, 0xffff, 0x3b28905f, "340f0e01067e8de557"}, {0x30, 0xffff, 0x3fd3, "0195ac98359df2b7f6db07a2ee2d525a67b342f2bb5a53585fd0582e0395"}, {0xe8, 0x84, 0xb9, "2dcc8ae7e036ba55b248a0ae819ac5cada6973c52a0e86eb0cb8dc2b30a1eb41fa3f6928e2070f9f67458020bc095c62d6dc26c2cc843d448e5b4a74ca4cf5c8871e02ad79ec97c417d5e190c5b6d4687a3650975bfd296435dcb363dc42c4b7e6699f9eee033d1c69bb27ae62bb7fdd1e27bf5c6df436946bda033bb750950d54134174a77527bc99624ea19591cfaa77201c1a02e3cb113f1a0b66abd0fb631d04f5d3b3a9b5d8361edb7d0f1609d977e7828a824afacc8f94fefd1a5e430bdddc99735917053247b1cdaca29ec8a53bda629706c5"}, {0xa0, 0xffff, 0xe, "85ee3d67043283be0e71efa0164b87dc5eccb430562ee1c4c8fe8a9bd11cd83fbcbc4dac88065c69e2927429dc3b1f04a41f1ab28f0ce2e416e7957dfbfc9f00d0b830f7b249e193998852910155e58f1d1e233aebd5799407751dd4bf5533b2ddd1d6e79f2ac3e53e3c941b2175dd1961714c793defd9dd00133c1ace50bf67a5fc6b9ecc84e1196b"}], 0x308}, 0x20184) recvfrom$inet(r1, 0x0, 0x0, 0x82, 0x0, 0x0) shutdown(r0, 0x0) 00:12:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r1, 0x0, 0x0, 0x3, 0x0, 0x0) shmget(0x3, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) getrusage(0xcede7e8714333ed7, &(0x7f0000000000)) shutdown(r0, 0x0) 00:12:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r1, 0x0) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x2, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x1, 0x0) r3 = geteuid() r4 = getegid() setresgid(r4, r4, r4) chown(&(0x7f0000000040)='./file0\x00', r3, r4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:12:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="b61220e005000000b126c900ffff13", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000000000)=0x1, 0x4) shutdown(r0, 0x0) 00:12:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8) setsockopt$inet_group_source_req(r2, 0x0, 0x53, &(0x7f0000000040)={0x4, {{0x10, 0x2, 0x1, @multicast1}}, {{0x10, 0x2, 0x3, @broadcast}}}, 0x118) shutdown(r0, 0x0) 00:12:19 executing program 3: listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c1c4e2100"/128, @ANYRES32=r3, @ANYBLOB="00000000000000000a25767465b8c99adb510300"], 0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) r4 = semget(0x0, 0x3, 0x0) __semctl$IPC_INFO(r4, 0x4, 0x3, &(0x7f0000000100)=""/63) listen(r0, 0x0) accept$inet6(r0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1c, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x3fffffe}, {0x1c, 0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8000}, 0x7, [0x7ff, 0x4, 0xfffffff8, 0x1, 0x27f, 0x2fc8, 0xffffffff, 0x2]}, 0x5c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) setsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_buf(r7, 0x6, 0x41, &(0x7f0000000040)="f8b868054f217b1fcbef47c48b76d453be03009b505c400eb9c869ba11ca237707a4", 0x22) recvfrom$inet(r5, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r5, 0x0) 00:12:19 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = open(&(0x7f0000001080)='./file0\x00', 0x8000, 0x40) getsockopt$inet6_buf(r3, 0x29, 0x50, &(0x7f0000000080)=""/4087, &(0x7f0000000000)=0xffffff4b) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0xfffffcc4, 0x43, 0x0, 0x0) shutdown(r0, 0x0) 00:12:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DIOCADDALTQV1(0xffffffffffffff9c, 0xc130442d, &(0x7f0000000000)="5e8a7020300ab532a6679c559ccd375769e476de12fdd7234066b37ffb3241152152c529ab6a9af558ae1b30b80cd6fea2fcf78df5c67d9e322f03bb379f6ce46195a5cd66be75d86bd9529549d1e2c8ef643edeb248594447549610cbc08ca540e997dc6dfad2723909a15331e5ea7d9014d1d12f17") setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:19 executing program 0: getgroups(0x0, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000100), 0x4) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) r3 = accept$inet(r2, 0x0, &(0x7f0000000040)) recvfrom$inet(r3, 0x0, 0xe, 0x3, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) shutdown(0xffffffffffffffff, 0x0) 00:12:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000000)=0x57, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r1, 0x0) sendto$inet(r1, &(0x7f0000000040)="b74c55e817a2786fc086e386f8", 0xd, 0x1, &(0x7f0000000080)={0x10, 0x2, 0x3, @broadcast}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x100, 0x0, 0x0) shutdown(r0, 0x0) recvfrom$inet(r2, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r3, 0x0) 00:12:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCNATLOOK(r7, 0xc04c4417, &(0x7f0000000180)="4d3f0d50b174b4b4829fc190fcc8348385b7574d5b825fc239d90b5eb3a6747e193f8052ecf45cfffedad9007e6906d330c2e74df2b66e66e5372648ed9393c9b071a8e396ce3d5fc332c6ba1b10f4caa684c3ef4fa13a658a83b1d633a19893b09293106ecdb443cb102d51f564e1e61bbf10ce01c88b1e3746ab23cbe125cee60453208f240b2c733c0131f901d4862c35d3d37b85dd78ee2e9548b3eb9c9a12d51ab6503fb896c4734d4a6c16d455d606a4db89e5b48dfd4faad8cb2b1d80c3a0e9a7d573454d1f8ea1be35697f4708a360bc837a9f918a426ef6c0aba986c5744a789af958a9de4979") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000000c0)={r8, &(0x7f0000000040)=[@in={0x10, 0x2, 0x1, @rand_addr=0x407f27be}, @in={0x10, 0x2, 0x0, @rand_addr=0xeb}, @in6={0x1c, 0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x10, 0x2, 0x3, @loopback}, @in={0x10, 0x2, 0x1, @rand_addr=0x10000}, @in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x10, 0x2, 0x2, @broadcast}]}, &(0x7f0000000140)=0x10) 00:12:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$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) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000)=0x80, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) fchdir(r4) shutdown(r0, 0x0) 00:12:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100)=0xcf, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000000)=0x3, 0x4) shutdown(r3, 0x1) 00:12:20 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffff9c, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) shutdown(r0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/219, 0xdb, 0x1, &(0x7f0000000140)={0x10, 0x2, 0x0, @loopback}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), 0x4) r4 = accept4$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000300)=0x10, 0x10000000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="2c000000840000000a00000000000000000000000000003980951ef397859ddbd21127c76f2f14d6d9319e7da21f55fd8ba3bd6c30c108f3f5e02b87081f5ec2e8041bdb1e2d8c2ed0e10de8d2a3082dd461f193", @ANYRES32=0x0], 0x2c}, 0x0) 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) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000200)={r8, 0x9}, &(0x7f0000000240)=0x8) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={{0x4, 0x2}, {0x4, 0x5}}) recvfrom$inet(r1, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r1, 0x0) 00:12:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000140)=""/204, 0xcc}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/11, 0xb}, {&(0x7f00000000c0)=""/101, 0x65}], 0xc) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x40040, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r5, 0x0) setsockopt$sock_timeval(r5, 0xffff, 0x1006, &(0x7f0000000040)={0x5, 0xfffffffffffffff7}, 0x59) accept$inet6(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) accept4(r1, 0x0, &(0x7f0000000080), 0x10000000) shutdown(r0, 0x1) 00:12:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x1, r6}, &(0x7f0000000080)=0x10) r7 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r2, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffff9c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000040)={@in={{0x10, 0x2, 0x2, @rand_addr=0x6}}, r7, 0x6, 0x4f9a, 0x5, 0x80, 0x8000}, &(0x7f0000000140)=0xa0) r8 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_tcp_int(r8, 0x6, 0x100, &(0x7f0000000100)=0x32, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r1, 0x0) 00:12:21 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0xc2, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) accept$inet6(r2, 0x0, &(0x7f0000000040)) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x10001) shutdown(r1, 0x0) 00:12:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet(r0, &(0x7f0000000000)={0x10}, &(0x7f0000000040)=0x10, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x5, @mcast2, 0x2}}, r6, 0x0, 0x0, 0x104, 0x1, 0x7f, 0x9}, 0x98) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:21 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00004368b9d5f32915d441571a8f4c7d6612000000000000000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}], 0x1, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x0, 0x1, 0x0, 0x0) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x2) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r6, 0x0) r8 = open$dir(&(0x7f0000001240)='./file0\x00', 0x800, 0x0) pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 00:12:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) r2 = socket(0x2, 0x2, 0x80) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x7) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001240)={0x4497, 0x3, 0x0, 0x8, 0x5, 0x0, 0x1, 0x3f}, 0x20) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) sendmsg(r2, &(0x7f0000001480)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000080)="cd63c76785eeb8c12b1f78b3b4c0f46c46a1f85ac7f8ee741c30f1131151a98a3cf3cd10f6427ef1be774db4d136b07ba3f4029df36baf91bc854e5290ff101e9790220b5a256523a39521c7fc4f226e3f44bfd25cdff5d4afd73b126e22cc9de33e9760b417289802846c9990afa79676ba5fcc043dcd3f361c253813b04b4ac3e4d54d141a0521ee331c91e05bbe83a505", 0x92}, {&(0x7f0000000140)="8c", 0x1}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="05fa9de9dc9d2a711a9aac19498d24e5a0b3ddd583e2b77d78b9ea20acc3945dd689d02f35d9ffb6dccd31068218186783077729bbcd39b1cf1628e7ada269755be3d0e2adbc76c6f4711f4df1793989563d9cfe28b430f8bb4e738b2dcdd5b54b3d04e29c8afcff8866d701417f1cbb0070f687e44ad363f10152f8aa88cc7be51908151a807b9fa74b61bd279a102c4682d7d8ff3f0e46d454d3a8b7eb25049e33b7aa", 0xa4}, {&(0x7f0000001240)}, {&(0x7f0000001280)="5dd807cc011b6b70697e9b40cb1776b2b2e6701d16c7bc5cd1d391a34ea6d0aea81d7ae73ab8a5ad267bd99fd8821ea563e504534176f9321bcd41f75cf815e6f96bf4f57c2f59475d7af03889af709f27013b269b2d7be827d9b0e0509cceaec719a4927ab933480e88d4808af00be298e303dbeb2cb1c8c265b4153e5a931d9ad5756d3a5d3321bad929743ae3833c7bbf8f57d6036b7a0a07bb76446c702cf8cd6540256a737c6e4f9251addb9f9a307369a9ab296f36a29cf8650821e9a47eb3ca4dd7a9ab9dafa33c6bdc37cef064c899d055adcb9cf768df3fb2883364c950fb7513", 0xe5}, {&(0x7f0000001380)}], 0x7, &(0x7f0000001440)}, 0x8) 00:12:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000000040)="9dd653164cbee2f1f31c7f62c559d57e6c9a8a4e889d0417648b553e3e752192867bfa6bed1139bf6753a35bd3e8240622401cae53a396b7be1d64de736357f7f0088543ff36c2d888ced65e43ce6565bb67ee6252d62892ac63722f3900db1099d66286c922083604d119734a2b8fd35bd1d8df085acabe5a511fb964f41c57e42b6411664becbdc2c7754bb479008d8e4cdc4c0c267eb0e280dad4c52b765eaaad337bcce47c3c22b904fff7e7e1b137d8b543c5b33518f0829f5b4c76f265ea6ff340fc657edd") 00:12:22 executing program 3: getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) select(0x40, &(0x7f0000000200)={0x7784, 0x3, 0x3990, 0x6, 0xfffffffffffffffb, 0x5, 0x986, 0x8}, &(0x7f0000000240)={0x2, 0x6f14, 0x0, 0x3f, 0x800, 0x7ff, 0x7d, 0x6}, &(0x7f0000000280)={0x9, 0x6, 0x0, 0x0, 0xdb06, 0x5, 0x1, 0x5}, &(0x7f00000002c0)={0x7, 0x100000001}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000300)={0x800, 0x9, 0x5800, 0xcf8e, 0x5, 0x1, 0x5, 0x7}, &(0x7f0000000380)=0x20) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000016324057251c3b7a2b32e5025268dbae79e6ff04fd843bb72ec6ad6124ebf907336cdadac4723603b3416cf158414ec1f01e006016c2c2ceda0d4b0bffa9be82b1e357fac978ffa4aba7056a04f45095ac5eefbaf2ebc00eee7c14092025be68304017e6d4d5ee0000000000000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x1, @ipv4={[], [], @multicast2}, 0x2}}, r6, 0xecb4, 0x3, 0x201, 0x7fffffff, 0x4, 0x7e}, 0x98) r7 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x80000000}, 0x8) accept4(r1, &(0x7f0000000040)=@in={0x10}, &(0x7f0000000080)=0x10, 0x30000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:22 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @broadcast}}, r3, 0x0, 0x0, 0x30a}, 0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c1c4e21a7000000000000000000000000000000000000019000"/128, @ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x401}, &(0x7f0000000180)=0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r7, 0x0) accept$inet6(r7, 0x0, 0x0) accept$inet6(r7, 0x0, &(0x7f0000000040)) shutdown(r5, 0x0) 00:12:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x7fffffff}}, 0x0, 0xc96, 0x7ff, 0x319, 0xfffffffb, 0x0, 0x9}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={r7, 0xc, 0x8, 0xfe, 0x0, 0xced}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r8, 0x6}, 0x8) shutdown(r0, 0x1) 00:12:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) 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) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000040)={r8, 0x9d, 0x1, 0x800, 0xd41, 0x4f91}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x10, 0xffffffff, 0x2, r9}, &(0x7f0000000100)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f00000000c0)={@multicast1, @broadcast, 0x0, 0x4, [@broadcast, @empty, @broadcast, @multicast1]}, 0x20) 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_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x3ff, 0x1000, 0xfffeffff, 0x7, 0xf5e, 0x925b, 0x81, r1}, &(0x7f0000000180)=0x20) setsockopt$inet_tcp_int(r2, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000140)=""/110, &(0x7f00000000c0)=0x6e) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:12:23 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080)="f2954fc44f5bc8f1474520b1c998ede823610164144b3f6b308b13143597cca6bbfe486bf2a7cc3cd47082178ee30cc8f53e7cb4c3cbe8f08e926ce612c4c74a3b6484d03d2dc7454f879caee0756d22c3a4ae01a864c37b4dafc0dffcf56ac8501488fdab1529841c", 0x69, 