Warning: Permanently added '10.128.0.158' (ECDSA) to the list of known hosts. 2019/03/31 05:57:25 fuzzer started 2019/03/31 05:57:25 dialing manager at 10.128.0.248:25190 2019/03/31 05:57:25 syscalls: 1 2019/03/31 05:57:25 code coverage: enabled 2019/03/31 05:57:25 comparison tracing: enabled 2019/03/31 05:57:25 extra coverage: support is not implemented in syzkaller 2019/03/31 05:57:25 setuid sandbox: support is not implemented in syzkaller 2019/03/31 05:57:25 namespace sandbox: support is not implemented in syzkaller 2019/03/31 05:57:25 Android sandbox: support is not implemented in syzkaller 2019/03/31 05:57:25 fault injection: support is not implemented in syzkaller 2019/03/31 05:57:25 leak checking: support is not implemented in syzkaller 2019/03/31 05:57:25 net packet injection: enabled 2019/03/31 05:57:25 net device setup: support is not implemented in syzkaller 05:57:36 executing program 0: mlockall(0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x729}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x7}, 0x8) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r3, &(0x7f0000000180)='./file0\x00', 0x800) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x0, 0x400000000000000, @local={0xfe, 0x80, [], 0x0}, 0xa36}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x81, r1}, &(0x7f0000000300)=0xc) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000340)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8) poll(&(0x7f0000000400)=[{r2, 0x42}, {r0, 0x2}], 0x2, 0x1) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000440)=r1, 0x4) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/137, 0x89}], 0x2) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6(0x1c, 0x0, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000600)={0x654, 0x4520, 0x5, 0xfffffffffffffffa, r1}, &(0x7f0000000640)=0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000680)=0x3, 0x4) execve(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000700)='^\x00'], &(0x7f0000000800)=[&(0x7f0000000780)='\x00', &(0x7f00000007c0)='\\-\x00']) getsockopt$sock_linger(r7, 0xffff, 0x80, &(0x7f0000000840), &(0x7f0000000880)=0x8) r8 = socket(0x1e, 0x3, 0x5) sendto$inet6(r8, &(0x7f00000008c0)="5315431dca63f63b82aa76b338b65b0b6fda05873bd1a77777f21bc80db0b555f0fa7c3d5ae531fc458e440b99738ad2c21208c2b5cac532324bf9b3419a9d4fbddad523c932cb434820083f0db271a41981f02f52b4c353d032eaf61ca91b8d0158051f197a36b1545a2a2904478e0f1e923afe07d2264d461f35bc4c170162df5d760f93a4c4604aa6d887fdf72fc52f26ab0b5303f35cc332759907b02685e6ff2b4dcae9410844173cc26f68442cc87c459bcfc102d286facbbc6510390dc53221d8c44efacc8f1369bcacb3d3697295", 0xd2, 0x20000, &(0x7f00000009c0)={0x1c, 0x0, 0xe, @loopback, 0xffff}, 0x1c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000a00)={0x2, [0x5, 0x4]}, &(0x7f0000000a40)=0x8) getpeername$inet6(r4, &(0x7f0000000a80)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000ac0)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000b00)=0x5, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f0000000b40)={r1}, 0x8) r9 = shmget(0x3, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r9, 0xc) bind$unix(r6, &(0x7f0000000b80)=@abs={0x1, 0x0, 0x0}, 0x8) 05:57:36 executing program 1: r0 = socket(0x13, 0x0, 0x100000001) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = semget$private(0x0, 0x2, 0x400) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000080)=""/233) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000180)={0x7a753050, {{0x1c, 0x1, 0x2, @empty, 0x9}}, {{0x1c, 0x3, 0x8, @empty, 0x4}}}, 0x108) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000002c0)=""/209) __semctl$SETVAL(r1, 0x3, 0x8, &(0x7f00000003c0)=0x6) r2 = msgget(0x2, 0x20) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) freebsd11_fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r2, 0x1, &(0x7f00000006c0)={{0x2a14, r3, r4, r5, r6, 0x2, 0xe31e}, 0xfcca, 0x2, 0x4, 0x6, 0x7ff, 0x6, r7, r8}) r9 = semget$private(0x0, 0x1, 0x8) r10 = shmget$private(0x0, 0x1000, 0x300, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r10, 0x2, &(0x7f0000000740)=""/46) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000780)=""/225, &(0x7f0000000880)=0xe1) r11 = shmget$private(0x0, 0x2000, 0x30, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x3000, 0x14, &(0x7f0000ffd000/0x3000)=nil) exit(0xf494) shmctl$IPC_STAT(r11, 0x2, &(0x7f00000008c0)=""/218) __semctl$SETALL(r9, 0x0, 0x9, &(0x7f00000009c0)=[0xfffffffffffffeff]) __semctl$SETVAL(r9, 0x3, 0x8, &(0x7f0000000a00)=0x9) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) shmget$private(0x0, 0x1000, 0x31, &(0x7f0000ffe000/0x1000)=nil) openat(r0, &(0x7f0000000ac0)='./file1\x00', 0x20008, 0x161) semop(r1, &(0x7f0000000b00)=[{0x2, 0x2, 0x800}, {0x0, 0x7, 0x1800}, {0x3, 0x5, 0x1800}, {0x0, 0xb5, 0x1800}, {0x4, 0x2, 0x800}, {0x7, 0x7fffffff, 0x1000}], 0x6) getgid() 05:57:36 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getpeername$unix(r0, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002) bind$unix(r0, &(0x7f00000011c0)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001240)={r1, &(0x7f0000001200)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000001280)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000012c0)={r2, 0xfffffffffffffbff, 0x1, 0x3}, &(0x7f0000001300)=0x18) getpeername$inet6(r0, &(0x7f0000001340), &(0x7f0000001380)=0x1c) sendto$unix(r0, &(0x7f00000013c0)="1d55cdbe9a40c552a80aa5529b689ef6cc481b2f192411a28f569d152d7321191ca39dbd602f9c6ea05852ee8ea4ecc2fb2fd7c660a737c48e237ca2e27fa1a4acc928121a2c17091c5f856f79bd3b52efddab9a07b84c2d387dfe01911cdb7dd4447edb57e25e05661b26d7ca8205438ecc044020552cea707529c06d779540a526317a17ea7cb64676fa1ada264008bc06fe", 0x93, 0x4, &(0x7f0000001480)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r0, &(0x7f00000014c0)="36eab6a9d972347defab5c183a85276d80dd78f464e9d82c93a470643f6f6b50ce4976756e7f1c54a6f532bcad4ca0c152cdec21fbeb86c3e22ba0fd5a1709b15ff1c3552b309855cfff76ef01a2c136dc178ce0f27c7f52ac567c5bd8d073d90bf3004faf57beb43523e6d4887ef60fe0c595fb7217ed9184091682747ad6762d3f0273c991d248b22d63d636b22a1bc4c774c49e96fa90bdc1f1119f8cbe9e0e2bd7cc59529d4e4db0e4ae39a8d5c36525d71d5be7f90af8790b", 0xbb, 0x4, &(0x7f0000001580)=@abs={0x1, 0x0, 0x2}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000015c0)={0x8, 0xffffffff, 0x10, 0x9, 0x5, 0x7, 0x100000001, 0x0, r2}, &(0x7f0000001600)=0x20) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000001640)={0x401}, 0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001680), &(0x7f00000016c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000001780)={r3, &(0x7f0000001700)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000017c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001800)={r3, 0xffffffff, 0x5}, 0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000001840)={r3, 0x5, 0x100}, &(0x7f0000001880)=0xc) getsockname$unix(r0, &(0x7f00000018c0)=@abs, &(0x7f0000001900)=0x8) flock(r0, 0x4) r5 = accept4(r0, &(0x7f0000001940)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001980)=0x1c, 0x30000000) r6 = getuid() getgroups(0x5, &(0x7f0000001a00)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f00000019c0)='./file0\x00', r6, r7) r8 = accept$unix(r5, &(0x7f0000001a40)=@file={0x0, ""/108}, &(0x7f0000001ac0)=0x6e) bind$unix(r8, &(0x7f0000001b00)=@file={0x1, './file0\x00'}, 0xa) r9 = open(&(0x7f0000001b40)='./file0\x00', 0x11000c, 0x1a9) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x1f, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) truncate(&(0x7f0000001c00)='./file0\x00', 0x8001) 05:57:36 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x30000000) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) socketpair(0x0, 0x10000007, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r0}, {r1}, {r2, 0x4}, {r3, 0x2}, {r4, 0x4}, {r5, 0x94}], 0x6, &(0x7f00000001c0)={0x5, 0x6c8}, &(0x7f0000000200)={0x9}, 0x8) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r9 = open(&(0x7f0000000280)='./file0\x00', 0x100000, 0x1) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x100, 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000380)={0x0, 0x7fffffff, 0x4, 0x2, 0x80000000}, &(0x7f00000003c0)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000400)={r10, 0x7a, "7c7bd7ddc43c86945178624ee1477e4667b4877562942fe47eb0f42e130effc8f39802d55ccd2be0dca6763797504721a31c155c6111c45d694db23b407014de90fc04127ad4587f1ef14714ba5cad0b0a574b786c76c246595ea58379641f4f0a8fa1ddbb5a51986f3fc08d4925c6631093ece372398a43ff71"}, &(0x7f00000004c0)=0x82) sendfile(r6, r6, &(0x7f0000000500), 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000540)={r11, 0x4}, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000005c0)={r10, 0xf, 0x5}, &(0x7f0000000600)=0x8) lseek(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)={@in={{0x2, 0x3, @multicast1}}, r13, 0x1f, 0x8, 0x81, 0xffffffff, 0x80000000, 0x4}, 0xa0) write(r7, &(0x7f0000000700)="42a8eb730f8bf3852c87f4819e31d7d986c4518bb094595bcb58c5a74f58828ef9a6b98fd026a8eda46d815fe3ddb37cedcf445b3b44f529d098cfad157b509469544394adafcbd26e1e342dbbd3ce2ef9db2ad53de6424ccc761986cb20a73fe72ca59935dd2ab6de51f31bff28900f851b7a7f7a4ef322925fe66db3af5e7bbb880f6d7aaca42f224c0bcee381ddd91cbe35a55b8581486d017482751a661c899132de97d6d416967f724bfe7d2d454be1577f3a3fba9c24e1b0ff4f54ba1e86cd9109e5a2b25e39", 0xc9) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f0000000800)={r12, 0x81, 0xe6c, 0x5, 0xa31c, 0x80000001}, &(0x7f0000000840)=0x14) r14 = socket(0x1e, 0x2, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r14, 0x84, 0x8004, &(0x7f0000000900)={r10, &(0x7f0000000880)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000940)=0x10) semget(0x2, 0x0, 0x200) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000980)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000009c0)=0x18) write(r6, &(0x7f0000000a00)="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", 0x1000) open(&(0x7f0000001a00)='./file0\x00', 0x10400, 0x3) setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000001a80)={0x20, &(0x7f0000001a40)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000001ac0)=0x10) getsockopt$inet_opts(r9, 0x0, 0x1, &(0x7f0000001b00)=""/54, &(0x7f0000001b40)=0x36) setsockopt$inet6_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000001bc0)={0x1, &(0x7f0000001b80)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000001c00)=0x10) bind$unix(r0, &(0x7f0000001c40)=@file={0x1, './file0\x00'}, 0xa) 05:57:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1435}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x9, 0x3, 0x9}, 0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000005c0)=0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') ftruncate(r0, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x7, 0x6e}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="0103f1000000200000e494a3289b7663cc39fd034e90e5c208352aa9b017e3bc13206df5adb12be43277d030f62cc01a880085699d0a0af70f0887c8fcfda7e239190095531e8f9eaa5787642650bd88595a3a03fe1841489cedd3c11e42419fdf21cd4d1144db1a25cae742f15d3b76abe9a0cfb15c874096a4217cc5005e20153d5196aacb97d7f78bf74b01478154c7b8572695e5e6b956e0714e06b04dc672a9bcd7f9fdaa22d9158f4e0d8bc40509f4829559ab60ed83ae3eae848b2160d36619"], 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={r1, 0xfffffffffffffffe}, 0x8) getresuid(&(0x7f0000000980)=0x0, &(0x7f0000000940), &(0x7f00000009c0)) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={r1, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000440)=0x10) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r2, r3) renameat(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f00000006c0)='./file0\x00') 05:57:36 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file2\x00') 05:57:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x9}, {0x10000}}, 0x0) setsockopt(r0, 0x4, 0x2, &(0x7f00000004c0)="134c2d74b8cc59bc6fdb56179027c776341db4758a839d61ab79e9954ed0045ec664f5aec1953ac8cbaadcb2d259d0bc86ae8bbad4229182625ba2862be0e2ad44e883a0531dc55c8cbdfa14bccbcd03e403ea1ee7feb22da55fb2a94ae902cc4f25a843fec440f4b181819bf07a6ba54f93f8897ccb330d59f110819f18d71fc9a73bafb7291104ab97f7a8e3beaa8ca4a43d8b8695ced67037e26ae55ae945b901c872a79645d3e11e613bd71d728efeb3146223311149b6c6d395a1e29f65a90c", 0xc2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x40000000000001}, &(0x7f0000000400)=0x6105c1e239fe914a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x1, 0x3, 0x9}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r1, 0x6}, 0x8) r2 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x110) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000280)=0x4) login: lock order reversal: 1st 0xfffff80012a38248 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3400 2nd 0xfffffe0000920440 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff800123bd608 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110bd2e at witness_debugger+0x8e #1 0xffffffff8110b962 at witness_checkorder+0xf72 #2 0xffffffff8102c645 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102d148 at __lockmgr_args+0x488 #4 0xffffffff81519f6a at ffs_lock+0xea #5 0xffffffff81968e85 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811bfccf at _vn_lock+0xaf #7 0xffffffff811a7011 at vget+0xb1 #8 0xffffffff811928c8 at vfs_hash_get+0x148 #9 0xffffffff815134d1 at ffs_vgetf+0x51 #10 0xffffffff81503774 at softdep_sync_buf+0x444 #11 0xffffffff8151b514 at ffs_syncvnode+0x394 #12 0xffffffff81519cd8 at ffs_fsync+0x28 #13 0xffffffff81967965 at VOP_FSYNC_APV+0xc5 #14 0xffffffff811ba951 at kern_fsync+0x261 #15 0xffffffff81717846 at amd64_syscall+0x436 #16 0xffffffff816df92d at fast_syscall_common+0x101 05:57:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='#', 0x1}], 0x1) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000000), 0x0) 05:57:40 executing program 0: munmap(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(0x0, &(0x7f00000030c0), 0x0) r0 = socket(0x100000000001c, 0x0, 0x101) poll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x84}, {r0, 0x40}, {r0, 0x40}, {r0}, {r0, 0x40}, {r0, 0x1}, {r0, 0xc}, {r0, 0x4}], 0x9, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) 05:57:40 executing program 3: r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) 05:57:41 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="1c", 0x1}], 0x1) rmdir(&(0x7f0000000040)='./file0\x00') fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1000300010005}) 05:57:41 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) r3 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f00000003c0), 0x100000) fcntl$dupfd(r4, 0x15, r2) r5 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) getsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) pwritev(r5, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r6 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x0, 0x0, 0x6, 0x100000000, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000540)=ANY=[@ANYBLOB="ffff000000000080130000003f0000000508000077ab97c9f5000075103c0d0ce61382096e4bc7c7b33ba3c17361d22cc98e8015ed9e656f93e96a09c6647b2bb959703bb5eea83a06c95984a2ddadffffc47e56520b024e7fe4a9efcfe23a9be2e3d03e8205eb0d3728e0aeb938d3d6"], 0x0) 05:57:42 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x5, 0x5, 0x5, 0x0, 0x4, 0x100, 0xffffffffffffffff, {@in6={{0x1c, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0}, 0x60}}, 0x0, 0x8, 0x4, 0x10000, 0x4}}, &(0x7f0000000000)=0xb0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), 0x8) 05:57:42 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, 0x0, 0x105bba84a0d07307) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r1) r3 = fcntl$dupfd(r2, 0x11, r2) r4 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000040)={0x2}, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000002c0)={@loopback, @local}, &(0x7f0000000300)=0x8) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x2, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) 05:57:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_buf(r1, 0x0, 0x57, &(0x7f0000000080)="a9edf5679d6d9341a488d9cc3f22dc443a494fae004e8afe3a3f17de8624a610285dd4c289d548f16d752928a9f06d9bbc7525cc4c89e5e04cacb544207e14b9aba170c63435a5d07d1a3f842d07062c5ef13c948d6b62b4baf79c34f8a5f36a4fb24e4f2b83fcb552091a803a21841d0af7c980ec603520c59479943aa7597d7eedd10bcb701bf62e5db40b9fd8c795a622e5a95ca7a2f4092dff1422fe4bc417f593a624b8ff", 0xa7) r2 = dup(r0) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@abs={0x20200}, 0x8) 05:57:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x11, 0x1000000000002, r1}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r3}, 0x8) 05:57:42 executing program 0: r0 = socket(0x2, 0x10000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_buf(r0, 0x0, 0x54, &(0x7f0000000040)="024149777143babd66699be8e8231de444fbeed5f5612effb40459990d4cccdeb79fb2f4a449b3b5f6daab438c240a384163961602997d6765ff8326d0c73a05d92fd8efdf0b08c07fe73f6caf0588697c98316f54523db66a0718f11fab263c10cb7578bf80692807169b5a8f0f84894028503ab8d56d352e43ff3f5ccaaffc91ab8bfdbcf813f60a10b45027b77fca8c989b316bac6d41d0b3cdb09a4edc66a3d887475a9fbc788a48daa6906b4a0b047ddba3eab8409b85fac91b1a580f3e003a61301abf832937ef06116870af03c648085cf289dbd8c43df0c8dc8897a6a72695f88014c3649284f4901b4ec44a982d5ec82df9faa9", 0xf8) 05:57:42 executing program 1: mlock(&(0x7f0000d44000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) mprotect(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0xfffffffffffffffd) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x18046, 0x22) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x2d4, 0x4) 05:57:42 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f00000001c0)='./file1\x00', 0x100, 0x2) listen(r1, 0x800010000000a8) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', 0x0, &(0x7f0000000280)='\x00', 0x0], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32=r3, @ANYBLOB="0600000007ae3d15001370000001000000140ec8000200"], &(0x7f0000000300)=0xa0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000000400)=0xfffffffffffffe98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11dbee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) sync() getsockopt$inet_tcp_int(r6, 0x6, 0x800, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 05:57:42 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, 0x0, 0x0, 0xc700000000000000) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 05:57:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00\xe0\xd3\t0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x7f, @loopback, 0x8}}, r1}, 0x84) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) setsockopt$sock_int(r2, 0xffff, 0x1015, &(0x7f0000000080), 0x1015) 05:57:45 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10, 0x30000000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x30000000) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$inet6(0x1c, 0x1, 0x8ad) r4 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10048, 0x101) r5 = accept4$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8, 0x20000000) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) r7 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x10000000) r8 = accept4$unix(0xffffffffffffff9c, &(0x7f00000003c0)=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e, 0x10000000) r9 = fcntl$getown(0xffffffffffffffff, 0x5) getresuid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) r11 = getgid() r12 = getpid() r13 = geteuid() freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x100000001, 0x80000001, 0xfff}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000800)={r15, 0x1, 0xf, 0x638, 0xfffffffffffffff8}, &(0x7f0000000840)=0x18) r16 = getpgrp(0xffffffffffffffff) r17 = geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000080)="89faa4e9acc9407cf1b8358cf76388988d63df5bee4a71ace2abd76bf39e74e7bb9754419915f9525eb4fa5241b73c9c262b3b13a5aed57508fac7a9518dd0c07c536ee1e1f995c64a231b64769aaacdac7350133df4b6ae071fc69eee0de47caf0e0e906e952d34d7dc7e17a822f419cb6620e1c209f73399cfe638d1683a95e82064c0c9b4d794aded6eeede1854228f842c6be48fe7b823bdfb1085d5bebf41ac20a1ecbe81b77c2c4b92a7a8423e9a1f0a6f824143ea9a2481bb086c09e6d8ae", 0xc2}], 0x1, &(0x7f0000000880)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="cc0f838563471ab25e1ea39975b8bdd6b09f883e00696a4043e38ecc5a59cce4bf94acc1df820d564040333a674038bdc8e0eb729c63e705ac50e55c3438ff363cff43600b147df535bb918be0fb2870e3d8c32b92c7b4b55139c43c1b43a893da391527d2b47dd1cca825c799379470cdf61a07b4eb5d45d16c78ee6fe1f3146bbeb3d93127389728c12e0a3cc6d0f0cc1e9f4d61668e646e43e652f0c173786a99dfb4a2b6bdda9fb33d5c961c30aca23b3cb3556ab05c540bbc4b3d2d475cdba672b8e5eb12dc33696866b1085e5836454e99527229c08c"], 0xa8, 0x20189}, 0x20000) freebsd11_fstat(r7, &(0x7f0000000680)) setresuid(0xffffffffffffffff, 0x0, 0x0) 05:57:45 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) 05:57:45 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = open$dir(0x0, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x1800, 0xd1, 0x1000, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x1, 0x1000, "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"}, 0x1008) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x4, 0x80000001) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000040)=0x100) getgid() fchmodat(r0, 0x0, 0x10000010000) unlinkat(r0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000180), 0x102, 0x6) getegid() fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 05:57:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x2) r1 = getpgid(0x0) r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) 05:57:45 executing program 2: r0 = semget$private(0x0, 0x3, 0x450) mlock(&(0x7f0000926000/0x3000)=nil, 0x3000) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/182) munmap(&(0x7f0000c33000/0x2000)=nil, 0x2000) mlock(&(0x7f0000f82000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000bfe000/0x3000)=nil, 0x3000, 0xfffffffffffd) 05:57:45 executing program 0: setitimer(0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x4, 0x50, 0x4, 0x975, 0x100000001}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x9}, 0x8) 05:57:45 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0xffff) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x4]) semget$private(0x0, 0x2, 0x206) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000100)=""/193) socket$inet_tcp(0x2, 0x1, 0x0) 05:57:45 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x8, 0x4) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3000200000005}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) 05:57:45 executing program 1: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0xfffffffffffff801, r2, r3, r4, r5, 0x20, 0xffff}, 0x7, 0x7, 0x0, 0x2, r6, r7, 0x1}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') chmod(&(0x7f0000000480)='./file0/file0/file0\x00', 0x10) mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x2) 05:57:45 executing program 2: open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0], &(0x7f0000000500)=[&(0x7f0000000400)='\x00', 0x0, 0x0]) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10, 0x20000000) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0xc9, 0x4) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udp(0x1c, 0x2, 0x0) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x1ff, 0x0, 0x400, 0x69, 0x0, 0x1ff, 0x40, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={r2, 0x0, 0x0, 0x4}, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="ff7f180009006cfe4caffeb3dfe8a8963816af093498c5a52c440c84cdb1a0518447c5dc6dd02179b98e46d0297173fa3711566ebf49ba20b5f7eaee16713e9f36841b8f98481dfd001a49471b42ac3dc9a26bec58a496787099ea3bcf1b5c37723e7795bfb69ed6c346cad2fc09b74b3498015ffca804492e28ec89f02ca1655054438b4b82689846bcc61d6e1b96e5f3b55c32e9afc51f0c0cb030630b1f10ecbcc73183ae778175e00dcb2efda80004c100"/194], &(0x7f0000000140)=0xa) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 05:57:45 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffe) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) write(r0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)=0xffffff23) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) exit(0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x8}, 0x4) truncate(0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) poll(0x0, 0x0, 0x0) getitimer(0x10000000001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) 05:57:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x9, @loopback, 0x3ff}}, 0x0, 0x7f, 0x3, 0x8, 0x9, 0x800}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x100, 0xf, 0xffffffffffffc3c0}, &(0x7f0000000200)=0x18) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 05:57:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0xffffffff80000000}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/295, @ANYRES32=r1], 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r1, 0xd2c4}, 0x8) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000440)='./file0\x00', 0x3) r3 = getpgid(0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x100, r1}, 0xc) getpgrp(r3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x5, 0x7, 0x3f}, 0x8c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0xf8a, 0x9}, 0x8) lseek(r2, 0x0, 0x1000000000002) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r1, 0x6}, &(0x7f0000000500)=0x8) 05:57:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) freebsd11_mknod(&(0x7f00000005c0)='./file0\x00', 0x1, 0x5) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000380)=0x1, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) poll(&(0x7f0000000580)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x50}], 0x200000000000023e, 0xffbfffffffffffff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x9, 0x3, 0x6, 0xfffffffffffffff9}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r3, 0xb09, 0x3ff}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1004, 0x0, 0xfffffffffffffed5) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x7fff}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2101000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffad6f311c0c58287600000000000000000000000000000000000000000000188ac8aa7a59a5c2000000", @ANYRES32=r4], &(0x7f0000000340)=0x84) 05:57:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1203, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d05cd9a8db6943df944e1d9f3b3c1500"/129, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x98) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r0, r2, r3) 05:57:48 executing program 3: setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000180)='htcp\x00', 0x5) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) 05:57:48 executing program 3: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000200)) setresuid(0x0, 0xee01, 0x0) r2 = geteuid() freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) setresuid(r2, 0x0, r2) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 05:57:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = dup2(r1, r1) getsockopt$inet6_buf(r2, 0x29, 0x9, &(0x7f0000001300)=""/4096, &(0x7f0000000200)=0xd689) rmdir(&(0x7f0000000140)='.\x00') poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x5) syz_execute_func(0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="a75c1035e6f2079e7f4fc8a952e1048428043ca509da4deb3aba61bafa361cfecdd1f230847554f65d7f88fb498ddef2f4573a6791f3d397b1c29e5c8b42ed6b18aa62ffadd70569ea2f3b422fd74c5ef45e48adc3d1af88d1d1c1450e311706c0"], 0x0) semget(0x0, 0x0, 0x2c9) 05:57:48 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000100)='./file1\x00', 0x400) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) rmdir(&(0x7f0000000240)='./file1\x00') 05:57:48 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f9056ef6d4a24d5a5bf152ea1a1b53266696c653000"], 0x1) bind$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="01002e2f66696c653000d5e424165f6ce122c52d68657bc391600f8f87a3a8e2586dd45ff0c892f2611ffc05b74273e9efe11cc89c34a8d83169cf56e8123f3f22b834f5ec54990f6804bc9b34d21e1423087a200eed0326"], 0xa) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = open(0x0, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x1, 0x0) semget(0x2, 0x2, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x6b736544cacf493f, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000100)) connect$inet(r2, &(0x7f0000000040)={0x2, 0x2, @rand_addr}, 0xfffffffffffffff6) 05:57:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0xfffffffffffffffe, 0x4, 0x3ff, 0x1, 0x7}, &(0x7f0000000240)=0x14) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 05:57:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$unix(r1, &(0x7f0000000080)=@abs={0x5e936829ac9101fc}, 0x8) r3 = socket(0x10, 0x3, 0x800) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x82) futimesat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x76}, {0x9, 0x2}}) 05:57:53 executing program 1: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) mlockall(0x2) socket$inet(0x2, 0x56fcda27bf8255be, 0x0) mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 05:57:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000280)=0x4) lseek(r1, 0x0, 0x1000000000003) writev(r0, &(0x7f00000019c0)=[{&(0x7f00000004c0)="9e4b0b94ba5baf90ac829318515300525647c1733f4e36fb1019bb9e7bc5e17b1be9dbe90b25a6f27fcd0f16d927f6b0e8eaf93634f17b8dcb6bce0bd495be26f3172fecb7a8c7e25559c0e9882d9ce4e93c3aa924379a08e1f59c73013b95d6a437628ff4869a", 0x67}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000080)="9fd02c6c2bf58a483625", 0xa}, {&(0x7f0000001540)="420867ee0c4b243ae4abf45a9f641082a43bc2b3a26e6dd182474b01ff4f11c9aa5d6067a1f274874f586efe9580e7886202e284d4517cd285d5fadc2697a306be97c27cb3695869598daca5725059a2f134b91ed7e4afdf76ad2abd1d306fb2f0a957c1054efc6436363ac938c8d30f7aa5ba18cf2c58a1070e05c6ccfae6cb6aac8ae6077214021a6c240469d1ad196d3628c5a30d37af1e951db4bf4a51a4f08d5cb894ad897e26609b02bde8", 0xae}, {&(0x7f0000001600)="1dcbef647ed6a32b0b75ab8f366230825b538f134db9a8e386a03bda08e70dba8a0e96", 0x23}, {&(0x7f0000001640)="536f00d8821c8b78a17b1845a7b0aba19958e3e0bc58acbb5bcc73062c44e886ddc49d97cd95dbf2df42fca8c7b0b86ea9503af1b97fe444e57100ee8a8386bf89da5a99e1a98d9884282a27e4176049e91db598f7625b7bef2e10888e89d80671e00e6da48c1181c77c93d4c33f1c203aeba3c8d887c154e59eb0fd9930a118a36de972847d0935a505233c2fd8", 0x8e}, {&(0x7f0000001700)="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", 0xfa}, {&(0x7f0000001800)="54dcfd4e614412e98e8bd9e0c7d6df9e46bbab41e7bfc540540c6e37b7a1d4d5f2ee619bdbe44a6df3509924d2f259eab9be435fb84e7c5910fed5f46a72032be96e89042807abd251be6dd3bf323e58e3347b74a3a7a6930898c551a046c5f4709ad611547a81db06efa93449821a5a59509bc9c54997441870a0998c9de0eec40464bcb6694a06875a8f250ab5a136f8f1914f76a026cb531f4ca68f379bc6832771be1075a78250b3083afbf0af4e6deb4a5b25e21fffd3ff604b021bf31a090ea2f25eb3f0ddb5e416eab87fe5d80416cb5024f6ee902e32dacc7851ec6b7f225930", 0xe4}, {&(0x7f0000001900)="2e9494e9531e04375ec605657b2281ebd12c67653c1a4ee35d5e559750b7ed59d27fa7e197db8f2390a4deb757e842eda08112b40408acee3fe72fd860dadf2120bc433a7fc0462bacdb64ce6f0980715cefbacd2df89632750af4a9e62891d63dadf59c86f104a3a5438cdb7377ad85b407f7c3910fee0b2881ddd0393a93eae857e2efff8483c42c06b406bcc64186491227df17bae2bf0519e20e0d1e87b6905c741897e94d2ee61e3b81c6f4", 0xae}], 0x9) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="fecb8e6df4a73bf58e8bb813deb7497f230678fdcca6e1b861e0188e1fd2cceb810a9f16654b3803e6f754b31871c051f379289208330ca634662399f97f06dc737604d21d1752f80be948b867dbf221e5158cdfac3e28fc2385be3da517c60e2fe4de939b99676a558d43", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000180)={0xa, 0x400}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x1ff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000003c0)={r3, 0xf, 0x4f04}, 0x8) write(r1, 0x0, 0x268) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x13) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x5, 0xf, 0x0, 0x2}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r4, 0x3, 0x2, 0x3f, 0x8}, &(0x7f0000000300)=0x18) 05:57:53 executing program 2: r0 = semget(0x0, 0x0, 0xa0) getuid() freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000580)={{0x9, r2, r1, r2, r3, 0x80, 0x1}, 0x100, 0x2, 0x3f}) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000700)=""/187) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0xffffffffffff5355) sendto$inet6(r4, &(0x7f0000000080)="1edbcd71da0dadc27e0d0c85f94ee049e0581867a57f48577939d797c98ed657c9981e5baeb25a8a01869de009d8f37866ee2df8", 0x34, 0x20000, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240)=0x7, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup(r5) r6 = accept(r5, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8) sendto$inet6(r4, &(0x7f0000000180)="612e632c9229b2023e864d258758c955261d2af6a7f30c0751ee0ec1da7831073f78e8f9075f962e861c393315f3edbe5a5893b7e5a94c26a709a8ec9c14aa8eedabc0ed24ff10bd76b8403d238f9e4e4a9f348a23fbc4aca8c67b3c3e34ff850505e4c4f16e0e288cf0e5d19585d5f50c739bc07e47cf5026e8254ce3b27c0ad9f3d420ed89b64bd81d1759af0f54bc1ddbf5984788019c373ab9baa8ff91573784300b87", 0xa5, 0x4, 0x0, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) openat(r6, &(0x7f0000000680)='./file0\x00', 0x100, 0x1) mkdirat(r4, &(0x7f00000006c0)='./file0\x00', 0x130) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000340)=0x8, 0x4) r7 = dup(r5) sendto$inet6(r7, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0) sendto$inet6(r7, &(0x7f0000000480)="3f3e4f2902d68d45949ebaa9ecb07e070000009b273b4a854539896dc4ab8ff9725c5f97238040ed815015e3b99f805e9b3c6a010000006bb71ea33c1ef487b81834f7e8edcf92162f697fe48339f22ab3586132f4c53f3990", 0x59, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x28004, 0x11) 05:57:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') lseek(r0, 0x0, 0x3) listen(r0, 0x7) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000200)={0x80e9}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x101, 0x100, 0xe22, 0x401, 0x8}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)=ANY=[@ANYBLOB="2c000000c09363bf2365f987eddff3e82b347a74814d74e1ab84ebd42c3751feb4e3941a18cc653dca520158f75cf0010d6285fbd60175dd66274384961281c3136121f3ba2abccef8cc99a73f1b28c1302576e06d0d89ded19a5c1c3a971b36c55ea460d0b84068d7a10558d713cdf3a9e5e0bbe5353b0b8e6c7404c7b9c0f12dbb47a5b8af85d314000dec94281226afc70e22bbd3b95627e9b5d62cb7f11f1ece53e60368da3dde83a0"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000280)="8c1cb42250f86bf340fd38a3e084c429be7332dd49c63d09e44120bfeee1cb3c3a455b4cf2fa0532e728723d7bca0a787ddf49b060fbdf9d63ffcb54104245d90f437ce948dade66d4923cdb39d21591abcf402e9229a11d528dbdde11bbe7c0a9dfd4890ed27ce721b3f8e7423eeb410c9071a8af14b5b90a6f923139ded9c0c96adbde7c7b81f7ea56fcc85c115663f9555eecb7337528b9bc", 0x9a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x600, 0xff, 0x7, r1}, &(0x7f0000000100)=0x10) r3 = dup2(r0, r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000240)=0x8) 05:57:57 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$getown(r0, 0x5) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @loopback}, &(0x7f0000000040)=0xc) open(&(0x7f00000001c0)='./file0\x00', 0x5, 0x0) 05:57:58 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0x2d7, 0x800, 0x73, 0x80000000, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0x7fffffff, 0x17f}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r2, 0x11, 0x2, 0x0, 0xffffffffffffff58) setsockopt$inet_group_source_req(r2, 0x0, 0x52, &(0x7f0000000000)={0x5, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @rand_addr=0x9}}}, 0x118) 05:57:58 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, 0x0, &(0x7f0000001380)) socket$inet6_tcp(0x1c, 0x1, 0x0) 05:57:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000000)={0x80000000001c00}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4) 05:57:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) close(r0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) fcntl$lock(r0, 0xf, 0x0) 05:57:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x800, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x7fff, 0x2) fcntl$setflags(r1, 0x2, 0x801) writev(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) clock_gettime(0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) 05:58:01 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) write(r0, &(0x7f0000000000)="042a291bdd777af30d17d9cd8564d076b318aac944c966e88f0ee223c0d5d8dd2716ab17a09a91776f72409d2589315c0526c4df81fe72929aea98acfb2bb0bc7ff873e702d4cbeb0dd6d220fa639136c3ffb652b23f5a6f1e30d59380e0cb509b5f48af4ddc740cb6cf4b83d0f41c36a50125588373a8074877719f285a437a013d12d4040c72227ddff6468e67db88e89575265b9f5e75e3521757dfe616f397b7e1745b37cea17e7f4a510a34f073e3b880513485b3b03b08e25f05232cf9245bb860c0125999ef2a67b061572f60c7128f94c3a395ebc94191f298b6621168d547bff6d8121e9f50ee6df2277955ad4b68bf6ff3ec4918f506518777ad20965053217d9153cadf55b6560b60fcdfebee3ea311e983788794212ee1fb75e43af6ddbe2ad95d74b830f2423fe1eb71f41cf7ec8597befd281c0c3f5a6b4e71e72d2da6c1a425275f170ff6b365e13e0f40623e23a2a169917aa4d752b9b510b1c74d8e346cf14059dc9816c026c8b3ef125a6920b15960d569fedebbaab24889bd84ebfabdb1a02e8c076eba99b05e497ad994fc47cdc568e76cef373862cd67919d1fb66a3da043c30dbbdd4c4eb78488591629d221081628e6fe003516b6c9f1e22f6c2d57c36a336549411674e77d966c9e01bb9c4a0375ce61182ea4a2bbcf341def97f2d88101a54e5714dd2b723ca881856a2d958f39e05c880ab87f01f82222580086541d803465a1617e7e5ec8afaa20794894554b96d7a62ffaaeaa73719b7a7cd1c634a1e9a33a50e8bcb199f12d05567c8d82a2d07d4b1dddb8cec0b9de4dc1c2fa5c7919e9099c320d2b7c5a407c0aac79058caa63f1df49e668395c40b59d96af816a48293c223068285b9191579b54804f3c0059eb9903efc99b29fb04b228c8d216062368ed06b76f4e9c05e96c504b8bc739039a6a553056bd61dc69c732db9b3a076652c96e26cc1ee3505e10da5bd019578e9ba99ce916cd37a7f39dded8d861acb7f21c6bbcb8ee4a66a214359f3adcd38ea4849175258f6a71aa73dd1a29fabc5cc8f4b78d3730f690bc4d0cd62b985984346d0774e253b004b8540bac15d98beb91797d9b38824956a70bb1c25dffdf3989ce5ba3da16286fbc7a1237bebcfbf72ed68fc2c13a08343f10679b07c594815a9d625191f959e80618741cde700fc2a4c4728b04367f29d1390bdaf063caa060b6bcc85d7e9ed8d1cfd48bcfbbe3b6c4edbf34d4a7dc6e2938161e43a2982924b2076b5f051abc6bb5100cb1427e3f3bd70af80cc187af93c3b051e5df55608eb75eeee49cf45daa0f94b0629abdec687ba96471b9fb847f0b30c4563f125a2008d920ee1aac18bc50513337693017b4645d8cfc713658584dfdb441d6406861a465f5793cda442454b4642b424b8d2854e3daeffe2467b87838450195eaf3952bc11e1ed550acfafaed5099395437d083258cfd3c6ad9d6da5d21d5fbd78b20a830478d1bb1b684fecf1bf5c3492050fdb5d93947b4292a58c416ad8d1e1426d2784b91f558f7cc31e9e99cad14eb9538c8d48d3a7ade5233ae0455becd98cd5d4474842658d729588e285a24c86c02df351a910c29bf511a6329d6659389e5be9c6aa8454257ebfbfe4bbf2c45d37a0d6eb90451332012e84292af81bfc95d1890d8b8c5a0d57155bd0dcafec85ffcc0c48a6b3fdc716856889a3c0dfeafccb161129dcef9b02215bab12f9e694f7c5170027b7fac04b411d0a16f37c31bb1b8542728266c3b0b8116d0cb47f9a855685cd4431642c3b0749f402b6545e5f77d853a9750db8d2eeb53d48009fc3cbd04518e3d0225aebdd455be6af0c7f0e06d6d3b5934e45e77b4b2358381b3caa88c65e836d78154caba9d09f7c851eda5e172da68a4b85e9d0773ed116ae9e708dd60b07c88861544d9071582f53149599dacab283e3e33335ee0c3dee0aa5e114af97cf7cd7dffe3da1aeb283a5d523a5d821031b97be539645222e6d25cc15f75805da4b17a81675296061154ada070dd5e00b25d39393886042102be44648dcfa4940e37ef710f7c30ad70949e2916b98922090a17ae413ce2575620c3c39d8ce635b9793c23e93833fd54c7c88d0183bcd007953b17b9c41d82e3ed77fef3bbb060e8b0d5fffebbd2fbaf21a88860b45740703873ecd2452402dae952ad60a1e2f6f392d55a985fb0a91493631d44962440a8e91be1ff0e088d289a087c543efa69ad908d3dab7469f40bc3e9146e0d82de24101ca6a87f1ec94c4255794288bc62d98c0b71d6d64d7483fb5d7f12c9fc7e85cc34810f3129a14ed62c02cd7e29a9e79317150d9080b5beb66cca0742928698a98302feb2f60fae715aad50ef36bc57e5e3a63efe7b00af05e68394d8c01253fca847b3513b33b4264043d838b2eb3a2d3c8b6de68a5ae0cf5711c1d24428bb670f19ca9da48bd23900a1094cd41a2f32c969c8a566b9bde9a9a88139f68f7bfbd1271ee884f32a9a9a429b6f3cc0213bb64dfffc57cc04a3b7d4168394692688854655bcc89cf97880a549243fc3804daadb435bdf6110d9981f5fc2b380c4ec43f7705211df487de2e06eb598a0bf55edcff3d0b077c4ebb6b935a86522901acb98bec145343c056b3f7dcae2c5f567d4cd1a48bf4a2f91284df7c7c254b2b41a3a5c2aaacd7e80381b8364583981ab7bf15664f0939116c60d703aba83deccf28ecac0c50336718014576c2ac85e1afd4ebc9cbceed8005f008fc2ca9f61104380adb1ec8c6a99ecef60f4883c9ada11ed20bb67bd28e56f99e085e3da2979606fe94da9683a8a2e685cbb4e3bf63967f2f4e488ccc52f8b3afe8b5c05d4aa1803cd1bc74d8b1aaa091d02979a41f67d397ab4ef9548d83a0b20f96fef1e5a75eed4041d5a8b480745a4bb18a3a015fa94c2856a393198a1975ed24748cd98fbeb1825b33581d39c36ab46f86cfa010f2c30a45065a6100be3642b86a036fa6da794105293643ce9a974e6094ed26519ca5491bcf555e48dccf3d50b53fe6854a7123f4b9a34813f88eedabdb6e7880fb29a0cd3bf60e19d7cb1a8a400239c8d7a005ef1182d9a931b4b6aa367146c099d0333b5d1c61f86ee22d94b4fd97ac0a6cddb6508312e79a1894b25a32c6d811a56fb266f88c818ffb95c730e09cf5b211e495cb69455e83c180a2fcb6e418e6eff6a02681ea75435aaee42e7e47a3b65a5eaf3373e20dddc2a3548b4eab7515601481b7753729d3fe1de15eb97e93d308ab6e7a3bb881b1343d2e5a91c5ae6e2d55e5efd29e259c917e9e3d40ab02fc43267103c733239aae432ed767a9601c4907fde701e2b7c1e70a1d67468cb282e15b4977bff4153a652a1eba8dbec486ca3ebdd56361c10002d094f30d757ac6e861d2eb66dd689d7f132998ca0a8449702f1a05b73cda09e4ba15b82a22a7f7f05abec1b3c43c20c324a486456116c804ab1d5b603e453c8c4b18c3381e005c85f4967f1d6325e04b9049f40b6ae48dbef8c259499597b71694ca0d85846a8de4401c8a5f0c0e39b641196f4b984c1b1850fddeecc5b635876d28d0e9760d0592ec56d39da9ebbaca2d5b7a001e2c8f70161d9cc379d206d9ff4d4aac52e37fe08edd585103f62fd336a1ab0c5a9d65debf27410892b22fb9826ad0f237cc9d0307fc79987584bb6846625d90d71a223a8ba33d56cfe6d38364138c121939acfdf58cd6a8ac9349a21073c176ae504a3e3044adf533a4c73a0c190090251da1c71c045699f3d61b5bb46acf046d1ec6ff3f1565f4f0f6de8aa387b66249c945dbdb626222e10034be5430e5583b257b0235611922c48262637b8eb7e5ec3b800919c443af2ec8dc8aecdff5f999baa59591c3fbcd564fe52dac5579ea90b555a1a3a265a16d8e26a4c2702876067f942eb18c029878d3c95430812b99146fec20f77270b885f77aec21a3aa17aa0fed48ce3963458618ddd85ed24911bc18996d2676a0afab13fa9b8c498011846498efa2f5d5d4e283f1b5aa679237f21caf5a747a8086671673b05c8f11b51b2eac93a32e8e640dc8ef6a5c74d0a5348d6470e9cf272f549da976e7ff6237972ea9b17fbcf20dc2808167837f3d401a7158f59cba806686f4d9045856bad64e933b07bcfbe6f4cf907789e9f1ab7a075961ed6042dc99289ba521b97aff6fd256025dd9b27454dab2e73edbcb77621ace16c65bbd211d47fef78c72260c76aa7305bec6ef37a5603edbbd1fefed6b7460a317688d3ad935f3bef857351f747eda2584cbb969a27b6772d0ca7a9a4b1e0e7ffeed733fd6c49996fe08c6c68cafec74873e52e2befdb283b5f4f4ebc827f695d1ef4d56c67b76647e1252ddb3f639d7822f8fc03637622a9f5589cf048c0258e8fc3d44d1d31c4a32cf09b33a841d2500585367463c9c9de0e93d6897c210b198fa86cc384fb8930cb5d674fec1c40d8a9e769291016b67a8c432abb52b171f389ed81e0603e253b8193e7b87dd7050081cddc31318a6ae5b6f2948f292eb9632f426845c897af8bdec378272842983fd90ad999c8ffc1f1935359d18997f4407daa06b10e8145507b2ad4225b254fc471af9b254b21f28f3a582c631845c3a11c31d892b8b8b9a8017eee44a7a3b5fe22cde822bc0147e62800da7593db4b600e72ddc5aa2a025d711afc2c5708900b56006a5f45936fd027cb0acb2c83ff58e5b71f21187da4d7095faee8582cd9c27a5db1aad1660a400c39c3d7e695beb7b3495212dc46e06fd0f7e0fc58410311a64fec5bdb5ac708ab3eaa2d7aa603e2c82c90bed4da788cf94835512a7af697fd25ddc42412d90e1ef0ef831176b2133f13f263da50bf6f3e244442029b3f6b22e64bcf089f5a80e2fab667d948cdac482ad542a299c570aea80ee54114f7f4961728a822568d54522ccdcc70ff8aa7dccb7ccfe3a3972f718976d34473330c3b4dcbe2da1697bd876efed5ca71b5a98f19b5039498b13815a605904c4cf53f70daa1248bbf3057471c358eba3ec28c024f967aab7753627dd8f7d79af40128fb35b82a70d99df01929911ed93875f5c628113fdf350b37f3889274735cdeebc6d9327624053975d50735652e625e4f4b4d0a440a0d568fb45d300ac589ed0a7249e47ac95473ed167a9c91dc4041f1e8d94c59a575c9a79418a7752b41ef76c8f658809afd16d8dc4805b7d193d8158cd292457c8b59bb334bcc2ee7aeefd50c3b1756d9fdf9b5c8da158c02272ace2ef7346800cd4286717e2d5fa8ac99d2327e9e390c6c78d30484328a074c2e879c03daada4ab8759b2ba7bbae9b0d8348e45f48de5991d23729b45c984b566bcf9bc2d2b21005219506e277cadcf7237766c4ae68eff7e682baa352ebe06b02481d92069bb3b4b0f1bc0435ed1537d9c96dce95f796d69e7b6d7a9816f8f347fd301e7c6acb52a191aed4bec4328fde6a5624e5c60d2c5468f20ebaaba37fdfa1d9f6beb2edeae3af4c34cdd09e461801c336fc74551f37f908ed2c4e510e9fc7d4f0f8fa4cbb2e50813a7f49a6d4b97f1523992ed1446f1729ee4d3f82b99d52ee71770fe3fd41f378a305de4aa5652723d7d63ab86cc66f4f722b3c4a565a21f5f4ef49cba6ccaada8d66ece0638d01e1b5310c3c7d5eec51baba705ac8f61ffc23d731485f9711c3ad55c05fee42cac7ac7ffbf7ebaa549a13e8c309bc3174780a8cfdda5095b48b7dd4764c42189a3448b36ca7b80341307d601c47a7cbb614caeed8054702c11398f7643b6fa473caa8242bf49909e3ce98db4", 0x1000) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001b00)=[@cred={0x20}], 0x20}, 0x100) 05:58:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) truncate(&(0x7f0000000140)='./file1\x00', 0xd01) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0xfffffffffffffea1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x600, 0xff, 0x7}, &(0x7f0000000100)=0x10) r2 = dup2(r0, r0) readlinkat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/98, 0x62) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYBLOB="40498d15fb6430a06bcf3a4f91575811905c23fb1f00000021cc04c665690d7d23e31f3e3ee0a409b18e33187fa7f290"], 0x0) 05:58:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1e, &(0x7f0000000140)=ANY=[@ANYBLOB="ab0a0200"], &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:58:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xbe, "1fddc4b23404c8a754015d74a57c40afd2c91edb662ffd2ec7d5fcbf779cc0b01f8db4bb5fa71d2d4b412e4e3735c5aa3977972951ea9b47c2d06cef96a1c96c4ee24ce0b484d3a3283efc36fc896b9d33bd3f3d6744884f86d82b413a10f65baad137c953a0ff7f6d246fb9fb2f642df6cc0cc31d54c7bb68b2cb573979abc21f6f4deb10d7e93d9c12641a5f736b5919845c083675065a2eaf1c1780e87ff3b5f390826913f19751cae97ab6ed3a441bed86dc63c6691f50d275d3a5cf"}, &(0x7f0000000000)=0xc6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r1, 0xfffffffffffffffa, 0x2, [0x5, 0x8]}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0xffffffffffffff83) 05:58:01 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0), 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) exit(0x0) sync() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0x24c, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000100)=0x132) truncate(0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f00000001c0)={0x4, {{0x1c, 0x3, 0xffffffffffff8000, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, {{0x1c, 0x2, 0x70e0, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x108) 05:58:03 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5, "1b00"}, 0x14) socket(0x10, 0x5, 0xfff) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 05:58:05 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x56d1af45, 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x8001e, r1, 0xfffffffffffffffe) mprotect(&(0x7f00001e3000/0x1000)=nil, 0x1000, 0x0) pipe2(&(0x7f0000001580), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x6, 0x10, r0, 0x0) 05:58:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1101, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 05:58:05 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) setuid(0xee01) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8, 0x8001}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000000c0)={r3, 0x5}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0) 05:58:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) sendto$unix(r0, 0x0, 0xa00fd1f90b8d028f, 0x0, 0x0, 0xff72) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000800)=0x293, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) 05:58:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ppoll(&(0x7f0000000000)=[{r1, 0xa1}], 0x1, &(0x7f0000000040)={0x1, 0x7}, &(0x7f0000000080)={0x7ff}, 0x8) setsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, 0x2a2) 05:58:05 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f00000004c0)="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", 0x399, 0x0, 0x0, 0x0) close(r0) 05:58:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x10001, 0x4) truncate(&(0x7f0000000a00)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ftruncate(r0, 0xe) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffc) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) shmget(0x1, 0x2000, 0x212, &(0x7f0000ffb000/0x2000)=nil) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x8d304d39ea97d019) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpgrp(0xffffffffffffffff) r3 = getpid() __getcwd(0x0, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/169, 0xa9, 0x40, &(0x7f0000000280)=@in6={0x1c, 0x0, 0x6e9, @loopback, 0xffff}, 0x1c) getpgrp(r3) accept(r2, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0xffd5) 05:58:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) setuid(0xee01) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 05:58:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=""/4096, 0x1000}, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, 0x0, 0x1, 0x9, 0x0, 0x9, 0x3, 0x800}, &(0x7f0000000440)=0x98) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="2cbc8b0ff9ce4e11a04d6e44dae3ec8acb7c8e0990d1841c39eb31544ea38052f8815ae6be91ea1246f009532b3c3fbe2efe4ca2cbe948d9ffb98e70eacaab21301695974d91f02185ba268c96d90666fff8c5900550876713da4ab1ea899c8ec86b70fef41a816a6d1633d650fac2ebe631677e0984299dfeb30f8e69b2291364104d41fdf56c7f0377d68930408d16b14764d5fe854b172990586d2937", 0x9e}, {&(0x7f0000000180)="0165c2b078232a4c6b5225aac1cf70a9da2544554f745d2cdd41b812752152ed0a6c9c591c0becce61bc39e1d01a46f6294a048123cb85d3a0cddf5670a514fd806ed340ed6693f48274eaf79a32d785c8b3e86f744c5b8b3f3b0829e493729720539b47869d6cbd21077be23a2e68fb6f83e8aada95dd4409d1773154fb41330a", 0x81}, {&(0x7f0000000240)="9b83a90c320a071f256faa082c8e7d642bd38f7993f8217e5558aafb9e93eb2ac998bf341345830e6f145a9f2188ac5602bd25f8df47db920269012e144f34ae9f6412f4dcab043b01c1b56cd650c9dc666509a25b0bc445a9ca7e1381d9a93f32a4a0b9e974e8dba7ba94dad5edcb6de9ba258f6a8fe49a32e7e5d56fba282c68f55f5cf299a1e36c412c32c75087db2e9ed3044f2a0152deca690b0d3edbabdf9c63831c575862", 0xa8}, {&(0x7f0000000300)}], 0x4, &(0x7f0000000480)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x3, 0xfffffffffffffffa, 0x20, 0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x7ff, 0x100, 0x81, 0x4, 0xd581, 0x7, 0x40, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x198}}, @dstaddrv6={0x1c}, @prinfo={0x14, 0x84, 0x7, {0x2, 0xffffffff}}], 0xcc, 0x8}, 0x84) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x2, 0x5}, {0x7, 0x9}}) 05:58:05 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) fchdir(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) r2 = fcntl$getown(r1, 0x5) fcntl$setown(r1, 0x6, r2) 05:58:05 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x42, &(0x7f0000000580), 0x1f) 05:58:05 executing program 0: r0 = socket(0x2000000002, 0x10000000, 0x3) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1204, &(0x7f00000000c0), 0x8) 05:58:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x48, &(0x7f0000000580), 0x1f) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x7, 0x10000, 0x2, 0x1f, 0xf2, 0x6, 0x2, 0x3, 0x400, 0xfff, 0x6}, 0xb) 05:58:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff030000000000000000c000"/128, @ANYRES32=r1, @ANYBLOB='\x00'/20], 0x0) 05:58:07 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r1, r0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r3, 0x4) 05:58:07 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20000000000000, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, r0, 0x0) 05:58:07 executing program 3: semget(0x3, 0x20000000000154, 0x200) 05:58:07 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/145) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0x5, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe) 05:58:07 executing program 0: execve(0x0, &(0x7f0000000500)=[&(0x7f0000000100)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000001c0)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000540)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000004c0)='/\x00'], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000400)=""/173, 0xad}, {&(0x7f0000000600)=""/193, 0xc1}, {&(0x7f0000000700)=""/147, 0x93}], 0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x3) 05:58:07 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket$inet_sctp(0x2, 0x1, 0x84) readv(r0, &(0x7f0000000940)=[{&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/92, 0x5c}, {&(0x7f0000000540)=""/179, 0xb3}, {&(0x7f0000000600)=""/102, 0x66}, {&(0x7f0000000680)=""/82, 0x52}, {&(0x7f0000000700)=""/254, 0xfe}, {&(0x7f0000000800)=""/17, 0x11}, {&(0x7f0000000840)=""/141, 0x8d}, {&(0x7f0000000900)=""/23, 0x17}], 0xa) r1 = socket(0x2, 0x1, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000140)=""/197, 0xc5}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000380)=""/234, 0xea}], 0x4) r2 = dup2(r0, r1) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) openat(r2, &(0x7f0000000240)='./file0\x00', 0x200, 0x100) 05:58:07 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x6, 0x1775}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) 05:58:07 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) r1 = shmget(0x2, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) r2 = getuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x1, r2, r3, r4, r5, 0x46, 0x1}, 0x1, 0x7, 0x8, 0xfd6, r6, r7, 0x9}) 05:58:07 executing program 1: r0 = semget$private(0x0, 0x4, 0x403) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000480)={0x0, 0xe, 0x96bf, 0x7fffffff}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000500)={@in6={{0x1c, 0x3, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0x8, 0x1f, 0x7}, 0x8c) __semctl$SEM_STAT(r0, 0x5, 0xa, &(0x7f0000000000)=""/121) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000080)=""/130) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000140)={0x8001, {{0x2, 0x2, @multicast1}}}, 0x90) read(r3, &(0x7f0000000200)=""/63, 0x3f) r4 = open(&(0x7f0000000380)='./file0\x00', 0x280, 0x0) openat(r4, &(0x7f00000003c0)='./file0\x00', 0x40, 0x148) socket$inet_tcp(0x2, 0x1, 0x0) semop(r0, &(0x7f0000000240)=[{0x5, 0x2, 0x1000}, {0x2, 0x7, 0x800}, {0x3, 0x2, 0x1000}, {0x0, 0xea03, 0x1800}, {0x3, 0x1000, 0x1000}, {0x0, 0x6, 0x800}, {0x3, 0x6, 0x1800}], 0x7) r5 = socket$inet(0x2, 0x1, 0x7) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x8}, &(0x7f0000000300)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000340)={r7, 0x0, 0x9, 0x4, 0x101, 0x6}, 0x14) 05:58:07 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280)=0x2, 0x4) 05:58:07 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./control\x00', r0, &(0x7f0000000140)='./control\x00') unlinkat(r0, &(0x7f0000000180)='./control\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './control\x00'}, 0xc) 05:58:07 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x4) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000000040)) 05:58:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) 05:58:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x1f, 0x3, 0xffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast2, @rand_addr=0xbb0014ac, @loopback}, 0xc) 05:58:07 executing program 0: r0 = socket(0x2, 0x10000001, 0x80000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8) 05:58:08 executing program 3: mlockall(0x3) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x9, 0x803}, 0xe) 05:58:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000080)=0x10) lseek(r1, 0x0, 0x1) 05:58:08 executing program 1: r0 = open(&(0x7f0000000200)='./file1\x00', 0x0, 0x0) freebsd11_stat(&(0x7f0000000380)='./file0\x00', 0x0) fcntl$setflags(r0, 0x2, 0x1) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000300)='./file1\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000940)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000a00)='./file0/file0\x00', 0x0) getpid() freebsd11_stat(&(0x7f0000000b40)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000fc0)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) poll(&(0x7f0000000140)=[{r0}, {r0, 0x20}, {r1, 0x2058}, {r1, 0x20}, {r0, 0xffffffffffffffff}], 0x5, 0x2) 05:58:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) socket$inet_sctp(0x2, 0x1, 0x84) 05:58:08 executing program 2: accept$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(0xffffffffffffffff, 0x0, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) execve(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 05:58:08 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000540)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000580)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000005c0)={0x0, 0x56, 0x9bdf, 0x2, 0x4, 0xd0f, 0x7, 0x7, {@in6={{0x1c, 0x3, 0x60fe, @loopback, 0x4}}, 0x0, 0x6, 0xbbec0, 0x4, 0x2, 0x5}}, &(0x7f0000000680)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000700)={r1, &(0x7f00000006c0)=[@in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}]}, &(0x7f0000000740)=0x10) sync() r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x15) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = open(&(0x7f00000000c0)='./file1\x00', 0x28800, 0x64) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x60, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x9, 0x4410, 0x100000001, 0x100, r4}, &(0x7f0000000280)=0x10) getsockname$inet(r2, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000340)={0x7fffffff, 0xfffffffffffffffb, 0x2000, 0x400, 0x7, 0xdc, 0x8ba, 0x6, r4}, 0x20) r6 = shmget(0x1, 0x2000, 0x2d0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000780)=""/39) r7 = msgget(0x3, 0x10) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000000380)=""/151) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000440)={r5, 0xd1, "461b3fec272ca562fa3f0c14a007eb0a871a372c974f0974599908e69171786768e38e541924296d4a0b919e06e0d080563cb566f6f5d4cee1f80d5136868683c0e08ad215c17a2942a9f0872728d4c1e5dccd43eef70dd29338f5622f7f3e96d3258d1143564ae4704388d236526fbd4570bd5ec820d83f552bb37d1bf05ac146b76bbd41bef2046e1f247331e04d032a507c4d1e63f7e3118172c3aa885c1f504109f24d89027a775c9d4899814eb7f5cfba8454c9097d7c11ce2473ee6558be6eb556ee2c6240bd4237163ae7db00b1"}, 0x0) r8 = semget$private(0x0, 0x3, 0x101) __semctl$GETVAL(r8, 0x2, 0x5, &(0x7f0000000a00)=""/12) 05:58:08 executing program 0: r0 = socket(0x2, 0x0, 0x40) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) 05:58:08 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0x4) setrlimit(0x6, &(0x7f00000000c0)={0x10000000000b35d, 0x800000b359}) pwritev(r0, &(0x7f0000001380)=[{&(0x7f00000001c0)="17d1ac8ac2e62f5f8f", 0x9}, {&(0x7f0000000200)="11d9", 0x2}, {&(0x7f0000000240)="3b045ce2423ccc73034f09fcb326d1d207", 0x11}, {&(0x7f0000000280)='5*\f', 0x3}, {&(0x7f00000002c0)="73ba60176f0f0be23c325180e903cc39edb798884365ac13bcc141c4a5abf5722a1364df8166bd028333d3c5ab7f2baae9fae7d5d8d9c00f840bfb1815ba22466ccf7bfb64eeeac14e02612db13e3e956e2efc82180cbb7dd8e8503eb7dc4bb0b1803ee64431fa7246e389fed52f32067a9685", 0x73}, {&(0x7f0000000340)="e5f2d4240e3f854fd4de779935966036fe737830aedf", 0x16}, {&(0x7f0000000380)="64339f8d335a7aacc5d12794af38308fb2d09a9a22749142373d5dbce48e75d607d57cc62b2a94865f1088d6e05ab3f69e858b2ec3c2b7bb371906f17efad4af2443df694abac5c557a1382c8d27b777428d3b0bac99d61a0d7bd388cddc771b216235f440626886cda907423c3fbee87bc0d651f4f9c348f6874baf30faca77be27183586e657a664f0aa58befd3aeea2f849f75cb9f07100d47c67d5b16e811180f04f58c7be083892f4a80d504ec508eec3e0a906b6cf26324afd3d761dd3c4222735559140d0ee62b2d5e4116b38403a66eef81b3a312bf4b2134546efc342270b2541dddd95dc7496ba625af8ec6ed2cf78c162f7ce2b99e3eecbc59fc91df521152cfd2492014468ac0a6adf51948f85cce716ddc6fab84c341fc794b4c242ac79157159a8d1d3e1475f74c7d8142e65ce4eb51ac3d99b7d62f3be38c919b72df94a6870012a6c6f5040a35d0716c1266b8f8bbfcf2a63a88638ac51c7f51860e4502847c04b948b499cecbe5651600e0000f9de6d43221e1e92cee479ca4113f087e95189620e855f912853f4eadd98fcee14f9c98c43d643c0678a81352389dc01738a9dfcc2bbacc664cd9c84225ac24e6a02c2641ad5307580549dce05a1eab17c0d7e032a677509df4891477e833ea5649c220d20b333bee7dda526f7d3ee325ec74deeed3676b9f13c62ed558ceba6a89be01910475c65e186a3d668baa4509b2206523695fb0385e7e636ec711d7a1ae7e5e004a6965e49a875bfc38c07e5f4d25b9ee2088becfb124566438092be466bcceeb45de01d8fa6ce53aab48081659a0d97fdaabce842921641b3edc4598067e37a5a1a4e12f431c23ab54f59c5093885a052f857bf683b039890b28359e16b7efda8516fd811c3c62bce27392b95803e7eccf8ff7845c482ff5570d7b33ea588a26800045a66d87737ca47e3b7b4d9516ac46f636b78decc0e712e3676d78d9819cf4a88883d7fefffb9179b25b7f0d06b6c5d12703368d05da55796e374c404054ed99770d45606b95fb40925fd0b0013b7797230f9d5809e6fef2fa822cfc8216a540b2728724de2dea4e5b264b0d3730eb854adb3a78e91994964aa076b49399d33d2722159ac085d22c6aebbebd64792d98aa7ca82e8af26b185231f25fe4f51f64ed2dcbe546c7168c1709bdc4840856ebf3a167c15a0222276e37833c6a67aeb7581880cb00c63c919c17e136928e20725b8f245c551c0813770a3d0323dec87171e531dfd454409c7f4b28a3c52dff0b0e39fead7f5909d76ef455859d9fb2fecbdb10fde3a2d4fba40233fcff512b840a7b86dee395e35d66f778304b4124ba710bc3fd4e46f557f5fbd97d92da519e7754694d1500db91794032533f38a8befe054ad33117095de7f35fd27128bae6bc0c3c941e4515ca31e1ec69744e9fb39d9ba7b0ba3274bf0a332c0cb8add161a6ff5c4f6703da0f34fb52714ee483f2dd4025075933383fae0b8856e73a0133db2bab3a02a8c9cc72b4addf8f6fbc59872856fa8e08315e4e3ea6c13ec85c7af3f0e3eacaaf95d0e690b7cf55887e2d4a1c1b9527e5bc77311057f86fc3b76effb696e429c7e804334a963f36dcf79666e61670589dec8662b42fe6f154678731330988340c5d6c70e607e79f1afbf0d408a6d3d82a9111edb8a52f05783b8172f50c7509227f1a93ba707b9290f60cb35d87aa8a389b7fae0a7fc2356ad6a0a104bbfd76497f2af61ca3b95817e15f1f8390cbfa07747e5ac1541a3ffeb8a0434a4d6ac898247491c24bea08f128f08d1983b010c2b351357f770315cb34d66b2b886897cd25ec2c831cbda9ad5669e58efe5c3b087d8c5aa3f8693814b5aaf613dd2ae1aebc9676fa4bd8bbd4d38831208c16c00df96c1c5374bf0b0706df69148050e17cfb3bd06b2b28e7d4091efd7b15c218a4ede0f7219deef0411dc8f87484f4becc7bf727a7c4fb823300ee8105515779fbf442ffe2080ab86475a2130f049172b3b63eb8650414dc00c944a4fd28505f5a9874663eaa9befe606efa23bc9f0e60a51ff4970e50f96a43f93a9f3c00d4b45b41b3274e10309c313519bd7b9ecc6825c0289db0da3910ddc4885d2e49041b6d5fe761eb078d74722ff991e21101503ded362a056f1b9f2fd847b5448310dad83c886d5cf3b3b2485337c03e86755f4102a48bdafb2543a75b5d23f18c6bf9d251bd7f5f0af87fb4bcdbe5ecc035d1699f6dc9cf73791d0c3a3a030f70e41fb0c9499d6dcbd0166bb8f847db4aa6be5d82b4e08bce8fdaacaa47b00c53a93563c056f0c77e3d6b945b01e59ca8cc5f2b412dc59a2ecd37433fb191d8bde37f70c19f2bffeac259366ec0a3c4f540033b87707adc1976a64cdfcca6a0982a9a411f46d6f2642dd388bbd4598e7f2ffe52b7f152dfdf0146e13410bbdd0f1d6a271831fa16954c35e132f4a40e7e9d52359f755d8a417dff1697a37a258127aa308cec6b9b20f07f8951d8b9f6b18acaf2356d47e064f83d337f6f83ff2093ab615bc9c17df5c69e574607987d941538cb81772f74161dc31313890f3ae729fe173ce24c87fe52d2aeb26ca9e2c9f102eb81b387bbf58c7695a5b515f1ac60ad194e4c820a737364a7116fdfdabcf96667fae66e5b0d5be3a674899082dc56d1f371d9ac50bc2b4228125c003796d07c93258888bba21912d133b4f0ca60585437f0ec6d4b2db01891f3a0ee6486d8ce49d83044e88aa80f91ba80c96530f62099fd4ca7c5cdc9e714427114acaeb0f94efe25f98880e26e65789386b5b00a7edc622a0a31cfe4132270bc580b29fce5299a92ae49cfb87d44ca4349ba851e5c97649d95dd35c8c45937c893c43cad620d1c123cace9e1fc14d4a1aa3efba73352399957f09f6359ac2da32c230d8138cb56f2d8117760099892e64499514970797ea8c63fa4b34ff82dd104ad074f4ebf3fda9327c00f309736109af2e7e55f62d2e39e8e4969fea68e369826f3fc9d9b4f7951f12512a23defc6b362eb96d1a2ef6742610fc0a436dd35c817f73c98d497fcb4a77600d29e85354e8ca38fa2ce51a5e892b321cdcfad18a1b00032c2f3a5b9bbe1c44bbc53ccf7b05f48a5899892759d10b8a114c88a015b140bee53a24dddd77654a875915cf37d6755e413b9a5eeed77c6ec76c9665d302e810f35bf0a27c439fe062752d4029416efa86ca6c9c591980c28efeb056d073ffb885ae308de7aae54dc14a425de682ceed7ee8154f204a1d9bd69b8e82d2f2a6efaf9eb438c7837f2e6448ebce9803b4078a950fc50096d5eac413c8c36f4c236a47e0fefdb3207bda3c9e79ba7f686d5b180daabaa76b3174098816ff0064c7cb2d894cf1ac30287869c7e151235b8b99f5ef96411f747b8c46ae945884348782361531a1edb597fd2d4b7c0ed70af40f653d4b6e383b2fa48ae850b2f18177ea57b2381d861dd1f2ab77284c20a4d11ad4b113f27c42f5529f3cec2abd16c59ae0c837e00d1ab6b9b4888521b83386adde2c57cf92d94a197d088ed5c2a1437d27839412da98f90d9beaa7e56279086d54726ab7773f2e917981bf3c3671befbef245d70dad1c411cbaa96ccfd238361b21572fb0a347783bf05615398a17dce726eca74d7b85834822e14b6ee2e034ecd65c154ebd481b0608b54a15f4a93725a243e2aa9ad825dbf10c80d6f17ae0933be2ad84b868cf82fd01af2f6c333337bf9cede8575f9413546c221a2e01f3af04122d260b6365e132ca2142354339f16ab5ec3c226ea7c25cfcd089219591e89de0fbe05d800cceca0189c49a77ff8fb593af490b44c12adfe595a521fffddd084d061f67aa461dd045a91ce8fe4aaf489b8b9119ea42f866e294760ebd022b51fceac162e06c10d225bd1b327b7503b179c130a1a394743556bd3be9cda3daa0c9df29bf5db15da86bc31f0727c349c9ece06759373da66a6412a322afc1785685bb751e66be55e444abc8e3dd278abd6f340726f8efedcc4d4a92a1e0fbf0a1cbdb95c54171fa11883f7c9c64ef69abe184da88bc4f4358ddb8df2be352a4cc6b087443a60015c7f6798816ec023b7643c027330c44e42622df185c5a0a21b9148ff189311cfecc3d9952449cfbed9a489ea65efe49aa6fefb4a27d76bbe2426706f5a9801be9fee933c44b573910f88cbc2ee81b24d5b566a9804a70287f6a603e25fd22845aab4fd59bf29db1d571d768ca22ee31e39be657ded5a19da9a8acac82d8d1aeace1ab6ad8be86e0647e6c1ac61ae1b240c792122eca7371c9d8675d45e39cec43f94185d65367731efd21a14007de8868d02d2ecd6d19d40e5a0913a497ae6030742d10e30f7c5ecefbd4868c218a0106dd365f2e014eba094f3a69629bc88fc076baa975a7d9b2732ae3f88525551a30a490df660d233a368f5758f7cc71d3e75e4ca01ffb1ba244eaa479b69185c2babf33c54cc04c072492a6f3646fab48353a3b5c692f3842300e60610a770c793fe018ab7c327889d24ab0965cee7904525fba04a84bb59c5e262412a0cdcf5c0cf57fbf243e2cea75f2a6117596b89d21d6649615b37da7e81c574895859236d9c6cd6a049ce64db6e89ffe732e88d064aebc298d220f93085e95e9cef180930aa9b1348c6e506f7e447a4d784626b07d425157ada5ca02265c87b16889a5c6cc288ee6a6d550457c6c044109eb4dfc58ae794917ccb8c81da9e59a2d8ed9a6c71309a31ea012a7b0cae696e86c8e9ad42b9b5191aa76516b83106a0a062f3dc51634f593434ab3533d090db8e2d6b2c39b67afe68ed06d03226fbfb22e0a183d4c70efc2cebc93f8caa51a981c4fdaa7ff6afba829e8d6c494c7ad1a5c5f99148285cefe4a2a29e4fce9f5274ce9078bc71f9448e121e235b3ce8b1e183ebd5c2f1799308c9e5a69c92e995646cee523036f07d511416761b9b3ce4482db9cc343b67cf270be9f60fcab49d1c6a2910216601faea198d4e8fe86465c7277323f53625ea703def2d570648a934e0d6992f4dd7680e3a760670a01a835936bfc65e4ebd1a21dce4a6d879aacaf8b0e00721cfe2ad9448726b753d5cf64f81c31983f06581fb9696171ca556873fe3d8588727ee262a48176261ce4acb0ca1fce62663eca1c041b3f29d3e1554ea7f27336069b0a49fbb769b175df4a14976a3f82f0ca351dff63dec70c361456608f3b8d6a5c54ff3e2d8a8fcd50313b221e55b8de5e98fcf7e4f226fefd2949e3ec200fce2cfa75d7fd9e53c7f46e1a7c6619ac1ba686a16c1b58718d0cc65890eb261ba8cf36954b2ee3440d43e42bdb0989a457c8bbc8221866fa07ad183ef0ca10d7ffa020ac2bb3efadc15eb5c1de40e1721ac2dd52272a6b1e9995e235d676ca91f9580baa5ca03c18fa83045862aa195f11b302b5adce1d530d1b763fee308cd2ca7b018420c5b766c5cf303241c1e7c63f8602c7c0923d0e565249feecc880df5468937a2e4c72bf06b3245af392482f39a70a50b313ffbba0695cf3d67a9d11b3beec6fe707429cb0844adff46dbf9bc5ed42df994033d5b6b6e8356193c3eefc3ae101d5c88088ada763a32f06564e970e7bf511e6dd557663389ec9bcf2815430ef4373485076376908307820b13643c4bf3dc08b50db5dd4ad51f12f2ab514cb8d1471d91f7be14cbef562a929728c98920551df27adea28db007bb6b1880e5371e5b0f9ddfac1b5c8759d8ade935ccd9e6ad65497eb96b68501aae5cba891af0bbe730a5f1eed24b3fb7393d2f9a993889749b70906", 