0x108, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) shutdown(r0, 0x0) 00:12:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) r4 = fcntl$dupfd(r1, 0x0, r3) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000040)=0x10000, 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r5, 0x0) setsockopt$inet_udplite(r3, 0x88, 0x0, &(0x7f0000000080)=0x4, 0x4) recvfrom$inet(r5, 0x0, 0x0, 0x40, 0x0, 0x0) shutdown(r0, 0x0) 00:12:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a00000000000600000007408b6e0d2c88a4", @ANYRES32=r2], 0x1e}, 0x9) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r5, 0x0) write(r5, &(0x7f0000000080)="12b6dbab91c0d8460bf107a0de5cf1825731b2440c29018dfe4172d8641eedbe702df3ae3f57716144c5d7d1b37d4e60a3d2e03c12cf85fd223c421cebdcc295509176b5e20d7cc6fdb94b", 0x4b) r6 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={r7, 0x2}, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r8, 0x0) recvfrom$inet(r8, 0x0, 0xfffffffffffffeef, 0x81, 0x0, 0xe922c09eac7570) shutdown(r0, 0x0) 00:12:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r2, 0x0) r3 = fcntl$dupfd(r0, 0x11, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, r7, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @multicast2}}, r7}, 0x8c) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r8, 0x0) recvfrom$inet(r8, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:12:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000100)=0xffffffff, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/108, 0x6c, 0xc0, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast1}, 0x10) socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x32, 0x0, ""/48}, &(0x7f00000000c0)=0x32, 0x10000000) accept(r3, &(0x7f0000000100)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f0000000180)=0x6e) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x0) 00:12:24 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r6, 0x20, 0x10000, 0x32, 0xffff, 0x6}, 0x14) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r2, 0x0) getsockname(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) getuid() shutdown(r0, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x4, 0x100}, 0x8) 00:12:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000080), 0xfffffecc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:12:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000080)=""/13) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x2, @mcast1, 0x5}, 0x1c) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000000)={0x8, 0x6}, 0x8) shutdown(r2, 0x0) shutdown(r2, 0x1) 00:12:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x2) shutdown(r0, 0x0) 00:12:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) r3 = accept$inet6(r2, 0x0, 0x0) getsockopt(r2, 0x8, 0x4, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000380)={r7, &(0x7f0000000240)=[@in6={0x1c, 0x1c, 0x3, 0x4, @empty, 0x101}, @in={0x10, 0x2, 0x1, @multicast1}, @in={0x10, 0x2, 0x2, @loopback}, @in6={0x1c, 0x1c, 0x3, 0xa4c, @remote={0xfe, 0x80, [], 0x0}, 0x2b}, @in={0x10, 0x2, 0x2, @rand_addr=0x200}, @in={0x10, 0x2, 0x0, @rand_addr=0x4000000}, @in6={0x1c, 0x1c, 0x0, 0x58, @mcast2, 0x9}, @in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x7}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r8, 0xa00}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000001c0)={r9, 0xc, 0x8}, &(0x7f0000000200)=0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:25 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c00000084000000f0ffffffffffffff00000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r4, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)={r4, &(0x7f0000000080)=[@in={0x10, 0x2, 0x0, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x40}, @in={0x10, 0x2, 0x0, @broadcast}, @in={0x10, 0x2, 0x0, @multicast1}, @in6={0x1c, 0x1c, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}, @in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r6, 0x0) accept$inet6(r6, 0x0, 0x0) accept$inet6(r6, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_udplite(0xffffffffffffff9c, 0x88, 0x0, &(0x7f0000000040)=0x6, 0x4) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x9012, 0x80000001) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0xfffc, 0x7f, 0x2000, 0x3f, 0x4, 0x8, 0x81, 0xfff, r6}, &(0x7f00000000c0)=0x20) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r7, 0x0) sendto(r7, &(0x7f0000000140)="be60ce821f013c903d088fecf7b22de75ad34fe261091b", 0x17, 0x108, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0x800, @mcast2, 0x3}, 0x1c) shutdown(r0, 0x1) 00:12:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@local, @loopback, @loopback}, &(0x7f0000000040)=0xc) shutdown(r0, 0x0) 00:12:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000)={0xf2a6, 0x1f}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x3, 0x0, 0x0) shutdown(r0, 0x0) 00:12:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="6d1b348a56a360bbb56193ca87646ac79936df0bd4a5afff53ab760eb574834896da64dbb17af73df88f31b6cf4bcf5b27ff2ea3ff3d1d53090f0ed79884402ebfe8736496dabecad4bba522b1903a6545250548b54eb255866cb958ab23f3afe17ea024e752a7d413c771a0192d058effc25a0994ab6c77d38c78561a35bd11bbd826f418e0b7a4183adddd9f7c2cfb0cf9", 0x92) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r1, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r1, 0x0) 00:12:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) shutdown(r0, 0x0) 00:12:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r2, 0x0) sendfile(r0, r2, 0xffffffffffffff1f, 0x80000000001, &(0x7f0000000540)={&(0x7f0000000100)=[{&(0x7f0000000000)="089b2cce386507bf1db29d745eba1f87471545153ae580475dd6fbce0ac679f05cf73b086e831e4a35c8db8b0a4e2e64ab4ee2881a718f990b7c98939852cc84ed302cae4de96cf89e9c8db94ce88cd65a3cc35897b4c11cc6488df10d5fd759382ba91cd70bf3069df1cd4ac0384bf2e4762c1c12139815ffca106d9c075e820a56a8a7896232c1f18ba76ec237e622c66a1e149cfde4cd3ccb5c55274720ff18515a4b1c666699b6dd2389805404966032b9e8d04c01bfa4a044609c650fda4f9c22ff9ddc5f5eb07c8bb17f13fc79a6d2946d7dea563a5e4ce58e2a260c20887a6d117f6e", 0xe6}], 0x1, &(0x7f00000004c0)=[{&(0x7f0000000140)="352af8cb5cd1cae23c9b5909337de0901a97d997d5bbb94f5a511e0c5ad352928a803706c51f6d15e960d59657b7c903c9c4606401884b7253cbb266fa369375d007be43a898de4288c006efc06a0f23e9e1502c5895d971f5144bc33d95be3907b88f8e554bc82a34ef89e43b5cee30", 0x70}, {&(0x7f00000001c0)="52ce0734e09de9d41d78855d3cfd", 0xe}, {&(0x7f0000000200)="d2833b544b3466c1ef94de1207721b0ab9ff8ba1f7b23614ffa23cab4554cce9655fb8d5dd4729611ed1088b8ca0d90f7ae9578debddf317e17aeb5004caa8e9a8d173c13c9be47ffb7265b8f7e02d5e57b035fdde621a9a94", 0x59}, {&(0x7f0000000280)="aa9f377fbcac592d88c37f45906b160f5112dcd4eaf082633feb674de5ae05a9d533f46b9ad48420e89ab61add3f41cb031f0a3a9bc36c8536bd1f5f5a481babb81611fc3d2ac36a0a8ab1d44d030da1090014e871fc5e3808e2ede8ac", 0x5d}, {&(0x7f0000000300)="0f09e2e5f46995cac671a065d1e24154f4a3252e16878f606c591299e3317189df8053017d55987cc31b18e919e937370da47a7696f07896629af74801eefa628e4307959ae44d491b836a1b7a4e812b47c3a9e5b5c9bf43c3cf52b0f7b7706a1c55a180b607e213bb6841d0207c3acf44972051d6968c6723c7b422ffbb5fc2d8752cb069b7acaf24a09e0fde2908dc5e63a20122d47b9098488eea1ded3faf78302b2043cedd5110f1fa2f995e2b6af9b2fdba89125401b7eaf541361b1285d188f8fe9a550e97003dd0358ab10a5bd11d53f384eb2fcf3c4f0150d0ba62ca4b5824a09bcd7d54", 0xe8}, {&(0x7f0000000400)="df03fb8d7c471e25ec4bd94cc308e7e91085ca8fbf211dfc8d8f4490cbb5f3382746f8cf10123515036d6fd7a64a35570d306c52777fec6f81ffe069ccfbc5634516c3c28b21b91828bc37a4f2cde22873bd6c7cc1b745ab3f95040662f737314f00caf1c327efa7081ee557a115cde965520ec451330507517e940c4704cabe121b06da594c6d82f9158f79d728072b7f65deb54288d325759d9fc0c057acabef7feeebe7a9e7c7fbb79d984a98f9be17953b66050b53bc74855d29c6c5", 0xbe}], 0x6}, &(0x7f0000000580), 0x4) shutdown(r0, 0x0) 00:12:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x7) 00:12:26 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) lseek(r4, 0x0, 0x1) 00:12:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:12:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@remote, @broadcast, @multicast1}, &(0x7f0000000040)=0xc) shutdown(r0, 0x0) ioctl$DIOCKILLSTATES(0xffffffffffffffff, 0xc0e04429, &(0x7f0000000140)="fe2c550d191cb24b4084a1f03c8d4b9d5f6aa73b8d119b61655aa63e071d36a88f3eee3910227be762fb01a243d44888e65de972824f44c07dda5c3b307c53619c860a14f6e10b01c97804c5a558227d16843681ea1d8bb9dba9e5d49ed3a1a327de20227da84ddf014aa3a188e1c57c9dc976297dadbc06772e67b1bdc3ec07187ef5a13773589b5f35dade2bde7a07779a7e1b8d0d9898a00547532e1e7131470960a0091e1a7f5cfaaceb612492e30791e87aee9ab184f3972552ba1e54776205cb174184287dd83c8689b36b880a63c461bb3ee825fee5d1990a7700120960627f71ae3b3cee8ebcea24c2e21fd7ed") 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x10, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:12:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0xf1a, 0x4) 00:12:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r1 = dup2(0xffffffffffffff9c, r0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="010600000000000000b500000001367969fa6c286f938eb171f40144d908e0c1cdac9a8335f578c765ff52da9e942986816fa33a2ec1d00df4442ac0c22bdd211c16d29aff1864cd5e9832e5213f224521e97986607768084775bc7fd7f5d3a71d8540000000b7799026ecfc4807e2768ff585ea2e761c7b9b035a64289744a727eb00009ac43c0972bf5198c86a30e4172192ffe346ecb3e0c2fdb937e36604a4666242d9474980c3bb35b2ecc9927fb27f4a89080a3e7322ea4ddbcc97ea786c0ecc9286c8b89968c6f7b323625a0f7dc6515976263b6518cc8ba614a0", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x2, 0x1c20, 0x1f, 0x1, 0xf6, 0x3e2, 0x3f, r9}, 0x20) shutdown(r2, 0x0) 00:12:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:12:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0xfe97) shutdown(r0, 0x0) 00:12:27 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept(r3, 0x0, &(0x7f0000000000)) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r5, 0x5}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r8, 0x8, 0x2, 0xe8}, &(0x7f0000000140)=0x10) r9 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r10, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000040)={r10, 0x0, 0x3, 0x59000000000000}, &(0x7f0000000080)=0x18) 00:12:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000180)={r7, 0x7f}, &(0x7f00000001c0)=0x8) r8 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_accept_filter(r8, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000140)=0x100) 00:12:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r2, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffff9c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=r7, @ANYBLOB="03000000080000000000010000000900040010001c1c4e2307000000fe8000000000000000000000000000000100000000000000000000080000000000000000000001000000000000000000935f000000000000000000000000000000000000000000000000005d2d29f0a1b4dd0662de034546d800"/146, @ANYRES32=0x0, @ANYBLOB="0700000040000000ffffffff0800000005000000"], &(0x7f00000000c0)=0xb0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={r5, 0x5, 0x1, 0x9, 0x49d94183}, &(0x7f00000001c0)=0x18) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r6, 0x0) accept$inet6(r6, 0x0, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x33, &(0x7f0000000000)=""/87, &(0x7f0000000080)=0x57) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r7, 0x0) accept$inet6(r7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x4) shutdown(r0, 0x0) 00:12:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x40001, 0x0, 0x21) shutdown(r3, 0x0) faccessat(r2, &(0x7f0000000140)='./file0\x00', 0x40, 0x800) sendmsg(r1, &(0x7f0000000740)={&(0x7f0000000200)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)="544a82549c404a1ad33eff4514ddf96641cc48bf874683fa2507bd2e00c0236c40caca00ec303d4ee071af1d7d164a1a81a8576b96073a01a58c60936a0c75361997839d", 0x44}], 0x1, &(0x7f0000000300)=[{0x90, 0x0, 0x20, "a791e633a965d4f119159c3b3b4ae74886a52ba016b3f739a0ea397667241fc9aefcedcfcbe933d2530a7421d25ea807cb99267390f1caed31a9f7ed21561faceacbd91db19c60122f074f3ce04eeb826064f719ea2e7b4ad95a0a422103e2335e55ba6c5b2c227fb25746b17837d1601743bb6ced10c9a214"}, {0x10, 0x1, 0xffff000}, {0x70, 0x6, 0x1, "3472ca37c078be2e2a094cf435a2efca762d3192760dac2497af34ae9e56e2eb7b9e74a8be37acf261de193af3ef9b6332516455d1136139d21ffbce4c03563f63900a1ec650c819bcdc8ecc84d00cc7d2c9b4a65dbcbb68a28bdc4b18e186"}, {0x58, 0xffff, 0x3bb0, "a7f96f210d23c73d214461fe64ed4d3e0aee83c5ba887a71f4b429a271d3f8bcac671f6d01d1a485e51323f2d673ede2f8035e2e964ac3e8b27470a5e2623ffd4497258c6d"}, {0x40, 0x3f, 0x9a, "9c30b019f9534467146b69c46e6d5103a5d3e4537f9dce894636e6019eec50b311fdaf4855e1f9c169f6c026c454a1b1"}, {0x70, 0x3a, 0xfffffffc, "b2d3103172943f95b9c2e2924cf550e85aab9df48c9aa08e8606cf6f34062002edc1a11d9e20473692177d734233cfdad4902e824755aa63aba175c911364b3bf2621e0bb46403823120d41c7a8f6cb31996554de65c397512e5"}, {0x70, 0x11, 0x126, "cadb4af8246346a689fc44f175aa641157f482614378ca46a54cbbcb8541cefe6c1abbe6d071941c29ed31e96eee01e2d3c685d30f538a37fc79abb59a2d51feea5800d0394c6fb5335d2ea92a5eeb6e7dca1bcf687fdc77106f0bca4f1807"}, {0x28, 0x84, 0x9, "00d56dced7e49369510333caab8b333517c15c"}, {0x108, 0x0, 0x2, "bea1e8ef3eb19ac45fe1a5dcebe1f14dce1b1789a3abf29d71534ed610a67d055c481b5242bb17ca2a1ca10f8a6f14cd25b44fd88347af660a4fb9bd1f40de4d81e86bd78019307d0e0bafe9e94b46e3f8b1f52f9f70449938eeba172e2e86928b3a09a42a9b27d5e94374ddc1b15b2a2010af325b7e8fc486df5d69e599aa952fec29b55b88cf60d24bdaff0cbd3c28125f563641ed2e9555ca7b787390c7a15c11c5cd9de5af4cd5a4071ec685d698759df56428f0c0fb9e144bbe9d3c6811af5a6c6cbdc101be0d43c69343a8582f61939116aea27f3bccf19b0db2dfc880bcb5bde6669334c552ca89fb008fa61541e98643"}, {0x68, 0xfff9, 0xa8d2, "a60005a04c16de4057fe9e2c86643e0806b10335d714fdf66becb3df0287c8613fe9c83865e15c0b519513958284e9d8fac64c522983c358343a20b89cf2b5006aaf239e109fddadd6c71f51d81f05803020095f323e2c"}], 0x420}, 0x20008) recvfrom$inet(r3, &(0x7f0000000040)=""/183, 0xb7, 0x81, &(0x7f0000000100)={0x10, 0x2, 0x1}, 0x10) shutdown(r0, 