0x1000}], 0x7, 0x0) r1 = socket(0x1, 0x10000000, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000001400)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffffffe224904673675d243c0d499ff05ed2e082fd8560093e310000000000000000"], &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) mlock(&(0x7f0000ff1000/0xc000)=nil, 0xc000) setrlimit(0x5, &(0x7f0000000040)={0x0, 0x1}) r3 = semget(0x2, 0x4, 0x1bd) __semctl$SEM_INFO(r3, 0x400007, 0xb, &(0x7f0000000180)=""/19) 05:58:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7b02cdc12cd616a81ed4"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8007, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 05:58:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8285190cd4e11b7cc5ea16df01004a586c7b2f66695ce59a53021bdc09f9923fb4"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000180)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) 05:58:08 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x4152, &(0x7f0000000080)) r0 = shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000180)=""/4096) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) 05:58:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast2}}, r1, 0x13439dda, 0x3, 0x111, 0xfffffffffffffeff, 0x2, 0x10000}, 0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 05:58:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6e, 0x0, 0x277) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 05:58:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x49) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) 05:58:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x0, 0xbe95, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000400)={r1, 0x10001}, &(0x7f0000000440)=0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x80}], 0x20000000000002aa, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xb2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x7, 0x1e25}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2, 0xffff, 0x1, 0x2, 0x100}, &(0x7f0000000340)=0x18) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffeb2) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000004c0)={@remote, @multicast2}, &(0x7f0000000500)=0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="45e31371641e5d2c3da7091b46f5b3fa282d333dac65a4aad6a5f0dc58fd5e7120a8e8be7ae806ade32b6f0179e60984aaac6261016d35cdad574d87ad52a4c617daa3592a4e9a341f209de6e1d6b78af878f2dc0f5b66da837ba81fbca79c17e942c3333df0c26fb7dafd6a17555363011ff660f65e74ee46e3c8a15e023ac21b411855955ec3be2fd6b7512fdb042cf9d6bb245588eaacd9386d7be7b887621ba02cca60646f67d701c92f6449e4257174af147caaf54c25f863394a18b9357bdb4b5884f4882c226c46", 0xcb}], 0x1) getpgrp(0xffffffffffffffff) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000540)=0x6, 0x4) fstat(0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000580)) fstat(r0, 0x0) getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x5, 0x4) fstat(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000680)={r3, 0x5}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300)=0x2, 0x4) dup(r0) 05:58:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x2, 0x2, 0x0) socket$inet6(0x1c, 0x3, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) dup2(r1, r0) 05:58:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket(0x17, 0x3, 0x101) r2 = getpgid(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = getpgid(0x0) freebsd11_lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001980)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000040)="e3830c66ed06fcc65b5805f8e51d43705f19e278b39dac3f78ccee720150483f184be7d1043004146de1d84353e6fc05477a78af9307b99b83e4bbe552b4c07a20dec9091ce2cd6dfec34302359d36d2614f9518a5b450e4c69d282366a02e90a7a9179c2ad156a231df97dd", 0x6c}, {&(0x7f00000000c0)="7ff584f7a136e0cbf8558f41b2db0a346cea861567d9884434a1843417b232765eb73910c5911b6393b971c851d033ab5b7864d03728f9f0262e6b05ee63e0bbb31c0fdc932ebb7bec376c34f9a78d229059d72e8a2c74d29e08c86d659382ee55b59ec2b141a3cfd4c8802bec4d327bdc4c52fde29c194243ee5aa2d1645ae1d3ff30bac44ddda8b32de1f71ed8374c0190333df3fc5ec8b18e1b74805ecf3d1597da8a81744cf8e7539a335f5d95ebd29e314de1920029c764eb755b", 0xbd}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="42e56d848aec18e4d0abe512d281be16d430f7bedbd7c28bc025b9e9e443a000c160f68464daa487c9c9a12402b0e084c4f834eda71b4e772e076bc31e3275c0977ad060fc5b4e448bd0bbe7de9e70e0704c7529b769ef9c", 0x58}, {&(0x7f0000001200)="a48b4b762dcf174fbdf4df11aa74e2c9", 0x10}, {&(0x7f0000001240)="191d8b2110a0fe18320c57d38027c6acb49f4e8d23532254f05611b0b9c9bd24d7a66e3d24518050335aebf8aeca3c4fb2b2d3c2c3c25671e11aaaab38cfcef04ba35dfa11c18cbac3b90dbe1ad2c7c955dbe87f3af6335bc0c27258f53600542b07b96f87685705fc93bcd7399a1e868903640f470ebd926db070b8fdaebcf2e7d8f6398a6d5991a7343e44c2e4b27cafe58c003f3bfd44b54f3509a8623acbc09873ef98ae8db4f731ea558437ad2d4ddc46a4dc1d810045543616f72c33b70f6bc17814e7da44bef6b159", 0xcc}, {&(0x7f0000001340)="699e86dcda684d5b0859df74d7dc2f0c4423d527ab5993c2c043deb572f5318efbe66f59e3f33c1b4e6da97cbf7913d12599f73405ded14e91399e170a24e6c444c80e61d2702187d9f5ef35d2bce5f1fde3f4ac70358ebcc5da", 0x5a}], 0x7, &(0x7f0000001880)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r5, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0xd8, 0x8d}, 0x1) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc), 0x10000050c) 05:58:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) 05:58:09 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) fdatasync(r0) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) fstat(r0, &(0x7f0000000100)) 05:58:09 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file1\x00', 0x17ff) sendfile(r0, r1, 0x0, 0x3f00) r3 = dup2(r1, r0) preadv(r3, &(0x7f0000001400)=[{&(0x7f0000001140)=""/186, 0xba}, {&(0x7f0000001200)=""/161, 0xa1}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/206, 0xce}], 0x4, 0x0) read(r2, &(0x7f0000000140)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 05:58:09 executing program 3: r0 = socket$inet(0x2, 0x30000000, 0xaa06) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0) munlockall() 05:58:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1101, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 05:58:10 executing program 0: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='./file0\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) r2 = accept4(r0, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8, 0x20000000) setsockopt$inet_tcp_buf(r2, 0x6, 0x64, &(0x7f00000003c0)="2de9a0398573451704395a95b5e4a824429c7fb140750ff1ec9e8b507a225ceaecec6f65862ca31714bb2ef36b6f4c40f6a9a9493a5f64495cd3e27f973f171b93e164ea87affa26b0a6b3347b2028a809c11bd14575d86a1965f27899c6c138af8101f5038675", 0x67) clock_nanosleep(0x8, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) sendto$unix(r1, &(0x7f0000000100)="6c9a9568f2aea97a98842edd04", 0xd, 0x80, &(0x7f0000000480)=@abs={0x1, 0x0, 0x1}, 0x8) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendto(r1, &(0x7f0000000200)="9924316de712c7d08037b545dfc104b15dcecab314d178d184313fb1012c4c5e6c3895381c6629e9a91e81bc36f00f65d5bc1568892533888d20eba5abfdfe0980cff5973a9967907597d4bb1f629cb78718a5cf4dd9f38407a9d272806c88cf88e7def640fe02700df428e5c871d8c924337744ac639616ea7d5caad217ac8e34fca04e22a9a26cac1de2871da5132da7fb27fef37da3dd4ad87f1fae54614bbe55f8d84fd31599d326dbeccea24ad6a9b71031e55736ba2dba1152c2c0d6eac3b01a195645001b77cb13f4dd7280940201b85106338c56c3319279a6b2dd2cc252f9475d39e9a9dfee100c3b135be67ab3ed", 0xf3, 0x180, &(0x7f0000000300)=@un=@file={0x1, './file1\x00'}, 0xa) 05:58:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setflags(r0, 0x2, 0x1) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x101, 0x7, 0x5}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={r3, 0xfffffffffffffff7, 0x7, [0x3, 0x3627, 0x0, 0x7f, 0x2, 0x80000000, 0x1]}, &(0x7f0000000400)=0x16) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1d4) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000140)=0x7db, 0x4) getpeername$unix(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1ef0562189a489da9bc6606f4846b9f6f099bffc222ff095b01381e680f1c170a36d68fb3287707fe3977cea300f3c27b85763069fafc0e6f9f8794fcd31c19ff8941c8b301f8efb4da9567d7f7f2ef695298777f75df6", @ANYPTR, @ANYRES64=0x0], 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000002c0)={0x7319, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x200}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0}, 0xa030}, @in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1507}, @in6={0x1c, 0x0, 0x7, @empty, 0x450}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x5e9, 0x16, 0x80000000, 0x4, 0x0, 0x20, 0x1, 0x2, 0x80000000, 0x3, 0x3f}, 0xb) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 05:58:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x59575491027f3465, &(0x7f0000000100)=""/67, &(0x7f0000000400)=0x43) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) 05:58:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x40) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f0000000100)='./file1/../file0\x00', 0x200c0, 0x40) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x50, "bbebf7f675744f7f1403847b40961afc09709a323ef8eaadefde449df1e31a1454b5c95adec67f023bbd89abd52059e6aa71f6cabfdd12841631264ebaf923708f7fd6efd079082bd7e605947eaddebc"}, &(0x7f0000000140)=0x58) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x2, @loopback}}, r2}, 0x8c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getflags(r1, 0x2faa25f3b2d08857) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(r0, 0x0) r3 = dup(r0) linkat(r0, &(0x7f0000000000)='./file1\x00', r3, &(0x7f0000000040)='./file0\x00', 0x400) getpgrp(0x0) mknodat(r0, &(0x7f0000000080)='./file1\x00', 0x8011, 0x5) 05:58:14 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f0000000640)='./file1\x00', 0x8000, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) r6 = getuid() getgroups(0x8, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', r6, r7) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) r9 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 05:58:14 executing program 1: mlock(&(0x7f0000c0f000/0x4000)=nil, 0x4000) mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) getsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000140)=""/193, &(0x7f0000000240)=0xc1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000fb5000/0x4000)=nil, 0x4000, 0x0) 05:58:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0xe, 0x0) 05:58:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/', 0x421002, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) 05:58:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, &(0x7f00000000c0)="442dcb77cab194f3e61477c7543137b6b67bed1d346d70fedf49a35ab6446369002832edda296d07105a3962c991bfaa41c761bd6169ea85a293416ab758e8422402ed4e959b5987b03380ade8d9b75e42a5abedf282fa6bb9f0b5164c48c652160f7ed99458c49b6937238b09ab5d930e0dcb981dc4495964e25f3e3d8c03474566cb0b77a539225e71e45bf225e9b2014c7ba929a46057cb7a747995543e141a6c03c6be8a14b9f46270aabbb98cc2ea512a37ce754ce11cdbe6e1571c25d4e5a73e3a823643bf9d5a89d563184306c83ef5a767a66cf9d6d3a1a50a7b", 0xde, 0x4, &(0x7f0000000040)=@in={0x2, 0x2, @rand_addr=0x1f}, 0x10) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x1000, 0x3f}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x8, 0x1ff, 0xd724}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={r2, 0xd6, 0x1, 0x3, 0x101}, &(0x7f00000002c0)=0x18) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x55, 0x0}, 0x0) 05:58:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fstat(r0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x902, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x98) 05:58:15 executing program 0: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000240)={0x3, {{0x1c, 0x0, 0x7ff, @empty, 0x1f}}}, 0x88) bind$inet6(r2, &(0x7f0000000200)={0x1c, 0x0, 0x8, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000400)={0x7fb, {{0x1c, 0x3, 0xfffffffffbffff61, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}}, 0xfffffffffffffcea) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) 05:58:15 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000000c0)={@broadcast, @multicast1}, 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000000)={0x8, 0x1, 0x10001, 0x8, 0xfffffffeffffffff}, 0xc) 05:58:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, &(0x7f00000000c0)="442dcb77cab194f3e61477c7543137b6b67bed1d346d70fedf49a35ab6446369002832edda296d07105a3962c991bfaa41c761bd6169ea85a293416ab758e8422402ed4e959b5987b03380ade8d9b75e42a5abedf282fa6bb9f0b5164c48c652160f7ed99458c49b6937238b09ab5d930e0dcb981dc4495964e25f3e3d8c03474566cb0b77a539225e71e45bf225e9b2014c7ba929a46057cb7a747995543e141a6c03c6be8a14b9f46270aabbb98cc2ea512a37ce754ce11cdbe6e1571c25d4e5a73e3a823643bf9d5a89d563184306c83ef5a767a66cf9d6d3a1a50a7b", 0xde, 0x4, &(0x7f0000000040)=@in={0x2, 0x2, @rand_addr=0x1f}, 0x10) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x1000, 0x3f}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x8, 0x1ff, 0xd724}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={r2, 0xd6, 0x1, 0x3, 0x101}, &(0x7f00000002c0)=0x18) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x55, 0x0}, 0x0) 05:58:15 executing program 1: msync(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0xa4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) recvfrom$unix(r1, &(0x7f0000000000)=""/78, 0x4e, 0x2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) getsockopt$inet6_buf(r1, 0x29, 0x7d, &(0x7f0000000140)=""/132, &(0x7f0000000200)=0x84) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0100ec31f3ed9d975f46"], 0xa, &(0x7f0000000480)=[{&(0x7f0000000300)="f6002a585f7c6e22cf58320f44c661dc1565dce7d46c12638869e9ca5d0cfd8990352ca4676fe41a2196b5c5fbd3d0a21f3b", 0x32}, {&(0x7f0000000340)="c81093f22de9bfd800233db30f6052a4fdb2dbfab169594d3923794ad5a4060fbacc94e93a", 0x25}, {&(0x7f0000000380)="60975f4870979290a3cb87fd89092b3bec9a9b651216b068917550f237103b3108512ed6a372364213eab0188c3b5beebb3ff40a6e4177ea69d18768e8e0ac5ff0c0b49d28fddc480e407e4683beb7890eca", 0x52}], 0x3, &(0x7f0000000500)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r1]}, @rights={0x30, 0xffff, 0x1, [r1, r0, r0, r1, r0, r1, r0, r1]}], 0x50, 0x20100}, 0x20000) getpeername$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) 05:58:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x28, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 05:58:15 executing program 0: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)) r0 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x800, 0x1) fstat(r2, &(0x7f00000002c0)) 05:58:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000000280)=""/154, &(0x7f0000000080)=0x9a) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x2, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r0, &(0x7f0000000780), 0x0) connect$inet(r1, &(0x7f00000003c0)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x1f, 0x907, 0x20, 0x3, 0x4, 0x8000, 0x2, 0x8, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r2, 0xac}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x4, {{0x2, 0x1, @loopback}}}, 0x90) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0xb, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000004c0)={@broadcast, @remote, 0x0}, &(0x7f0000000500)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000540)={@loopback, r3}, 0x14) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000040)={{0x878, 0x4}, {0xffffffff, 0x2}}) 05:58:16 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mmap(&(0x7f0000f13000/0x2000)=nil, 0x2000, 0x6, 0x12, r1, 0x0) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x4, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@local, @multicast1}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) 05:58:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="f4d58a053d2fff28d4da99bc00efcb80da8a713ec1ab12c586ef452d9605d8db95a71f4cd6874049acba7ebb0b65eedb8e2cbab6c7a64cfc28b6b5ece6a166864bbb8b8d0f7918d038f326f931a90c079d114f7dac03f228cc23e3a12c3f1bbb7c69a20d22941dcd61d1cf9a9e9aeddff789369b55b1129f587eef48858a1920b6f0fcc0b2cb0ab0cc77d60dde55084c7570b0b7e81a9080c3", 0x99}], 0x116) sendto$unix(r0, &(0x7f0000000300)="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", 0x4ec, 0x0, 0x0, 0x0) shutdown(r0, 0x1) ftruncate(r0, 0x2) 05:58:16 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) getsockname$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) accept(r0, &(0x7f0000001180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000011c0)=0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001140)=0x2000, 0x4) execve(&(0x7f0000000000)='.\x00', &(0x7f00000000c0), 0x0) 05:58:16 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) close(r0) r1 = semget(0x2, 0x6, 0x40) semop(r1, &(0x7f0000000000)=[{0x0, 0x97f, 0x1000}, {0x7e7c261709cbce90, 0xe9, 0x1000}, {0x3, 0x4fe, 0x1800}, {0x1, 0x1, 0x800}, {0x3, 0x1, 0x1000}, {0x1, 0xfff, 0x1800}], 0x6) 05:58:16 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x4, 0x46) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) connect(r1, &(0x7f0000000200)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) sendmsg(r3, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="c8338e2d33e69a5f592dd11ec98a3ac10b5b738a76493738bd2b81e8e2da62dc3332421ba3dce50cb89c7549f47e7f9f0d98c561173cac71c29fbeecbe007c19a1d0", 0x42}], 0x1, &(0x7f0000000180)}, 0x20000) preadv(r2, &(0x7f0000000500), 0x0, 0x0) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000240)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000280)="2fbb0fdb058c707b20a57ef9665c52221c073c18a39953", 0x17}, {&(0x7f00000002c0)="f7d8eb1277798496156a7488ded2b4f84b136a0c5c4869d8c033c54f395d1949295963ebd5b6cbbf96d19fa67ba24bcacd159d9e9898b908fa25f0a6a17e0f61ed5cbf82f5392c75591d7e50a20f4ec785a702700470bd50ac0b25d3308eada5", 0x60}], 0x2, &(0x7f0000000380)=[{0x10, 0x88, 0x2}, {0x50, 0x97, 0xfffffffffffffff8, "abc2cb8056bed954a8c0647faed966ee65cc0a146e557231b918c9ed860b73c960c6fcc69b2f5e62e2f1627adfc8ff3d83f22f7e19c40a8285bf3cfd56"}], 0x60}, 0x8) ftruncate(r0, 0x2) 05:58:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xf0, 0x1, 0x7ff, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x6, 0xfffffffffffffe01}, 0x8) 05:58:17 executing program 1: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) r1 = msgget$private(0x0, 0x300) msgsnd(r1, &(0x7f0000000000)={0x3, "2f6ff51afb6b96e07aa1dc771d7230c1d21b9a301c5df9f5693ecee630864832d5983cedee6c3276fa085a75287769cfd35b390b947a042787cf3a1c3fed7c7b9b6600abcff2e8f68125ca0d8c58137f4b9ea3c274e7bc28accf4dd0a3b0137bd5c6389a658cde10f0c8803d82e9970cb4a31d7959d5e9677c1af38b979b1840ce50304b6ca2af12c1cea5291a082c095baf2266629ae85f8713746ccead02570e005ec70b492b2e8fec319e9ceb91993ce540358cdef7ea5ce839ccf548bd"}, 0xc7, 0x800) 05:58:17 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x1f}, 0x8) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="5d8489be937dc9d2f673f55293339f1e0450f222c44869e34caa2de65a28180ef8e38f2aa79626ccab0bbeddefcf78e81b2d329d9079034d5316b8c1147d4a5b75c3098ed65d62d51f", 0x49}], 0x1) openat(0xffffffffffffffff, &(0x7f0000000100)='/', 0x421002, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 05:58:17 executing program 1: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) r1 = msgget$private(0x0, 0x300) msgsnd(r1, &(0x7f0000000000)={0x3, "2f6ff51afb6b96e07aa1dc771d7230c1d21b9a301c5df9f5693ecee630864832d5983cedee6c3276fa085a75287769cfd35b390b947a042787cf3a1c3fed7c7b9b6600abcff2e8f68125ca0d8c58137f4b9ea3c274e7bc28accf4dd0a3b0137bd5c6389a658cde10f0c8803d82e9970cb4a31d7959d5e9677c1af38b979b1840ce50304b6ca2af12c1cea5291a082c095baf2266629ae85f8713746ccead02570e005ec70b492b2e8fec319e9ceb91993ce540358cdef7ea5ce839ccf548bd"}, 0xc7, 0x800) 05:58:17 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6530008598e82e3ce664526c8fd0b4e60dbfce3cab471b851d528728d7baccdecfc7029971fcf58419a82b32da19fae610127f3c884b9392ba59a112175e0b405fb29655a8b68b3580417760fcf0039bbb252164c60bc4104ecb221404a0f2cf3a"], 0x1) exit(0x5d6) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x1, 0x3f, 0xfffffffffffffff8}, &(0x7f00000003c0)=0x94) 05:58:17 executing program 2: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="e0b5650aa017"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x5}, 0x2fe) 05:58:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f00000003c0)=""/71, 0x47}, {&(0x7f0000000440)=""/47, 0x2f}], 0x3, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000640)=[{r0, 0x2000}, {r2, 0x10}, {r0, 0x24}, {r0, 0x8}, {r0, 0x2}, {r0}, {r2, 0x208c}, {r1, 0x40}, {r1, 0x80}, {r0, 0x100}], 0x1fffff3c, 0x101) fcntl$getflags(r0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000580), &(0x7f00000005c0)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000500), &(0x7f0000000540)=0x8) open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x1eb) writev(r0, 0x0, 0xfffffffffffffe70) writev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="e323fdf0d3addfc758046942fc86e171cc9ba7ff0b176331b6640e0c6bdd9f1313a8d49d73e6ed3d08b34d3dccb48e44bc761b501e738980230a7b5edeb9e0d84e68358e0f2b4f46e386d83ec5aa0d4ee4837cf5593ed9d66077d451d02f5ea16828da07cedb0c1e0adeb9edbac20a6b743d9ccc32fe2b42715f53d72c9427a25c998b31dc01f06742f7f6299ae7347f502164a771c6d4cc2a18b1f191c15885ef237356c5666e94101126601c405509d0cfc40b046bee3ad1273b834ee48ffed375fcef58106c544d37b83f43e7847f26de0051cc6a6dce5fe8ee11650ea1f9a32c2a65f5e23ad6ac9522", 0xeb}, {&(0x7f0000000000)="44d20ee18026d3eada314eac95558841590e", 0x12}, {&(0x7f00000002c0)="25b87b1bdc2bdaff9fe933ff9fd288172b370f735cc7976ddef7438efaa9d508361df668cc9eb3654116f16eac89407d061995a38e338309facd3b4bd0b716d4e327a9395481c6504824978dc010dd5fcd08f99c7f43131fd6b64dac4be9e60503245f4fd77589c8905a2e7d0ca235f9a1b9cfff9aa337177c4d15bea786a11e5c4652ce90c01e6212079c89429ec82f6bab7ede6785b427b7fcb682649bad1b5a10b094bbfcb061e3c629fe45735c56e950cdc0e4bd887af6337879619e4ad3ec93d4a50b79bea3b71fb5e53acdc55df2717edb7ae1a54a378be2", 0xdb}], 0x3) getpgrp(0xffffffffffffffff) 05:58:17 executing program 0: syz_emit_ethernet(0x10000002d, &(0x7f00000002c0)) r0 = msgget$private(0x0, 0x4000008) msgrcv(r0, &(0x7f0000000000)={0x0, ""/86}, 0x5e, 0x3, 0x1000) 05:58:17 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r1, 0x11, r0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r3 = openat(r2, &(0x7f0000000180)='./file0\x00', 0x20000, 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket(0x1c, 0x2, 0x9) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r1, 0x1}, {r3, 0x40}, {r4, 0x90}, {r5, 0x1}, {r6, 0x2001}, {r7, 0x108}, {r8, 0x2009}], 0x8, 0x5) 05:58:17 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x27, &(0x7f0000000000), 0x2) 05:58:17 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) truncate(&(0x7f0000000080)='./file0\x00', 0x7ff) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f0000000400)) freebsd11_fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0x41, "c873a20bce8c649c19f637f89cad77512adabf72eb05baeec394dc4d06d9a66a1abac0772f7c9acf2f4e52073f66a7ed15cdfa397fd227e490956ece527f71cb8b"}, &(0x7f0000000380)=0x49) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000003c0)={r5, 0xf16d, 0x5}, 0x8) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f0000000100)="53627cc9c67198", 0x7, 0x4, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r6, 0xb, &(0x7f0000000000)) 05:58:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x3, r1}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r0, 0x0) 05:58:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82000000000000000000"], 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x110) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) 05:58:17 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x3a, "5d557075335fe8f87fcf70424902c45dc9b7005f3891455cceabe4087fdc3587011d50271424c8902b361f3e4b06c8aa2b0226bca65c5e86edc1"}, &(0x7f0000000140)=0x42) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000280)={r2, &(0x7f0000000180)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f00000002c0)=0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x8110, 0xea43263cbe287e05) flock(r1, 0x1) flock(r0, 0x20000015) execve(0x0, 0x0, 0x0) 05:58:20 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x800, 0x3}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x10000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r2, 0x0, 0x3}, 0x0) 05:58:20 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f00000000c0)=""/85, 0x55) renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00') getrlimit(0xf, &(0x7f00000001c0)) 05:58:20 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1, 0x63, @empty, 0x6}, 0x1c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x10973db1}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) socket$inet(0x2, 0x7, 0x0) 05:58:20 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x20000000000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x7f, 0x2, [0x81, 0x3]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x0, 0x100000000, @loopback, 0x9}, {0x1c, 0x0, 0x1, @loopback}, 0xe1, [0x8000, 0x3, 0x9, 0xfffffffffffffffe, 0x1, 0xffffffff, 0x7, 0x7]}, 0x5c) truncate(&(0x7f0000000100)='./file0\x00', 0xffff0008) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000200)=""/196, &(0x7f0000000300)=0xc4) 05:58:20 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x20) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000780)=@abs, &(0x7f00000007c0)=0x8, 0x10000000) r2 = accept(r1, &(0x7f0000000800)=ANY=[], &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xac, "43ee279df28589eb642f6ab217d87ad822d4a3720d50bd771804737ddc3fdbf08c216f607029f1b3aea75a0e5787f7b6556c8b8cbe9397a276d73b63ad7a26b19fc22d8035c2e1c60e645da0417487d0cd4b9b9135df5e749e1367df42349c7f70dbeb4318a891b758d1ed60592b819c50c682d9dee89245cb97bd9a572e3340c6480523642dd326c6f4c3a042426a90242ce47318cb3f97a56e4427436e37106feae41d841e3c31970c2c36"}, &(0x7f0000000200)=0xb4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0xc700000000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000040), 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000640)={r5, 0x7a, "0035e74bca7163733e5ebd7ba7a4618df4ab66198c0ede8aedff02255d917fd4f8ab1f3553ff3a29540761b8a6a9f677bc5570bfb83b54f591442ecbaaf3f3f95492e0edf48b4a128125d6f6317562d2cff4f3c1c7873cdcb3b363c64082d3dcc9db6dd894122fb073359643e86d1367963dde4c7d1baf2dd000"}, &(0x7f0000000500)=0x82) setsockopt(r2, 0x2, 0x4, &(0x7f00000003c0)="ed298abb77bfb71398867ee5ee1e7f8796a4fbbdf2e6ffabe1cbd7bca0a285b90a49864986e1cacefa67046556198d55b93ab737aa19bec58fa51d0d234534344d0c87d3c6fd4d0b67499895576d197df9b73b238ef1171093c64d21fe4da3a86d64ce515846733489bee6bb1e9d1adb4b9683d0734f99409e9aecb02bea2d4889812e8adab01e52687d9f92fc6bded02c9e9dc8ae5b48e5bdc97aa3240e0680a080f1c244918ab43263c3f808c82de595f7f29f786cbb7dc7e594a117d201c3be6715b18d2a07cb00c76f4a1dafca7a0adc7b14ac1376dee9f05cb75a562748cfd9a3861d4adae9e5cbdde952277a", 0xef) r7 = socket$inet_sctp(0x2, 0xf449df2f68300200, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000540)={r4, 0x80000001}, 0x8) recvfrom(r2, &(0x7f00000002c0)=""/182, 0xb6, 0x40040, &(0x7f0000000380)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000000)={0xff}, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f00000004c0)={r6, 0x7}, 0x5b) 05:58:20 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000000)=0x100) 05:58:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) shutdown(r1, 0x1) 05:58:20 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000440)=[{r0}], 0x28e, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) syz_execute_func(&(0x7f0000000080)="36420fc6c600660f3a63450bfe0ff99900000080660f3a0ce100c44185daa89d000000c4414dd81a0f109a00000000f2460f5cd443de2d483800000f621e") write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, 0xfffffd36) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x0, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x100000001, 0x2, 0x69, 0xff, 0x7c000}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={0x0, 0x20}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000480)={r1, 0x1f, 0x400, 0x100, 0x1ff, 0x4, 0x7f, 0xfffffffffffff70b, {@in={{0x2, 0x1, @loopback}}, r2, 0xfffffffffffff262, 0x8001, 0x8, 0x9, 0x6}}, &(0x7f0000000540)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x4c, "c453ec9c11243a1a823924943ea245f1043c2d3c58e2e35548dc07b6588d6916ab5e21e8fd0ca4329a1bf6a0f4dc3803e7c5c775092e433fe634f36bb373c25a5ff7e5bfce3fe3b9c8551f07"}, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r3, 0x536}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x2000) shmdt(r4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0xfe28) 05:58:20 executing program 3: write(0xffffffffffffffff, &(0x7f0000000000)="fdf8ec454e5b83", 0x7) r0 = semget(0x0, 0x0, 0x0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, ""/20}, &(0x7f0000000080)=0xfffffc76, 0x10000000) sendto$unix(r1, &(0x7f00000000c0)="aa", 0x1, 0x80, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) 05:58:21 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) sendto(r1, &(0x7f0000000200)="45bda4ddf9412c666b7fa4027ca56549de0eb1c8723b0ef5c762bce593d9da9a930356eb291292c84c396a26604589d8fe9de84a5b33ea8899358a64ebc3747f7c9f9f1e38e40c4396", 0x49, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="000000000000108d00f9cfc96fe8a8bfb2a56cf47195ee416400"], 0xa) mkdirat(r0, &(0x7f0000000280)='./file1/file0\x00', 0x22) mkdirat(r0, &(0x7f0000000340)='./file1/file0\x00', 0x8000000) chdir(&(0x7f0000000a40)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mknodat(r0, &(0x7f0000000940)='./file2\x00', 0xd0cdb14866bec36f, 0x3) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000a80)={@in={{0x2, 0x2}}, 0x0, 0x3b5, 0x6, 0xffffffffffffa050}, &(0x7f0000000840)=0x94) open$dir(&(0x7f0000000a00)='./file2\x00', 0x8a40, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000b40)={@in={{0x2, 0x1, @multicast2}}, r2}, 0x8c) mkdir(&(0x7f0000000740)='./file1\x00', 0x10) renameat(r1, &(0x7f0000000980)='./file2\x00', r0, &(0x7f00000009c0)='./file1/file0\x00') r3 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x804, 0x84) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') poll(&(0x7f0000000040)=[{r0, 0x4}, {r0}, {r1}, {r1, 0x200a}, {r0}], 0x5, 0x7fff) getsockopt$sock_int(r3, 0xffff, 0x1014, &(0x7f00000001c0), &(0x7f0000000800)=0x4) symlinkat(&(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file1/file0/file0\x00') sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f00000003c0)="06bab1fd547fcabef67d8eca9d9055c0999c4b69f8cf54b5aa019d4ab86d290a6d71ed4c753afebebe34739bc3d4d17c21f9c045f9cfab52765e78fdb2362d0f43a2bfec4e1e2ba674815930793348220e38096e9177d3e82f85905559ddfc003f16f898b75f3e936b98776bac292ffd2b5ae1163a75cdab63fdc74f640ef8907891", 0x82}, {&(0x7f0000000480)="9a25939b159b586408e4a35ef79d4395f841790d759db0b2b3892310f2c071d349339b413d9805bb372ba7a06e2a835b09cbb23f936fcf59d540899ae87086733051f4abc9aaf17ed4317c6b1f317fc2415b4df771abc364fef8687d2e94056d5fdb38bb71026813ee99aa8c7ab9d9ac23c0c8fa5c8bf25c3a0aa9bea0705ce77300db0fff3b6333bff0fe9ef018637b", 0x90}, {&(0x7f0000000540)="8fb880fa847d4eb215", 0x9}, {&(0x7f0000000580)="d9837c05c956ec2f4f1e03aa31241a8e936177c281f0556655b5b042519dccd78612eb700000146f7ae2e8e35f2de879eef8", 0x32}, {&(0x7f00000005c0)="fc25aed58aeb9dc681a663f97f405a57e817c7bab73b6aaed094a339cc7861f2d6566fcd782be6260433401d14b475660fd35429dc0dfe8cdcf207e75b3e3feb1c", 0x41}, {&(0x7f0000000640)="ad4da2473cf0de70fb64c01d10f24215fc9197d4d864fc80c810955726d072df55ca2efd8c983c162456041c66f4b45932d4de72e543a371fcc9867f0fb56d66fe51d01c8a57168b06d74bea377a0e445b5656fc5e1b8e043d41d7d7f1d88e1c74c312a9a44379ba727b055ff8388862b955f3a90e78c07d78c98b", 0x7b}], 0x6, &(0x7f0000000880)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="1800000000000000ffff0000010000000fc9672bd3df0d868a57eb51a04bc940252f01b2c1454d8a8fc4d05bda51aa825643e39445ae654c2012fcd1adcd701c5cbf5c7b2ecf927c9b0e53f689dfa3d2b2e3cfb90119764aa1afc8b9ceed0fcc7fe4b659c252c24d6f", @ANYRES32=r1, @ANYRES32=r0], 0x40, 0x2010d}, 0x0) 05:58:21 executing program 0: r0 = socket(0x17, 0x30000000, 0x1ff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0xfffffffffffffffd, @loopback, 0x5}}, 0x0, 0xac5, 0x81, 0x3}, &(0x7f0000000240)=0x8c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0xc7, 0x8, 0x9, 0x4, 0x3, 0x8, 0x8000, {@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x800, 0x4, 0xfff, 0x3ff, 0x3}}, &(0x7f0000000340)=0xb0) __semctl$GETALL(0x0, 0x0, 0x6, 0xffffffffffffffff) r3 = semget(0x3, 0x7, 0x162) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000000)=""/207) 05:58:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) getsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) sendto(r0, &(0x7f0000000280)="777a94c60a6b3a3704e89cbce06c85a46bae9e3f4d898f4b6affa014c5599f58ae3e98f5724e9fafc255fe0471bd34222526cf25fd41a78c19ec533060fe5346edf42853", 0x44, 0x1, &(0x7f0000000300)=@in={0x2, 0x0, @multicast1}, 0x10) close(r0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000003c0)={r1, 0x843}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 05:58:21 executing program 3: r0 = socket(0x2, 0x5, 0x1fffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x5, 0x2100, 0x5c33, 0xdcf6, 0x7, 0x1, 0x0, r1}, &(0x7f0000000100)=0x20) close(r0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200), 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="efffffff"], 0x8) close(r0) 05:58:22 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x8d92, 0x4, 0x6, 0x1ff, 0x8, 0x8, 0x4, 0x800, 0x5]) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000000040)) 05:58:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x10001, 0x4) truncate(&(0x7f0000000a00)='./file0\x00', 0x208020001) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ftruncate(r0, 0xe) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffc) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) shmget(0x1, 0x2000, 0x212, &(0x7f0000ffb000/0x2000)=nil) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000a40)={r4, 0x1000, "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"}, &(0x7f0000000340)=0x1008) fcntl$lock(r2, 0xd, &(0x7f0000000080)={0x2, 0x0, 0x1ff, 0x20, r3}) r5 = getpid() __getcwd(0x0, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/169, 0xa9, 0x40, &(0x7f0000000280)=@in6={0x1c, 0x0, 0x6e9, @loopback, 0xffff}, 0x1c) getpgrp(r5) accept(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c) 05:58:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, &(0x7f0000000140)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x1, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x82, @empty, 0x92f1}}, r1}, 0x84) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) poll(&(0x7f0000000280)=[{r0, 0x2000}], 0x1, 0x1) write(r0, &(0x7f0000000000)="e05741ff0060fd", 0x7) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 05:58:23 executing program 0: socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1002, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x3, 0x6, [0x10001, 0x4, 0xffffffff, 0x80000000, 0x8, 0x5]}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x1}, 0x8) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000140)={r3, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) 05:58:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f00000004c0)='./file0/file0/file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000580)='./file0/file0/file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000000)=@file={0x1, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000080)=[{&(0x7f0000000100)="a7edc2052ca45175e349a4e41c29410c9f441a265f98f67dbbf1be7cab555541a85e192a3c03a656e108ad2d92b94aca579da8751be1f96386a7d9804252ca50bc0c6303fb6e48f1819285ae19470fec5d919a9550f695b91d23b9657c7d21ccc92fe51658e300d88983c6da7da61a54fc1fda006d1fff011b061b5366a09c2d885509f21e836de626f3ffea26df5863daf8efc6464ad294c18997196fedcb1d60a35cbf349d122c03de2fabf7d85adfe7c60ee88291849ad63f7a2740ddc69664770aaaa711b989a6e6e36e2167dd71691a360c311ba46753fe7c66a9db82c1214c2cab2b428f4173903c18c59cf23e0d34352f26592c65", 0xf8}, {&(0x7f0000000200)="8f5427afe5661597417efecbc20808a8ad00c85270da1732259a2464f66f23aa3ad08baca4d3c9235ae8072126c53403c6d52163744123ac8da551846966f8c8cc97d85e761918b0b8145943f0821fbb99f268d28e4a575095a93ef0d70334abe9873eabcbcc64cfd90cebbf7dd13708596f2cf878e8ddc9f28eb2c4fd7d50cb4f35a174f83799c2e5acfdd67029780163484bebc43393a22a644001fa2f91983a3080868b60a293a4db2030c0d357ae2826a74a95ea0f47a7faff1816da019cc8bd6bca686f3bcd79", 0xc9}, {&(0x7f0000000040)="649eb2020bcd9a1f811d2fdd6bfc6c7d7afed9ea11543b04f6deb0b7a11d992317337e7597a388edfc5cadf37eda628517ef8768bc23", 0x36}, {&(0x7f0000000300)="44d912d5ef6a7a895d8f512301554a2c2779e62ba6658b339de6b817b94e29261b99774601183751cd06f485d3094c46be5b0780e504256d5f9b83713102b64d3c5124e9ad05673621ec2f18a96812fda20dbe1b0089ad43bf4a9fce237560797b0c5c7c3afab4d421a818c812c94a4a10e68b2f7203697a6f90b4b4aec56da1d6020705f63409a6052a7d5d08806ccc95df0fdec6a5605c1802f943b6129ba7d196979e99ac31838db540b2823f6ce41dfb38e49b70d94ee48cbc2aa6487413c4cf259f8bfbd7a29aa1db196ed7c0c787493c3a998a25526ab90668ac69c8a8d62621fbef6952a46efec310f1ac", 0xee}], 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000006a29d6eb000000ffff0000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xc8, 0x8}, 0x1) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e0000696c65302f66696c653000"], 0x1) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80)=[{&(0x7f0000000740)="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", 0x4e9}], 0x1}, 0x81) 05:58:24 executing program 0: mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x40002010, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:58:25 executing program 2: r0 = socket(0x11, 0x10000000, 0x3e16000000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000240)=0xb) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x6) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x9, 0x3, [0x1f, 0x20, 0x3]}, &(0x7f00000002c0)=0xe) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x9, 0x1, 0xc00, 0x4ab0d1a, 0x2, 0x1f, 0x100000001, 0x2, r3}, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) 05:58:25 executing program 0: r0 = socket$inet6(0x1c, 0xffffffffffffffff, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) openat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x43) freebsd11_fstat(r0, &(0x7f0000000080)) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, 0x0, 0x0) 05:58:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001080)=0x10) 05:58:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1a15, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x20, 0x0, 0x0) 05:58:26 executing program 1: r0 = socket(0x17, 0x5, 0x200000000000) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0xc8c, 0x43, 0x4}, &(0x7f0000000380)=0x14) shmget$private(0x0, 0x4000, 0xa2, &(0x7f0000ff7000/0x4000)=nil) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={r2, 0x100000001, 0x4}, &(0x7f0000000400)=0xc) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000540)={r2, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x2, 0xffffffffa505cafc}, &(0x7f00000000c0)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000200)=""/202, &(0x7f0000000300)=0xca) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r3, 0xdde3, 0x0, 0x200, 0x40, 0xa0000}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) link(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='./file0\x00') 05:58:26 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000025c0)={0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/131, 0x83}], 0x5, 0x0) r2 = open(&(0x7f0000000040)='./file1\x00', 0xf05, 0x2c) dup2(r0, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000002440)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000024c0)={r3, &(0x7f0000002480)=[@in={0x2, 0x0}]}, &(0x7f0000002500)=0x10) 05:58:26 executing program 3: write(0xffffffffffffffff, &(0x7f0000000180)="fd", 0x1) 05:58:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) read(r0, &(0x7f0000000000)=""/70, 0x22) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0xc) 05:58:27 executing program 2: open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000), 0x20000126, 0x0, 0x0, 0x0) mkdir(0x0, 0x0) rename(0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) 05:58:27 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0xf}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) 05:58:27 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="d3", 0x1}], 0x1}, 0x80) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\./\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="08018002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="00d6e7"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) 05:58:27 executing program 1: r0 = semget$private(0x0, 0x6, 0xfffffffffffffffe) semop(r0, &(0x7f0000000000), 0x2aaaaaaaaaaaabae) 05:58:27 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7f, 0x4) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000200)={0x7f, {{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88) 05:58:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f800000000000000000000000000000e3"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) r3 = getpgid(0xffffffffffffffff) r4 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x10001}}, r2, 0x2, 0x6b8, 0x1ff}, 0x8c) setpgid(r3, r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0xae2, 0x80}, &(0x7f00000001c0)=0xc) 05:58:27 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x3, 0x1, [0x8001]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @broadcast}}, r2, 0x7, 0x5, 0x10, 0x8, 0x800, 0x80000000}, 0xa0) 05:58:27 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r2, 0x5) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r2, 0x3) 05:58:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 05:58:27 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000400), 0x10000000) r1 = fcntl$getown(r0, 0x5) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x6b, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}, 0x0, 0x101, 0xfffffffffffffffa, 0x4, 0x3f, 0x10001, 0x9}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000380)={r3, 0x2, 0x4, [0xffff, 0x4, 0x7, 0x3b8]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000200)={r4, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x100000001, @loopback}, @in6={0x1c, 0x0, 0xffffffffffff5972, @empty, 0x5}, @in6={0x1c, 0x1, 0xff, @loopback, 0xff}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x80000000, @empty, 0x4}, @in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1, 0x500000, @empty, 0x5}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0xfffffffffffffffe, 0x6, 0x0, 0x7f, 0x7, 0x24ca, 0xfffffffffffffffe, 0xffffffffffffffff, 0x8, 0x1000, 0x6}, 0xb) r5 = getpgid(r1) getpgrp(r5) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x6}, {0x0, 0x8000f}}, 0x0) 05:58:28 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="d3", 0x1}], 0x1}, 0x80) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\./\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="08018002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="00d6e7"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) 05:58:28 executing program 1: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r2 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000100)='./file0\x00', 0x400, 0x21) socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r6, &(0x7f0000000680)) getegid() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffff8, 0x10000, 0x3400, 0xfffffffffffffffd, 0x8, 0x4, 0x9, 0x3ff, 0x0}, &(0x7f0000000340)=0x20) __semctl$GETZCNT(r2, 0x1, 0x7, &(0x7f0000000240)=""/114) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000780)={r7, 0xd, 0x81}, &(0x7f00000007c0)=0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000800)={0x5}, 0x4) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) r8 = getuid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r3, r5, r8, r4, 0x10, 0x7c}, 0x3, 0x10001}) semop(r1, &(0x7f0000000080)=[{0x3, 0x424, 0x800}, {0x2, 0x6, 0x1000}, {0x0, 0x2, 0x800}, {0x4, 0xe1, 0x800}, {0x5, 0x400, 0x1000}, {0x3, 0x5, 0x800}, {0x0, 0x4}, {0x0, 0x8, 0x800}, {0x3, 0x1, 0x800}, {0x3, 0x7, 0x800}], 0xa) __semctl$IPC_RMID(r1, 0x0, 0x0) 05:58:28 executing program 2: r0 = socket(0x1c, 0x10000000, 0x100000001) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x880, 0x20) close(r1) freebsd11_getdents(r1, 0x0, 0x186) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x6, 0x4) 05:58:28 executing program 2: r0 = socket(0x2, 0x5, 0x3) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x7ff}, 0x24) 05:58:28 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x10001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x10, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 05:58:28 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) ftruncate(r0, 0xc04) freebsd11_mknodat(r0, &(0x7f0000000000)='./file1\x00', 0xc001, 0x100) chdir(&(0x7f0000000040)='./file1\x00') 05:58:28 executing program 3: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getresuid(0x0, &(0x7f00000030c0), 0x0) 05:58:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = dup(r0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0xdc2a, 0x8}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'/10], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 05:58:28 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x10001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x10, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 05:58:28 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6(0x1c, 0x5, 0x9) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) accept$inet6(r1, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000400)=0xfff, 0x4) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x15, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, 0x0, 0x370) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x314, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x30}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 05:58:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0597009e2da59f00"], 0x0) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x108) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x1000}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r1, 0x4, 0xfff, 0x101, 0x5, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x4000, 0x5, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r3, &(0x7f0000000080)=[@in6]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 05:58:28 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_int(r0, 0xffff, 0x101d, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r3, 0x7, 0x0, 0x8}, &(0x7f00000001c0)=0x18) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) 05:58:31 executing program 3: madvise(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x6) mlock(&(0x7f0000d44000/0x3000)=nil, 0x3000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0x1, 0x8, 0x200, 0x8001, 0x6, 0x1ff}, 0xa0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) mincore(&(0x7f0000865000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/161) 05:58:32 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x10001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x10, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 05:58:33 executing program 3: r0 = socket(0x1c, 0x48, 0x5) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\ble0\x00'], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa00"/128, @ANYRES32=r1, @ANYBLOB="00fc000000000000000000000000000100000000"], 0x0) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000240)="b36f4efcee489b5aa152f3459827ffaa49d52c2bc9bf3107200c5234a5ecc3dcb48aaa961508e550f5bf3f90f9157e6d6328695e33c0813b3a28b3cd250221855463d8afb5804bb3c4b951a2c1f28e06da19ddd15d58a33123c014978732ffcd116b4d371b854a00dd468f2e4bf34158bfd6394957fccfa651d4e135a63ca53a98ec88e29ec17b4c862211d7bee28aaf6c9b46a39eef68fb5c709e5525e5f2e81f134af8012bafb1668f7989fb898a2c80cc81ce96dc64fa380780dda60bd5d1d2c6811dfa01d03aaa39d5175211cd7680cc305e21aca05951785deff5182b9882f014d2b7324c43fbc4b657f5a3d4d2e3a5461862ed", 0xf6}, {&(0x7f0000000340)="d1e326e3da9bdb51c78bb282ef0c01086802bf7989a7e5147c5815", 0x1b}, {&(0x7f0000000380)="a660cc68261c6459d52edab5fd4847d768", 0x11}, {&(0x7f00000003c0)="b693776017f91ceb65381179ac701a6d9180aa68040cdd8d520220ace19caa215297f4e6fb2ce71df49aa476bee642f48a48182cb8d47b3e1fe5f1d0784d3827d8cbf3c289afa33afeaecc024f6e7a1a6b06c57d14a1a707b0cc2e1ebf2a1547c0d9805537c4c205b7a9a3a715be5dd3404e4d8b4be10de02f1d84a9f3ff3b09475ce0c1a5fa08159cc08412af25539558", 0x91}], 0x4, 0x0, 0x0, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 05:58:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 05:58:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe}, &(0x7f0000000140)=0x8) r3 = dup(r0) r4 = openat(r3, &(0x7f0000000700)='./file0\x00', 0x8, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000000006000700020001000100"], &(0x7f0000000200)=0x14) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='*\x00', &(0x7f0000000300)='.\x00'], &(0x7f00000004c0)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\'&\x00', &(0x7f0000000480)='[\x00']) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000640)={@in6={{0x1c, 0x0, 0x9, @empty, 0xffffffff80000000}}, r2, 0x7fff, 0x80000001, 0x6}, &(0x7f0000000000)=0x8c) 05:58:33 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = open(0x0, 0x800, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x20, 0x1}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1f3) 05:58:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x81, 0x3, 0xb12, 0x101}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={r2, 0x20, 0x4, [0x8, 0x6, 0x100000001, 0x5e361e7d]}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0xe5}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x6, @empty, 0x8fc8}}, r3}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) 05:58:34 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x3, 0x4) 05:58:34 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) write(r0, &(0x7f0000000140)="16e32ad776a133e2562507b89d33871ac6a22e714951e0e0a70894ac99c3deb471713cfe87912b22ccea9a6a7ae30b3d35fe1811d9888db248c3768e01a608df17f9f0849f6ccdc58fcf771459394f06941df70fad0a14808432e03d0b06", 0x5e) r1 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x6, 0xf, 0x401, 0x1}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x6, r2}, &(0x7f0000000240)=0xc) 05:58:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) 05:58:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1c, 0x20000004, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000200)={0x3c3d3bdf, 0x5, 0x2c00, 0x6, 0x7fff, 0x8, 0x335, 0xe7, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x1, @broadcast}}, r3}, 0x8c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000004"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x25}, 0x0) r4 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_group_source_req(r4, 0x0, 0x57, &(0x7f00000000c0)={0x3, {{0x2, 0x1, @multicast1}}, {{0x2, 0x2, @broadcast}}}, 0x118) 05:58:34 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000440)=""/109, 0x6d) freebsd11_getdents(r0, &(0x7f00000004c0)=""/204, 0xcc) sendfile(r0, r0, &(0x7f0000000000), 0x7fffffff) 05:58:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffd3d, 0x0, 0x0, &(0x7f0000001840)=[{0x3e}], 0x10}, 0x0) 05:58:35 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x8, 0x4) dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000040), 0x4) socket(0x0, 0x20000005, 0x9) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) chdir(&(0x7f00000000c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x101, 0x4) 05:58:35 executing program 2: r0 = socket(0x0, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="00000080000099dae458d4e9cfed54e31b8bca3486e5c4d6e1d620b0ec2ce2d71403b4dd0f1bcf6410b4f23a8ef66701fe9b78b2eef6fd92", @ANYRES32=0x0], &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x100000001, 0x8}, 0xc) getitimer(0x3, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) getitimer(0x2, &(0x7f0000000040)) 05:58:35 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={r0, 0x5}, 0x8) 05:58:35 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x14) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000), 0x4) 05:58:35 executing program 1: clock_getres(0xdffffffffffffff5, &(0x7f0000000ff0)) r0 = semget(0x2, 0x1, 0x40) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000080)=0x1ff) socketpair(0x1c, 0x0, 0x884, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000300)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={r2, 0x100000001}, &(0x7f0000000380)=0x8) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x5, @empty, 0x8}}, r4}, 0x84) 05:58:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 05:58:35 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x100) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) 05:58:35 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000080)=0x1, 0x4) close(r0) execve(0x0, 0x0, 0x0) r3 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) 05:58:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0x0]) r3 = getgid() freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000240)=[r1, r2, r3, r4, r5]) r6 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x2, &(0x7f0000000000), 0xfe6a) 05:58:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000200)={0x579, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2305000000fe8000000000000000000000000000aa07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f717e848fc53ac1316e8734ca549efc6f5dd579ad18f91fddc897a1300638b2292ec49abac8fcc4fc6b4a0e614d5802abfcc62605318dc1daee7d58a0e5164fa83ccde8b2f1b53c8f48d5e64d3bdd45f8ae17", @ANYRES32=r1], 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x433}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 05:58:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000280)={0x1, [0x1ea7f781]}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="d2000000471c9dbd596218f6eadd44c276acf5772ad1a60287bfaedefc31b6b31c4f0105a372ee872b57a9e4462764b4180542c52240390e09d7cf4b79aa6389ad10695f1c2a9bc0274f84d35c7ffb2b87cee4615a57795d16496f3c0ee12a230919957960becbeada2034315cd33bc7f4078de9fc5cf8dfca968da2e4807f604eb937681a84d9af6cb925f3e005a2f05068391a4cbd7d602a55d3937098bcc092082172ab4a79030a81c23dfeb81b2a14dedcfaade81724d5c2ccbd7a6bb23681f0aae553ba"], &(0x7f0000000000)=0xda) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x101, r1}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x100, 0xf, 0x5, 0xeee2}, &(0x7f0000000200)=0x18) 05:58:35 executing program 0: socketpair(0x0, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x1, 0x93, 0x8, 0x8, 0xffffffffffffffe0, 0x4, 0x5, 0x80000001, 0xf80a, 0xaa, 0x400}, 0xb) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x10, 0x30000000, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000380)=0x13a8cb43, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140)={0x0, 0xffffffff, 0xfffffffffffffffd, 0x9, 0x0, 0x5, 0x7f, 0x200, 0x10000, 0xffffffff, 0x5}, 0xb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x66, "15708fb5617770f70e93ac3e805fcfb8077791923d9bb6e87c6c02d8c87df1ee262cdd62c8041ab27bb8b6d6cc821533b44f551b3f260ad79843fc6b3e27b4cc471a366317972c9035778393ec0b908f9580a080e28dbc9156ba8db9d66d970ffa993c883cb4"}, &(0x7f00000002c0)=0x6e) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0xf, 0xa91c, r5}, &(0x7f0000000340)=0xc) fstat(r2, &(0x7f0000000000)) setsockopt$inet6_int(r2, 0x29, 0x19, 0xfffffffffffffffe, 0x1d9) sync() setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x6, 0x7f, 0x101, 0x8ca5, 0x81, 0x0, 0x7fff, 0x9, 0x80000000}, 0xb) 05:58:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x26, &(0x7f0000000100)={0x3, 0x1810, 0x0, 0xfffffffffffffffe}, &(0x7f0000000040)=0x7e) 05:58:38 executing program 2: r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0000000000000000ce12f854709b0d785a625dd5159118aa29750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c700"/167], 0xa7, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x4, 0x1}, 0x8) r3 = fcntl$dupfd(r1, 0x11, r1) freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff}) renameat(r3, &(0x7f00000004c0)='./file0\x00', r4, &(0x7f0000000540)='./file0\x00') msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000180)=0x8) accept4$inet(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x20000000) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) msgsnd(r0, &(0x7f0000000180)=ANY=[], 0x0, 0x0) msgget$private(0x0, 0x10) 05:58:38 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget(0x1, 0x1, 0x4) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/11) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) 05:58:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x657, 0x69b2, 0x81, 0x157}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x3020, 0x70, 0x0, r1}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8008, &(0x7f0000000100), 0x10) fcntl$dupfd(r0, 0x0, r0) 05:58:38 executing program 3: r0 = getpid() getpgrp(0x0) r1 = getpgid(r0) getpgrp(r1) wait4(r0, &(0x7f0000000180), 0x1, &(0x7f0000000080)) setrlimit(0x7, &(0x7f0000000000)={0x1ff}) 05:58:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x0, 0xbe95, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000400)={r1, 0x10001}, &(0x7f0000000440)=0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x80}], 0x20000000000002aa, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xb2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x7, 0x1e25}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2, 0xffff, 0x1, 0x2, 0x100}, &(0x7f0000000340)=0x18) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffeb2) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000004c0)={@remote, @multicast2}, &(0x7f0000000500)=0x8) socket(0x1, 0x20000003, 0x71f8) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="45e31371641e5d2c3da7091b46f5b3fa282d333dac65a4aad6a5f0dc58fd5e7120a8e8be7ae806ade32b6f0179e60984aaac6261016d35cdad574d87ad52a4c617daa3592a4e9a341f209de6e1d6b78af878f2dc0f5b66da837ba81fbca79c17e942c3333df0c26fb7dafd6a17555363011ff660f65e74ee46e3c8a15e023ac21b411855955ec3be2fd6b7512fdb042cf9d6bb245588eaacd9386d7be7b887621ba02cca60646f67d701c92f6449e4257174af147caaf54c25f863394a18b9357bdb4b5884f4882c226c46", 0xcb}], 0x1) freebsd10_pipe(&(0x7f0000000600)) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) fstat(r0, 0x0) getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300)=0x2, 0x4) 05:58:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x69dd20b9, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000140)="97d1149684007dd8175b7fe37cc4bf3c4dcbfcbc166957e22c99e30a1e45c3991f2837d4dbabcde07bdeca74cd9893263a9790767b625d7c02aafb21cca94267362b48130873e7a321cc4dfcdb94907a4e7f7ff386db3f250b80e5657ef5cc847c21eed46d22b76ca86c9b64e741b1686a8530089ba3cdc0b6164805ab5a7bb0fed9abbbf0a027c1b0c778967bb09abd64e2c769d3a880d9002ad24bbca3250ca0557d3b8d378482f3962f7e7b3f9865a282ec2cda8aa90ee034adee1f7f78f008b165be644237b6f4", 0xc9}, {&(0x7f0000000240)="12ca7363405e8b42fb7f622353732063c17b61e71e0b6a54637002f49dcb55712c1ca3e890491ae59d5f52a4a30c127fd1b79e003eb888581210727e377a9892fcc8abc68c500570eb6b4aad279a4610c2f9164ea067bcea4d1f3da4b07eaa3b4e494647d6a78a95a7863e02de85ed04ff95f5e4c1753f173dc1592e57b770319fcdda5f8f560ad70471549f0a9ddf572e6e8a0cb2f1833a1279bcf65dab312413d1107ed61411b5cc3565158ab95baadfd47fafacd0359244bc5a9ad8e406ca6d45345f09d2c37aa84484434c7bfcff7b3f867b938493b495b58094dcb507e1668c0835c192900c31f539831d6c481e7578d2fd7086b39768", 0xf9}, {&(0x7f0000000340)="bec64eb91cdeaf058842bcd9d18d48a101ed8903ccd939b8f031018bd780b18d735ce6fdbc1f2d7c8318db860901a821fe06c3cfd6042a13192f44e8f2ad22459eb553b4cbb3196852d34eafeff70dae5f8fd427054992fb1944318cdec49ee7ad126a96fc79ccefdb8eb68319a153b193822c58c7b4782e892183c7a4156d0177833178fad464e76c80e5f8dbf48dcd69d864c1d201967231a4ec8ed781496cfa89805c1cedabd8d7aeae99a3695ce88f40b64f69d76a2fa60de9ec609915e0f3542d294273faba473c46b1f4a2395d45d306d374b0ac6a8b51e6ccee8fe8a60f9a78d7930bb9d5fb12781a8fd4db8b15c21a86d732108457af67fd2e", 0xfd}], 0x3, &(0x7f0000000480)=[@dstaddrv4={0x10}, @init={0x14, 0x84, 0x1, {0x906, 0x40, 0x81, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1000}}], 0x48, 0x109}, 0x80) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1}, 0x8) 05:58:38 executing program 3: clock_nanosleep(0xd, 0x1, &(0x7f0000000040), 0x0) r0 = socket(0x2, 0x10000000, 0x7fffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0xfffffffffffffff8}, 0x4) 05:58:38 executing program 0: r0 = socket(0x1c, 0x1, 0x200000000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 05:58:38 executing program 3: r0 = socket(0x17, 0x10000000, 0x6) sendto$unix(r0, &(0x7f0000000080)="a5c835f10921608778c88c441032d9873d2f90a1cf9389cb12091be4becfe5e3883a6814eae78881d53461fd6df7ebfead3d6fce60b5bcc16d7005c2354de952106cf85cee898eb5fbb4c6d87f2074", 