0x0) getsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000180)={@rand_addr, @broadcast}, &(0x7f00000001c0)=0x8) 00:12:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6(0x1c, 0x3, 0x40) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r5, 0x0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r6, 0x0) r7 = dup2(0xffffffffffffffff, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x9, r8}, 0xc) mkdir(&(0x7f0000000040)='./file0\x00', 0x83) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x8, 0x0, 0xfffffffffffffd08) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) fdatasync(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) shmget$private(0x0, 0x3000, 0x240, &(0x7f0000ffc000/0x3000)=nil) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r5, 0x0) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:12:28 executing program 1: poll(0x0, 0x0, 0x44) socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x10000000) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) accept$inet6(r5, 0x0, &(0x7f0000000040)) shutdown(r3, 0x0) 00:12:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getegid() setresgid(r1, r1, r1) r2 = getegid() setregid(r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = accept4(r2, &(0x7f0000001100)=@un=@file={0x1c, 0x0, ""/26}, &(0x7f0000001140)=0x1c, 0x20000000) getsockopt$inet_tcp_buf(r6, 0x6, 0x23, &(0x7f00000000c0)=""/4082, &(0x7f00000010c0)=0xff2) shutdown(r0, 0x0) 00:12:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) shutdown(r0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = accept$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000a10000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000280)={r7, 0x10000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000300)={r8, 0x848}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r9, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000180)={r9, 0x62}, &(0x7f00000001c0)=0x8) 00:12:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x77, 0x96c, 0x7}, &(0x7f0000000240)=0x10) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={r7, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000140)={r8, 0x8f3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000000c0)={r7, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000)=0xfffffc0b, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000040)=""/212, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r5, 0x0) close(r5) shutdown(r4, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc00) recvfrom$inet(r4, 0x0, 0x0, 0xc2, 0x0, 0x0) shutdown(r0, 0x0) 00:12:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x9}, &(0x7f0000000080), 0x8) shutdown(r0, 0x0) 00:12:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCRSETADDRS(r3, 0xc4504445, &(0x7f00000000c0)={{"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", "69c3331360e16cba2a2871db683402e5303bb8cf03ff98262ddc68e38bb40b5a", 0xd9dc}, &(0x7f0000000040)="335b117741a280e629c01fe94d60b954621cd8de426d6112bfc79dc483f08c6cf2cf751c3261969c8b758e432f743065475c64de896fbb3601b248f2e9bf6ff92d41fd2ddc9d7e24f5cf8d13fc5de48bd2c634d469e3ff9154f45e050219c635e0eb", 0x2, 0x7fffffff, 0x8001, 0x100000000, 0x6, 0x9, 0x9e, 0x817}) r4 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:29 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x2000}, {r1, 0x4}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x10}], 0x20000000000001af, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x100}], 0x2, 0x8001) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) getsockname$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:29 executing program 2: sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000080)=0x2) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000000)={0x1000, "10a7d89272a1ffffffcb000000002000"}, 0x9) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) shutdown(r5, 0x0) 00:12:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x41, 0x0, 0x5f) shutdown(r0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000040)={'accf_data\x00', "d8768d8ed02526784ad830946f3d94a5e8beebe14f0fa73bf3253d9f4ca61d318ae41a08bf04b23efef26aca6a76d4f28043a5da18ab38f8b7933fe65b1fc2fdfdb8440d960b8947280f51f940c8f6f801e99238400f73f2ce537a7b251aa27f19f6cea05d1d8fb08a5fe19721c640a15a6f343cf71cdfbce60a8c9abdd3ad50afc4371d3423fcdc74d39f1e432d9a7301b0ed0cb6197b97ad9aa5ef9fe1cdcb375c0cfb2de829e275d564924fa9ba93b4f808a0fbcbbbf3acf26aafd6db04d0d40edd756101cd685cefbd3d9d9af09589cc216a8fdbf04510f6439594b14c447eec7aa932e888cc863ee1616ea554eb"}, 0x100) 00:12:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040)={r7, 0x2, 0x3, 0x9, 0xfffa, 0x8}, 0x14) 00:12:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f0000000140)={@multicast1, @multicast1}, 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000000)=""/187, &(0x7f00000000c0)=0xbb) shutdown(r0, 0x0) 00:12:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r7, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) 00:12:30 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x633) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x7}, 0x10) 00:12:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$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) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000180)={0x9, "c7899a008de19c43aa6f226fc3ec4e32"}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_tcp_buf(r4, 0x6, 0x401, &(0x7f0000000080)=""/174, &(0x7f0000000140)=0xae) shutdown(r0, 0x0) 00:12:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r7, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) 00:12:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000000040)={{"d679101a0d7278c55f6f6776b4a13c8881ea142d5ff184604db24703ac92bede404a17dca5f48832bbf2291628e965604368d31f2c741152c9c2b2b7a8c730b8b9b2602ca8d9e7cf2b266b1dadf1d228aa5fa0521af4c19f90f8b2d554dcd0d1d97d79dfebd11180bc76b2d014ac6ce4e89aed30f96ad099627946d4dda15e545d5f79add86541d44629777d873a133986986e41780d9606e7c5152ebb41e92b460260a5cdbeb7ad4ab19df74512fca2d4abe0d8a3e4e58dce0716d05fedb014b52db0d7f84ff2f91f2eb687492bc4b8143030eac3decc5f8f75ddc871a5233bd72177a1c6199796cf7739dfecc8e40bfa48d6ab9624ddce241076b8a204053f4fbe8d0f12279cf35e189313dbd947dd9a40bf7d53696e27a1c7b99580c0f2bcf94206147dc0110a17b3f42cd4157a8ceda731b821347d062fd2b5f67270363f313ab027ea455942da56512a03a47f6a6daeb60d298757e5f3e0cfed7e6c6355f32a2e8a5690878d48d7e9c4c8c0f8bf675ea8ae710b015289743fa6c3fa08b82740bdde775d1c85c952412482f28ae3c87d33322e458319b827440c5dd3fa1843384676e8183ef3f8c94c8e8e989c4f276030aaf1320dd07452c4faec793041204cdf33c9bb2a5bfc72550cd47ce57d4cbe8e6d3dc0f73d68ea8c7a74da8ede5ee327b87d166b3cd49d12a6724bfe9a980ca000720e1f728f0c485a06077cc91641acc8a5ea6bf4a0977e317292d7e3bbc76231a27bcc9b72e5a87b700909d95295da11eece15d429c35fdf1229d9652ff7d7982075b949d62ea679d89c10d54744c0b8d14429f52810d02fcd7fda1d8562ac84846cc614f6284cd2c08d7755e37dc8c380a14db6555a56838ebbf5e53f07578e7cdaf1d4408fda9556879e390a7e3b4da2f93ebc45b28b688f285a4b21fa5fea5288b0e5487c09eaecb3ab449528aadb0b1514ae402444f2fe30fba478e48a616ba9b8ceebab9fa06a5f6a76cda1401b7c02b2ca472722d9a6595d18db0e7cd89d9a558dd4434732ae32d143ddc66b67d37f943e67df6813b487131576cd25a0c5141c5201e9cccee85c76449df9b26dbf29bc69242d038e6d02aa5075f71a50ad8b783afbb668de1e23a78d106c9f5a819475ecc9296df2a634c21e0a837f9eefba2ea549078cd1843565b186a6989eb2b70c89c10f0d9241bca80a1e1ef056dcaf124e059fc87233d2be29db1372beac205f252d8a3c27ab076b1195a3fa1c2cefc8ee7e0fefd6448177ee27461cd44e8ee4088834bcaeabd1138be03b375d821fff6d8efaa9fdd8c5678b86d1214930abcb8a3c99a60d8f6b1d18f24c36d36263fb088f1011c35e6286eecea66ee0f2f23701a5d56f6760631ed2d5754fb1277d543c3f87cde6d3af12845999ecf336b91f1fdf1668c924391699c110f899ac57984c65acecc5e7afa057", "0db90407151c4d785b6785ab9ea5cda3a39fcdfa30bce927f0079d44cb9c552a", 0x3, 0x1}, &(0x7f0000000000)="a1f34b9f", 0x800, 0x4, 0x0, 0x79da, 0x2, 0x0, 0x6, 0x8}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x2, 0x5, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f00000001c0)=0x800, 0x4) dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x50, &(0x7f00000000c0)={0xffffffe0, {{0x1c, 0x1c, 0x2, 0x7633883f, @loopback, 0x9}}}, 0x88) accept$inet6(r3, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r7, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) 00:12:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r5, 0x0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r6, 0x0) accept$inet6(r6, 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000680)=ANY=[@ANYBLOB="01001f00", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES64=0x0, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR, @ANYRESHEX, @ANYRESDEC, @ANYPTR64, @ANYRES16=r5, @ANYRES64=r6, @ANYBLOB="2faad40a769cb738b1998cb72ac613a97fb693c25f5a59dca9535100e95e242a037f4ce6a9d21a118d2ff1c7c22ef03572187090ecca4e820fe6cc97c2a1f04e9cc5e3a123d8c763cb03e6401a15394d33de5628888dce63cc848dffc849d8459da72d7d7e53c0cf9ec77030660ac2e282008b3972b2f56027b97a0bd2bac4045b6604afddc2c9e5cc7de8ba", @ANYRESOCT=r0], @ANYRES32, @ANYRES16=r1]], &(0x7f0000001700)=0x2) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f00000000c0)={{"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", "43453018f20dd7d438cdf61ef25c297147ae306ca300e79cb0000ce86e27cd46", 0x3, 0xf9}, &(0x7f0000000000)="11eeaca712056447ecf0e5138bf8d4efe4a642a639c4dabf96ce61d010ac33d55f4279be39fa3a338bde4dfd1ba57093d87d615a92f06ac5b42af8fe5d1094b8a1e85e5b908903bdfffbdd2f35571f4eee94f6e2e25e1fcb5128af225f1a1c7696409be4bf83fab3cc40e13034ae8108bbfdfdbe3630b08ab44308846535b709447e920b8b4095018656d266fa768cf22cf02a71a0388fb15b3d4cd23a1b7b279c70fe7a0c34dbdf31501e0a018a18f0bdcfb5eac0ca40802fba", 0xb951, 0x0, 0x8, 0x5, 0x0, 0x4, 0x400, 0x7ff}) shutdown(r0, 0x0) 00:12:31 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000100)={r7, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) 00:12:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) 00:12:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 00:12:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) r4 = dup2(r2, r3) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = getpgid(0x0) fcntl$lock(r5, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r6}) fcntl$lock(r4, 0xb, &(0x7f0000000000)={0x3, 0x0, 0x1800000000000000, 0xc0000000000000, r6}) readv(0xffffffffffffffff, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(0xffffffffffffffff, 0x0) r7 = getpgid(r6) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000080)={0x2, 0x4, 0x8, 0x7fffffff, r7}) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) r4 = accept4(r3, 0x0, &(0x7f0000000040), 0x20000000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) 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) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @multicast1}}, r8, 0x1}, 0x94) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140)=""/191, &(0x7f0000000200)=0xbf) shutdown(r0, 0x0) 00:12:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r4) 00:12:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:12:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) 00:12:32 executing program 1: poll(0x0, 0x0, 0x44) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/89, 0x59}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b2) shutdown(r1, 0x0) ppoll(&(0x7f0000000040)=[{}], 0x1, &(0x7f00000001c0)={0x7c2}, 0x0, 0x0) shutdown(r2, 0x0) readv(r0, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r0, 0x0) r3 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:12:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x8ac, @mcast1, 0x9}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="348c034e5aa3a88503be0212f285ae5b15e7390bf3c0e5c39c81ffddf58a134b88578de056b463debd02251c123ba153bca213fefe2b452944b9349fc8a478d0927a8c5239b8256001e24e75fdb1dfd37544c6870427e9a15b6d6f5767aa1dbc22352cdf91450a9a0266663d36de013e0316150c88dcd5b11527a3a2ddd86269e578e34e05f38b7b9bf1c5645718f0e86c4204cab393a57c35009b46ead608e53af3a3c654f7a3ec69791801b246e0ee34be97417f", 0xb5}], 0x1, &(0x7f0000000140)=[@init={0x14, 0x84, 0x1, {0x6, 0x8, 0x1, 0x3}}], 0x14, 0x2}, 0x20001) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r1, 0x0) shutdown(r1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:12:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 00:12:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) r3 = dup2(r2, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), 0x4) getsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x4e5d, r7}, 0xc) 00:12:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) 00:12:33 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000140)=""/202, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x16}], 0x23b) shutdown(r2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000240)="c9a3aa030229a21b44d273fc3ccaa0ac20169e0492e72cd1347238366b24113ecca361daf1c72f660c41644520ae6022cbbe934dd99ef3155dbc8d11e9550af576b5bd0d78688c769a260faf2410489a3ab62381f288eb2b7b3a7ed5cff368889a81fd7c6765663a6edfea61bd3b94edef9a59c5cee303032b3bcd958171a0250e3a4abecc4ed455a936b4342df79c13855222108ba241b239170eccd30abb26f5251f1384fc02907b81955e6e5e23455db0897011e88aded0ef4929d934cb48b6a13fbacced1737dc11205946ebb95333aa602d115dcd3915d65ab0eca7d3647ab76ecb93d5cf0b8a8cb3", 0xeb) r3 = getpid() fcntl$lock(r2, 0xd, &(0x7f0000000000)={0x0, 0x2, 0x60d, 0x100, r3}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) accept$inet6(r5, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:33 executing program 3: clock_gettime(0xe, &(0x7f0000000080)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = dup(r1) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x1, 0x8, 0xf7, 0x0, 0x3, 0x1f, 0xe1, 0x0, 0x3}, 0xb) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) shutdown(r4, 