0x4f, 0x5, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket(0x2, 0x1, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="004c0000effffe0f00000000924104de6d205e985ccfabedfa251ad222a05ba6162d8b1b2dc90c39d44a64e1d8d9c169aed9e1833a73dbd38e059094751441a9d25a5f2aa8643a3113490b4ecf6a31068485c256e9d83803afb2d7625c1f33c67ef4d881a9127acc5a2e8d943452474b4460ac75c3cf415dc6c41736504e9170d5242a87adbddb2948bd8372a9b22e53b3fab6b09b4c831b1b69a17425a00dd8a9aefdc984b017bb110a1607108535db4ad4df97be2b3f27278d176844f0408fe761960af023e652f1139af9075e13d0e431d2b9cf554c8eb5056eb00943056b981ccb643a0e54f542ab8fba9d618346bda221cecc7292f78fafee2536ecfb0e2ea962d1601225ec9a9b25ffd3793acd1530ec6676506d1832af0bea6e"], 0x1) 05:58:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0) dup(r0) sendto$inet6(r1, &(0x7f00000009c0)="3f3e4f2902d68d45949ebaa9ecb07e070000009b273b4a854539896dc4ab8ff9725c5f97238040ed815015e3b99f805e9b3c6a010000006bb71ea33c1ef487b81834f7e8edcf92162f697fe48339f22ab3586132f4c53f3990", 0x59, 0x20004, 0x0, 0x0) 05:58:39 executing program 2: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x1) r1 = socket(0x1b, 0x3, 0x0) writev(r0, &(0x7f0000000780), 0x0) sendto$inet6(r1, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) listen(0xffffffffffffffff, 0x100000000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x3d5, 0x0, 0xfffffffffffff404}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r2, 0xf622}, 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', 0x0], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) 05:58:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)={r2, 0xcd1f, 0x3, [0x3, 0x2, 0x6]}, 0xe) setreuid(r1, r1) setuid(0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000580)={0x2, 0x10, 0x1ff, 0x5, r2}, &(0x7f00000005c0)=0x10) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffab) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r2, 0xffffffff}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000004c0)={r2, 0x900000000000}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x7d) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20000000070000750000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000000000000000000000000000000000000000000000000001c00"/125, @ANYRES32=0x0], 0x2) r3 = msgget$private(0x0, 0x41) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0xb) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) r7 = getpgrp(0xffffffffffffffff) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000500), &(0x7f0000000540)=0x10) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0x5, r1, r4, r1, r5, 0x20, 0x3}, 0xb9, 0x8, 0x8000, 0x8, 0x100000001, 0x8, r6, r7}) 05:58:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xe00, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) 05:58:42 executing program 2: r0 = socket$inet(0x2, 0x10000000, 0x100000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3}}, 0x0, 0x1, 0x3, 0x6, 0x0, 0x8, 0x3}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xffffffffffffffb5, @local={0xfe, 0x80, [], 0x0}, 0x49a}}, r1, 0x2, 0x6, 0x4, 0x67f4}, &(0x7f00000001c0)=0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8008, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 05:58:42 executing program 1: r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000000240)=[{0x0, 0x1, 0x1800}, {0x1, 0xc99}, {0x0, 0x100000001, 0x1002}, {0x1, 0x4bc49d2, 0x1800}], 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="a6d64f80bd060368db9b112529d03e038da6a4a9fac65e", 0x17}, {&(0x7f00000000c0)="ccc72468e28b643dcbc8a0cec2c9276eea41666fabcb911ac996881648448d5408f8c32c46c7b906a225a9cf676090af947aa72e67dff1bbf9334d627e1e0c0f471cb95db0546de616e8e5b7c8817bab145fbd3af88314de091d3c2c55f235e4cf508db3246ea7ff159e85b56734d846a72dba9e0e13f0fada48f7a366ab99f070376ca3d7a5d128c999865e094ac98abe31adcb219b89eedb5503cc7ed41fb018adb232903f49fbeb283477b21cad806ff2c4cbaa", 0xb5}, {&(0x7f0000000280)="b9acd22df92211674755adb3c65f974929e5e150771a4b838ff4ea6674b84a53b6b613e15f26a73e77a7afae440611edd792ac33b37494ca7eb624ec69e1c993a0a5ef27f0ee3eb13f31d2c7dac1a76bb370a86b0dfa6b34c3c3c6591d69448ae3e154706afd473effe0698777d66743e6eab7924e8000e64d18fadbbaa17279c8a02e0a0d5edae7b4c3112a731d283fede43410c51662d7f851115445814c8eaab2a12a2a642a0c9f339f9487bed8a7dfafffdba37c6e48f7f5121ab83d7c3a115cf0c6a3b9253fb910fc477964f0b16573f0ed00e1a68f3aa11b5e2f7a0f0d66f850851b029e135c031591baa5daf9e730fe137f973ce2c40c21f0fc5d4fe242d8747f4913d2791f2d2016cc0bf31c2314a82d5ffaa7f2debd4633fa89826ea73fc38472caff2c13fdc8c2a503694326d6ac7f6d9cb8c3cc10e50f5c4fbbc303741efe56f5ce93bf8d3b1a1df764a6e71de12c1ef1076b89246160b05bd74628b0c03fe4327c1b28e5daa51e4616563af98272eb065ce13f286a929f0012e413d4854dd3f6be4c4fc71105f26078c2f985a63172e9faeb0dde944f2e01c4cde9e8ab92482acb2f9e1db9f4dfa9bf18574a8163f352d2154d06a24b6018d8a23e68c5471f30d07741bb2258e271441f5fbb2b57273368b9b9603e64266b20e9e5b2d66e0c0df0edacf3ffccb39c6126f64baf190796aeb3731a3d0e15cf84e317235d5306b57c0b3351c0455ea45d6481c88ddbb3225979a7dacb2e2abd06ce641bb70fd8f8eb182a4b601ed9ccb24c072e9dcccf3c55be5dc1c8ea5d2ef245992aa32b548c4cd0717f43764fa64ba6eb37ecd11a04763e858359e5cdc22d1d52b94bdb4f2f584fc037d827bf48a5012c0a01375a30b60c0f134b4f5e699acd0c4edae1999244d489efd6ae98b0eee976c00838c167c03d0373b37be6bcf41867e8ac961fb19b3a1de0a56e11d56c773d9254b98cb35e8ef26576d75e2434a2f9abbaec613a91d1f5b78d1a21c75bbf8cf6fa14c720171e903b96dcfa54eb0cbf8dc539b6011b1d7dcb8bb2824fab0ece19c39c846ee5e93ebe47444d002b0cd89775da7d31a24ee712afc5ccee77649316ff01cf75fd7401456c7983dade6fc1718e3094d861138aa42245931a6e6c425408b8f17e8825b945aa8f99e9d9184458b3b8cf6e4fb2c17353838f3827d976973e22c3906f11dd926f40d39e898e7f5fb736e4ed7e966ba69a26f1c1de5031fbe6aad5f722370c076bd2b142b64c40f08e73025a5cc909d8d5f052c8adc0a4b9ce487e515611e56eff33fe5373f15e94be5e2e8ffa80cb3e8dd1724a63db364915cb87271c255e7e4056c9e91c9528fdd238ec09ce8773cd0b951d747a6f9b7c1ea5f2be1cd0f95f492c1a34ab6f931243cd0a866c66e5a240893d7216e49165be3823b0ed29fb111bb9b3461c94f67aac0bc64f9e8306f8b227ed0c1882565afa682c5046f054895e0fdda590b6cc595e1f329fec3e2f249e4eeac7f93e2aecc9b664fd921b74c80949b0b404541f18c214c6e26b3418b9115d2cfb0fcf64f471bb4e7e21c2ccff816852141b3ffdd3eb44d83f9ca2639ed8cde531030a560d3b6a583e66257137d5c4e4f88f426be80abea3c10f4c836c26449e638fbe7adebd5eaf5718ba8ad2c2331e440e47eb47e422d4ca22c79029e44eda49fa5e294b66d862a4ce800425245b93a068b695812465fae076dd5c37a6009f6fea499f2a352c68a215de9abf1c69ffb74287bd765eb8383792a5c0d00ee1dd091e222f9c4a0435cbc470da991d2746328b7ecd3efcdee9beea0a09a1802c8f20be5a264b3439bf25de90e87cd0114b22ae122e11465ba3bd213ca7e1a47fd738651dacc76d264049be7d7ac60099a3d6d3b8cbf0267fb77f1a10e7ff7b8b985bc2d26de2b54783abcbaaf360fe5f5d5707e866d9ceefecf1cc09d57bc44e56ca78ae55fdd4bab9d5b39ee7cf175ca8c3a1c47ce53ecf43ba52f1c9937d69de5365d19774a0fc3d2ce6c9922dfcc02e777cd4162e978cccff09da2ddd55526b461d84de296aa7b243db005a0069b8ec63d77abee0814bc6e03b39279e4b161c72f099b17c2cfa5c1c1782e5c709574355bb2b392e9d3887c56c1eb670af6e32ac78e6408cbedc098e487813bf030c3551fb7cb6edfa78942f4c8fae686a9072a90ec1c7e209830506e349894af84a15acb6e758f98320428dac525ef412ed86c6914a8e4cb7391ac08e1b9cf10ebfb483a8f92fef9478acadafa31fbb4f3e0bbaba651e8a294930a4a9162102b92ed2b5f0b94d19ee7b96212ed1a3a687ec6b76d95e436042fa4033e12092338ba1f4e6804407b41c065aa614e3c2861e0223a201ccb1459ba2ccd5d6c6b9d2dc2d1de2a784ea598867dea961ff82a38a29bb3d47e0c888e9e50aeec2d6d9af45a86686851b57ca6d42e74fe53e9f33ce4eeaf06e2d87f94bd98a2c06ac71fc63300eacb55c82bc3bd0bb6b689aef0c0ca8bbd2133609f68c4d8f9f7ff6f079a3ceb340f3632e25ae93a62c56d9a1f80dde5530af24c71dc65d1d63b050b4d2c3fe30da5fa342ec4803647be43f802f4b97b900f556128e26ebc2576c47117a5d11a5c84d4fc0ec04ef70ac654eecabd2ecc8d2a5d79579f4c944701d8a3c3ce29670963988a41a6812071aafb2b7a22e494f911017048153ada075b2174e73b7d30e1a89076f89bce6b86170890237b362da59042c0c75da5c4f18238ea9c21fc1d8f75acdbcd7c55222e7e5bdc6355e7589e0b515679fa00b12a953545f8103e880c226adba9677d6d7d6f798529dfd9c72df35db182c8427189bedcd0eb68f76128bb5eb12c5c98e94dc1ecf3fee664183737e4cd022b878fca234fac8ebcc3a2038a62964a083594d9979add446cb0e15d1c4d28d98cd61d6822db1d90bb0fa412daa6e0548698c3e589cd7ef00e8e070217411206fe6a4207bfdc9078a868eec752c2e84afc6adb12e7623b7c1e98fbd1eae8edb7fc80e7eb825790eefb7083dc34f5cc58ff289f99000cbf2a7cd553f7e58006bad9e6d18eb6439fdafec44f50679681088a2953b4dc7100b60613d999f64185427c2d7a6477d0c7a10f667e58252331ca0ee870affbc4249f9012b7b935c7957e521f5f7cbfd07bf7f63312a7a9a032f551b372d417bf6fae66d6e5f5a20690efd91b70ab9f78accdd3ff183f2243d8f3433dfcd2d7eaf542cb9b21814576631ad6896646aa3d7a21c1c83232af868a5598996215da1b79e5214877767196eb14e868e470f70525c1aee32959aec1c9cfbdbb4b0bcc1cce4a85a9aeab05a32685022f3b944040ed45230f78c257df6cd5b3fa1108916edd61332426100ab352511fd564c3125679c5a909dd0b182ddb38a126f3bd592c6711bcd0d38ede816798cec0fecaae1b59eb5a5fd309f229becb3b102e8fc2ae4684846a545ea5c8bf6367465eca794d98b69710605e7ee2504591733830b9669b74dfdbe3a8a5ae7ad116a32f82789f97f2c8f72c2b41b0193c0f82910a77eb5a9eec8b3c33a919f848203bbacdf59c969b1ba7b89e86290f2cbe34a197a42f9c17f401a4a871f30b3699182f8f1bb287273ed92a973e2133ef6008b7d4927690c0191a664d93f5f0846659c4075b10038a23b954a9d14d30529255e653ea8c2f05ab66111ca7605492122f34f9d8acf83731f6c269f9c6df831dfb6d0d71443fc3a94b46b0a724e1986d43b434484dfd9a24d527a082910d6a86a4aefc6defaad6869a56e94830f7580ece9f268866cd122160f3be35bed5fe2192b678982d0b68795161ea4b0420ad358d27ee6c6326fefd7331a7119e13bbce3259463ca4b9a75f92f25b475caa4cd6896eca985a4596f553a8289e620779f9a64c3f8f37ca04c82cff01ab587ae322d101474e07c659632bdb93ca3a22727173e0974f0652acaef531bed00b6b7b5a289929787bd0ab7e7259d9dba3bd0a1f09b82b4330521739e692606ed39f960ecf8577b51e6e87032bc20fedc6eb5247e93ddbb6cace7a5109aef6a0723d196e12f175cc874a0304b39533508053a7c00f021cd4ddefc3d2637817d06cd1b61c8432173afb66019beb8de637317a8a31df598e5fc2331ee29c5b99376db5f5d36b15a5f193b149c9afe3f5bb1200b51349ca6b3356b142bbd00c09516c33e82d6d36f6b975623e77e213c9c9b7e9e4974685b95d39c45a1313833c6a73ef339123056b9ca67a62a12c9e0a7912854b73da36b7e6ff7c0277d8e276aa060ac64ae870ea4ae9131464ab36e13b5a23a6034160d3f5948c4ac3b77a816c89ad99b8c04e69d4d7cce9bd1f43b09130510cfe9269528013e0a077621b0f784684d3bd4e8c30cadb332b1e5601e420781faf189fd9fd530fad4b124f6f7b29e61f0b8e02b723785d65ea1219a8252fbf9eeb4e1fbaa5a5589f4e04a96c17365bb6fccfff8e1dcf5bf52e9cfd0ab639144c41bec468d48dcbcb8f1bf22911ec37c5e0e3f5d6b4ae534c56d837463ce677c0584bb9bf002220a95cafdacc8b660fa412e44843a3183b8df3398e3a05c030ff51d39a6aa83af9491b79bea2caeebb4047284b8ade074ac3f92f4ac405dd67de65d8302f735b377cf0fcf805e64b707a940a12f0cf2ea411ad637b8728358ff43c68f151190756418c75d69571f56bf759233b3fcd471c9389bdf56e9c2f70457bcc12067b1e9e8f1c7cbf6a9b0d3b8d37865d5cf1bcd5aae5f41f8ab9718fc07e79f97e1b6884e00b580d67bd4c9b6b327029e727f519590076fde339b55c58808f7e99f639cafa14df53c878309b3af913e739231175f40dc06e7337baf365d606781ad15e21732f153f5d7999d8aa4b01343c1de2fc52debaee0216d8c79a0dca11d18d7f7cdd9d60873df6af13812e6b4d3f7b877c23ae10451e1d1bb9a76411e6651870f7ff6056b1a61a62a1e70bd615a1a5a3a0fae50707a4e9fc6945721681d9da903a69a6957ae3fb73935db1d0fde621070c8146a0d0fdc0f84c358dddd47e3415dfe6cd7d7f74e884696821999fe81a8e7994b97e99906f39ef409eafa8f48d071b66b6ad4131d9000ea3d6aed17da311890130391ab9e3bd9286f101cd0533e128e822bee69624bf8c460b56fae3b8f48ba954a68efe930760317e83d10ddcbc81641cc7f17f4fb352e61150cde87eddf6a4a724230459b88198298b7d49b93702167b6feb7dfb8e3fc7131492b8e5bc815c817527237df1a977c2eaeb319f2d9047752e1a593bfcf7d31800814549dae556ffb708ac5da64e0edf4e15e2d4d426ba38477c5c4468c2b66753a004247466269c5d6177df2ebee3a5d03eea3f717f3016d730198111c25a2967fd36883ddc8131eddbb7ca7333eba97b800e1851a05931116d6c53c0ac5f19d61187866fa3c3205bb785451983cb4bbbf4382303d7951e7821548f1a7a2678da3a86fbc7db0495f161571f30ee748c16ce44c8ea9e89fe384ef1056438268104029c33e7f2c65b9e360ecba4b3b8aefcb803eb1f46181f2b3c00f40f0ec964a9b3ae54f9501b2212368daeb008ceb2236738f70d6d1321669ebe119535b92e76e86ef69ee1e81a9afa94ef7b4ebe411c82be116aac8ca49eecd460096cdbf7fcc20326b886a0be6301441e8855786296aa777f04d4fa26537f80ece8d13712c67749044ac8247a96cab41747dea8bcef7e816255e7953bcbbadb01b7d909f4ea0c5cdd2bc44deaf4e946f258abc0243b498ab5f51b79f1b92bc256edf46256e6aafb8584854e79763f7a781d780", 0x1000}, {&(0x7f0000000180)="b39f88", 0x3}], 0x4, 0x0) 05:58:42 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8804, 0x102) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x202}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x1000, 0x2}, 0x10) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0xfffc}) 05:58:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYRES32=r0], 0x1) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x1000, 0x4972419bc75e7cfc, &(0x7f00000000c0)={0x1c, 0x2, 0x8, @loopback, 0x8}, 0x1c) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) rmdir(&(0x7f0000000100)='./file0/file0\x00') accept(r2, 0x0, 0x0) close(r1) execve(0x0, 0x0, 0x0) fcntl$setown(r1, 0x6, 0x0) pipe2(&(0x7f0000000080), 0x100004) 05:58:42 executing program 3: semget$private(0x0, 0x4, 0x5) r0 = socket$inet6(0x1c, 0x10000002, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB="b2000000d8ffdbff9ed74c87b7152340e18cdcd20bfb5d2c92e0a6e3e0ae556d54f4d4ce74cd11013d2a00d3f617b9e5995285a2bbc21118312cd4eeb7c941c5668d154adfe1505878a0ba52a0bdbefbe4fcf4903a8d0b740702a3b3196af7f66f05ae515abde656c610a4604a31dc7bf91508ae0dd81c61374533a202c19c45a5ac514735ad34a8cfd6f3c2867c3155b1f11e1d32cb590635820f824d5b007c76818fb509f7a9b791137469baa513b745043090b5e72ceb53cc2f95cdf6bae8ac6ba3e5d912221247f607e155c32daced40f9fbd2aad7"], &(0x7f0000000040)=0xba) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000001740)=[@in6={0x1c, 0x3, 0x6, @empty, 0x2}, @in6={0x1c, 0x1, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x8fe}, @in={0x2, 0x0}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0x9, @loopback, 0x6}]}, &(0x7f0000000140)=0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername$inet6(r2, &(0x7f00000016c0), &(0x7f0000001700)=0x1c) r3 = semget$private(0x0, 0x8, 0x0) semop(r3, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) semop(r3, &(0x7f0000000080)=[{0x3, 0x8, 0x1000}, {0x2, 0x4, 0x800}], 0x2) semop(r3, &(0x7f0000000000)=[{0x4, 0x7fff, 0x800}, {0x0, 0x5}, {0x2, 0x7fff, 0x1800}, {0x0, 0x0, 0x1000}, {0x2, 0x50c76013, 0x1800}], 0x5) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='}\x00', &(0x7f0000000380)='%4\'\'+-!^\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\xab\x00', &(0x7f00000004c0)='.\x00', &(0x7f0000000500)='}-}}\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='-]-!\"\x00', &(0x7f00000005c0)='-{\x00', &(0x7f0000000600)='\x00']) r4 = accept$inet6(r2, &(0x7f0000001840)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001800)=0xfffffffffffffff0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff070000000000001b7900000080000006000000"], 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$dupfd(r5, 0x0, r5) setsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f00000006c0)="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", 0x1000) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x9, 0x7}, 0x8) semget$private(0x0, 0x0, 0x300) fsync(r4) 05:58:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ff7b3d0001"], 0x9}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x9}, 0x8) 05:58:43 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x7f) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x8, "ec1b3d23aaa1767f9936a0c5791c1ea9"}, 0x14) 05:58:43 executing program 3: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) mlockall(0x1) sendto(r0, &(0x7f0000000280)="0bbe6e7017f289ac1bfcbf60675c3f93b729123bf8ddcd5e225cbc069ff7658ddb442696de723e224ccee0939d6c7f07d4c22b7dc8275a9beacce23b13b09b403af228e709464a6b03f64d78fd702a7b758f28c4f2f5338d5e5ef1e0a71f7637", 0x60, 0xc, &(0x7f0000000140)=@in6={0x1c, 0x0, 0x5, @loopback, 0x1000}, 0x1c) open(&(0x7f0000000180)='./file0\x00', 0x8, 0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 05:58:43 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000580)=ANY=[@ANYBLOB="06f5247fbb415cf38f613e2668345009000020009a000700e5d60728b12773488e19006617637aac60877a99757a0e1906e71615831ccde81c51cdc50b020058e842"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000000040), 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) clock_settime(0xf, &(0x7f0000000300)={0x4, 0x40}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 05:58:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6f, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 05:58:43 executing program 2: setrlimit(0x8, &(0x7f0000000040)) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000), 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x80412, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) 05:58:43 executing program 2: setrlimit(0x8, &(0x7f0000000040)) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000), 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x80412, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) 05:58:43 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = fcntl$getown(r0, 0x5) r3 = fcntl$getown(r0, 0x5) setpgid(r2, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x5, 0x1, 0x7, 0x10001, 0x0, 0x6, 0xb7, 0x5, 0xffff, 0x7f}, 0xb) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) write(r1, &(0x7f0000000080)="2ebc9650264b175e98ee90173b14a64b3e00a4d6496a4b2403ed50d214360e53a80b83a87902703d219686d95380c233ab7f5ec21960", 0x36) 05:58:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0xe2aa, 0xe9, "62b4f0c40740fd37778100036da0b940b850b0dbc71c92708bb67888f05bd4186d096d1a6cc4aa1a79fc902c75fda94c1642350d8eb696043ca17237f706c28384813648f731ef164bb96ece1bbf0b50250ac03ced5165c46fc72d6ef87ac8357f38c3499cc11f632c9651893ca4f4846c878541a4a543bbad4bc9ad0268de75a9157888fb1fa38df4daac2328e44dcc326095bcc879daad03837c149835dc513de79bae05d51c0fa60050014111a1f62011e9a85972dd8652b020d4de51b7f171f78ebbe82daca34a6d2de637cfad122212ca68fbc0f0880b4571a265fa036212a84951a5d24b8309"}, 0xf1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r2, 0xc9b9}, 0x8) r3 = socket(0x10, 0x0, 0x81) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xf, 0x6e}, 0x8) 05:58:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fstat(r0, &(0x7f0000000000)) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x27, &(0x7f0000000140)="fb113f6074", 0x5) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) 05:58:43 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x102) unlink(&(0x7f0000000040)='./file0\x00') poll(&(0x7f0000000400)=[{r0, 0x2010}], 0x1, 0x0) close(r0) unlink(&(0x7f0000000080)='./file0\x00') setsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000100), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x1) 05:58:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, 0xffffffffffffffff, 0x2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(0x0, 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) fcntl$getflags(r0, 0x1) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/8, 0x8}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001540)={@in={{0x2, 0x2, @rand_addr=0x8}}, 0x0, 0x8, 0xfffffffffffffffb, 0x3}, &(0x7f0000001600)=0x94) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001640)={@in6={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, r3, 0x8, 0x5, 0x5, 0x8c17, 0x2}, &(0x7f0000001700)=0x98) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x5, 0x4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r4, 0x80, 0x12, 0x6, 0x8e, 0x213575d7}, 0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r5 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r4, 0xfffffffffffffff8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) poll(&(0x7f0000000440)=[{r0, 0x9}, {r0, 0x104}, {r1, 0x10}, {r1, 0x40}], 0x4, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) chmod(&(0x7f00000014c0)='./file0\x00', 0x1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000001500), 0x4) nanosleep(&(0x7f0000000000)={0xfffffffffffffffa, 0x80}, &(0x7f0000000040)) 05:58:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) utimensat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140)={{0x7, 0x8}, {0x2, 0x40008000000}}, 0x0) fcntl$setflags(r0, 0x2, 0x3) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x400) utimensat(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={{0xff, 0x7ff}, {0x464, 0x6}}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000100)=0x10) 05:58:45 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r1 = msgget(0x0, 0x1) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/166}, 0xae, 0x0, 0x800) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x13, &(0x7f0000000080), 0x8) 05:58:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x3, 0x4000, 0x14, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0x7ff, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) msgget(0x3, 0x0) r2 = getuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_settime(0x0, &(0x7f0000000080)={0x6, 0x8000}) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1, 0x81, @loopback, 0x7fff}, 0x1c) chown(&(0x7f0000000000)='./file1\x00', r2, r3) fchmod(r0, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r4 = msgget(0x0, 0x421) msgsnd(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000ea64207f556651cf9cc3e25910454bef9489ebaf4650a08d95f69dc483fd433d47c236d43c2659979825fb0c035d0713b8cc37e62fa89e7c7a8b3c7cc2a4cca3ebc29a432558acf9e1668dcedb2be98632efcb12f8edda0000ed3902631db16859a8573a8b5f7b9dac9071db464fec9a316dafa730e0b5c02c443d707cd45f0863fd690089a0ef58f46a61e90f70d29bd0f4fdefad01e17f02aa34a2b6f29ce8f3434ea25900fca4cdda55000000ce8c80fa2e518d030f38ca1204f7ff3db77f26c8a6fec96af9a6001a278a65b0a5c40f6f5802cf0627009fb86181910c6b1e49dff7dc6ddace76559e4fc0706a2a676e9c7d1e62413c874864a0476ce5a702d576267b978caa64cde1c28dd4e144d19d289e7af3328fac350c5c59432170a398d9ba5775e8e074ddf5ea844eecf6bd4a2bfbada6b97a871ddb8afdbd974f662e35e5a32e"], 0x1, 0x800) 05:58:48 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0x0) clock_settime(0xf, &(0x7f0000000000)={0x3, 0x8}) 05:58:49 executing program 0: r0 = socket(0x1, 0x20002, 0x43) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6a0a00c9a26f74d5) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="01781b2d060000000000001f00000236193d13040000000000000000", 0x1c) write(r0, &(0x7f0000000cc0)="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", 0x57d) socketpair(0x1, 0x5, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x0, 0x2, 0x7}, &(0x7f0000000000)=0x8c) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x1}, 0xfffffdc8) 05:58:49 executing program 0: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) close(r0) fdatasync(r0) 05:58:49 executing program 0: mlockall(0x2) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x80012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 05:58:49 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="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", 0x1000, 0x20005, 0x0, 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x10100, 0x102) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000011c0)="ab4a657051823b11007ce26e6ce3ffbffcc9335e0e856b27f4d32a6cee25c56f8b45e7c9911dde7efebf088170275e944de6e28c82412fa306f11f759fdd02b9afddbcbf9e7a1b7f0f53bb25295be94fbecae051a851d870835d3793332249acbfa20ab2ea81defa8e83948ef058200ab5b50bfd891bffc48d896b518b36f4779207053993611a6f42d56d2c21e613850e2d5503dad7b1ffcfabf7383b01b6cce718fc8821b1c507c9f8266867d23b8d8a79b6421f28894dbc247c9d1a72fc51271ab5f309b2fe190a2161cbc46bfc4b3359bfa013a4e3b1ffd6b7788fa2304df8318f2577946ba1", 0xe8, 0x8, &(0x7f0000000000)={0x1c, 0x1, 0x58a, @loopback, 0xa5}, 0x1c) fstat(0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 05:58:49 executing program 2: clock_getres(0xdffffffffffffff2, &(0x7f0000000ff0)) semget$private(0x0, 0x1, 0x32) r0 = semget(0x2, 0x1, 0x40) __semctl$SEM_INFO(r0, 0x4, 0xb, &(0x7f0000000000)=""/68) semget$private(0x0, 0x9, 0x2009e) 05:58:49 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e3766699719666c65302f66696c"], 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@abs, 0x8, 0x0}, 0x0) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x1000}, 0x1c) 05:58:50 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) ftruncate(r0, 0x2) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="930000009fb07175c5b3d143f54777a9f2b2d2528b5247b58a41320200000000000000ba2ee18b6c2b0a3432548f46a6fd1df37e79fbbce0d46dec41ccb5231f331d41b939782afe16874c2b31306d49ad7d64384edeacee96558739193a7862e382b2206e50f2404c0f2e7c8043374b1e46278ffa7fd33c7f4abe50bf053b01a7991dbd12e6120c4f6f2e8d4ba48538998e7b98d13281cb1cbaab2234d4dc09bc76ecb4d0"], &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x24000000000000, 0x7ff}, &(0x7f00000001c0)=0xc) r3 = open(&(0x7f0000000080)='./file0\x00', 0x30088, 0x20) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x80) r4 = dup(r1) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x2) 05:58:50 executing program 0: semget$private(0x0, 0x7, 0x0) r0 = semget(0x0, 0x0, 0x0) __semctl$IPC_INFO(r0, 0x0, 0x3, 0x0) 05:58:50 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x4, @empty, 0x9}}, 0x0, 0xe3d7, 0xffff, 0x5, 0x2, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, 0x0, 0x0) 05:58:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x32, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) r2 = socket$inet(0x2, 0x68896ed401181328, 0x7ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000100)=0x8) 05:58:50 executing program 0: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000280)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0)={0x1}, 0x1) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x2000) 05:58:51 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xffff, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0xb) write(r0, &(0x7f0000000040)='M', 0x1) recvfrom$unix(r0, &(0x7f0000000280)=""/225, 0xe1, 0x80, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000380)=""/250) fcntl$setflags(r0, 0x2, 0x1) shutdown(r0, 0x1) close(r0) socket$inet6_udplite(0x1c, 0x2, 0x88) 05:58:51 executing program 3: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = socket(0x10, 0x20000002, 0x3) ftruncate(r0, 0x7e2780e3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x0, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) sendto(0xffffffffffffffff, &(0x7f00000002c0)="82623da6c157409d0708aceec37c0b570e6bb13986f1de0499a8c09f366c8dbe7bf9cf3a2885b25ca658bf96b0b9933be05b5655ac9bbb89ea9e5dfdce5ad873096b0ceef47ad08be4d8967170bcbe5743ef0965337f4ec689b621d5bdb47118665edb62f87ed1894dec9f9defe359521a069a987a80ed25d2aa9e098319cd15f40ae85f0761b649", 0x88, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xec88, @empty, 0x6}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000280)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000240)=0x3ff, 0x4) 05:58:51 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0xb4, 0x0, 0x0, 0x1}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000100)="3a9901e1917b0660f59ed07e16710d208b6590bd01f092d94a85f4f675494caf77c705ea1738278870a2cfdee2448e460b1bdf0a88d9c1663ebd895770724c7a80c9f287b1bc17388aa0373ecb6d9baaedea423da25445b5db0d86c1a9867efbd5d5fd26f4cf3ca07469522b15fc2c1e01dcf2bfa8d1e03f4a9ec58de7ccc8a4bec3c14444322a0a2d9827d99bb551ac72feca7e19bff8fc29", 0x99) 05:58:51 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)="5747fcc924a8efb525cfa88cd6eab652e121a876f899a73c64600361ec45d951a6c614adafbbcc65b792c7a27a3729f700cd4568cdb809864abc0ae4049e61209f5b91c687320b71fa65b6960b1bba3aa5a5d4ca2dbfc3cfe1ce0aa1fe73563f448be0ad7e8b0439a7ca5c2ea3a501cf10", 0x71}], 0x1}, 0x20101) r1 = shmget(0x0, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/169) 05:58:51 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) open$dir(&(0x7f0000000080)='./file0\x00', 0x8110, 0x0) flock(r0, 0x20000015) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in, 0x10, &(0x7f0000000040)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/151, 0x97}], 0x2, &(0x7f0000000180)=""/38, 0x26}, 0x3) 05:58:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) r2 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r2}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000003c0)={0x968c, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x81}, @in={0x2, 0x1}]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x16c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280)={0x1, 0xffff}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8) 05:58:51 executing program 0: getitimer(0x2, &(0x7f0000000000)) r0 = socket(0x1, 0x5, 0x1800000) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 05:58:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x7) mknodat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x1080, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}}, 0x0, 0x8, 0x7, 0xb2}, &(0x7f0000000300)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r1, 0xb8d}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r2, 0x1e, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d62"}, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0xb35e, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) 05:58:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xbfffffffffbfffff, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100), 0x10) 05:58:52 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x5, [0x5, 0x1, 0x7, 0x80000001, 0x9f5]}, 0xe) r2 = semget(0x0, 0x0, 0x0) semop(r2, &(0x7f0000000040)=[{0x1, 0x3, 0x1000}, {0x2, 0x7fff}], 0x2) accept$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) 05:58:52 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) setitimer(0x1, &(0x7f0000000000)={{0x7, 0x8}, {0xff, 0xd0c0000000000000}}, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 05:58:52 executing program 3: r0 = getpgid(0x0) setpgid(r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xa1, "7d9ca779f1bf6ae78fa1b14c5d2c2d6ae8e2127670ce45ad26174404adc478c90fee08674c483e320e7d4637627590fac8f69928c0b9083a9f3f4d721e902249b06c69b32043ce765ee8ddafb9e254e5489ff05dae94035798dcc4ede2e89cd72338b1e48b4ab690d99a0bfedb756a1c6d6290fd6b427f644d2e031ed9e1d430ebdf7005efd27198741346fae49fc6dae016ea39b2878ca130abd113cea6dfdc4d"}, &(0x7f00000000c0)=0xa9) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="0400070000100500634606000800acfe0200"], &(0x7f0000000140)=0x16) 05:58:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x4, 0x0, 0x7, 0x1, 0x1a6}, &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x0, @multicast1}}, r2}, 0x8c) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xcffe, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, 0x0, 0xffffffe0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000000)={0x2, 0x400}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) accept4(r3, &(0x7f0000000080)=@un=@abs, &(0x7f0000000180)=0x8, 0x10000000) 05:58:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/161, 0xa1}, {&(0x7f0000000100)=""/149, 0x95}, {&(0x7f0000000200)=""/245, 0xf5}, {&(0x7f0000000300)=""/4, 0x4}, {&(0x7f0000000380)=""/159, 0x9f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000440)=""/43, 0x2b}], 0x7, &(0x7f0000000640)=""/89, 0x59}, 0x40) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000700)={0x0, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000780)=ANY=[@ANYBLOB="1c004e2200010000fe8000000000000000000000000000bb0200"/128, @ANYRES32=r2, @ANYBLOB="5500e90b07c20000"], 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0}, 0x0) shutdown(r3, 0x2) 05:58:56 executing program 0: r0 = open(0x0, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0x7, 0x10001}, 0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x80000001, 0x7, 0x0, 0x1, 0x80000001, 0x0, 0x3, 0x5, 0x3, 0xe69, 0x9c0}, 0xb) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000640)={r2, 0x3, 0x3}, 0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000680)={r2, 0x9e}, &(0x7f00000006c0)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000700)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000740)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000780)={@remote={0xfe, 0x80, [], 0x0}, r3}, 0x14) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000003c0)={0x6, &(0x7f00000002c0)=[@in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x20}, @in6={0x1c, 0x3, 0x6}, @in6={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x3, 0x0, @empty, 0xff}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={r2, 0x3f, 0x3, 0x7, 0x2, 0x1}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000005c0)={r4, &(0x7f00000004c0)=[@in6={0x1c, 0x3, 0x100000000, @empty, 0xfffffffffffffffb}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0xcb7d, @loopback}, @in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0x732, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 05:58:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)=')!!!