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) sendto$unix(r6, &(0x7f00000001c0)="b721d2e65ace5c64c58f3b735870497d3fea3a21b576004824f4d08fe512e9d202c4fea2844d6016f9e3ca7d6c39e3aa7821d5a4913ef914f7c5f5ebbdaa2d1286dda38004b5abfa8b761e28ba6a8ccba4727d28a93d17876580abe7205e9a61eb90e888d259b8fc9505c76019f68b8c0392d673a4ee20a020d8d6d6791e3f7d936d2ee943c6d7eb017406a141025aeef761c5a915152d935a06d9d4298fc738b146c07d11ffdef04f5924e1e60feed2e2d5bf30977c72aeb55e46dde78ea8d1a61915efdc42589a1275c0e02031cf60f4f1c501d5e041954a12ba28", 0xdc, 0x0, 0x0, 0x0) 00:12:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) freebsd11_mknodat(r3, &(0x7f0000000000)='./file0\x00', 0x80, 0x148) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000)=0xfffffffd, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:12:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x8}, {0x7, 0x5}}, &(0x7f0000000040)) setsockopt$inet_tcp_int(r1, 0x6, 0x2, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000080), 0x4) 00:12:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) 00:12:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) getsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) dup2(0xffffffffffffffff, r3) shutdown(r0, 0x0) 00:12:34 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) dup(r0) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000080)="8a3f0699da139dfa2bcf4e7f3615f53275165160d866dab41e5f6ad957cf5caebc76911aec649354ced649549e96b61936a197789960efb301bcc65479800b78a6c7a81f70a83dfe510bab46eb65ce14981367bb6df45e2688b462402dc868", 0x5f}], 0x1, 0x7e8) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) shutdown(r1, 0x0) 00:12:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = socket$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$inet6_tcp_buf(r3, 0x6, 0x26, &(0x7f0000000000)=""/98, &(0x7f0000000080)=0x62) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) r3 = socket(0x17, 0x3, 0x1) socketpair(0x2, 0x10000000, 0xff, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r3, 0x6, 0x80, &(0x7f0000000040)=0x7fff, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x2010, 0x4, 0x3, r8}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)={r9, 0x1, 0x5, [0x7fff, 0x7, 0x1, 0xffff, 0x2]}, 0x12) 00:12:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) 00:12:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000040)={r6, 0x1ff}, 0x8) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCRADDADDRS(r7, 0xc4504443, &(0x7f0000000880)={{"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", "83dfc39be13538cba67303d08440da424c1febd162c845f8cdc81bbd9ecf1c06", 0x7, 0x5}, &(0x7f0000000140)="c345ac1168aba97443479c98b198a6f8be637d8b6c2900f893d3ffb6018099d69382426f7ad605c6c673b7a1ac5d5b80dfbacb17d3ec7cc849bed9c3731cb28b1d6dd814842b80dbafc8b09efe5a05e6703a0c8b90164bb61b7894c820c61dc6fc61fe444ebb8f736d149ed736f6ac89a78bcb3d20b0221a252f72b4bf7a30307be51127e2e5306f6dd8664cba88f3221d4b3baefef0d5e6f17bad0b598cd29279002b005e2d38115f77cfd95a5fd4f2c61c89a08006deceebb2a40e6bb4ad0918e0eda9937b7a3c8524e0691467", 0x9, 0x1, 0x1, 0x0, 0x2, 0x101, 0x6, 0x8001}) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r8, 0x0) accept$inet6(r8, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x400, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$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$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x800, 0x0, 0x0) fsync(r1) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:35 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x48, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) sendmsg(r2, &(0x7f0000000940)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="cc372e181ab60e2bebe102e0a7f2e918ef4d3d008997279f1b37c88ebc5588cde3f30acc43b14c69c2a05f2813a57c98676f353f0f8a9c5b8fa2debe37921a3330ec64abde4e61883996919a9dc34bbd092e5af1090623ebbb8e182413d13bdd8cc35f01e421b90db5d98664091823f8034ae594ba7f02971532a42740ef620b6cfd50b60997185cba5eb5807523264e556b2ac7813c822167cded0647ad23457fa8f21762516e45816e17c1ce234bfed38eb344f8c4878fe6a1628315412073410af1eae939625e18af37c8fa52cb47178b2dcdccc11eed4768c25e14b18f9a36925f26f098bdd38e9ae9e0495c88595ff5f38e", 0xf4}, {&(0x7f0000000140)="e6f4a2f18c95380d0c8b4dad99068e19c71fac1e7d84b227b121e53958c681e04d8015cc50ba1645c24db19b8e8a970869133691b7c4cd5503e5249e0a0f03", 0x3f}, {&(0x7f0000000180)="9d1f0b757b16ad02aa90a66a007c2546286e798ca9367a5c981c58ae3c4c0a4d2dacf4cba0bad6f87ae1b67ca9998799c0a03df2220504a617174cd90a3cbfc342b5aa7f17e7bfae9453ec1a49f75c2615c3aca7ab11", 0x56}, {&(0x7f0000000200)="69e1b8006e088c40aee329e948b7c78901ce38281a2959136c34b31aeccc8501e1aa20fd84492768c447f966257586ca666a9a56ec41244c0061921de44046c2d9", 0x41}, {&(0x7f0000000280)="b026408f331c6cc73e807ba76ba1d89d386a0994a363d6b51683fa0d8e8e5a20bf", 0x21}, {&(0x7f00000002c0)="de5fddeae6bf406463b98ec20e8de70f1d4f7b1287341f84b86e256f182a798a8a1ab47260da0774a7224a8d747a4d45e87835c1a06f6e4f9ce88167839456d3a08b9dd4b5b6eac7902fd1af9362f78d7cebfd18fe0f6c297cfdb438d07ecca5a58917d49d03b28bb1360ebc6837ec4f0e53e7b4b9a923357a6b4da349b5be614e5c937aefe8f8b0e45bfe2674ff5f226ac94ffcaf4f", 0x96}], 0x6, &(0x7f0000000400)=[{0x110, 0xffff, 0x7, "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"}, {0x110, 0x6, 0xfffffffa, "bf8a3d63f3dcecb06d7e60a4753c3bda24849b847b24d6d54b13a6ec604b9fccc7d8f7b56ee3ac9558af29a10cf39e90a731dbd00899ce7cd8584ce547dd0dbd13587a6ae2f9141736761bec6211f091a67831e3dd440bab32d83a92894add1ded74a714f78318b3a42b4e04fcc780960c9746ef64118da84c1f5113a89e6f84b45e44b26a5676422faa255075dccc8b17e892c458ae0dc10ecebf4caa00361fd1d619101bd3844f86737bb2404857e4905dd0ad4058fba80e9e91d4cee56d790f98e411039e7d9722389424ab3f450e1589e9f2a5f87a7ab505d69c9c198d338f0d2f052b69582f3531d68a0a9ce655f7a8456c86eb62308c"}, {0xa0, 0x84, 0x9, "a3f13f5e57196b2af8437516db76bd3f763372a89155f795344278eec78c5b9357edb31026e39efb5aa5096fd54733269bfe24a20ee3b442a491f4eb4f74022f014407f9f1e7a1a84894970cf19076cf310f69f81aeb31b4ddcba4191c7eeea74b6c85e32a867e7faf3adb30ff99f8490227cd3b8aea24323cfd75566598d26320fa9e343b751a7f6f72d15ddb"}, {0x88, 0x88, 0x5, "c6196304fb58ce42c33203d2b70e52623eeddc8ebdb374d0bc0c7bea708375add673450a823e981380e1d300bb21babd883460226b16fa63f9cdc62a55ca30ab747d567db83170bfd6d32ccd3a715657147fc27503f19880e74c69d3325b9be7e19eb4cb842984a7981aa2e375c3dc14f34a47f2edbb9e39"}, {0x60, 0x6, 0xcbfd, "0d76239d93b37f32d4ba0261daac03138262d600c9c7ac0828d2ab642e994b367ca75c0ff227f6de2b226702820b68600b690fa4791fc7e60ef24691cc7bced9c30dfc1966994bd52a1a"}, {0x70, 0x0, 0x2, "2e3d2d6ae0fbd9a7f8d791aeb8e6d362933a14c63e2f9c06fe9674a36bbac91a0c94c1ffc74c7f8f70335e3f2adbb58300b6d25c5e2b6857bfdb35de35124d6f64dc0c4a989d405bda5135d2abf7e86fb0a73875803c2d6d7fdc51"}, {0xe0, 0x11, 0x4, "592c0ce8be661d8051d93bfc7150a53f0c7800953f0f7d8a1ecd98e1fb8d871c578d3350988e130c6b0436d2dc4ee49ce33ec62e129b3269dda3412840754a92c2816c59dfd7febf3db71066800550397463dbe7ba88ecef06f19d53988a1bceed4836f0e8db083eebba0535fa9d3713c4b8015bd7deb8bc670a8c9bcededdbdca8c04a048980c524ac866bde449c0298309220789bb440d35b68d6f5d2e7f18a308cf0c99357160d781693fcd39880fea6aaeee2bfd2caddc89e146487cb858331beb7a00c676e872b3"}, {0x30, 0x1, 0x3, "e702904f93d3d06e326aaf27034585d5ae83814bbbf577f6e25cbc8473cd3f"}], 0x528}, 0x20005) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x200, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r4 = dup2(r3, r3) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) bind$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x1, @loopback, 0x10000}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES16=r3, @ANYRES32=0x0], &(0x7f0000001700)=0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000000c0)=0xffff, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) fcntl$setflags(r4, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x1, {{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) shutdown(r0, 0x0) 00:12:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r3, 0x0) r4 = accept(r3, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r5, 0x0) fcntl$dupfd(r4, 0x0, r5) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r6 = socket$inet6(0x1c, 0x1, 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000040), 0x4) 00:12:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:36 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0xfffffffc, 0x4) shutdown(r1, 0x0) 00:12:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) r4 = accept4(r3, 0x0, &(0x7f0000000040), 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) 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) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c1c4e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/128, @ANYRES32=r8, @ANYBLOB="00000000000000000a0300"/20], 0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={r8, 0x10001}, 0x8) accept4$inet(r2, 0x0, &(0x7f0000000000), 0x20000000) shutdown(r0, 0x0) 00:12:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0xb520, 0x9}, 0x8) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/146) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000100)={r6, 0x80, 0x7, "23503919a2acfb"}, 0xf) 00:12:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:36 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:12:36 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:12:37 executing program 0: shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:12:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCRDELTABLES(r4, 0xc450443e, &(0x7f0000000140)={{"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", "2c66d8e7d7f86ec3f4072452fd6fce58cd26970c315f78ef9edd069b095d63cd", 0x65d, 0x7}, &(0x7f0000000040)="d06223a229476141bdc0991b66b2ef0a28bb99f5085a31040b99b4717a31e87c6800f1ff1c80826416a612675097a60c98109289a32cec3e02d2300255d792913be1c0f944da9268db1add476d39108532b822634d36e3b8e91d9ec70ba7bf41bb9a282095759576ef9a69d50549c0367973f46f179d6f2b16fe14eba2d5738e1cd610b837cc20174870cc59f7e6c2d1d339b97392a83f73fa3fc52fe39c1275e86493853f380dc3242adc11eb0c87fb9307b472e39adfe8a6eaaff421739c4fb25b6fc082f987a3fd9806d5e415013607d06522f9b00d6204c59440c7", 0x81, 0x100000000, 0x1, 0x400, 0x5, 0x7, 0x100, 0x7}) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c160000840000000a000000c9c0d10000080000000000000000", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000040)={r6, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0x3, 0x1000, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x400}]}, &(0x7f0000000080)=0x10) shutdown(r0, 0x0) 00:12:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:37 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000280)=[{0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x4}], 0x7, 0xb9d) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100)=0xc9c7, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) dup(r1) accept$inet6(r4, 0x0, 0x0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000000)={0x10, &(0x7f0000000080)="c5aaad6eea479c99ce1ed89d6a166ec05faa8bd27c939311aba964b2e697d2c6f4bab4830b4c3fcbc41757c5cfb9512a42d0604fbc64d2f85970c62c345d32191bc89609241d0c442c523127ec26edf4072e1525e4dcaca0c8a2c107a13cc8560aba6bd11321b888a208fa34ffcbce8d5296f2e0ab61b83b9d52da7b0ba05e", 0xffffffe0, 0x7b, 0x80000000}) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:12:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000040)="bcaed4b0318104de4975a4d21aaddcc042eb10b4e3b07089656cf5d3ee1dacefe30e6f108dc014b8a519614909962930ff3fce7d4754bf136c5612378659ee7f92ff141e796e81376d0fea979e1632499892c286301bd344eae79f01d142c679b643b12d6f1bab0c9eea35f49f9154e6717e1c08dbc5dc50ca9087aeaf2e1234516f9f8229077be835a069d036ea5a228ee797047089e57d960ea762d0a96b581dd7cf1bf2fb4326cf5d7e000f8e6db355555a3790379aad68d572840194f007d8129e6895227032f9ae9b67b1c13489363df525992ffb6870c811d66b7c27a8f9e52cbed95ad43a1f855460761bbf98c679300da2ba", 0xf6) r3 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:12:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r6, 0x5d83}, 0x8) 00:12:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:12:38 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:12:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x3, 0x9}, 0x8) shutdown(0xffffffffffffffff, 0x0) 00:12:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r6 = dup2(r5, r5) r7 = socket$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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:12:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = accept$unix(r2, &(0x7f0000000040)=@file={0x1002, 0x0, ""/4096}, &(0x7f0000001080)=0x1002) fcntl$setstatus(r3, 0x4, 0x40) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) 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) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000010c0)={0x0, 0x3500, 0x4, 0x3, r8}, &(0x7f0000001100)=0x10) 00:12:38 executing program 2: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000280)=[{0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x4}], 0x7, 0xb9d) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100)=0xc9c7, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) dup(r1) accept$inet6(r4, 0x0, 0x0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000000)={0x10, &(0x7f0000000080)="c5aaad6eea479c99ce1ed89d6a166ec05faa8bd27c939311aba964b2e697d2c6f4bab4830b4c3fcbc41757c5cfb9512a42d0604fbc64d2f85970c62c345d32191bc89609241d0c442c523127ec26edf4072e1525e4dcaca0c8a2c107a13cc8560aba6bd11321b888a208fa34ffcbce8d5296f2e0ab61b83b9d52da7b0ba05e", 0xffffffe0, 0x7b, 0x80000000}) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:12:39 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000100), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)=@in={0x0, 0x2, 0x0, @multicast1}, 0x1c, 0x0, 0xfffffffffffffe70, &(0x7f0000000240)=ANY=[@ANYBLOB="2c003c7e287c34495c13c0f966533ed528ab00008400000000390000000000", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, &(0x7f0000000000)={0x10, &(0x7f0000000140)="47096884ad4bb773b8f62b6c6ee952e4ffabb222169dbd1a42236ea9fbba74d19d43e9ed8ac8c3b3355246f2b510191df72d583c456d5a79d5879236e2401fbd56d058c7090d783a54512bd289b41216bbdb45bbadd65d32d5aa92d7dc43a1c7e4d4e8fc856b3fef35e16f0877a4faa45d9e5a8aff92a42e7968f525fbdff562cc3e7fc3898c701cfc5b68a0a8ba7ef02e026a0a4ccec54bcef2f9efc5eca6701bdc1b7ba32db93680f232d10b1e4372b6df8408c4bd34130a37cc13037328ad3f8874ddb3aa0a64368eb4bd7d7bb4630a01c7bf725861509a57d3e7edadd609c3aadf", 0x5, 0x2, 0x9}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x200}}, 0x0, 0x7, 0x40, 0x1000, 0x4, 0x9}, &(0x7f0000000440)=0x98) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRESHEX], &(0x7f0000001700)=0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x2}, 0xffffffffffffffb6) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) accept$inet6(r5, 0x0, &(0x7f0000000040)) 00:12:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc0f24413, &(0x7f0000000040)="7e47d8525bd64a062fef6d2c667f17763d1ec90804f377940e54c4217932365a5cd44385485eec961af2b722b3d7bd0be5b8fa3de646b4f8daad7fae693b00e6ea15d022731a86b8565a2aace53fdbb2e7500084ab081f4ea098009563ab12cb88c091d59a6893f5926a89e2da845173c5175351dda0aa623b361ef8df03fe9411de1b322785634276c83bf2cf88f35d1a56052f4e2d869e68ca46674d19f53da87e3760be0bbe261cb57bac1418ca81e63479ddc716af995190b2c07e1c9e78bb89c735233169104145bab544629cd09ccc50ffba2729750168b689fcb2") r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) recvfrom(r1, &(0x7f0000000080)=""/58, 0x3a, 0x40040, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000000040)="44fd9ef46f528ebd19b35a8686a2127949fb14f67b") r4 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) getuid() shutdown(r0, 0x0) 00:12:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="021a000084000039809500"/26, @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000480)={0xff, 0x7, 0x310, 0x8c08, 0x4, 0xf, 0x7ff, 0x1, r6}, &(0x7f0000000380)=0x20) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x5, @empty, 0x80000000}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8d83e2c268a0e2a28e1a2b9bdd2e09beff5dc36a5dc5333df67ec1c5c6cb5e2a28f33b991f3744ee56194642025e813b8882f11e0dc1743d025296f671fa6cd97db1c90548724ccced06", 0x4a}, {&(0x7f0000000100)="3bff936e739589ac885744896e65cade6dbcf07ca29d391cfa36f75532973e87b6a9af77e25603df18a132a724a60acea82735ed38a095b5fd16edce09629b50ae30f7eb19567501710c881cad26d3", 0x4f}, {&(0x7f0000000180)="f12a7dd6eaf5d8bcb63146e47092a9f5b051add04c130aac18be4f2fb7f0b65e8204c6e4de0e06b63308aa1ee2a5dc1b62a400", 0x33}, {&(0x7f00000001c0)="e1009af50c50c7088304529c4c4e31465791a95bd5eb3e4d50c0dd80d7dc883b85c598d54fe92f7af1566418221d9120a6272c810f11cf842f3ba9dc8df57b009bcb189ac257c3961f84aa46757f9742ee0e27333ec89e241fbf13a1b5cc1ef9ddbe06a61836ee4b55b90132eaf0d2852d", 0x71}, {&(0x7f0000000240)="595c7bf9d267c74649ac257660e51805ceb9e7c0f84cb38a24a8bf8b59aa06c2d00e96d0ac6fece92fc5da8f99c07b8cfcd84a52ce4f6df10648b1620083461869af8aaea7cf6ab8c4c89e214823506902b7244af9b4098dc4db48b6b3f3a3b92fb4b5a74707045e1b031aab8aed30d0d2", 0x71}], 0x5, &(0x7f00000003c0)=[@authinfo={0x10, 0x84, 0x8, {0x4d3}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x3f4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @init={0x14, 0x84, 0x1, {0x2, 0x9, 0x9, 0xe8}}], 0x48, 0x100}, 0x60109) r7 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:39 executing program 2: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000280)=[{0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x4}], 0x7, 0xb9d) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100)=0xc9c7, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) dup(r1) accept$inet6(r4, 0x0, 0x0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000000)={0x10, &(0x7f0000000080)="c5aaad6eea479c99ce1ed89d6a166ec05faa8bd27c939311aba964b2e697d2c6f4bab4830b4c3fcbc41757c5cfb9512a42d0604fbc64d2f85970c62c345d32191bc89609241d0c442c523127ec26edf4072e1525e4dcaca0c8a2c107a13cc8560aba6bd11321b888a208fa34ffcbce8d5296f2e0ab61b83b9d52da7b0ba05e", 0xffffffe0, 0x7b, 0x80000000}) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) shmget(0x3, 0x4000, 0x20, &(0x7f0000ff9000/0x4000)=nil) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x800, 0x0, 0x0) fsync(r1) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:39 executing program 0: poll(0x0, 0x0, 0x44) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/89, 0x59}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b2) shutdown(r1, 0x0) ppoll(&(0x7f0000000040)=[{}], 0x1, &(0x7f00000001c0)={0x7c2}, 0x0, 0x0) shutdown(r2, 0x0) readv(r0, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r0, 0x0) r3 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:12:40 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) dup(r1) accept$inet6(r3, 0x0, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000040)={0x20}, 0x1) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x8ac, @mcast1, 0x9}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="348c034e5aa3a88503be0212f285ae5b15e7390bf3c0e5c39c81ffddf58a134b88578de056b463debd02251c123ba153bca213fefe2b452944b9349fc8a478d0927a8c5239b8256001e24e75fdb1dfd37544c6870427e9a15b6d6f5767aa1dbc22352cdf91450a9a0266663d36de013e0316150c88dcd5b11527a3a2ddd86269e578e34e05f38b7b9bf1c5645718f0e86c4204cab393a57c35009b46ead608e53af3a3c654f7a3ec69791801b246e0ee34be97417f", 0xb5}], 0x1, &(0x7f0000000140)=[@init={0x14, 0x84, 0x1, {0x6, 0x8, 0x1, 0x3}}], 0x14, 0x2}, 0x20001) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = accept4(r2, &(0x7f0000001100)=@un=@file={0x1c, 0x0, ""/26}, &(0x7f0000001140)=0x1c, 0x20000000) getsockopt$inet_tcp_buf(r6, 0x6, 0x23, &(0x7f00000000c0)=""/4082, &(0x7f00000010c0)=0xff2) shutdown(r0, 0x0) 00:12:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = accept4(r2, &(0x7f0000001100)=@un=@file={0x1c, 0x0, ""/26}, &(0x7f0000001140)=0x1c, 0x20000000) getsockopt$inet_tcp_buf(r6, 0x6, 0x23, &(0x7f00000000c0)=""/4082, &(0x7f00000010c0)=0xff2) shutdown(r0, 0x0) 00:12:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = accept4(r2, &(0x7f0000001100)=@un=@file={0x1c, 0x0, ""/26}, &(0x7f0000001140)=0x1c, 0x20000000) getsockopt$inet_tcp_buf(r6, 0x6, 0x23, &(0x7f00000000c0)=""/4082, &(0x7f00000010c0)=0xff2) shutdown(r0, 0x0) 00:12:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = accept4(r2, &(0x7f0000001100)=@un=@file={0x1c, 0x0, ""/26}, &(0x7f0000001140)=0x1c, 0x20000000) getsockopt$inet_tcp_buf(r6, 0x6, 0x23, &(0x7f00000000c0)=""/4082, &(0x7f00000010c0)=0xff2) 00:12:41 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={r5, 0x5, 0x1, 0x9, 0x49d94183}, &(0x7f00000001c0)=0x18) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r6, 0x0) accept$inet6(r6, 0x0, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x33, &(0x7f0000000000)=""/87, &(0x7f0000000080)=0x57) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r7, 0x0) accept$inet6(r7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x4) shutdown(r0, 0x0) 00:12:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000000)={r7, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040)=0xffffffff, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:41 executing program 1: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) dup2(r2, r0) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000080)="a99a36dc572936a1c60ebb494e5dc51b42e2b39969e68251fb4bf15a078466edfd71fe58b2f19c3e01c23122a2d652cb2831c1d6ded6508f4384e112d2f706eff4bfed880ec1ae97bfa1550ac39e95633d36d5fa87a55c68d444e6ebe9e1e0b4cdab50f14cfb03bb600897a9a2", 0x6d}, {&(0x7f0000000100)="8916ce52fee26e2909ff67a232b00aadd85773f4f9020047d28909c71775e79fd1f59987db7b9363a45cc50022bcdba94f3d8e8e138208f7378e6bcdc7c2e4fd9ee3ccdc02871af3ebe563cc057f883689a5b60ce6d50d40cd85fcb04a2aef328f2a12e28aa1ac8d44eb0f5428c55e1080d9ba8dea39eea2b305276d5073fe187f8697b92df28f75dae5a00c75b04ad54e504ef87dd5bab3108532bbca59fe509eae914f6697e94a95680d33a4782667edc42fbdb61bb251567d67736a7825913ed1f9af4fb91247f156de43fcadb19122c2e91c740f7bbdefaa", 0xda}, {&(0x7f0000000200)="75265acfcfc7117b160e1d6597caad8c64a4c73682c05939351af529f9494f6bd16c4a004ab92a6ed28b49420d0bcee8bdb76d16dc8bbf84df8041b8b13b56e51b043ae2f7e94c15c900b247e5b1abecb1e9b6ae8e657384c0f428761435", 0x5e}, {&(0x7f0000000000)="3018162459e781aba3a1180d753f0e6d84237336", 0x14}, {&(0x7f0000000280)="62300cc2152e1e07b59e271da981c97a9a4a057ffac864ed7c15e4c97976e29807c719b67752ca2537baa76b71727d2f72b832109d62cd8be35aec0b788907997818b10452741275e0b46b35bae1ab0caee7e720b602aeaf6fb75c9616ea51d0cff2d11ae4e599cb58ef5c535c1f7fb48ab7994e468bca8135fab330323539c4dd9e56a4d3cf2f999a2ae4c25b791e742ed4a626e9986189f2e2cff506ab1f3bb2b7d52c20e1180b5180e6aaea1b2a3fbb8715401a5351d4d2be69bbfea26b1c0a108d0b7330ada53a89df9ed8b26996", 0xd0}], 0x5) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000040)={r7, 0x9}, 0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = accept4(r2, &(0x7f0000001100)=@un=@file={0x1c, 0x0, ""/26}, &(0x7f0000001140)=0x1c, 0x20000000) getsockopt$inet_tcp_buf(r6, 0x6, 0x23, &(0x7f00000000c0)=""/4082, &(0x7f00000010c0)=0xff2) 00:12:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) shutdown(r0, 0x0) 00:12:42 executing program 1: poll(0x0, 0x0, 0x44) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x38000000) shutdown(r1, 0x0) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x0, 0x40082, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r5, 0x0) accept$inet6(r5, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) shutdown(r4, 0x0) 00:12:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = accept4(r2, &(0x7f0000001100)=@un=@file={0x1c, 0x0, ""/26}, &(0x7f0000001140)=0x1c, 0x20000000) getsockopt$inet_tcp_buf(r6, 0x6, 0x23, &(0x7f00000000c0)=""/4082, &(0x7f00000010c0)=0xff2) 00:12:42 executing program 3: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) dup2(r2, r0) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000080)="a99a36dc572936a1c60ebb494e5dc51b42e2b39969e68251fb4bf15a078466edfd71fe58b2f19c3e01c23122a2d652cb2831c1d6ded6508f4384e112d2f706eff4bfed880ec1ae97bfa1550ac39e95633d36d5fa87a55c68d444e6ebe9e1e0b4cdab50f14cfb03bb600897a9a2", 0x6d}, {&(0x7f0000000100)="8916ce52fee26e2909ff67a232b00aadd85773f4f9020047d28909c71775e79fd1f59987db7b9363a45cc50022bcdba94f3d8e8e138208f7378e6bcdc7c2e4fd9ee3ccdc02871af3ebe563cc057f883689a5b60ce6d50d40cd85fcb04a2aef328f2a12e28aa1ac8d44eb0f5428c55e1080d9ba8dea39eea2b305276d5073fe187f8697b92df28f75dae5a00c75b04ad54e504ef87dd5bab3108532bbca59fe509eae914f6697e94a95680d33a4782667edc42fbdb61bb251567d67736a7825913ed1f9af4fb91247f156de43fcadb19122c2e91c740f7bbdefaa", 0xda}, {&(0x7f0000000200)="75265acfcfc7117b160e1d6597caad8c64a4c73682c05939351af529f9494f6bd16c4a004ab92a6ed28b49420d0bcee8bdb76d16dc8bbf84df8041b8b13b56e51b043ae2f7e94c15c900b247e5b1abecb1e9b6ae8e657384c0f428761435", 0x5e}, {&(0x7f0000000000)="3018162459e781aba3a1180d753f0e6d84237336", 0x14}, {&(0x7f0000000280)="62300cc2152e1e07b59e271da981c97a9a4a057ffac864ed7c15e4c97976e29807c719b67752ca2537baa76b71727d2f72b832109d62cd8be35aec0b788907997818b10452741275e0b46b35bae1ab0caee7e720b602aeaf6fb75c9616ea51d0cff2d11ae4e599cb58ef5c535c1f7fb48ab7994e468bca8135fab330323539c4dd9e56a4d3cf2f999a2ae4c25b791e742ed4a626e9986189f2e2cff506ab1f3bb2b7d52c20e1180b5180e6aaea1b2a3fbb8715401a5351d4d2be69bbfea26b1c0a108d0b7330ada53a89df9ed8b26996", 0xd0}], 0x5) accept$inet6(r4, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) 00:12:43 executing program 2: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @broadcast}}, r3, 0x0, 0x0, 0x30a}, 0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c1c4e21a7000000000000000000000000000000000000019000"/128, @ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x401}, &(0x7f0000000180)=0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00527) socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x40) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r7, 0x0) accept$inet6(r7, 0x0, 0x0) accept$inet6(r7, 0x0, &(0x7f0000000040)) shutdown(r5, 0x0) 00:12:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) accept4(r2, &(0x7f0000001100)=@un=@file={0x1c, 0x0, ""/26}, &(0x7f0000001140)=0x1c, 0x20000000) shutdown(r0, 0x0) 00:12:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="b61220e005000000b126c900ffff13", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000000000)=0x1, 0x4) shutdown(r0, 0x0) 00:12:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) accept4(r2, &(0x7f0000001100)=@un=@file={0x1c, 0x0, ""/26}, &(0x7f0000001140)=0x1c, 0x20000000) shutdown(r0, 0x0) 00:12:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r1, 0x0) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x2, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x100, &(0x7f0000000100), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040)=0xb9bf, 0x4) 00:12:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) shutdown(r0, 0x0) 00:12:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) shmget$private(0x0, 0x1000, 0x48, &(0x7f0000fff000/0x1000)=nil) r2 = dup2(r1, r1) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="fcffde", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000040)={r8, 0x16, "d0e8dfca392bf3b2041542ca2645413ce99f5cb1c5f1"}, &(0x7f0000000080)=0x1e) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={r9, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:43 executing program 2: poll(0x0, 0x0, 0x44) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x55, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/39, 0x27}, {0x0}, {0x0}], 0x3, 0x0}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00546) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/226, 0xe2}], 0x1) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r6, 0x0) accept4(r6, 0x0, 0x0, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 00:12:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) r2 = socket$inet6(0x1c, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setflags(r0, 0x2, 0x1) shutdown(r0, 0x0) 00:12:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r3) shutdown(r0, 0x0) 00:12:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = accept4(r0, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x10000000) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000140)={r7, 