-}\x00', &(0x7f00000001c0)='}\x91:\x00'], &(0x7f0000000300)=[&(0x7f0000000240)='*,$*\x00', &(0x7f0000000280)='\"\x00', &(0x7f00000002c0)='\x00']) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) lseek(r0, 0x0, 0x4) lseek(r0, 0x85b0, 0x3) open(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 05:58:56 executing program 3: mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000000)='./control\x00', 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) semget(0x0, 0x4, 0x220) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x9, 0x80}, 0xc) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="177aeacbc7ac4bd787aa74b24a21c6b336fd5357adee9650e0d418277585650a13c642491a68b531e47df4cbaedbfdeb1f67b4875476ace17898d019f2941e548eb579d64d94e623e4333349d85c52483fa3bcad33da5b16fd9190d12977b050908366a7f64f51c726a1aa2302", 0x6d}, {&(0x7f0000000500)="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", 0x1000}], 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 05:58:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 05:58:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffddc) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(0x0, 0x0) 05:59:00 executing program 0: clock_nanosleep(0x0, 0x0, 0xfffffffffffffffe, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xff, 0x200, 0x400, 0x7, 0x2, 0x5, 0x9, 0xfffffffffffffffe, r1}, &(0x7f0000000140)=0x20) 05:59:00 executing program 0: socket$unix(0x1, 0x7, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, 0xfffffffffffffffe, 0x3118eb8d) 05:59:00 executing program 0: syz_emit_ethernet(0x44, &(0x7f00000001c0)="798deb814be33cccaeef24c008060020080014037102000000bab83be28eba207007000000d7ecfd0049084b98e76eea94bce09126abf899693831ea2a842f0000000000") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7ff, 0x100000000, 0x3, 0x8000, 0x7}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x6, 0x60}, 0x8) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1c4) 05:59:07 executing program 1: r0 = socket(0x4, 0x202, 0x6) r1 = socket(0x2, 0x5, 0x0) dup2(r1, r0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696d653000"], 0x1) 05:59:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) 05:59:07 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) accept(r1, 0x0, 0x0) dup2(r0, r1) select(0x40, &(0x7f0000000040)={0x8, 0x8, 0x9, 0x0, 0xc8, 0x200000000000, 0x18c4, 0x7}, &(0x7f0000000080)={0x8, 0xd699, 0x8, 0x0, 0x100000001, 0x0, 0xadb, 0x1}, &(0x7f00000000c0)={0x1, 0x1, 0x3, 0x1000, 0x400, 0xf34, 0x8, 0x7f}, &(0x7f0000000100)={0x2, 0x3}) execve(0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 05:59:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000100)='./file0\x00') freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) openat(r0, &(0x7f0000000080)='./file0/../file0\x00', 0x406d00, 0xffffffffffffffff) 05:59:07 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="f5da8e60b2028ce18464197b4a342aadff79e2ca92204894c17de7f96b4812fe62f2ed1f2ed2642df8277edffe56fde775f5c6d6105727d536baa54e180710c377339eedfd21608a91188a8fd0427d9afd8ad77da924d18a5beb3550089e97fb9484e188bd9880df81572441e8ca8933eb766f64c50740a681977e61220e60227e6666461417c34fc82fcda7ededa599631c300d00"/162, 0xa2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_opts(r1, 0x0, 0x47, &(0x7f0000000580), 0x1f) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0xfffffffffffffd99) 05:59:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x100, 0x2) 05:59:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast2, @loopback=0x6000000}, 0xc) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) unlink(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@local, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) r3 = accept4$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000400)={r4, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000440)=0x10) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, r2}, 0x14) 05:59:07 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xc04}, 0x10) 05:59:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0}}, 0x0, 0x5, 0x439, 0xf417, 0x20, 0x1f}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x22, 0xffffffff, 0x1, 0x4, 0x5}, 0x14) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 05:59:07 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x2900}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 05:59:07 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x5ca8, 0x4, 0x410, 0xffffffffffff73b5, 0x4, 0xfffffffffffffed1, 0x307, 0x60, r1}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xd, 0x3}, &(0x7f0000000240)=0x8) 05:59:07 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x10000, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, r3, 0x8, 0x1, 0x9, 0x81, 0x5}, &(0x7f00000001c0)=0xa0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0xfffffffffffffee9) 05:59:07 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x110840, 0x180) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=""/118, 0x76}], 0x1, 0x0) fstat(r0, &(0x7f0000000100)) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) 05:59:07 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, 0x0, &(0x7f0000000100), 0x20000000) sendto(r0, &(0x7f0000000280)="2f8fcd0edbd65fdef03c3b0a73e628135743cb9846146b7c31c138df0b8d6b0278b3766f55f3bd94939c25795c5a5f6689560ae199a73dba26e31fc60d9ffaed2757a489afe76f93a04222c1779bf3fd514fe035fb1f24ed2a056b3219a79725b3536d926e029d258004d0cab599ca5e6d811f93c2d14353c16702620bd4795f3ef18ade5d8f7cfc48d0a021a6a6e1d7e4e1fc62453945174b7c48", 0x9b, 0x2008c, &(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0x6) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000340), &(0x7f0000000180)=0x100) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000080)={0x8}, 0x1) 05:59:07 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x108, &(0x7f0000002640), &(0x7f0000000000)=0x4) 05:59:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x44) shutdown(r0, 0x0) 05:59:07 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="8202b627acaead1d066e4795e0c6452991d0da8eac1ebf2100204342671c0055317e22db79bfc8e230f0f514327fb48364828e2cd273753bbc0b516c9899de94230346c6f55886fab971dd1876b53c250067d5722c41e02db2fef832d967ead5d3c78fe548654510e24d06c22cccf19df7c16a8f6cf19f49a8309ef6af442649872f2c1763740b75b98a807c046ac9f96cf311987b164f5f72872199f625"], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10) r2 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) shmdt(r2) shutdown(r1, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r3, 0x5}, 0x8) 05:59:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x82}, {r0}, {r0, 0xf5a22f5d97fb133e}, {r0, 0xd2e93c163ad8b4d0}, {r0, 0x198}, {r0, 0x4}], 0x7, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x72c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x6080, 0x8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000100)=0x8, 0x4) poll(&(0x7f00000000c0)=[{r0, 0x4}, {r0, 0x10}, {r0}, {r0, 0x2065}], 0x4, 0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0xf456c96e) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r1, 0x0, 0x3b) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) truncate(&(0x7f0000000080)='./file0\x00', 0x7ff) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x30000000) 05:59:07 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1800000000000000, 0x7, 0x2}, &(0x7f0000000140)=0x10) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) lseek(r0, 0x0, 0x3) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 05:59:07 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10, 0x20000000) r3 = open$dir(&(0x7f0000000300)='./file0\x00', 0x10001, 0x1) fcntl$setflags(r3, 0x2, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000340)=[{r0, 0x20}, {r1, 0x4}, {r2, 0x40}, {r3, 0xd}, {r4, 0x110}], 0x5, 0x1) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) read(r5, &(0x7f0000000380)=""/23, 0x17) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x200, 0x1, 0x100, r6}, 0x10) getsockopt$inet_mreq(r5, 0x0, 0x9, &(0x7f0000000180)={@local, @multicast1}, &(0x7f00000001c0)=0x8) r7 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x1e, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 05:59:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x21b1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffff90) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 05:59:08 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10, 0x20000000) r3 = open$dir(&(0x7f0000000300)='./file0\x00', 0x10001, 0x1) fcntl$setflags(r3, 0x2, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000340)=[{r0, 0x20}, {r1, 0x4}, {r2, 0x40}, {r3, 0xd}, {r4, 0x110}], 0x5, 0x1) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) read(r5, &(0x7f0000000380)=""/23, 0x17) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x200, 0x1, 0x100, r6}, 0x10) getsockopt$inet_mreq(r5, 0x0, 0x9, &(0x7f0000000180)={@local, @multicast1}, &(0x7f00000001c0)=0x8) r7 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x1e, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 05:59:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x103, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0xf9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x3}, 0x8) 05:59:08 executing program 3: setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x2cd6}}, 0x0) setitimer(0x0, &(0x7f0000001080)={{0x147444f6, 0x6}, {0x6c5f, 0x1ff}}, &(0x7f00000010c0)) r0 = semget(0x1, 0x3, 0x240) __semctl$GETPID(r0, 0x5, 0x4, &(0x7f0000000080)=""/4096) setitimer(0x0, &(0x7f0000000000), 0x0) 05:59:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000140)=ANY=[@ANYBLOB="0200"/128, @ANYRES32=0x0, @ANYBLOB="0000000061432df6326dcb1858aca63900000000"], 0x8c) 05:59:09 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0x7ffffffe) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x7f000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x4, 0x4) connect(r0, &(0x7f0000000100)=@in={0x2, 0x0}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040)=0x8, 0x4) 05:59:09 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="55870c0f2c350f021ab8b96e02c15270311414bc6f6e0d2a068e5fe08e9eb41f03386603a1f983259baf8f0d4e1db8ea6fca7a0ffe8d0cb51c50600fca727a2e1d015032942800dba9d4d4b4b44567ead2f031402cdd8322201baa6591714f0aac8e4f1ef587a700aa80ac60c7e05e1f8ad1117c55b5a8bf031c677946b3c3eaa50aa2f24f59b842a9e02f8f40b3763dea22937387806e46c8ab6f78d4a4e990873a4287a76ca21c040f9fc7d77e91c45e031b9960bdf58f2de340709ceca6", 0xbf, 0xc, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) 05:59:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x20}, {0x1c, 0x3, 0xffffffffffffff17, @empty, 0x9}, 0x1f, [0x115, 0xffffffffffffffe1, 0x1, 0x200, 0x100000001, 0xc6, 0x800, 0xffffffffffefffe0]}, 0x2d) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x1, 0x2}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r3, 0x9, 0x0, 0xff, 0x7}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x4}, &(0x7f00000001c0)=0x8) 05:59:10 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mlock(&(0x7f0000e49000/0x2000)=nil, 0x2000) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) mprotect(&(0x7f0000e86000/0x2000)=nil, 0x2000, 0x3) 05:59:10 executing program 0: socketpair(0x17, 0x3, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000080)=@abs, 0x3) socket$unix(0x1, 0x3, 0x0) 05:59:10 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0x20, 0x8}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x5942, 0x0, 0x5, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) r3 = shmget$private(0x0, 0x1000, 0x90, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100), 0x4) 05:59:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/143, 0x8f}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000000240)=""/159, 0x9f}, {&(0x7f0000000300)=""/212, 0xd4}], 0x5, 0x0) freebsd11_mknod(&(0x7f0000000480)='./file0\x00', 0x0, 0x3000000000003) r1 = socket(0x1f, 0x10000000, 0x3ff) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000540)={r2, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000000), 0x2) fcntl$dupfd(r0, 0x11, r0) 05:59:10 executing program 2: __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x1000}, 0x24) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x4, 0x7}, {0x0, 0x800}}, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) bind(0xffffffffffffffff, 0x0, 0x0) freebsd11_getdents(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) 05:59:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd31) writev(0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) fstat(r0, 0x0) r1 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) wait4(r1, &(0x7f0000000000), 0x2, 0x0) fstat(0xffffffffffffffff, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x8a, 0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x6, 0x20) freebsd11_fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getuid() r11 = getgid() fstat(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() sendmsg$unix(r3, &(0x7f0000000840)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f00000001c0)="38bca1db1f1826f22afe7120ada599d19d59f803e9007085977ce4058b49c9d52f56f5f3cc45d2cb02b5cc74146be5d4be969df36c9bbef31e0f735c51474a983d5758dc8a5024a5bc232ce5bcce6a083d876405ed375e257940b2fcfe97817710493641ffe51e3fcfbf587c02c36e4bae438efcd9788c1e7424697b6b9472", 0x7f}], 0x1, &(0x7f0000000700)=[@rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r1, r4, r5}, @rights={0x20, 0xffff, 0x1, [r2, r3, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r6, r7}, @cred={0x20, 0xffff, 0x2, r1, r8, r9}, @cred={0x20, 0xffff, 0x2, r1, r10, r11}, @rights={0x18, 0xffff, 0x1, [r2, r2]}, @rights={0x18, 0xffff, 0x1, [r2, r3]}, @cred={0x20, 0xffff, 0x2, r1, r12, r13}, @rights={0x28, 0xffff, 0x1, [r3, r0, r3, r2, r3, r0]}], 0x130, 0x8}, 0xc) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0x4) 05:59:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) fcntl$setflags(r0, 0x2, 0x5) 05:59:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2, 0x3f) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) dup2(r0, r2) 05:59:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x10000005, 0x80) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x46, 0xffffffffffffffff, 0x392) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x800, 0x4) 05:59:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e22ffffffff0000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000800"/136, @ANYRES32=r1], 0x8c) 05:59:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000240)=[{r0}], 0x20dc, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x2f1) accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0xffffffffffffff43, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfce4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) r2 = shmget$private(0x0, 0xa000, 0x0, &(0x7f0000ff5000/0xa000)=nil) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000280)=""/137) open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x800, 0x1020, 0x8, 0x20, 0x7f, 0xffffffff, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r3, 0x9}, &(0x7f0000000140)=0x8) 05:59:12 executing program 3: getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xffffffffffff0937, 0x2}, &(0x7f0000000140)=0x10) 05:59:12 executing program 0: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setgid(r0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe088, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) 05:59:12 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="76df01000036ebb1bf8a7737c3626e0017b18860", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000240)={0xc88, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0xfd, @local={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xd}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x0, 0xf}, 0x0) 05:59:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x4208020001) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0xc00) r2 = open(0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000100)) getresgid(&(0x7f0000000380), 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r4, 0x2}, 0x8) 05:59:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0xffff, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0xffffffff80000000, 0x9}, 0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r2, 0x29, 0x32, 0x0, 0x0) 05:59:14 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @loopback}}, 0x0, 0xf4c4, 0x3, 0x400}, &(0x7f0000000000)=0x94) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}}}, r1}, 0x84) freebsd11_getdents(r0, &(0x7f0000000080)=""/253, 0xfd) 05:59:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001380)=ANY=[@ANYBLOB="00000100050000000900000024ffffffff010000"], 0x0) 05:59:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setuid(0xee01) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x2) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 05:59:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)="e8", 0x1) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x300000000000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xffffffff, @empty, 0x6d}}, r1, 0xfffffffffffff225, 0xce61, 0x2d80c7cd, 0x300000000000, 0x6}, &(0x7f0000000080)=0x98) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f00000003c0)=""/88, 0x58}, {&(0x7f0000000440)=""/116, 0x74}, {&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000001c0)}, {&(0x7f00000005c0)=""/105, 0x69}, {&(0x7f0000000640)}, {&(0x7f0000000680)}], 0x9, 0x0) 05:59:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) sendto$inet(r0, &(0x7f0000000680)="f745667f7dcc0b6d9051fe4cd76b748bf9b63ced8e979e1b01628dda861e81e36953d07ec49ea85ff80ddb1fab21862fab72c7a3b3bf0223dd8c7bd2681312ee5c18c7f4110498f4bd0e1166d031212210ecb981ce8be7e6028ae8a8be948eb4ec795ef311279df91a347d9ecc8c3a0c858536234446ee4f476855bef91918f727e74f0132b6b11f6240a3e8a4ba77cb7ed21a605ff13c8df9846e5973", 0x9d, 0x20080, 0x0, 0x0) ftruncate(r0, 0x7f) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x4) fcntl$setflags(r0, 0x2, 0x7) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x6, 0xff4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0x7, 0x13, 0x800, 0x9}, &(0x7f0000000280)=0xfffffffffffffe61) mknodat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x1080, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r2, 0xffffffff00000001}, &(0x7f00000004c0)=0x8) getsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x7fe9d0d768d1535) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffffbc) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000600)={r3, &(0x7f0000000500)=[@in6, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000640)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0xb35e, 0x4) 05:59:16 executing program 2: socketpair(0x4000000, 0x4, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r2, 0x5, 0x9}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x19f) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r5 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) chroot(&(0x7f0000000880)='./file0/file0\x00') shmctl$IPC_INFO(r5, 0x3, &(0x7f00000004c0)=""/67) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0xa5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000540)=ANY=[@ANYBLOB="880000008c6ac897c8b3601c41ed10d0a7f72957e2bfe3f9ce866f5227da00000c9e45aaf393f3691fea4a072411e1535f51cf53221d5c1e69ecca2c39af2c74d35a6b2ea06b5a0dbd71c878b2c83e47f3705ded8fbee7aed17f2ee9d1367c083d92689d707abb71b6d36376ba254904530a354549977d01ebe92781284cad03414032fe2b45be75"], 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) renameat(r3, &(0x7f0000000800)='./file0\x00', r4, &(0x7f0000000840)='./file0\x00') execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000640)='\\-]\x00', &(0x7f0000000680)='\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='\xdf\x00', &(0x7f0000000740)='&\x00']) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x1ff, 0x10, 0x2000000000000000, 0x0, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, 0x0) r7 = msgget(0x0, 0x421) connect(r1, &(0x7f00000007c0)=@in6={0x1c, 0x0, 0x2, @loopback, 0x9}, 0x1c) msgsnd(r7, &(0x7f0000000600)=ANY=[@ANYRES64=r5], 0x1, 0x800) getpeername$inet6(r1, &(0x7f0000000400), &(0x7f0000000440)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={r6, 0x1}, &(0x7f0000000040)=0x8) 05:59:48 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = geteuid() setuid(r1) setresuid(r0, r1, 0x0) geteuid() 05:59:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) 05:59:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000000)=0x1ff, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendto(r0, &(0x7f0000000240)="ae6c9fa510872b2374108cf57cf35586eeca87e532c317719640576ab2494ffee7b397648a597d92b36575cb9d4543ee5d1be5931869e7de3b75c33d47c992101455f1c6c9f899b0b2d36d10d00c149b066208465d7f95816aecfc24648d611bdcce7110409c34ba16f23e3570f16755b96f999eb58ddbeeda11d91c36f86d3f1854aad4e4b8758c6626dffb9036e812a4a146bfa0cafd52aa98001850a9eeeb22082098260b9a495291c17cc149e1df9b5d6c437d1aabbfc6af7a93772be4afb71cd3c361d66155114da797125cb8e02f130385364c723ab5ce8c35ba4fd35fc05a8e591fe6a5df0b9e330d", 0xec, 0xc, &(0x7f0000000080)=@in={0x2, 0x3, @multicast1}, 0x10) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2366696c653000"], 0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fstat(r1, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) write(r0, 0x0, 0x268) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 05:59:48 executing program 2: r0 = semget(0x0, 0x0, 0xa0) r1 = getuid() freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)) r4 = getegid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000580)={{0x9, r1, r3, r2, r4, 0x80, 0xcb6}, 0x100, 0x8, 0x3f}) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0xffffffffffff5355) sendto$inet6(r5, &(0x7f0000000080)="1edbcd71da0dadc27e0d0c85f94ee049e0581867a57f48577939d797c98ed657c9981e5baeb25a8a01869de009d8f37866ee2df8", 0x34, 0x20000, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000240)=0x7, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) r7 = accept(r6, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8) listen(r5, 0xffff) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet6(r5, &(0x7f0000000180)="612e632c9229b2023e864d258758c955261d2af6a7f30c0751ee0ec1da7831073f78e8f9075f962e861c393315f3edbe5a5893b7e5a94c26a709a8ec9c14aa8eedabc0ed24ff10bd76b8403d238f9e4e4a9f348a23fbc4aca8c67b3c3e34ff850505e4c4f16e0e288cf0e5d19585d5f50c739bc07e47cf5026e8254ce3b27c0ad9f3d420ed89b64bd81d1759af0f54bc1ddbf5984788019c373ab9baa8ff91573784300b87", 0xa5, 0x4, 0x0, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000340)=0x8, 0x4) r8 = dup(r6) sendto$inet6(r8, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0) sendto$inet6(r8, &(0x7f0000000680)="3f3e4f2902d68d45949ebaa9ecb07e070000009b273b4a854539896dc4ab8ff9725c5f97238040ed815015e3b99f805e9b3c6a010000006bb71ea33c1ef487b81834f7e8edcf92162f697fe48339f22ab3586132f4c53f3990", 0x59, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x28004, 0x11) 05:59:48 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, &(0x7f0000000bc0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000c00)=0x10, 0x30000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, &(0x7f0000000480)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="4a000400081fad7f02000800"], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000380), &(0x7f00000000c0)=0x8) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2e40e21859b011664666f4f2e02b257eb6b9ab2704cdfb4d838093f70520fa5f7394c7788d1578495821c294c1f9ff832c67b73b913facfcaf802cee3d4b470cd8fff69674f01e00"], 0x1) sync() munlockall() setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0xffffffffffffffe1, 0x6d1, "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"}, 0x6d9) open$dir(&(0x7f0000000280)='./file0\x00', 0x801, 0x3c) r2 = semget$private(0x0, 0x7, 0x100) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000d40)=""/231) 05:59:48 executing program 1: freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x400, 0x38, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0xa, 0xffffffffffffffff, 0x392) 05:59:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200000001) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0xfffffffffffffcad) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x154) r3 = fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x51}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) 05:59:51 executing program 1: execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='@\x00', &(0x7f0000000100)='+\x00'], 0x0) r0 = socket$inet6(0x1c, 0x20000003, 0x9) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x59, 0x7dc, 0x9, 0x8}, 0x8) r1 = socket(0x1f, 0x5, 0x7) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 05:59:51 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c65300081e5a29c12a38bec50f74f9293d2dceaeee9a77521f7416a40e6c84e157f12d88c6584ab286037a626dbca29cc5c5e40a779e5aedc2e0b61180f84744851b54f6a95"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 05:59:51 executing program 1: r0 = socket(0x2, 0x1, 0x2) flock(r0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x2, 0x4) 05:59:51 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) 05:59:54 executing program 1: munmap(&(0x7f0000f90000/0x2000)=nil, 0x2000) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000011c0)=@file={0x0, ""/108}, &(0x7f0000001240)=0x6e) pwritev(r0, &(0x7f0000002500)=[{&(0x7f0000001280)="25655c13812252b4d48846e34cb4739a849311cadc1ec556c05c7764be5f071fbf725ddf97b05d4a791c6c10ee57a9ea8f2d363858ee66bc3eeb6cad889d36d64726f79a24d6d02c77cef0b0f61fac7add9385557f6c589529c610be9a3fec", 0x5f}, {&(0x7f0000001300)="fc9afb868413d95af986f7291fc8a3b8cbbc8ebefc0490aebe7c310df4b535b8a05ac2ea6dbec09b3f0bc068863476b3651e78d068f6979c62227c8a4faf6dd3426ac5572f9e008c79e6c3ad182039fa3c7c3795e1", 0x55}, {&(0x7f0000001380)="a3f734c9ea402899b012f51996b7763a965c4a44f30b729c16f18b334aa48dfd209d046c9e575082896b26725eb8918bf88a4d96d65ec619612c15413068f5350d843b0c16e08be481fe12012a1f444787698ef3758795ff8231ce597837cf68a2d36c19c1c83622194c1631286f36d58fde6f5aec3021ff4802414c24ac919bee17b4206f693975d363d2ccbadb", 0x8e}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="9dc9f0f3bd5b70547b34106385bd14024ae9bc01f930f95b9ed96ace1324009032d1c67c6c4843b403aae2e729ef0d6a3598585d7f00d33876ce5c145600d823cce3cb531a7b38766affefb8100a4e810fd5ef3152ad188ca49a5722432edfab8fe9589f8171a9ce2278b81268190414ea7221d124f46cd13041b4a07d5350aee6cb4215233aa50db5d7c2d64b0078a49d8dbfaaa3134d35f739bcc1488eb2f4db3876903caa15", 0xa7}], 0x5, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) pwritev(r1, &(0x7f0000001180)=[{&(0x7f0000001080)="7e624dcb6d72ce691323b43006c5395d256db02ed04390848166857320d557e53b4beadafc08d09656b1e0cfd3410fd6fb8c2781e695dcec1f38bcbb66addbee46300c578283dc40aec5105adbfe7491961156fd87a68bd9c301ba4fd045a8e55233e4394e6e10e4ba3b278632768f0822467573182bd0e1ea807f32e25b6680c7f154f2c309d38db6486f640bf98cf30965413be4b1e020b402650c3a9e501c5f1f05a9222d0d1b8b70083075c631c55f2112922cd89c9cac5f1aa58602e59a4fa773a3ced1133131d60ac3e535247a25943780c075f618db638f5b48915b324b501168e7f92fbab7491d", 0xeb}], 0x1, 0x0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000a22000/0x2000)=nil, 0x0) 05:59:54 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) fstat(r0, &(0x7f00000000c0)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r1, 0x3) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) open$dir(&(0x7f0000000040)='./file0\x00', 0x247, 0x2) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x3ff) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300000004000000a6006333020000005aaed9061c004e2101000000fe8000000000000000000000000000aa080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e9eee7ffc6e57a100"/156, @ANYRES32=0x0, @ANYBLOB="04000000abd0000006000000fbffffff06000000"], &(0x7f0000000280)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0xa0f, r4}, 0xc) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000300)=0x6, 0x4) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 05:59:54 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x77359400}}) open(&(0x7f0000000080)='./file1\x00', 0x8000, 0x80) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) r0 = dup(0xffffffffffffff9c) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7fff, 0xa96}, {0x5, 0x1000}}) 05:59:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100), 0x8c) 05:59:54 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind(r0, &(0x7f0000000180)=@in6={0x1c, 0x1, 0x6, @empty, 0x1}, 0x1c) r1 = dup(r0) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x20401, 0x24) linkat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x400) futimesat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0xfffffffffffffffb, 0x3}, {0x40, 0x400}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x5b, 0x9}, &(0x7f00000003c0)=0x94) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={r3, 0xd, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x2, 0x8, r3}, &(0x7f0000000480)=0xc) renameat(r2, &(0x7f00000004c0)='./file0\x00', r1, &(0x7f0000000500)='./file0\x00') setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000540)=0x81, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000580)=0x4, 0x4) fcntl$setstatus(r2, 0x4, 0x40) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000005c0), &(0x7f0000000600)=0x4) renameat(r1, &(0x7f0000000640)='./file0\x00', r2, &(0x7f0000000680)='./file0/file0\x00') flock(r1, 0x2) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000006c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000700), &(0x7f0000000740)=0x4) r4 = openat(r1, &(0x7f0000000780)='./file0/file0\x00', 0x8184, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000007c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x14) symlink(&(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000880)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000008c0)={r3, 0x0, 0x1, [0xfffffffffffffbff]}, &(0x7f0000000900)=0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000940)={r6}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000009c0), 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000a00)={@in={{0x2, 0x1, @multicast2}}, r5, 0x593b, 0x2, 0x1f}, &(0x7f0000000ac0)=0x94) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000b00)={0x81}, 0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000b40)={r3, 0x80000000}, 0x8) r7 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x3000) shmdt(r7) 05:59:54 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0xffffffffffffffff, 0x400}, 0xc) open(&(0x7f0000000040)='./file0/../file0\x00', 0x73d061c297586d1e, 0x0) 05:59:54 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000000022, &(0x7f0000000080)=0xffffffffffffffff, 0x565) 05:59:54 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="6190da812c1083dea7203b1fef6a82082e6e65300046f6ac367663c645f6050d5d33b92872ccb95ac067891c74f9dabbd1"], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) socketpair(0x200000000007, 0x10000007, 0xa, &(0x7f00000005c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r2, 0x5, 0x9}, 0xc) r3 = open(&(0x7f0000000580)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) msgget(0x1, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x100) r5 = getpgid(0x0) wait4(r5, &(0x7f00000001c0), 0x18, &(0x7f00000003c0)) r6 = msgget(0x0, 0x421) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000004c0)="3cef623ba61d71e0d76988088e9a1c4b1eebe3383a5bce556a84a7d84b375acfd304166f26dffafb93c06f0e3a1c95db49bc5f844bc85d16929915be23bac3d05abebf80006e96be3c8f10dd52419afed36b5e5ea100889b3c5ebfde1a13536c6446d79fa65a8eb9c75b43bbbef3f779113128cabecb9e054b783aaefe521b0cfcb17edc42406bf3c61c66906923f57ab0775cf8a672d800c58b1c5d65e0f27dac066a", 0xa3) msgsnd(r6, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000ea6f207f556651cf9cc3e25910454bef9489ebaf4650a08d95f69dc483fd433d47c236d43c2659979825fb0c035d0713b8cc37e62fa89e7c7a8b3c7cc2a4cca3ebc29a432558acf9e1668dcedb2be98632efcb12f8edda0000ed3902631db16859a8573a8b5f7b9dac9071db464fec9a316dafa730e0b5c02c443d707cd45f0863fd690089a0ef58f46a61e90f70d29bd0f4fdefad01e17f02aa34a2b6f29ce8f3434ea25900fca4cdda55000000"], 0x1, 0x800) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x13, r0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={r4, 0x1}, &(0x7f0000000040)=0x8) 05:59:55 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = socket$inet6(0x1c, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$dupfd(r1, 0x0, r2) r3 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmctl$IPC_RMID(r0, 0x0) r4 = dup(0xffffffffffffff9c) setsockopt$inet6_udp(r4, 0x11, 0x0, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) shmdt(r3) 05:59:55 executing program 2: r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faea373d65434322983a96af2bcb8d6e6eec39e8c9513dbe755557bc530e80d8be355c9273a6209dada5fdc1a5adb956a9b2fcf8ce6586dbb76335294d896d78b6b94d3646165d20a05ee6c2cb68d5ad8d5c76fb0e01663ff16f90bf1860cd20e0966e69757784f29744225ba3a4f7b7dc220249e8d72214848b9813a4b114757ed5"], &(0x7f0000000040)=0x37) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{0xff, 0x3}, {0x2, 0x9}}, 0x200) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x2000032, r0, 0x0) 05:59:55 executing program 3: r0 = socket$inet6(0x1c, 0x1, 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x104c, &(0x7f0000000000)=0x401, 0x4) r2 = accept4(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000001800"/110], &(0x7f00000000c0)=0x6e, 0x20000000) getrlimit(0x7, &(0x7f0000000100)) getsockopt$inet_buf(r2, 0x0, 0x54, &(0x7f0000000240)=""/16, &(0x7f0000000200)=0xa) truncate(&(0x7f0000000140)='./file0\x00', 0x7) 05:59:55 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x481}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000) clock_getres(0xf, &(0x7f00000000c0)) geteuid() fdatasync(r0) clock_nanosleep(0xe, 0x1000000000, &(0x7f0000000040)={0xfffffffffffffff7, 0x10000000200}, &(0x7f0000000140)) clock_getres(0xe, &(0x7f0000000000)) r1 = shmget(0x1, 0x4000, 0x20, &(0x7f0000ff8000/0x4000)=nil) madvise(&(0x7f0000ff4000/0xb000)=nil, 0xb000, 0x7) shmat(r1, &(0x7f0000ffb000/0x1000)=nil, 0x2000) shmat(r1, &(0x7f0000ff8000/0x2000)=nil, 0x3000) 05:59:55 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/123) r1 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0xc678, 0x4) shmget(0x1, 0x1000, 0x6f0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/13) 05:59:55 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) chdir(&(0x7f0000000100)='./file0\x00') getsockopt$inet6_int(r0, 0x29, 0x26, 0x0, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x5) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)=0xcd5, 0x4) getpgid(r1) 05:59:55 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) nanosleep(&(0x7f0000000040), 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x100, 0xb10, 0xff, 0x1ff, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x3, r2}, 0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x3ff, 0x6, 0x0, 0x2, 0x7ba1}, &(0x7f0000000180)=0x14) socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x80000001}, 0x8) 05:59:56 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000080), &(0x7f00000000c0)) 05:59:56 executing program 2: r0 = socket(0x2, 0x5, 0x0) clock_settime(0x0, &(0x7f0000000040)={0x525, 0x200}) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x27}, 0x8) 05:59:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="10000900005bcbeec952175dad000000"], 0x10}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3f) 05:59:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000aa2f12be29e08436a1a9b99e020096688e69669464fcb295685df4000000000000000000"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000001c0)=""/255, 0xff}], 0x1, 0x0}, 0x400c2) r2 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r2) 05:59:56 executing program 3: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socket(0x10, 0x20000002, 0x3) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000280)=0x2, 0x4) ftruncate(r2, 0x7e2780e3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) sendto(r1, &(0x7f00000002c0)="82623da6c157409d0708aceec37c0b570e6bb13986f1de0499a8c09f366c8dbe7bf9cf3a2885b25ca658bf96b0b9933be05b5655ac9bbb89ea9e5dfdce5ad873096b0ceef47ad08be4d8967170bcbe5743ef0965337f4ec689b621d5bdb47118665edb62f87ed1894dec9f9defe359521a069a987a80ed25d2aa9e098319cd15f40ae85f0761b649da358bbbb5df3f592c", 0x91, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xec88, @empty, 0x6}}, 0x0}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={r4}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x8000, 0x43) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:21:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = msgget(0x1, 0x40) msgrcv(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/160], 0xa0, 0x2, 0x800) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x6}, 0x8) msgget(0x2, 0x0) 00:21:57 executing program 0: r0 = socket(0x1c, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:21:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f00000000c0)={@loopback, @rand_addr=0x10000000000000, @broadcast}, 0xc) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r0, r2, r3) r4 = shmat(0x0, &(0x7f0000fec000/0x12000)=nil, 0x2000) shmdt(r4) unlinkat(0xffffffffffffffff, 0x0, 0x300) 00:21:57 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200), 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080), 0x8) 00:21:57 executing program 1: nanosleep(&(0x7f0000000080)={0x101, 0x10000}, 0xfffffffffffffffe) 00:21:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, 0x0, 0x0) r1 = semget$private(0x0, 0x7, 0x40) semop(r1, &(0x7f0000000000)=[{0x7, 0x6, 0x800}, {0x2, 0x1f, 0x1800}, {0x3, 0x10001, 0x1800}], 0x3) 00:21:57 executing program 2: r0 = getpid() r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) fstat(r1, &(0x7f0000000080)) fcntl$setown(0xffffffffffffffff, 0x6, r0) syz_execute_func(&(0x7f0000000180)="c4e29af76881c4a2c5ac5a74c4427d79700065a6c481e9dfca40d9c245dff5d9f90f16cadce8") fcntl$getown(0xffffffffffffffff, 0x5) 00:21:57 executing program 3: clock_nanosleep(0xa, 0x0, &(0x7f0000000080), 0x0) 00:21:57 executing program 2: accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x15, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000300)=""/228, 0xe4, 0x40040, &(0x7f0000000080)={0x1c, 0x1, 0x0, @empty, 0x100}, 0x1c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) listen(r2, 0x7ff) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:21:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, 0x0, &(0x7f00000000c0)) r1 = dup(r0) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000000)=0x4, 0x4) syz_execute_func(&(0x7f0000000040)="f04681b13280000000000000c482498c5227c44209b75c3e818f69989712d3172e0faef2f3440f2a26c4a1251527460f01dcc402f1a674077f") 00:21:57 executing program 0: clock_gettime(0xe, 0x0) r0 = getegid() r1 = getegid() r2 = getgid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getgroups(0x5, &(0x7f0000000100)=[r0, r1, r2, r3, 0x0]) clock_gettime(0xe, &(0x7f0000000000)) 00:21:57 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="715d8895972952b4546476f0e180e7bd76a32e09dfc01e579191140c2107ab21a52008"], 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socket(0x2, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:21:57 executing program 1: mprotect(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x6) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:21:57 executing program 1: clock_gettime(0x0, 0x0) 00:21:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x28000, 0x40) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x5, [0x0, 0x6, 0x99e, 0x5, 0x5]}, 0xe) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x3, [0x8, 0x3, 0x2]}, &(0x7f00000000c0)=0xa) read(r0, &(0x7f0000000100)=""/73, 0x49) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x100000001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x3, 0xf81}, 0xc) syz_emit_ethernet(0x96, &(0x7f0000000240)="1503edd83c893362b5bfe595d5c0f52f15607fb874a6a317d4b591684aec1d1af902ab37b74fb3fa827b177cd0c24c129b0ea3ecba3f5cf4238c69c85a5edc90d251c4cf006b14fe0176d3e5b1760bc59ca77ac15e29de63555ab6785c177ab8dd8a5e64f80763077a6ff2aaa68e47a50b19f0fb9ea94391cd6cd2640d700894e46d74cbf4e834d7db7cc0d99fd2e440687e1367c361") r2 = open(&(0x7f0000000300)='./file0\x00', 0x20480, 0x1) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000003c0)={r1, &(0x7f0000000340)=[@in6={0x1c, 0x1, 0x3a6, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x1, 0x51d7, @loopback, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000440)="f7ab2089fe8e57e39b8b36f8316ff0cfc0024c883b2b718e7a8885b61c9a990a0baa4eaa3f6f42e3b44b0cf722cde27b10d74cc3a2642c3748c6dc36fc28f2c35ca0d0ba845be6b92c842c66a5562e2dcefe0cabfbb8dfea046877993f98ee405fa206cea17f565d920f1d579694f0d7692c407814eea769cd5b8b6a462a80911ed1801bda15849a9e15f51708ed74b794f5c7c5d253a118e4bc4419089983c563b7d0ee297f7a7424cd790f787b23f1fcf776453df8a29486556ce213ab78f1eb0064de5d8113135393289d92da5c267162e9c5bb78f5066d2a86ab9d3f7cd612149efbf41923e461a82c1bad26908cbd1fea", 0xf3) getsockopt$inet_mreqsrc(r2, 0x0, 0x4e, &(0x7f0000000540)={@remote, @rand_addr, @local}, &(0x7f0000000580)=0xc) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000005c0), &(0x7f00000006c0)=0x100) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000700), &(0x7f0000000740)=0xb) recvfrom$unix(r0, &(0x7f0000000780)=""/208, 0xd0, 0x82, &(0x7f0000000880)=@abs={0x0, 0x0, 0x2}, 0x8) freebsd11_mknod(&(0x7f00000008c0)='./file0\x00', 0x141, 0x9) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) getsockopt(r2, 0xfffffffeffffffff, 0x71a, &(0x7f0000000a00)=""/160, &(0x7f0000000ac0)=0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b00)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000c00)={r1, &(0x7f0000000b40)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000c40)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000c80)={0x5, 0x1ff, 0x800, 0x5, 0x7, 0x5, 0x7fff, 0x4, r1}, &(0x7f0000000cc0)=0x20) flock(r2, 0x8) r6 = open(&(0x7f0000000d00)='./file0\x00', 0x0, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000d40)={r4, 0xffff, 0x2, "58bb"}, 0xa) lseek(r2, 0x0, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000d80)={r1, 0x1, 0xffffffffffffffff, 0x34}, 0x10) r7 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000dc0)={r5, 0x7acd}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000e00)={r5, 0x2}, &(0x7f0000000e40)=0x8) sendfile(r7, r7, &(0x7f0000000e80), 0x7) 00:21:57 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="d3", 0x1}], 0x1}, 0x80) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\./\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780a3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000c00)=ANY=[@ANYBLOB="080180026280fad0990499ddd3430ab43ac691357519883beb335b51ef42124fc762837afa1abe31f98a3412226c60547d5b17fc28e1cf3093f157af6ebd9fc8780ec7663cbfe4769b393a5937324619e80f621d3c83b768d81290c31fad282fb6345af435d1b3f34bdc9297a5a4fba6406b405468adfa1a287a6d1aa80629af5158fc6caf8639ebdd92ab9dacc5f095ecb09643069024618470640d5507e352c73a51644c2965f82b13a1926b8f6a109288308ae2462e49a66811345bf1fc192f68f272ac7bc303f4949a4238c2e813b2dc4455168c0e640f29cbf98b6efe950bf16a5196b742f8bca9638620ccc90a134b4c49", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000480)=ANY=[@ANYBLOB="841c40b03b3630f24037967d364c63161baba4baaa468762558106446f522ae7880d00cf44e8b40deffe4c0c210d7d0a905a20e62257b83b9f823989039a04918606e67c7a568f8e91a7c7d14788d66a03a5a623a9110d883f9783d4cece94a53f94667e888a5b762f3b6232123f7b21e57cffc75fb8754afb4e5696b67c92376af9a61098f45b5ed5fcc7aeb0b8e8a1313ce27fdedb2f5edfea5e15f52fa82f6f5013a561848b3f37f78b1f8948f3d4362dabc4642cfd6f3e2bb6a82f6549ef85612cabe4243eb59c980000000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) 00:21:59 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e22ac1400bb000000000000000000000000000000000000000000000200"/136, @ANYRES32=0x0, @ANYBLOB="0200000002000000120000000900000001000100"], &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x0, @rand_addr=0xf7b4}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000000180)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) dup(r2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote, 0xd77}}}, 0x0) connect$unix(r0, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) 00:21:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="fa00dda4c0b95dccff53de4a1d0000781c6423a347316187fff8059a619d9ba67a3a4e0aaafe0aed5b37704e183de161c06b9276d8b661bad62f52f8d6278e", 0xfffffffffffffee3, 0x4, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) freebsd11_fstat(r0, &(0x7f00000001c0)) truncate(&(0x7f0000000500)='./file0/file0\x00', 0x2) poll(&(0x7f0000000080)=[{r1, 0x80}, {r1}, {r0, 0x94}, {r0, 0x40}], 0x4, 0x20) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:21:59 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000740)=[&(0x7f0000000680)='\x00\x06\xf5\xdcU\x9e\xf2\x93o\x13<<\xe4\xab\x92A\\&%5L\x9di\x19?\xf5lCk\xdb\xf6x\x9c\x93\xc3\xa2\x1d\x1fxV\xac)\xffV\xfc[\xe3Y\xd1])b\x8d+\x80\x81\xa6\xcc\xaf\x10L{\x9d\x1e.\x98\xbf\xfe}L\x17\xf6\x1f\t\xf9%\xf1\xc5L=J\x84\x11N\xd4s\x19h7\xda\x1a\xb6\xe9\xdfs\x81* \x19j\x85>\x17=\xa0\xdd|\x92\xd5\xfe-\xf7e\x1a\x1c\xa4g\xc1\x8a\xaa\xd8wT\xb3\xc4\xc4\x98\xcek\xc8/\xa0\xae\xc0\x06d[\x1c\xb7\xce8uK\xd8Q7\xeb\xf3:r\xa1&\x01\xbb&2\xa9z\v\x15\\\xfa\x16\xcc', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000580)=ANY=[@ANYBLOB="00205f40cb79d3dc875a997c7a0e1906e716c119702ea8c50b020058e86fad603ccc90c70cc579072bcb61c9b753c524000000000000000000b535899ee4b21e63500f53c2e44652981a02489b58ba360d837b9d35415d50151345febee539c2ec8edc09bb85895c813f5574ff84b8fc531bf021077501bf520dc3054ef9ddf9d3559502d5a6f890493427321f1e79bc85957526db252f1fe564e9c1bdd5cc40f2d0cfe764bd54432f245ec0dc115cd80e44c554723e7bd25887384c91bdc1873663c2057ebfd6db00239177976684a18846d0a357035c03000000007e9e917ddae0e5015c5af711b3deae05efdb8346f64ddb00"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000001c0)=0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x3, @broadcast}}, r2}, &(0x7f0000000200)=0x8c) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000001680)="d0d731ba4943fe2f106396cf43761c3c298c561fa27cf8e11ec10d848d694b1ec8eec7aae4a7d47bbb9a78a5ebf3b96ae54edd896cebf2e2481933646279409f38", 0x41}], 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) 00:21:59 executing program 1: __semctl$SETVAL(0x0, 0x0, 0x9, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x800, {{0x2, 0x3, @multicast1}}}, 0x90) accept$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) getitimer(0x2, &(0x7f0000000100)) 00:21:59 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x185, &(0x7f0000000100)=ANY=[@ANYBLOB="b9e46cc9c653d6391b9a90aa2e2f66696c0000007a560505731c5ae8e608af79c00c4d57d9d2f90e3720e6e3ff0289409effbc62929736f27b2135a358d8e5a3ab08da3337688a138922c52e439a14a26eff2d12261798b899d150368ff841de5d8770140079a40134549c79c83ff67634dff018f03db5d9dceed9ac619c5d96daa247f13ddb4f6102bbeabb4b1c41cd0844db5632194c69f22fa99fce6d28e422bfe51ce88c58fba5ead9a2b2a6d77e316b11ddac3dd00a6f041ef6b54cda12f9b25143e0635c549e847440a2a1512e54604217d684e6"], 0xa) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000000)=0x2, 0x4) 00:21:59 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r4 = accept4$inet6(r0, &(0x7f0000000540), &(0x7f0000000800)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x81, 0x8, 0xf9, 0x10000, 0x3}, &(0x7f0000000900)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000940)={r5, 0x4000000}, 0x8) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r8, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r8, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0xfffffffffffeffff, r6, r7, r9, r10, 0x10, 0x7c}, 0x3, 0x10001}) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_INITMSG(r11, 0x84, 0x3, &(0x7f0000000140)={0x2, 0x7, 0xffffffff, 0xfff}, 0x8) ppoll(&(0x7f0000000480)=[{r8, 0x91}], 0x1, &(0x7f00000004c0)={0x10000, 0x8}, &(0x7f0000000500)={0x7}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f0000000340)='./file1\x00', 0x2, 0x50) semop(r2, &(0x7f0000000080)=[{0x3, 0x424, 0x800}, {0x2, 0x6, 0x1000}, {0x0, 0x2, 0x800}, {0x4, 0xe1, 0x800}, {0x5, 0x400, 0x1000}, {0x3, 0x5, 0x800}, {0x0, 0x4}, {0x0, 0x8, 0x800}, {0x3, 0x1, 0x800}, {0x3, 0x7, 0x800}], 0xa) semop(r3, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8) 00:21:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) rmdir(&(0x7f0000000040)='./file0\x00') r1 = dup(r0) bind$unix(r1, &(0x7f0000000000)=@abs, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="e37ebf8c9825f0fe754f0c1617785b697b0a6928bdd3bf30c22a243117c252f719fbca9bc56df2862d6f379156c91dc74c7a0e067de2707f6fdcf1f6f2e5f61a97e1a3a2b2fe19bf7d29dfbbf8c967deb3ad5b342f8506ce895dc935cecf4f9d38a0184eb50688fed3eb959d7b149eeadcc1f733180ad4f6f2edb13eb2268d045c8988c9a9bf1235649c22e62e1b5c69b4f978511806c314a1cfe2979243", 0x9e}], 0x1, &(0x7f00000001c0)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @init={0x14, 0x84, 0x1, {0x3ff, 0xef, 0x5, 0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x6}}], 0x88}, 0x1) 00:21:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x0, 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000300)='newreno\x00', 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r2, 0x5, 0xf, 0x6a, 0x7}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x3, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=r3, @ANYBLOB="00000000000000009700"/20], 0x0) 00:21:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x2) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) write(0xffffffffffffffff, 0x0, 0x0) 00:22:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) write(r1, &(0x7f0000000040)="b6c933265addf36699cb91114ffcb662a072df6302172a8445a837710a1c96647b58293440f86536cc8097ca085b3fcf44607b070609322034abd07e6d78ed68190bcfb15c6d569fe9209baef59c7b3d1f4a104d2141737fd57ae70b5fc5ae7260725293571207d02e7eb58096951621705537c191fece6dfac7b0f1e5288dbf5afa7fb7040f615b9aa1f7053b", 0x8d) truncate(&(0x7f0000000100)='./file0\x00', 0xfdffffff) 00:22:01 executing program 3: r0 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x40) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xffff}, 0x24) r3 = dup2(r1, r2) connect(r1, &(0x7f00000004c0)=@in, 0xc) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r3, 0x6, r4) sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) listen(r0, 0x0) bind(r2, &(0x7f0000000100)=@un=@abs={0x25ad51a74fd02bc}, 0xfffffffffffffe2e) 00:22:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r4 = dup(r3) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)={r1, 0x30}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r1, 0x99}, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r5 = openat(r4, &(0x7f0000000040)='./file0\x00', 0x100300, 0x100) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000140)={0xffffffff, 0x100, 0xffffffffd0aaf78c, 0xea, r1}, 0x10) 00:22:01 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xa}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:22:01 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmdt(r2) shmget$private(0x0, 0x2000, 0x402, &(0x7f0000ff5000/0x2000)=nil) 00:22:01 executing program 0: r0 = socket(0x11, 0x10000000, 0x3e16000000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000240)=0x151) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x6) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x0, @empty, 0x2}}, 0x0}, &(0x7f00000001c0)=0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r4, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000300)={r5, 0x3}, 0x8) fcntl$dupfd(r3, 0x11, r2) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/202, 0x65}], 0x1) 00:22:01 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x113) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001740)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000016c0)=[{&(0x7f0000000300)="2ead5a97b70662ab490b051cda0e4d8ea9f9d36c48862e1dc582efa0eb8fb59348db74120760633a2d99895d1f18dca2fb500be169fbe5dfdcd6b828cbf1dd6e43cebd48ce54813be9363d8f099f22875257c703b0c7d008a441f6224beee5b75cfc6f61c8456226c8b7a2eea0be12207c06d418b66a1253901c0e80d5eff106a3925dfe1039859154e6c0068c78197048c64ca32af4492066dab7c6e528cafa0a74bb3b0ed3a4e3ff0849476b93aa378314b3037844afbaa5", 0xb9}, {&(0x7f00000003c0)="f8d5d8748c94b70297e1ca0de8b2a6104b90760c1b5c23e0172b8f1e29084306054e4d9026f353c0c423007a56983c851fa16c1a8d967a92de34fab58771c37961da8443f8ee743bee2c3a569d71cf7bd860295224f6dcfa46770cc70665c3d455505a25dfe1e4c6a7bb27551e80a92149669acbef43f1410cadbc98f05331c37eab8ca1b304be9cf13806c9507f18a16065c2a9f21af60622ef2cd89dd41f068b862df3f581ecaf0fc3e9ae931f0d9f74f6760357a2c2ddf5338b97f2d2938ba6e3f9851a0197c1b9cff276cd3d15a7d60be62e062ada7b1c891d3d0f0e145f048253d9d2c7d58b", 0xe8}, {&(0x7f00000004c0)="33132c23fc9888fd48cadac025bd4f9a002af696547bdd0ac230188327c9f0d4eb03fb70c5013787444579c0e57f6c45b4335afbd1fb58653664e2317837a4225799b408c03fbefb9b252cb589fc8ee413575a98f53adf89ed0aeef19fca412d4ff2196d3d6e7c96bbd198f82a867b6d1f4d9d70e354c64cedb60790bb726e810b11e8784cd5a72bc86752d195adb9d9e577edb66b1ae2c9102c189be72384944fdfd7df0d19ca3e61f84a8b2a4b9dfdff431893b531e41ef1564cb1ad0c859b75e3a3f0fa15d915d7ecc9ee35363ee0ae3182c0f82f2a89bedecbb5c93d596db8317c30b2a38285f5d625e300bd9faece4c8565e0", 0xf5}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="3e56752885", 0x5}, {&(0x7f0000001600)="43ab0db294a1098b3f8a046ce41c886df9c493a333533f5760b92b95ff92e5db47f7acbfc31c9d71210ed2de6fbf1a0d3367c64cabd3e9d0b51db8ded72e46049adf01730f0beb97ba5eeaf6e66ff091fb92108bd6bed5d4b94cfb36685cd5b5706606f494eee97cf64c208460206e11a10b46085547c80d101542a3879b852d089755", 0x83}], 0x6, 0x0, 0x0, 0x4}, 0x80) r4 = getgid() setresgid(r3, 0x0, r4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x412, r0, 0x0) dup2(r1, r2) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r5 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x28001, 0x14) open$dir(&(0x7f0000000280)='./file0/file0\x00', 0x10000, 0x40) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000240)={@empty, @broadcast, @multicast1}, 0xc) ppoll(&(0x7f0000000080)=[{r1, 0x4}], 0xe0ee, 0x0, 0x0, 0x0) lseek(r1, 0x0, 0x4) fcntl$dupfd(r5, 0x11, r1) 00:22:06 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x113) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001740)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000016c0)=[{&(0x7f0000000300)="2ead5a97b70662ab490b051cda0e4d8ea9f9d36c48862e1dc582efa0eb8fb59348db74120760633a2d99895d1f18dca2fb500be169fbe5dfdcd6b828cbf1dd6e43cebd48ce54813be9363d8f099f22875257c703b0c7d008a441f6224beee5b75cfc6f61c8456226c8b7a2eea0be12207c06d418b66a1253901c0e80d5eff106a3925dfe1039859154e6c0068c78197048c64ca32af4492066dab7c6e528cafa0a74bb3b0ed3a4e3ff0849476b93aa378314b3037844afbaa5", 0xb9}, {&(0x7f00000003c0)="f8d5d8748c94b70297e1ca0de8b2a6104b90760c1b5c23e0172b8f1e29084306054e4d9026f353c0c423007a56983c851fa16c1a8d967a92de34fab58771c37961da8443f8ee743bee2c3a569d71cf7bd860295224f6dcfa46770cc70665c3d455505a25dfe1e4c6a7bb27551e80a92149669acbef43f1410cadbc98f05331c37eab8ca1b304be9cf13806c9507f18a16065c2a9f21af60622ef2cd89dd41f068b862df3f581ecaf0fc3e9ae931f0d9f74f6760357a2c2ddf5338b97f2d2938ba6e3f9851a0197c1b9cff276cd3d15a7d60be62e062ada7b1c891d3d0f0e145f048253d9d2c7d58b", 0xe8}, {&(0x7f00000004c0)="33132c23fc9888fd48cadac025bd4f9a002af696547bdd0ac230188327c9f0d4eb03fb70c5013787444579c0e57f6c45b4335afbd1fb58653664e2317837a4225799b408c03fbefb9b252cb589fc8ee413575a98f53adf89ed0aeef19fca412d4ff2196d3d6e7c96bbd198f82a867b6d1f4d9d70e354c64cedb60790bb726e810b11e8784cd5a72bc86752d195adb9d9e577edb66b1ae2c9102c189be72384944fdfd7df0d19ca3e61f84a8b2a4b9dfdff431893b531e41ef1564cb1ad0c859b75e3a3f0fa15d915d7ecc9ee35363ee0ae3182c0f82f2a89bedecbb5c93d596db8317c30b2a38285f5d625e300bd9faece4c8565e0", 0xf5}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="3e56752885", 0x5}, {&(0x7f0000001600)="43ab0db294a1098b3f8a046ce41c886df9c493a333533f5760b92b95ff92e5db47f7acbfc31c9d71210ed2de6fbf1a0d3367c64cabd3e9d0b51db8ded72e46049adf01730f0beb97ba5eeaf6e66ff091fb92108bd6bed5d4b94cfb36685cd5b5706606f494eee97cf64c208460206e11a10b46085547c80d101542a3879b852d089755", 0x83}], 0x6, 0x0, 0x0, 0x4}, 0x80) r4 = getgid() setresgid(r3, 0x0, r4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x412, r0, 0x0) dup2(r1, r2) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r5 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x28001, 0x14) open$dir(&(0x7f0000000280)='./file0/file0\x00', 0x10000, 0x40) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000240)={@empty, @broadcast, @multicast1}, 0xc) ppoll(&(0x7f0000000080)=[{r1, 0x4}], 0xe0ee, 0x0, 0x0, 0x0) lseek(r1, 0x0, 0x4) fcntl$dupfd(r5, 0x11, r1) 00:22:06 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x3f, 0xd5, 0x2, 0xfffffffeffffffff}, &(0x7f0000000080)=0xa0) r3 = semget(0x3, 0x2, 0x50) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000700)={{0x1, r4, r5, r6, r7, 0x14, 0x1}, 0x1, 0x0, 0x5}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e23ac1400bb0000000087f61ee26944000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4e67e520000c21832de0000000000000000000000000000000000001856f00b31bad212b7d43d0fca3350d080b666721213c98a1da8b982cc6ed7e420", @ANYRES32=r2], 0x8c) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r2, 0x400000000000}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0xd93, 0x1, [0xfffffffffffffffb]}, &(0x7f00000002c0)=0xa) futimesat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x4, 0x4}, {0x9, 0x3ff}}) open(&(0x7f0000000300)='./file0\x00', 0x200, 0x2) 00:22:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)="8d75a468f9032d9c4135e3d288f4efcffbc824e3294cc66bb5a9870efd690b46a9ebc9cb0004a33e5bf5c0bb0966c46d174f88fc762a37e719e83a491bf3f18032d8e065e8c39829c01613d81d20d18de6b2df8af17314516775d6818aa0a2846bdc55bc067e9cbcf355c26b3d1d73b2f33c4e6689c2425d7a", 0x79) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000040)) 00:22:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2800000041b401000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) socket$inet6(0x1c, 0x4, 0x85) 00:22:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000140)=[{r0, 0x80}, {r0, 0x8}, {r0, 0x14}, {r0}, {r0, 0x90}, {r0, 0x40}], 0x6, 0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0, 0x14}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x227, 0x4010, 0x200, 0x97, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x424, 0x0, 0x8, 0x7ff}, &(0x7f0000000100)=0x18) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x280) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x81}, &(0x7f0000000200)=0x8) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x4) writev(r2, &(0x7f0000000900)=[{&(0x7f00000002c0)="d915c9949a98e48d2138efd23d5dfe7caadaa044bf8f7541abd7522611a8a62f079906bf28d1924f76fb421b1db12654a0a068708ef68d0eecd71a37", 0x3c}, {&(0x7f0000000300)="3e0076edfe1088b530532fbf436fc2974a86950c6fb36ad3891277f88eb9", 0x1e}, {&(0x7f0000000340)="6b64b5894030f2f239f64a3c9c25a830e69493c6c7bf478522d0ab6ed3b1c49011e8638bba2027870bccc60f9aac5cedb2c6ea81b71d6bf4890bcabeaec77a8d1f14ebe502c10876df5a90c578f064fed4f9434dc5d01e48267fc8aaef6b66550603fd8b31011c6b8ca80d3f18216442c34eb0a694754b6296a24545394212f987f1ef35fae1653be63f592a6d7ad13180c5264aa1e2b510bb0c693c7d6d2dd0b46ed1e02fd8582bf9fa1461806ff00d2be977106e8ceb9606f99fe68c99c4de1ff6cb07ed72690e", 0xc8}, {&(0x7f00000004c0)="ecfce1176293b2c643fa3057140ff842c2036a24649cccfc4b473c3335738c0e84bf69f6ee0ee7b7ca0f6f389043d29a8f5da4f8f1ae09c152aa1a5a092d72c1cafd852ce6fced43675e1e4965a06d5784bfc2bd69d838caf9c2c190fc58ae174b6c08589595f261c2ee361ff2d05e5a08c7621c4e19d6960d074782ea883d243b0a1afac6b34c849103441e581979b9194730801beeba07a6c74b", 0x9b}, {&(0x7f0000000580)="77d318f4f804325430206c0b3fdd9927f144afafaa9db9de28c8ebb0c8944a2a7d9aab04f032d5ec96cd2341d5da9610daeb3d290754f65d01f8e8a428cc5914f97e91a083433f328203b9d4502e2c94759651631957df63cd79fb5bc621b3ada3074b9ff0fd1286238f256c31520d960ddb018760f7b116a8a6b3981922a7bf4a4549aa91ad2386a8734323c861cf96232df1e80aa6cf03d77b5262f4fd59c933a5d8ed5b20a3cb4e4d80e21f5b06e08099d373a4b4337f03ac6b38f16e", 0xbe}, {&(0x7f0000000640)="887536e5165d0a41a959f04fd07cd472e57f918b46580c82f1714ba467722190a2caca5eada2e425454a78dad0946281cbde09a2e3662a68d6c4c2f537574f63b5563ef06066af8280ce660ed0c2e16ae6a7c9b989161bb8bcda8c32c7e965ed00df5c0c97507fc9a980091cbc1e55f53b49737e7e52e9d77bd0e54a4bbaf0a19f632e8e0629efa04ebdb8c370f3d8dda36efd07d84a422f0e35baf0bcbbd4a1b5af72c85b1b2e14730e71a629b855f3e8408db2e9840476588a07d16d394def37497b589178773df348964e2adeb42886c2b6d76161915888a31b7cf35bcaab84ae", 0xe2}, {&(0x7f0000000440)="d2b97ae8e9df4e8a0353681a3171b139409997563bf24b", 0x17}, {&(0x7f0000000740)="7c6c96b48b0748e64647a79c8f057db8a4a58bdf5a4ab329078df09623844309e3f6a5e88779543fc44c00e18334aa45bc1f006ec34f5caca578f064d3e4fd07234bc9633589df536dd034e20b5bd7c4a6e87419fb5a389f7a7b4390f60b2970f9b552af214f1e097c7aab11ab259748c0f6c741785ab12616d7b0c78b06455b793046636e44319f6d697e1503a26433aabae793aeaaf4e4f646160958d42f6aacf59866023a2d7a629c19749889e3ad195164590f813a44f60024d605f05435f09eec31c087d61bd2999a5fe2687d13382d6151d04fee796f25987162a73fd733ba2646", 0xe4}, {&(0x7f0000000840)="e494115cf34aa887d161fce8c7b8b87ba0337543b0000138a65bb3b9226fc4c06328bdc36c4558c4d7c07df3f6ab3c1df18df9dfc1be37c5c7feed4f1c8c7ed05b9d4ab1b8f7f31b6737d4deb08f577c2cbb17aff5deddfddeea950d5b8f661baafa255a0fc0d9c47da1f6be6e186909e300d9082651cbbcba4c1c1e5a2f59657a49d46c926072e09b567847def67a5ca1faeec6", 0x94}], 0x9) socket$inet6(0x1c, 0x1, 0xdb) 00:22:06 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x36, 0x0, &(0x7f0000000080)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x56a4, 0x0, 0x2, 0x5, 0x2}, &(0x7f0000000180)=0x14) 00:22:06 executing program 1: r0 = getegid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x40, 0x2, [0x2, 0x1ff]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r3, 0x0, 0x1, [0x2]}, &(0x7f0000000140)=0xa) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000001c0)={r4, &(0x7f0000000180)}, &(0x7f0000000200)=0x10) getgroups(0x4, &(0x7f0000000240)=[r1, r0, r1, r0]) getsockopt$inet_tcp_buf(r2, 0x6, 0x25, &(0x7f0000000280)=""/111, &(0x7f0000000300)=0x6f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000340)={r3, 0x4, 0x1}, &(0x7f0000000380)=0xc) fchdir(r2) clock_getres(0xf, &(0x7f00000003c0)) munlockall() getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000400), &(0x7f0000000500)=0x100) r6 = getpid() wait4(r6, &(0x7f0000000540), 0x2, 0x0) r7 = open(&(0x7f0000000580)='./file0\x00', 0x600, 0x4) getegid() freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) setsockopt$sock_linger(r7, 0xffff, 0x80, &(0x7f0000000680)={0x1c00000000000000, 0x3}, 0x8) getegid() bind$inet6(r7, &(0x7f00000006c0)={0x1c, 0x0, 0xfffffffffffeffff, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) getpid() munlockall() chroot(&(0x7f0000000700)='./file0\x00') r8 = openat(r7, &(0x7f0000000740)='./file0\x00', 0x8, 0x4) r9 = msgget(0x3, 0x100) msgctl$IPC_RMID(r9, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x50, &(0x7f0000000780)={0xffff, {{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000840)={r5, 0x1, '$'}, &(0x7f0000000880)=0x9) 00:22:06 executing program 1: r0 = getegid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x40, 0x2, [0x2, 0x1ff]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r3, 0x0, 