0x0, 0x40, 0x3, 0x100, 0x9, 0x1f, 0xbc3, {@in6={{0x1c, 0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r8, 0x10001, 0x7, 0x4, 0x1, 0xb}}, &(0x7f0000000200)=0xb0) 00:12:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r0, 0x0) 00:12:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="01dc2c00", @ANYRESHEX=r1], &(0x7f0000001700)=0x2) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c1c4e2100000000056f20642e2d4b64fdffffffffffffff000000000000000000002500001816f47acf62d1a600000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000003cad06ac675ff7f40000", @ANYRES32, @ANYBLOB="00000000000000000a0300000000000000000000cdbff18bd5f3428f14a809fa"], 0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYRESDEC, @ANYRESOCT], &(0x7f00000002c0)=0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x100, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(0xffffffffffffffff, 0xeff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) getpeername$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet_int(r5, 0x0, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$inet6(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:44 executing program 1: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x20) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000001240)={0x3f}, 0x4) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f0000000080)=""/57, 0x39}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x3, &(0x7f0000001140)=""/149, 0x95}, 0x40) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000012c0)="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", 0x1000) shutdown(r0, 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x1e}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r5, 0x3, 0x6, [0x8001, 0x0, 0x3, 0xc1, 0x1, 0x5]}, &(0x7f00000022c0)=0x14) 00:12:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f0000000400)=""/51, 0x33}], 0xc) shutdown(r3, 0x0) r4 = dup2(0xffffffffffffff9c, r3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x0) 00:12:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) open(&(0x7f0000000080)='./file0\x00', 0x2, 0x104) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x1) 00:12:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r1, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x82, &(0x7f0000001040)={0x10, 0x2, 0x1, @broadcast}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) ioctl$DIOCKILLSRCNODES(r3, 0xc080445b, &(0x7f0000000000)="305b1083a2c71c61a7a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000000)="3dd39bb3a0") r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r2, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) recvfrom$inet(r1, 0x0, 0x689b, 0x0, 0x0, 0x800e0067f) shutdown(r0, 0x0) 00:12:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000440)=""/224, 0xe0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0xc1) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e0053e) shutdown(r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000023c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000002300)="d3d6c628dfa73f9e91ebf5f1fcb8ac6601fcc36a96682491f4e1cf2913003bb6b3a06ea3eae3590876971fba7382c80dc616cc74733312b23ae47db214a813cec36e84012f8c6562eef5bc8b84a2f753ea8c894af4c958236eea55abcf399e150291b5c3d40ca9decd099c946b333e168979b7102950148e8ca2e02edd6e71fe6a30796c96b93c45bd226f84e496c3469be04f4b93c619f7029a6104a0f42d9fa04e8ce5424fa24adc567a951a6371a92a79d21e69becadc48aa", 0xba}, {&(0x7f00000001c0)="f6b4d690f90c889ffc32474d4811144c90c24846934999644803000000702907e229120c1f7c5d3bd21511486fc7caed049b9eab907d7443b7c23cdb854bed9af17da88b7965573f506529bf9bce17c9fcab4cb699e6edfde5fd060356fadef29c68b2df0b56f5f90449811583ce462f36b7488b0875a9c9ef7477cee7f6b0f3a67e329d631a224f10e70d8d758c5cb50c0f18f28ce0a62a47ae5d8a9bf06bcbeb435ca3f1dc92cc5223cb5cb13022aea43e82d086dbd104ac34563387c18cb04a848b3147cb049e948d8d9aa965810c4fef5680", 0xd4}, {&(0x7f00000002c0)="83af2abe9b83858383d4677ad2ba174ba3df8f5d730510391536be133c5a9456a39ba2b45df98ed71f8c370bff314611424b264627fc79be5f5307bd17c393fe87930276", 0x44}, {&(0x7f0000003440)="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{&(0x7f0000001480)="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0xbd3}], 0x8}, 0x0) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) ioctl$DIOCKILLSRCNODES(r6, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r4, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r4, 0x0) 00:12:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:45 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) sendto$unix(r2, &(0x7f0000000040)="99ec39480a7f6ca0894bba2c94882556a13e83e08731f42ce02ae098d5aa840e40307128709d2eff6c20eca536198a66696593b4f170887644776fb26925458517c7a66c40787c", 0x47, 0x20005, &(0x7f0000000100)=ANY=[@ANYBLOB="0a002e2f66696c65f8ff46b88a853a3221278a4f70fdff81275214c057"], 0xa) 00:12:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) accept$inet6(r0, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) read(r0, &(0x7f0000000080)=""/61, 0x3d) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r1, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r1, 0x0) 00:12:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r1 = shmget$private(0x0, 0x3000, 0x450, &(0x7f0000ffd000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmctl$SHM_UNLOCK(r1, 0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1b2) connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a012e0e451a7aa11a1fdbdf4316e2bd832e9a"], 0xa) r3 = dup(r0) ioctl$DIOCKILLSRCNODES(r3, 0xc080445b, &(0x7f0000000040)="45f84b7401babd0c97804606005889fd6482") shutdown(r0, 0x1) 00:12:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:46 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:12:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x1) ioctl$DIOCKILLSRCNODES(r3, 0xc080445b, &(0x7f0000000300)="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") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) r6 = socket$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) freebsd11_mknodat(r7, &(0x7f00000000c0)='./file0\x00', 0x4, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0308340044", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_udp(r5, 0x11, 0x1, &(0x7f0000000040)=0xff, 0x4) 00:12:46 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:12:46 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:12:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") chroot(&(0x7f0000000000)='./file0\x00') recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) r4 = getpgid(0x0) fcntl$lock(r3, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r4}) fcntl$getown(0xffffffffffffffff, 0x5) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = getpgid(0x0) fcntl$lock(r5, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r6}) r7 = getpgid(r6) r8 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r9 = getpgid(0x0) fcntl$lock(r8, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r9}) setpgid(r7, r9) shutdown(r0, 0x0) 00:12:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_tcp_int(r2, 0x6, 0x100, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r3, 0x0) r4 = dup2(r3, r2) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:12:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) pipe2(&(0x7f0000000040), 0x100004) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=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) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000000140)={{"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", "37de63908485c286bfabe11ad5492caaeb7926f35e8655e854e753a4d07ec5a4", 0x6, 0x14}, &(0x7f0000000080)="c80ac9a52e2ca89f6458c055e798f5b9caca43b2b3a3f5107d32c718aabc99fc3eab21e8fa9e2b40239d9bc06dff353b33dc88ddc983e864b262f56a97b262e360376f883955042ded0c461ea0a0291d9b5f08a61bf8fa514f6f6360420c4fa078ef17f68f10f017af1cad47c43daf94ff0b3f49a9873ab4b3b0f31f692157f0f94d545f9bec4b387113bb2b2c38b617c0ccad4583f4ca", 0x6, 0x7ff, 0xc, 0xfffffffffffffffe, 0x9, 0x7, 0x7, 0xf7a5}) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f0000000000), 0x4) shutdown(r0, 0x0) 00:12:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:46 executing program 3: semget(0x1, 0x3, 0x5b) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0x0) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="00008000a3a68cb504232669b72999cc96424c2327253053bb40c1a97ee6f74000c4ce66c66c6813aa5128e79c435f392ebe2614b05b36570e1363e1a19435a00fcf1270c8befb814167fdc98584fd19bb8721d7375ea4804d26a4b3ba4300fe81f7aca528eb655274f5526bf8febc7eb0e44a7bfd5bfb6119d9f1f40cdb6350a191b44999e4ac40f3b97a23137779a66da0a8b11486f6a79878f3213103294f5b38e988f51a93828ee7cb632b7ad1ee5bc7f08e64f3633b93449a0356609254369ccece98e11cd7c81675592b9c7f602bfefcd8c1fa661e3c6c", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) recvfrom$unix(r7, &(0x7f0000000180)=""/36, 0x24, 0xc0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000000c0)={r8, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0x1, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x28}, @in6={0x1c, 0x1c, 0x2, 0x101, @ipv4={[], [], @multicast2}, 0x2}, @in6={0x1c, 0x1c, 0x0, 0x10001, @ipv4={[], [], @rand_addr=0x7f}, 0x1}, @in6={0x1c, 0x1c, 0x1, 0x14e5, @empty, 0x1}, @in={0x10, 0x2, 0x2, @multicast2}, @in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xfad}, @in={0x10, 0x2, 0x3, @loopback}]}, &(0x7f0000000140)=0x10) 00:12:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000)={0x8, 0x2, 0xf5, 0x40, 0x4, 0x0, 0x0, 0x5, 0x1, 0x0, 0x40}, 0xb) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = getpgid(0x0) fcntl$lock(r3, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r4}) r5 = getpgid(r4) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r7 = getpgid(0x0) fcntl$lock(r6, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r7}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000480)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x90, 0x2}, 0x818c, 0x9, 0x6, 0x7, r5, r7, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="7e31ef43e84847db3e61e42b87fc21f481000000ed1e03b94c3e2821d1a600001100"/44, @ANYRES32=0x0], &(0x7f0000001700)=0x8) ioctl$DIOCCLRIFFLAG(0xffffffffffffff9c, 0xc028445a, &(0x7f0000000000)={0x10, &(0x7f0000000280)="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", 0x80000000, 0xfffffffc}) dup2(0xffffffffffffff9c, r2) recvfrom$inet(r1, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r1, 0x0) 00:12:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(0xffffffffffffff9c, 0x0, 0x49, &(0x7f00000000c0)=""/107, &(0x7f0000000140)=0x6b) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x0) r2 = socket$inet6(0x1c, 0x3, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000080)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000300)={@empty, @empty, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000000)={@empty, r4}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r4}, 0x14) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r6, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r6, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x53, &(0x7f0000000180)={0x1, {{0x10, 0x2, 0x1, @multicast1}}, {{0x10, 0x2, 0x1, @rand_addr=0x1af}}}, 0x118) 00:12:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x6, @mcast1, 0x3}, 0x1c) 00:12:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r1, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000000)="a04c2034983c6b3cf5938c030000c0c0a29cdf4180c308d1ac7cb39f6e4cc72d") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0x6, 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) ioctl$DIOCKILLSRCNODES(r4, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000040)=0xfa45, 0x4) 00:12:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 00:12:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) 00:12:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2c000000840000000a00000000e6000000000000398095bc5a54274729f74fe883cdcee1023d62a736b7cacde20d4e8286d2bab0746e88d8c0fe4048a144796ab4417ecb8800004a4692a772509b2300000000", @ANYRES32=0x0], 0x57}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="012000003c43ba74efa77597d639906010a0e694305a83ecce7599e1c746ca7ef66125757be14bc544d738e249ea779170ffe2f067d2d67363ac8b240c0191b2944f2613835d4659ee4f44c9e7e5b144c37172a69c8e16e33369631af8e2cfb129bac5b8ecf3c4531f3535e77ea9d82608af12dde5752cd27cc8ef6ada64abd9e126b9fcff97e221742f", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r6, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r6, 0xb, 0x3f}, 0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) ioctl$DIOCKILLSRCNODES(r8, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x131) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 00:12:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) r1 = accept4(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x70000000) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e00556) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000100)={@empty, @broadcast}, 0xc) shutdown(r5, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 00:12:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:12:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xab3f}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000000)="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") shutdown(r0, 0x0) 00:12:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$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) writev(r2, &(0x7f0000001280)=[{&(0x7f0000000080)="c2b62e271fb9", 0x6}, {&(0x7f00000000c0)="de24ddfb7998f17a0b209a0a0817555699d8979ae8ec5d1e02a315b8027a48f29a94d8f2214d462c65bb47ee18751408bc8418510361622f155bf1cf5ec9c55807123287ee58cce87ae395e31f09ed974937893ed018b45defb3f7bbc0d80f6b1bccbd68bbbebe3187c3be4aa728666a759ec4e098e6d9a7fca8f74858d5aff7035020649d6f912a1de0", 0x8a}, {&(0x7f0000000180)="09cd501c58400bab547849f90ccc169e461366449d9347d8062d5ab42d6534f6d9621db813388026add1de1199bee2c04a7e4a6a4121f0f1252da3811c51d4b0313569627f2aecf307f63d0603473f6136c98f8f8afd69762adc048c7b5211b8a30ee7b20fd9e8c2aeddf43600aedd6baff21f6b77c0b03357cba149305c89c72cf452aa4d21c2ce770a867bd4922fe8d44d123b32ad2728352e60415c729c4f366c04cd900d18e15be11f8a837160", 0xaf}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="a2f09f07e3f58d549ba10b3be7d156f6ab6982667748bd008b23dbad4a7e609ab698ca26eb3137f4a6f5c74b4612", 0x2e}], 0x5) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCKILLSRCNODES(r7, 0xc080445b, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0xb9, {{0x10, 0x2, 0x0, @multicast2}}}, 0x90) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x9, 0x9, 0x1]}, 0xa) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000)={0x436, 0x7, 0x9}, 0x8) preadv(r1, &(0x7f0000000140), 0x0, 0x2) shutdown(r0, 0x0) 00:12:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000000)={0x9, 0x3}) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCKILLSTATES(r4, 0xc0e04429, &(0x7f0000000140)="04d245061edc3b5a5b4a63246133b2f293a53b2643c73b034892de784373d1f51dcd7376bf19f97ae24d5893a12ab318ada798975c458306c01974a89a649dfe00258092d41ead3a94d18b3b792d18536272f62f63c5369a889a64c09e829cbd4576e9420dba2f389f94a3a73b0406b16961b33a408edc3d69d231ff8336856fe98a08fd8007b323dfc242725ae13997d21bc52f8be49e610162724d002b44b24577f72e1a9b05825eb440c89ac4fa95e0d342bdfad126da93219790cb59f3212b0c83f374e7d11e2d930a38a9f91ab53746bd") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:12:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) shutdown(r3, 0x1) accept(r2, &(0x7f0000000140)=@un=@abs={0x8}, &(0x7f0000000180)=0x8) r4 = socket$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, &(0x7f0000000200)=ANY=[@ANYBLOB="0177e771825e0100007ff95803c0283304ad3437a3c72ac8059e9e4eaaa9d01711c919292b6eb265b534", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f00000000c0)=0x8000, 0x4) close(r1) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:12:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:12:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000000)=r5, 0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000100)="a0") r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r6, 0x0) recvfrom$inet(r6, 0x0, 0xffcd, 0x40040, 0x0, 0x14) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x0) 00:12:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup2(r2, r3) ioctl$DIOCKILLSRCNODES(r4, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) 00:12:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$unix(0xffffffffffffff9c, &(0x7f0000000000)=""/9, 0x9, 0x82, &(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:12:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") getsockopt$inet_udplite(r0, 0x88, 0x2, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r4, 0x0) accept$inet6(r4, 0x0, 0x0) poll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x4}, {r2, 0x8}, {r3, 0x100}, {r0, 0x80}, {r4, 0x2000}, {r0, 0x80}], 0x9, 0x0) shutdown(r0, 0x0) 00:12:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) shutdown(r0, 0x0) 00:12:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) r1 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/158) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 00:12:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) r1 = socket(0x0, 0x5, 0x7) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={r5, 0x4e, "140d11a6481e13a4192506bd5fea15af9a314bd971cad381821bae1bd901a3b1570bbcc1c2dc92902b1c519e8352faa4f719b9c472d202ce50593cf46e8cac18a95e831131da578dafab38c1bbec"}, &(0x7f0000000080)=0x56) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 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) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001700)=0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r5, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) 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) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000040)={r8, 0x4, 0x1, [0x3]}, &(0x7f0000000080)=0xa) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000000c0)={r9, 0x0, 0x65}, 0x8) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(0xffffffffffffff9c, 0x0) 00:12:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setresgid(r2, r2, r2) r3 = getuid() setresuid(0xee01, r3, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = getpgid(0x0) fcntl$lock(r5, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r6}) r7 = getpgid(r6) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r8 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x100000001, r8}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x4e, r1, r2, r3, r4, 0x100, 0x40}, 0xffffffc5, 0x1, 0x88, 0x7fffffff, r7, r8, 0x5}) recvfrom$inet(r0, 0x0, 0x0, 0x40002, 0x0, 0x0) r9 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r9, 0x1) 00:12:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffff9c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) accept$inet6(r3, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x20000000) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)=""/64, &(0x7f0000000240)=0x40) shutdown(r2, 0x0) getsockname$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000180)=[{&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000280)=""/251, 0xfb}], 0x2) shutdown(r4, 0x0) shutdown(0xffffffffffffff9c, 0x1) 00:12:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000)=0x9fd, 0x4) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) chmod(&(0x7f0000000080)='./file0\x00', 0x4) shutdown(r0, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x1, 0xe5, 0x7, 0x5, 0x3, 0x4, 0x1, 0x3, 0xe3, 0xe7, 0x4}, 0xb) 00:12:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x20000, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r3, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x1010, r3, 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000100)=""/226, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xd051, 0x0, 0x0, 0x800e00565) shutdown(r5, 0x0) readv(r6, &(0x7f0000000300)=[{&(0x7f0000000240)=""/152, 0x98}], 0x1) shutdown(r6, 0x0) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f0000000100)={0x10, &(0x7f0000000080)="0e3644ed3cc3a15f0343da1a7ebd42359387c8137d6e9273982086da00ca7c46e64e3d8262bf58ab56197bffecc7f1c916e96bcc8d9401aca7d7972f4eba0ac56dc529e46a", 0x0, 0x2, 0x1}) 00:12:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000040)={0xfb, 0x1f, 0xc8, 0x6, 0x2, 0x44, 0x4, 0x4, 0x7, 0x18, 0x7f}, 0xb) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) r5 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) dup2(0xffffffffffffff9c, r5) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001700)=0x8) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000080)="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") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r2, 0x0) accept$inet6(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 0x0) dup(r3) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x81, 0x5000000, 0x4}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280)={r4, 0x2b9}, &(0x7f00000002c0)=0x8) getsockopt(r0, 0x4, 0x37d7, &(0x7f0000000140)=""/158, &(0x7f0000000080)=0x9e) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCKILLSRCNODES(r5, 0xc080445b, &(0x7f0000000100)=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00') recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000000)="d5ba9970") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r2 = socket$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, &(0x7f0000000380)=ANY=[@ANYBLOB="010015c7bdb70c7ba93d625531", @ANYRES32=0x0], &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000140)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x1e}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000fdb423f952cd98fbda050608df0d85993452fb43e374675f93f6722b7e97b2e4f2beb9615024d6cc3c89c397c5b98ba88739d12255a2a4a809d9a63f556ad0b3a507d2371ff6de877cdaf2d9a369799fe3b33cc0ef9fd6fc0640c1a21c9e7da333f8adcd65ce4d8910772928e35230ea97bf6b3fe7bb7cbc691c6d340894b2c66f566e", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r8, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000200)={r8, &(0x7f0000000180)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000040)={r7, 0x6c40, 0x3, [0x0, 0x3, 0x153a]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r9, 0x4}, 0x8) 00:12:51 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r3, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) 00:12:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x100004) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="2c000000840000000a000c0000000000000000398095000000004896c160f2d22267ae903488b102dceecd460f002180c0f7a16e69e92ff5bfe07b6accff657bc9ed0001500194ca", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={r5, 0x40}, &(0x7f00000005c0)=0x8) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCRADDADDRS(r6, 0xc4504443, &(0x7f00000000c0)={{"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", "b331f34a75b832a3005e5cac14747e1b8e589409d191182f54184ee24ca8fc0e", 0x5, 0x9}, &(0x7f0000000040)="09ca81e7eb77462b588f0e890b21f650bac18eba849860a1f7e3800566647ee931b10057546d676042e025932010b7261bf73a6dd35033d00d7be67ef513510f4743194dc1acb19cdaf33f4d5ab9b914ed1ad8521274f4c9e24004e20c29e52c6bf703299953", 0x6, 0x0, 0xffffffff, 0xca97, 0x0, 0x3ac6, 0x2, 0x4}) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r7, 0x0) accept$inet6(r7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000640)=0x1, 0x4) r8 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r8, 0x0, 0x41, &(0x7f0000000600)=0x5, 0x4) 00:12:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000040)={r7, 0x6d, "dfdc8ca638d9a7e0747e007549ede9299c7c0ef6794826738cb2e5939938e23330d09d0c11b9dbcfb2e6928c9954e342ed10745745eee03368bdf362828bad87c8d23aabb6c65b7269dac22f6e38e47db4c6b1e86b7a8c5ab2956a29c76247e4db727484d88a160760c5d465c7"}, &(0x7f00000000c0)=0x75) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r8, 0xeb7, 0x7, 0xdffd, 0x1ff, 0x6}, 0x14) shutdown(r2, 0x0) flock(r2, 0x5) shutdown(r0, 0x0) 00:12:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f00000000c0)={0x10, &(0x7f0000000000)="fda5600dc624895b1ab85b7a769537b068c0a8268a2d3770d12fb3115f99725aa7301788de989098213fda307b4f663db88fe8020380b6c9f94e8b0e05e59f68375e5701eac3063cc7f881082bddba3dde36aa16bd0d4a88e58f836dbcc6d5448d29bdbc58d5f6288ac802dd1d5c41243a1634a985749daabc936d80d2388813a4608397", 0x6, 0x9, 0x2}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r2, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r2, 0x0) 00:12:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x1, 0x4) 00:12:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000000)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x200, 0x0, 0x1, 0x7, 0x1}, 0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r1, 0x0) freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) 00:12:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(0xffffffffffffff9c) r2 = dup2(r1, r1) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000440)=""/208, 0xd0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}], 0x2, 0x0}, 0x80042) r5 = dup(r4) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r6, 0x0) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r8, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote, 0x1}, 0x1c) shutdown(r7, 0x0) shutdown(r3, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) 00:12:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = getpgid(0x0) fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r2}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = getpgid(0x0) fcntl$lock(r3, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r4}) setpgid(r2, r4) r5 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="00000080", @ANYBLOB="eadbace3f5e0063b256b365a8dcb"], &(0x7f0000001700)=0x2) ioctl$DIOCSETSTATUSIF(r5, 0xc0104414, &(0x7f0000000000)) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(r7, r7) ioctl$DIOCKILLSRCNODES(r8, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r6, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0xfc3a, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0xffff, 0xfff8, 0x3}, 0x8c) shutdown(r6, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 00:12:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/132, 0x84}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/171, 0xab}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r3, 0x0) r5 = socket(0x1c, 0x5, 0x0) recvfrom$inet6(r5, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r6, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x100000000, 0x7}, &(0x7f0000000040)) shutdown(r6, 0x0) 00:12:52 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r3, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r7, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={r7, 0xb, 0x2f}, 0x8) 00:12:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, 0x0, 0x0) semget$private(0x0, 0x7, 0x248) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r3, 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) accept4$unix(r5, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000080)=0x8, 0x10000000) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x2, 0x62) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r6, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r6, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r1, 0x0) 00:12:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) shutdown(r4, 0x0) 00:12:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) getsockname$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000000)="d06533fe5ce904bffa5993168b90fc33bf714a6758fce71889e6898d96d6386a77e7fbccd7f149605f1ec726893e72e3c5e823e7526e595f0aa786eb6f1614fc9becd5f4d204eb6122158e6229a57cf7da3d7584152b70760f2cec392f31abf998724e7ae9f963de015ca660758a") 00:12:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r2, 0x0) shutdown(r2, 0x1) sendto(r1, &(0x7f0000000000)="fdf4c8d50edda348002f1191650f2eb882c09ae3653ecb5f33b5bd6baf01d9a1b90a01d6681a81bc2e1523cb51a1853998ea967bd21c3cf3887a69c4dfa7f2c1c90cfd84f87ea4973cb7dcc3c7268ecae7154202eace5d6e83df9f8b17605718fa3def81e598628425ac2e8f2a4d67d44693babfa3394708a0add9c0b1ffd14acaa99aef9be2f7afabf8bc616e2612b2002394f824683737ab8e98218169b0b9283ad3b5f05aa266d3dd2911bb4973394b05ae6b896eaf4a47117d9f", 0xbc, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfffff9b0}, 0x1c) 00:12:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000400)=[{0x0}, {&(0x7f0000000140)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) shutdown(r0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r5, 0x4, 0x6b}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000140)={0xe2, {{0x10, 0x2, 0x3}}, {{0x10, 0x2, 0x2, @broadcast}}}, 0x118) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = dup2(0xffffffffffffffff, r7) ioctl$DIOCKILLSRCNODES(r8, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r6, 0x0, 0x0, 0x41, 0x0, 0x0) shutdown(r6, 0x0) 00:12:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) listen(0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c000000840000000a0000000000000000000000000000398095", @ANYRES32=0x0], 0x2c}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}, r5, 0x0, 0x0, 0x30a}, 0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={r5, 0xc4, 0x2, 0xfff, 0x40}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={r6, 0x9, "9b81a5a59758a54716"}, &(0x7f0000000140)=0x11) r7 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x7f}, 0x24) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) 00:12:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x80, 0x4) r2 = dup2(r1, r1) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:12:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000017c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) shutdown(r1, 0x0) recvmsg(r1, &(0x7f0000001100)={&(0x7f0000000040)=@un=@abs={0x8}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000100)=""/4096, 0x1000}, 0x40002) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x3, 0x0, 0x0) shutdown(r0, 0x1) 00:12:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000140)="c2cab6a4acf509eb23eb837ddc5ac5cf095305da11165cdc4a99c098735a3bb4d1c3207848d36f0ade8497e2bbf4c8ae95c633c1faff410a12f90216c022bde19d7d1488253156ce4365959559f5b10000767ac5d36d4c23306bd55c7ff48d7bb216f3366b97fdb7a2f888dd0156bb0a1944f7bf5a7ef61a033e78fc5ee9cf920a81e223201649c94cb77430c789d4963d016ca5f171030b61121cb8caeb7b9c10534863ba701989fb58e4ef6686167c83301c49442d492bb7") r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0), &(0x7f00000000c0)=0x4) ioctl$DIOCGETTIMEOUT(r5, 0xc008441e, &(0x7f0000000000)={0x5, 0x100}) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) r8 = dup2(r3, r3) ioctl$DIOCKILLSRCNODES(r8, 0xc080445b, &(0x7f0000000100)="a0") recvfrom$inet(r2, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r2, 0x0) 00:12:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shmctl$SHM_UNLOCK(0x0, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x40040, 0x0, 0x0) shutdown(r0, 0x0) 00:12:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x689b, 0x0, 0x0, 0x800e00659) shutdown(r0, 0x0) shutdown(r1, 0x0) panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/netinet6/ip6_output.c:448 cpuid = 0 time = 774 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0024b67050 vpanic() at vpanic+0x1c7/frame 0xfffffe0024b670b0 panic() at panic+0x43/frame 0xfffffe0024b67110 ip6_output() at ip6_output+0x3789/frame 0xfffffe0024b67390 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x18c7/frame 0xfffffe0024b674d0 sctp_send_initiate() at sctp_send_initiate+0xa3f/frame 0xfffffe0024b675d0 sctp_lower_sosend() at sctp_lower_sosend+0x3f3e/frame 0xfffffe0024b677b0 sctp_sosend() at sctp_sosend+0x501/frame 0xfffffe0024b678e0 sosend() at sosend+0xc6/frame 0xfffffe0024b67950 kern_sendit() at kern_sendit+0x33d/frame 0xfffffe0024b67a00 sendit() at sendit+0x224/frame 0xfffffe0024b67a60 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe0024b67ac0 amd64_syscall() at amd64_syscall+0x2f4/frame 0xfffffe0024b67bf0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0024b67bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41332a, rsp = 0x7fffdff79f38, rbp = 0x6 --- KDB: enter: panic [ thread pid 13285 tid 100727 ] Stopped at kdb_enter+0x67: movq $0,0x146d276(%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 0xfffffe002ba00000 rdx 0x3ffff rbx 0 rsp 0xfffffe0024b67030 rbp 0xfffffe0024b67050 rsi 0x40001 rdi 0xffffffff810b4d06 vprintf+0x176 r8 0 r9 0xffffffff r10 0xd767 ll+0xd746 r11 0xfffffe0003cd0d10 r12 0xffffffff82068e30 ddb_dbbe r13 0 r14 0xffffffff81932be6 r15 0xffffffff81932be6 rip 0xffffffff810a9fc7 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x146d276(%rip) db> show proc Process 13285 (syz-executor.3) at 0xfffff8003abf3a60: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 789 at 0xfffff8003ac41000 ABI: FreeBSD ELF64 arguments: /root/syz-executor.3 reaper: 0xfffff80003311000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0024d823d0 (map 0xfffffe0024d823d0) (map.pmap 0xfffffe0024d82490) (pmap 0xfffffe0024d824f0) threads: 6 100283 Run CPU 1 syz-executor.3 100695 S sbwait 0xfffffe0003dc0704 syz-executor.3 100700 S accept 0xfffffe0003dc5878 syz-executor.3 100718 S uwait 0xfffff8003adc3600 syz-executor.3 100723 S sbwait 0xfffffe0003db5c6c syz-executor.3 100727 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 13285 789 789 0 R (threaded) syz-executor.3 100283 Run CPU 1 syz-executor.3 100695 S sbwait 0xfffffe0003dc0704 syz-executor.3 100700 S accept 0xfffffe0003dc5878 syz-executor.3 100718 S uwait 0xfffff8003adc3600 syz-executor.3 100723 S sbwait 0xfffffe0003db5c6c syz-executor.3 100727 Run CPU 0 syz-executor.3 3229 1 3229 65 Ss select 0xfffff80003570b40 dhclient 2726 1 2726 0 Ss select 0xfffff80003570e40 dhclient 2721 1 2721 0 Ss select 0xfffff80003570d40 dhclient 2699 1 2699 65 Ss select 0xfffff80003a7d140 dhclient 2162 1 2162 0 Ss select 0xfffff800035730c0 dhclient 2158 1 2158 0 Ss select 0xfffff80003573040 dhclient 2136 1 2136 65 Ss select 0xfffff80003a7d1c0 dhclient 1581 1 1581 0 Ss select 0xfffff8000355f340 dhclient 1578 1 1578 0 Ss select 0xfffff80003a7d840 dhclient 1559 1 1559 65 Ss select 0xfffff80003a7d540 dhclient 992 1 992 0 Ss select 0xfffff80003a7d7c0 dhclient 989 1 989 0 Ss select 0xfffff80003573540 dhclient 789 766 789 0 Ss nanslp 0xffffffff824ffe41 syz-executor.3 777 766 777 0 Ss piperd 0xfffff80003c8f2f8 syz-executor.2 769 766 769 0 Ss piperd 0xfffff80003dea000 syz-executor.1 768 766 768 0 Ss piperd 0xfffff80003c9a8e8 syz-executor.0 766 764 764 0 S (threaded) syz-fuzzer 100096 S uwait 0xfffff80003a67200 syz-fuzzer 100100 S uwait 0xfffff80003821100 syz-fuzzer 100101 S kqread 0xfffff80003b36000 syz-fuzzer 100102 S uwait 0xfffff80003a64680 syz-fuzzer 100103 S uwait 0xfffff80003821600 syz-fuzzer 100104 S uwait 0xfffff80003a64780 syz-fuzzer 100105 S uwait 0xfffff80003a64880 syz-fuzzer 100106 S uwait 0xfffff80003a64a80 syz-fuzzer 100107 S uwait 0xfffff80003a64b80 syz-fuzzer 100108 S uwait 0xfffff80003821700 syz-fuzzer 764 762 764 0 Ss pause 0xfffff8003a6690a8 csh 762 680 762 0 Ss select 0xfffff8000355f9c0 sshd 746 1 746 0 Ss+ ttyin 0xfffff800033ea8b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b3b0b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b3b4b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b3b8b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b3bcb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b3a0b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b3a4b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80003b3a8b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80003b3acb0 getty 684 1 684 0 Ss nanslp 0xffffffff824ffe41 cron 680 1 680 0 Ss select 0xfffff8000355cec0 sshd 493 1 493 0 Ss select 0xfffff8000355f040 syslogd 422 1 422 0 Ss select 0xfffff8000355cf40 devd 421 1 421 65 Ss select 0xfffff80003a7dc40 dhclient 336 1 336 0 Ss select 0xfffff8000355f1c0 dhclient 333 1 333 0 Ss select 0xfffff80003a7dd40 dhclient 21 0 0 0 DL vlruwt 0xfffff800033f1a60 [vnlru] 20 0 0 0 DL syncer 0xffffffff825d62d8 [syncer] 19 0 0 0 DL (threaded) [bufdaemon] 100065 D qsleep 0xffffffff825d57d8 [bufdaemon] 100070 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100080 D sdflush 0xfffff8000341ace8 [/ worker] 18 0 0 0 DL psleep 0xffffffff825f1248 [vmdaemon] 17 0 0 0 DL (threaded) [pagedaemon] 100063 D psleep 0xffffffff8261d158 [dom0] 100068 D launds 0xffffffff8261d164 [laundry: dom0] 100069 D umarcl 0xffffffff81536af0 [uma] 16 0 0 0 DL - 0xffffffff8235a6b0 [rand_harvestq] 15 0 0 0 DL waiting 0xffffffff82662720 [sctp_iterator] 9 0 0 0 DL - 0xffffffff825d51dc [soaiod4] 8 0 0 0 DL - 0xffffffff825d51dc [soaiod3] 7 0 0 0 DL - 0xffffffff825d51dc [soaiod2] 6 0 0 0 DL - 0xffffffff825d51dc [soaiod1] 5 0 0 0 DL (threaded) [cam] 100031 D - 0xffffffff82235ac0 [doneq0] 100062 D - 0xffffffff82235988 [scanner] 4 0 0 0 DL crypto_ 0xfffff8000321b190 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff8000321b130 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff825eb2b8 [crypto] 14 0 0 0 DL seqstat 0xfffff80003369888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100022 D - 0xffffffff8261b788 [g_event] 100023 D - 0xffffffff8261b798 [g_up] 100024 D - 0xffffffff8261b790 [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 0xffffffff826633b0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8260adc8 [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 - 0xfffff80003339a00 [firmware taskq] 100026 D - 0xfffff80003339800 [crypto_0] 100027 D - 0xfffff80003339800 [crypto_1] 100041 D - 0xfffff80003334a00 [vtnet0 rxq 0] 100042 D - 0xfffff80003334900 [vtnet0 txq 0] 100043 D - 0xfffff80003334800 [vtnet0 rxq 1] 100044 D - 0xfffff80003334700 [vtnet0 txq 1] 100046 D vtbslp 0xfffff80003572d80 [virtio_balloon] 100050 D - 0xfffff80003845000 [mca taskq] 100055 D - 0xffffffff81cd5e80 [deadlkres] 100058 D - 0xfffff80003b36500 [acpi_task_0] 100059 D - 0xfffff80003b36500 [acpi_task_1] 100060 D - 0xfffff80003b36500 [acpi_task_2] 100061 D - 0xfffff80003339600 [CAM taskq] db> show all locks Process 13285 (syz-executor.3) thread 0xfffffe0003cd0800 (100727) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0024cf11a0) 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 42 1035K 40522 vfscache 4 1025K 4 inodedep 151 587K 15506 pcb 38 551K 38267 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 140 273K 13375 acpica 1674 185K 52709 vnet_data 1 168K 1 pagedep 10 131K 12704 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 filedesc 15 101K 24617 linker 222 89K 253 BPF 46 88K 46 bus 964 78K 3374 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 494 62K 494 umtx 360 45K 360 dirrem 141 36K 14533 kdtrace 180 35K 62516 gtaskqueue 22 34K 22 hostcache 1 32K 1 shm 1 32K 104 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 5 ifaddr 74 25K 76 kbdmux 6 22K 6 cred 85 22K 2430 freefile 140 18K 14506 temp 34 17K 3215 ufs_mount 3 17K 4 proc 3 17K 3 lltable 44 16K 73 tty 16 16K 16 tidhash 1 16K 1 ithread 89 15K 89 ether_multi 172 14K 187 bus-sc 30 14K 1431 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 sctp_timw 43 11K 43 select 85 11K 85 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 15846 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 lockf 70 8K 697 pfs_vncache 1 8K 1 routetbl 58 8K 62 audit_evclass 232 8K 290 CAM DEV 3 6K 510 sctp_atcl 12 6K 22280 sctp_stro 6 6K 3437 plimit 24 6K 531 kqueue 60 6K 13299 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 freework 19 5K 31086 taskqueue 42 5K 42 session 35 5K 55 pgrp 35 5K 91 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 UMA 236 4K 236 hhook 13 4K 13 proc-args 52 3K 691 acpisem 22 3K 22 terminal 11 3K 11 uidinfo 5 3K 124 sctp_ifa 17 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 22 Unitno 30 2K 69731 CAM XPT 22 2K 543 freeblks 6 2K 15339 in_multi 6 2K 9 crypto 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 25336 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 194 NFSD session 1 1K 1 CAM periph 4 1K 271 mld 6 1K 6 sctp_ifn 6 1K 6 sctp_atky 18 1K 25779 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 newdirblk 5 1K 12668 diradd 4 1K 14575 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 epoch 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 40305 encap_export_host 8 1K 8 osd 3 1K 9 indirdep 1 1K 8502 vnodes 1 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 sctp_athm 12 1K 22332 sctp_map 12 1K 6874 loginclass 3 1K 6 soname 5 1K 12830 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 pmchooks 1 1K 1 prison 4 1K 4 nexusdev 5 1K 5 filecaps 5 1K 120 entropy 2 1K 48 tcpfunc 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 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 54797 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 12364 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 96 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 20 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 xform 0 0K 0 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 236 ip6_msource 0 0K 0 ip6_moptions 0 0K 3 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 15272 sctp_iter 0 0K 9 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 9 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 79 in_mfilter 0 0K 6 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 12868 export_host 0 0K 0 cl_savebuf 0 0K 7 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 1931 accf 0 0K 0 pts 0 0K 0 iov 0 0K 34445 ioctlops 0 0K 1509 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 727 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 31 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