0x1, [0x2]}, &(0x7f0000000140)=0xa) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000001c0)={r4, &(0x7f0000000180)}, &(0x7f0000000200)=0x10) getgroups(0x4, &(0x7f0000000240)=[r1, r0, r1, r0]) getsockopt$inet_tcp_buf(r2, 0x6, 0x25, &(0x7f0000000280)=""/111, &(0x7f0000000300)=0x6f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000340)={r3, 0x4, 0x1}, &(0x7f0000000380)=0xc) fchdir(r2) clock_getres(0xf, &(0x7f00000003c0)) munlockall() getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000400), &(0x7f0000000500)=0x100) r6 = getpid() wait4(r6, &(0x7f0000000540), 0x2, 0x0) r7 = open(&(0x7f0000000580)='./file0\x00', 0x600, 0x4) getegid() freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) setsockopt$sock_linger(r7, 0xffff, 0x80, &(0x7f0000000680)={0x1c00000000000000, 0x3}, 0x8) getegid() bind$inet6(r7, &(0x7f00000006c0)={0x1c, 0x0, 0xfffffffffffeffff, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) getpid() munlockall() chroot(&(0x7f0000000700)='./file0\x00') r8 = openat(r7, &(0x7f0000000740)='./file0\x00', 0x8, 0x4) r9 = msgget(0x3, 0x100) msgctl$IPC_RMID(r9, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x50, &(0x7f0000000780)={0xffff, {{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000840)={r5, 0x1, '$'}, &(0x7f0000000880)=0x9) 00:22:06 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x2000000, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) exit(0x0) truncate(0x0, 0x0) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x0, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) getitimer(0x3, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) getitimer(0x3, 0x0) 00:22:06 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x3, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(0x0, 0x0, 0x4) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x3, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x8, @loopback, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x6, @empty, 0x7f}, @in6={0x1c, 0x3, 0x2e45fd5c, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000100)=0x10) mlockall(0x1) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @local}, &(0x7f0000000380)=0xc) sync() getsockopt$inet_mreqsrc(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)) connect$inet(r3, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = fcntl$dupfd(0xffffffffffffffff, 0x15, r3) dup(r0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) flock(r4, 0x9) pwritev(r5, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x1ff}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x0, 0x0, 0x6321cbab, 0x0, 0x3ff, 0x4, 0x3, r6}, 0x0) 00:22:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) 00:22:07 executing program 1: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00), 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @loopback}}, r2}, &(0x7f0000000240)=0x8c) write(r0, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1) 00:22:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local}, 0xc) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) 00:22:08 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x4, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, &(0x7f00000003c0)) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000006c0)=[0x0, 0x0, &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000680)='\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='^\x00', &(0x7f0000000740)='\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = getpgid(0x0) listen(r0, 0x3) fcntl$lock(r1, 0xd, &(0x7f0000000340)={0x3, 0x0, 0x0, 0x6d, r5}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in6]}, &(0x7f0000000300)=0x10) accept4(r4, &(0x7f0000000040)=@in6, &(0x7f0000000380)=0x1c, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={0x0, 0x3c, 0x6}, 0x8) 00:22:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x4, 0x0, 0x1e4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xf9, "3e8fc82ddd5be256801c7ba1b72e1f4458c4f2cacc4cb0067d2986106fb023d4e6901441e6ead9b9572b8f9c416c0cf4c937bcb2c495d97ea6b40f09f94c8823b35ae4d58f2eeb9deced4ec1a4267eee0f28e341662dac52bec7ece535b7c86110f615a5f6fd7fe23166f81c07bf95cfffb3013618a53e89be40ea37ab4a75604f4f2aa776982bce83605fd8fb78a4e2836c07396a9017a47bc391fc61cf574bb921edfbcf4a8323640447eaf884764ac8e44f5cc6226f95278c12f1bb6f722728dc6aab1436d0241f98af5c1af5322cb5d4f2a856a230038aaf4fa304e1a10f22d160e24ed471d3c9afc7753a26cba38618db9e3f9547d87e"}, &(0x7f0000000080)=0x101) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x200}, 0x8) lseek(r0, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0xffffffffffffff18) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) fchmod(r0, 0x50) flock(r0, 0x5) 00:22:09 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x521}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x3, @rand_addr=0x5}}, r2, 0x5, 0x3, 0x8, 0x1, 0x10001, 0x1}, &(0x7f0000000440)=0xa0) mmap(&(0x7f0000ff2000/0xc000)=nil, 0xc000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0xfff, 0x1, 0x4, 0xee1c, 0x1, 0x4, 0x4, {@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0xd3, 0xd, 0x8, 0x0, 0x80000001}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r3, 0x1, 0x400}, &(0x7f0000000140)=0x8) close(r0) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:22:10 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, 0x0) 00:22:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = semget(0x0, 0x1, 0xd) __semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000080)=0x82) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c6530007e6417c693c6b1b6dca800098e0ef11b91aaebabc698e203dce83a1a88ad72c9667f782095583ca3f7b41ff9990e0ed379f5ded6b54036cffe75d3ed77b7f92ad4c13b8d35292a338d63fa2d6a4502ec61815e"], 0x10) shutdown(r0, 0x1) 00:22:11 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() open$dir(0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x2, 0x100) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10008, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x20, 0x7f, 0x994, r2}, 0x10) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000300)=""/217) 00:22:11 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x2) mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x20000005, 0xffffffff7fffffff) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x7fd}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) 00:22:11 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10, 0x10000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'freebsd\x00', 0x8}, 0x24) setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1c, 0x7, 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r3, 0x6b9e}, &(0x7f0000000200)=0x8) r4 = socket$inet6(0x1c, 0x1, 0xff) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400, 0x20) r6 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000100)=[{r1, 0x40}, {r2, 0x120}, {r4, 0x2004}, {r5, 0x20}, {r6, 0x2000}], 0x5, 0xffffffff) 00:22:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x101, 0x7, 0x5}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={r3, 0xfffffffffffffff7, 0x7, [0x3, 0x3627, 0x0, 0x7f, 0x2, 0x80000000, 0x1]}, &(0x7f0000000400)=0x16) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1d4) getpeername$unix(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008879dc24ff4a46070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000002c0)={0x7319, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x200}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0}, 0xa030}, @in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1507}, @in6={0x1c, 0x0, 0x7, @empty, 0x450}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000300)=0x10) 00:22:12 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() open$dir(0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x2, 0x100) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10008, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x20, 0x7f, 0x994, r2}, 0x10) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000300)=""/217) 00:22:12 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRESDEC=r0]], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x901, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x599c9ffa, 0x77, "6081dbe67d156590a63d503bbc435676447a3e60b3c3da0765505ed729485647f0c15fa326e395d6c56e068ce5b7535daa303384cfc355d3168553432fb056e318285b1e4b6b4d8ef0da355a7ddca5b77088b72bb67b3aed35b2d83854d2bcdee443f2d57377079e21621ce69eb541faf898cd26745237"}, 0x7f) 00:22:12 executing program 2: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x53236822c4b1979e) symlinkat(&(0x7f0000000040)='./file1\x00', r0, 0xffffffffffffffff) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8000000002c, 0x52, "7a43bf0d890e675d7f3ac207be1932e647fa1bbd327809c693204f25cea83fd2a084162abe520255294f0dd472401b2d3007a122f7f4577e6e95448914250ca2a03e956415206e440d1d25e5b3500eccbd2e"}, 0x384) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:22:13 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) open(&(0x7f0000000240)='.\x00', 0x100, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendto(0xffffffffffffffff, &(0x7f00000004c0)="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", 0x578, 0x0, 0x0, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x2) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="27786819ba0deabb4565eb608ebb90549e71036037a477510765c900e39e08cccff450c8220e94879039db371b85363b1219ac2ba02a2145e199071dcff5c69ca09bc252e7c5b09ff689d7653afd9c84713e1c4dcac77e43dcd319e5019a36addb4b3dd18d47fd9debd0bf13dfb11205cb19f21b538055de3059964b79df43c458b8ee9d2029", 0x86}, {&(0x7f0000000180)="a59ba250ece964c7ef23a7e4c368e9d22ddbe921be64398e6d6d1e64e3187b1b630d03bc32e5e8c20e2f7d0899218d0bc1edb9f98e1de33242d295f7d5c0c79ac7c786d4797725e84f6f78c4a3d25194595916e556edd74fb9b391a3384fc6065be39a3631d9a3387bb74d2a9b8e800aca36982c02aa659be1b7398f544de3dd088b271b27bc8ef6180a64acca99c07a1b3aa5ad89f1f8b1732774c63d980b3ff1e2bf4d042269", 0xa7}], 0x2) 00:22:13 executing program 3: r0 = socket(0x11, 0x10000002, 0x3e16000000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000240)=0xb) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) r5 = dup2(r3, r4) write(r4, &(0x7f0000000040), 0xfffffedf) ppoll(&(0x7f0000000040)=[{r3, 0xc4}], 0x1, 0x0, 0x0, 0x0) dup2(r5, r2) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept4$inet6(r3, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x20000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000002c0), 0x0, 0x0) socket$inet6(0x1c, 0x0, 0x5) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/202, 0xca}], 0x1) 00:22:13 executing program 0: r0 = dup(0xffffffffffffff9c) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x1, 0x5, 0x1, 0x5, r1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getpgrp(r1) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)="9e0facd86d07cc77da698374bcfab26c", 0x10) mlockall(0x3) 00:22:14 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) r2 = dup(r1) r3 = dup2(r1, r2) write(r2, &(0x7f0000000040), 0xfffffedf) ppoll(&(0x7f0000000040)=[{r1, 0xc4}], 0x1, 0x0, 0x0, 0x0) dup2(r3, r0) 00:22:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) sync() dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) 00:22:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666906653000"], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000140)=0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0xff}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @rand_addr=0xff}}, r1}, &(0x7f0000000240)=0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x10001, @empty, 0x827}}, r2}, &(0x7f00000000c0)=0x299) 00:22:15 executing program 0: clock_nanosleep(0x5, 0x0, &(0x7f0000000080), 0x0) r0 = dup(0xffffffffffffffff) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:22:15 executing program 0: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000000001000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6500000000000000, 0x4) fchmod(r0, 0x0) 00:22:15 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mincore(&(0x7f0000c12000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/4096) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:22:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) execve(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x800) readlinkat(r1, &(0x7f0000002300)='./file0\x00', &(0x7f0000002340)=""/151, 0x97) pwritev(r0, &(0x7f00000022c0)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="0ea109208975006c698e434e648e3b8e0b601d6a638882b9a9b0c1a0b2fc3c1e14c8dce0d27c8d75bdd8595b4e8989573891dd0721ba974c58d334e27a", 0x3d}, {&(0x7f0000001200)="3643f2c1cc6a575e577a1eaa8b7395ddf7266eae40a1d6cb78ca23fa35a2076fc40027a2d2314c1b7cfe6b888fb473fbc06daf45367067158326516619c8af590bc3c0c0cb63d1e9e4b8a2a35120a7062a20806510a603886e3c51399cb034af285c4b2b6278f40700f0556047a7804ec09ad8645652c017f6d99db2620e7d9e11cd2eac8994b5861f2e2d6a1b05dae30e3570afef05b6a3b1be027fdbe042de10a40ebacad39b35ce5a18c4cac113ae1f08ccc82a294178dbec8d62f176", 0xbe}, {&(0x7f00000012c0)="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", 0x1000}], 0x4, 0x0) write(r0, &(0x7f00000000c0)='M', 0x1) fcntl$getown(r0, 0x5) write(r0, &(0x7f0000000180)='x', 0x1) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:22:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000140)=[{r0, 0x80}, {r0, 0x8}, {r0, 0x14}, {r0}, {r0, 0x90}, {r0, 0x40}], 0x6, 0x3) truncate(&(0x7f0000000200)='./file0\x00', 0x208020000) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x227, 0x4010, 0x200, 0x97, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x424, 0x0, 0x8, 0x7ff}, &(0x7f0000000100)=0x18) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0xfffffffffffffe63) r2 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6(0x1c, 0x5, 0x3d) unlinkat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0x9, 0xffffffff, 0x1, 0x1, 0x2}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffef5) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r3 = socket$inet6(0x1c, 0x1, 0xdb) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000240)={r1, 0x2, 0x7, [0x401, 0xffff, 0x100, 0xc2, 0x9, 0x7, 0x0]}, 0x16) 00:22:16 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x2, 0x10, 0x0, 0x1f, 0x5dcb421d, 0x7fffffff, 0x80, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xc, 0x100000001}, 0x8) r2 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) pipe2(&(0x7f0000000280), 0x4) r3 = dup(r2) fdatasync(r2) preadv(r3, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r3, &(0x7f0000000040)=""/138, 0xc) 00:22:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x80) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000300)=0xfffffffffffff801, 0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0xfffffffffffffffa, 0x100, 0x800000000000, 0x1, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x2cd, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x1, 0x100, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f0000000240)=0x10) 00:22:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001140)=""/251, &(0x7f0000001240)=0xfb) getsockopt(r0, 0xffffffffffffff77, 0x0, &(0x7f0000000000)=""/28, &(0x7f00000000c0)=0x1c) getsockopt$sock_int(r0, 0xffff, 0xfffffffffffffffd, 0x0, &(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) socket(0x17, 0x2, 0xffffffff) 00:22:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x5d5, 0x7, [0xffffffff, 0x5181, 0x2, 0xbf5, 0x6, 0x5, 0x5]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x32, &(0x7f0000000040)={r2, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) 00:22:16 executing program 1: clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) geteuid() 00:22:16 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x40, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x100000001}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0xffffffffffffff7f, 0x280000000}) 00:22:16 executing program 3: select(0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) select(0x40, &(0x7f0000000000)={0xf8c, 0xfffffffeffffffff, 0xae8e, 0x1ff, 0x7, 0x1f, 0x1000, 0x3ff}, &(0x7f0000000040)={0xd5e3, 0x7fff, 0x1, 0x10001, 0x8, 0x6, 0x20, 0x9}, &(0x7f0000000100)={0x77d, 0x7, 0x6, 0xfd1, 0x5, 0xffffffff, 0xe6c, 0x3}, &(0x7f0000000140)={0xffffffff, 0x81}) 00:22:17 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0x214) sync() open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 00:22:17 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet6_tcp_int(r0, 0x6, 0x100, 0x0, &(0x7f0000000040)) 00:22:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) sendto$inet(r0, &(0x7f0000000000)="98198396bf74188314f1b7af4684c64f572929e8547773786cec3e75fb4b1eae0c89b04aab75f363c2e4675e192e0e0262f2a480a2e62aff53845e901b19eea5a80bb59e080229ba395b9fc11e37d5513062c7c2d8c15880bd8e1d86e14d5ae9e20e601663e83018bd3356aaf4cbef8c76315d", 0x73, 0x2000c, &(0x7f0000000080)={0x2, 0x1, @broadcast}, 0x10) 00:22:17 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0xa, 0x0, 0x0) write(r0, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1) 00:22:17 executing program 3: getpid() r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0xfffffffffffffff7, 0xf5, 0xbd50efddb940fa59, 0x101, 0x6, 0x10001, 0x5, 0x3f, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x42, 0x100) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a0000002735aebd72dfeae83d11c11ab896f985c939c1ebc1c1415e27eded10ad2cd1fdb6d89bbae2bccc96a8964a5486be9eb592fec9e6e6c3990c6738041ac565437eb6712b900d1512ae81b8e8f7599caecb368e34d0b8247b2e36d8bb5d9aa5392e508fa13a61ce1b4d5fe47f832323b926c5363151671eb8faa2ebf2d178783870b2ab448b693cf5fa9d0c21658c1c02c4dba094deb0701df56f6766153a3b1c4b8710402d8955fc6718e28bda5309d5c7979a718a36093213c5d9a93ea7ba9494b64a5c3665f6897a48efb31352258cab3c0335a53303189ebf00"/237], &(0x7f0000000040)=0x72) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000200)=r3, 0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:22:17 executing program 1: mlockall(0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) r1 = open(&(0x7f0000000200)='./file0\x00', 0x28001, 0x12b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000006c0)={@in6={{0x1c, 0x0, 0x6221, @loopback, 0x5}}, 0x0}, &(0x7f0000000780)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000007c0)={r2, 0x32f}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)="037db00992e75b4c69419db733b2e4208000fae995ca48fcfb26b61377f7efb004bdb407801b5771226af297f882c0a91cd343d0e45595bab21fc623cea2ab75ab9ccb0a9ca24423ceaf5d3f5f61c0067a6d5989b545", 0x56}], 0x1) bind$inet6(r0, &(0x7f0000000300)={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendmsg$inet_sctp(r3, &(0x7f0000000ac0)={&(0x7f0000000800)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000840)="6e01e6b9bee379f4cf43d1faac435db2b76673c664b22420173dc88b7b120ea3a038060c6abab33dfbb34427b1510b290a16a71843916ce46e1fbaa58897feeab61d70a35b1128f7cf4812265769429d1a1ba0ae1906d5adeccf1217e5", 0x5d}, {&(0x7f00000008c0)="3664694f226726b3b7b2a409abcc1e5291a612dbd0d16efadaa7bad77eacec33925aa93312925f2e43112818b3c0afe497823634a635306c383c8e44746bdef8bb994f9c1c48ef17c4bfa4f3738ce1bf450bc866726f480831175a5cd635650040d0d956a7e1d4ab459e973fc882b1ac034b417c99f27202840d1aa36231bb146d5b4f470fd39e131547c076a18ed2ecccfe28e2a5d2e44ef5b095bc8c4a4f0dadeee62838cc630315f732936bcadffe5d518275dd62548f9e0d1c06b27995cf3f73d05233c4a98af83b41940ab5aebb9d3437efcc8f2ffba3ecb8881ceec4bf17107c3c86587c8905c7c5a1d89dd20b9a101861b275ad", 0xf7}, {&(0x7f00000009c0)="74c032c478a4729dbc16de6543da426fd64312871fa2995c9f3a0751ba5ca6cc4335eaf40708c04f48bb4ff845ae304a2c6fad7eb054ec9717a7cb6a70068097cb471490f1e725af4300c98ef139749cf888a05b79271492032179b9d11847f04c6bbe30b04f", 0x66}], 0x3, &(0x7f0000000a80)=[@init={0x14, 0x84, 0x1, {0x6, 0x5, 0x0, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x0, 0x7fffffff, 0x2, r2}}], 0x30, 0x20000}, 0x80) setsockopt$inet6_tcp_buf(r3, 0x6, 0x65, &(0x7f00000003c0)="53829c1907454a35704a776f960c7e5bed2028d8ada58ae382", 0x19) getrlimit(0xa, &(0x7f0000000400)) msgget$private(0x0, 0x2) fstat(r3, &(0x7f0000000440)) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) getuid() getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) r4 = semget$private(0x0, 0x2, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000001c0)={r5, 0x2, 0x1244}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000140)={r5, &(0x7f00000000c0)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @rand_addr=0x3}, @in6={0x1c, 0x1, 0x1000, @empty, 0x8}]}, &(0x7f0000000180)=0x10) __semctl$SEM_STAT(r4, 0x0, 0xa, &(0x7f0000000b40)=""/130) semget$private(0x0, 0x3, 0x401) 00:22:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) writev(r0, &(0x7f0000002840)=[{&(0x7f0000000300)="27fc386931f4b492c301ed8b478664db60d3337253978ea69d79a2fd40547155037fb6f5bd2caf3b28fb400c81cad6442b697da7e76020039077300ae66320c803865b170afa5255212ac0da9f6809f5bb8eb60febf3f587f61e121e68678c4dbcddb3ceebefb407ac6866725c3a72b8f461404e92bd23b1562e0b03c65e5c069e3bde0887b3def5e252b08b7de22689a06c88cbebfaf738dd8242f5695b92c4bba607a22814fe4bd69bc3fa6e6760d97c8adca8a2d9b80b168c872886", 0xbd}, {&(0x7f00000003c0)="869c2f4e0ccb151d1168190d670df76d7c6aacc1c3e6ef90a53d70b047d17a129c7225bea15d9478ec88adc4f4f70920dc15b01f295c85e0779bc3e06dd976f12a08a9093222561fa74345ea648a1d505c3a127f2aa8954264b0ceecb3292b37bfaec9e4080f24d9f5ab2791e3698d3db80794ad2751977a1b2759928ff6a73999bb088ac3ee1399985fb6a3da3997e5728d7e96589f050804ddc7f4128f359924b631a2c87410e44bb636239ba4", 0xae}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="3e503d1b0911e6f95f08a7a5e817937221592e851cd015c046c2677140de4a94638b4604bcf9375d971701e8b056526ba5b62c8cfcc7ed672d7820222845deb7227be259fe56a376adb64153f1e8e3e3b83f319a9bdea3a778a5dacf0e1812ae658114f4fa163f1f3716cb2dc8cb68aa4ba52b44afdbb6d9e861292143f09c0aaef3", 0x82}, {&(0x7f0000001580)="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0x1000}, {&(0x7f0000002580)="822a9e6eb8d7621976753ae1dc713c89775ec7ac642465f122d964a9a2e7a50804f294c51d5226e039fc1e0beb351eed30cd7b7a9e7ee65697b52d31adeca4b8cfe052ea86d764b4ab8abeffada787ff06837e916562be1da3035cbb5468cde4cb1891e1f07a9a4c18328ab3a9a7da285e16cafc7804f5f9c70b3a0eb8f5ef45f9497a992696092e65dcb6b71af9e9a4d9139421c6dc6ed337c4aea6bce49b7f2fc5c8a1c2dd153b2eaefd1754c1f0707592b12a2e50283d7b9e7b365149956b2f7f0e261bee10bb88f85dbebe0defecc7f99ba8eab7c1a9", 0xd8}, {&(0x7f0000002680)="98e0bda4076dc2d84a9731c7b997565e423bc0d3d98fe9491dfd9f47b88286f688e2ccdfca92a452ec17318e4360b5c6b3d3425d855ca055fe3f29c5c3dfc2b58d3ce58e65090f06754329156202ddae4e5a2c219818265f4de846594b907a79cfca1ce567bfc893d8f912a25352d4b2f8f66fc0ee8597f12f8449205adfc87d09135ea4249b36751e19bc6963649f2b8bda660e13923c4d6494e8b0f8c8b9b8cea492c97669897549f2de8b8ca5c348b27f2da71f236b48ec82732a1d135774220f5c5376ad6d592321ea1573e956aad1bcd51aeb24e74af45ac29cea21214851d563860e0b", 0xe6}, {&(0x7f0000002780)="ae3c890c1803e4f6861827b2f2d26a0a327e1fcb4bdbd076d9de1a7552128db53c0e8b3fb87c41d14aa1ec5f64fbf2f7a665a75082d8ab22c9c90b70473b8019867bc8c8dee48fe7a674ffea9f627d19b8de3f7ba989434a1ee02216f69190fd9ea0db6b271c6cc189c0290b97050b1a3562550ac7e5d7132daa90b4f1359ee1d20606e3f211", 0x86}], 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd31) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) fstat(0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x8a, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x20) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000280)=""/92, 0x5c}], 0x2, 0x0) 00:22:17 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="c3258d1f42b06762f23c6087d55f6cb78f2d162003521d0ebdbc4342475081e5956aa5880e68d79b973192b174a64db33d66072b9c3d7ded6b9c329612a2a5984bf85c90b0a1087346011760fe24fac95fc29d7a1c05", 0x56}], 0x1, &(0x7f0000000180)=[{0x40, 0x0, 0x4, "4d977ba94eb31461558525b7f76b83641cf6d43abfa290ebad52e9a0062a30e515f07a4cdca12a922bdb"}, {0xa0, 0x88, 0x9, "c6b12444e18d271ad77531d21bfd79af7cad41be5cbec0368f64ebab9f4b3b067efb78f088145dd8a6a5c9a2a7f4a15cc4e36b237b60c13a41e0e4e52b202028a142c84ad5315f78714bcf007afee382eb19e5ee9691d1fe9f06dbc7bc49cc0f5bb32b0c53cd84ce87f2e273966e4394e1946447b3dc9af2ef416d9e2259cd246a97362600a7cf5f50bb4530509b95"}], 0xe0}, 0x20000) accept4$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10, 0x30000000) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) 00:22:18 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fstat(r0, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x88, 0x4, &(0x7f00000000c0), 0x4) 00:22:18 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000006c0), &(0x7f0000000640)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0xfd32) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) freebsd11_fstat(r0, &(0x7f0000000540)) r3 = socket(0x11, 0x3, 0x0) sendto$unix(r3, &(0x7f0000000100)="b1005b04b30ba45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) fsync(r2) r4 = fcntl$dupfd(r2, 0x11, r2) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0xf, 0x100000001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000004c0)={r5, 0x9, 0x2}, &(0x7f0000000500)=0x8) r6 = open(&(0x7f0000000700)='./file0\x00', 0x30004, 0x40) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000680)=0xffffffffffffffff, 0x9bc29793d700c3cd) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r6, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getuid() pwritev(r6, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f00000005c0)=0x3c3) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) semget(0x1, 0x0, 0x2) 00:22:18 executing program 3: socketpair(0x2, 0x10000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x9, 0x4, 0x80000000}, &(0x7f0000000080)=0x14) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r3}, &(0x7f0000000640)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000380), &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf5, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000200)=0xfffffffffffffce6) msgget(0x1, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) getsockopt$sock_int(r1, 0xffff, 0x15812, &(0x7f0000000440), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r4, &(0x7f00000002c0)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x2, @loopback, 0x7339}, @in6={0x1c, 0x1, 0x0, @empty, 0x80}]}, &(0x7f0000000340)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) 00:22:19 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800fee, 0x0, 0x12, r1, 0x0) r2 = fcntl$getown(r1, 0x5) fcntl$setown(r0, 0x6, r2) lseek(r1, 0x0, 0x0) 00:22:20 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) 00:22:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_extract_tcp_res(&(0x7f00000026c0), 0x0, 0x1) r4 = getegid() r5 = getpid() r6 = getuid() freebsd11_fstat(r0, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000002680)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002440)=[{&(0x7f00000000c0)="cd73806f130527026ab7bbc9e9f5e6c5a403c27ff943e40414c8d8342241d3f5f69e24e677ff7655cfc4e728d5a8d15622ca965b5afa2bfebe86df07b9774612ff3a8abae503b5c8", 0x48}, {&(0x7f0000000140)="0fb41dacd5f1f8b08ce425d6b1ca8ba435501853129cec765d21fc6d6c91a13bac84a70192eb6fc283f488e6345492aae1c3046722fdb6e5211c252d9cb5d4bba1d6ff80f0ffe4b9398102f866af69aeb943665a1ae1313cdf2f69ae889807c89ac873074702580dcce91092397bb4604a2b410db54c7f2dc796ce6f50a24bfc1ced60252812d401831f9d3a539c811abf896ae999e7d4b7796b73339cd1a8dc211bc01b707c9bb137a4e36f2244d3ccaa425984a7e63f09b5f12c88d8260357e0b069eb17a2fa941888396574eab0110759646eb58fc0e82a3fc1d7bdfd266a2b87f7f4ccec655f136b0ef1a5da19e441079d26", 0xf4}, {&(0x7f0000000240)="6fbaf7907049177bef436c58a2d1ed66489d4c2250195d231fecd76ed67a7983c127f56d9b1fa4a81631da13610592ca9395818c4559ee04cb59c0dc1c24a247c3393061e20a553ea71ecb1aae39dfd2d0d145036f21f67771a6c3f747d1c6626ac84437547f15ebf2bbd1474a51a0f958efd201d4b9ba172694e5a3447d20e0", 0x80}, {&(0x7f00000002c0)="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{&(0x7f0000001380)="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0x1000}, {&(0x7f0000002380)="39d043e2a1238327a51ba759072eaa9f0628e1866af7d63316c052a72b346dd2e6af209e34d2e659cf0bd407f7c811b092a1ea415de6537197f0b5df537eb7a91b1d6d596868a3c22d8fca415b932792b9d0e06b2d15ecf296edbfad035fabac0c36cb8e09572ad941d9d71a8c129ac329e57b7333b27dd9f917de41faa7e89016bf516955a463ab65391abb2a7c41465ede82ad8fe59c", 0x97}], 0x8, &(0x7f00000025c0)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x10}], 0x98}, 0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0xa, &(0x7f0000000080), 0x8) 00:22:20 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x44000400000002c2, 0x0) truncate(0x0, 0x6) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000440)='./file1\x00') readlink(&(0x7f0000000000)='./file2\x00', &(0x7f0000000140)=""/67, 0x43) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 00:22:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x133e, 0x341, 0x1, 0xa0, 0x2, 0x80000000}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x9}}, r2, 0x1f, 0x9, 0x5, 0x5, 0x800, 0x9}, 0x98) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) rmdir(0x0) __getcwd(0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x8a, 0x2) getpeername$unix(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000ffd49e8e80f48e22d0005d0000"], 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) 00:22:20 executing program 2: getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0]) chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000001c0)={0x7c2, {{0x2, 0x1, @loopback}}}, 0x90) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x2, 0xf, 0x885d, 0x2}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x52, 0x400, 0x2}, 0x10) chown(&(0x7f0000000000)='.\x00', 0x0, r0) 00:22:20 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c000000002db41bdf89347afc", 0x6) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300)=0x9, 0x4) sendto(r0, &(0x7f00000001c0)="8db5c938dcd142dcebaed58ecbe6d19818fa8478030621097a2a16f7d127c126cf73fc669b17e162bd5c251a2c2a9cc5be1c0bb4f6ab9b8bf1274f4d690e450111518cf61725d7101cf641d298205a5a1cf08830ead4f2ec7c370eeb4e7725ead46e2b611916d6a0d4d2877ad1653346de04a5b2f6f265dfed3b39d397fdd4dfb750a268c88273eea5cf31ca90544f898e148848ea50ae44ea00ceca5c0faf7e2273679c293dbc5612b5a7d7ae87e40768addc4ed5923a611ba81b9e528fb1548cd995d8f045f031ded534c4b4122400fa75c89b53ed71a6a740f3cd8ace68c858ac016b92a15dc6384aead659c015", 0xef, 0x20000, &(0x7f0000000340)=@in={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) lseek(r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2205000000fe8000000000000000000000000000aa8100"/128, @ANYRES32=0x0, @ANYBLOB="00000000b48d94118c0000000000300000000400"], &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0xfffffffffffffff8, 0x8a, 0x0, 0x80, 0x8, 0xaf5, 0x4, 0x3f, r2}, 0x20) 00:22:21 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="816e2c62dccd63e934097323c33d91a725de7401b879f4c408a437d68de1acf7087b4c0f0a22c8c51d2e856aa3a81f666a8cb4b9f2a4253836bfa247f849f2e181a111283cdf8061e1741a9b64e64af1364d5b661bd55a8d9d8369b1e4ebd54a2bef193bc71e651d2f3ffbef7ababecd3f49536e6e3a8907d6a04e1b455294964c4f4fd1f1800236e5a3f88e42b19e", 0x8f) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x6f, 0x0, 0x0) 00:22:21 executing program 3: setuid(0xee01) socketpair(0x1f, 0x0, 0x31be, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setuid(r1) 00:22:21 executing program 2: r0 = openat(0xffffffffffffffff, 0x0, 0x7, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080), 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, r1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000001c0)=0x4) sync() recvmsg(0xffffffffffffffff, 0x0, 0x40002) 00:22:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x903, &(0x7f0000000000)=0x42, 0xfe6a) 00:22:22 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f00000000c0), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@rand_addr=0x1000, @rand_addr=0x1}, 0x8) 00:22:22 executing program 1: r0 = socket(0x2, 0x8, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffffffc, 0xfffffffffffffffe}, 0x10) sendmsg(r0, &(0x7f0000002480)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000080)="f70d568afa0f0c996ed26e", 0xb}, {&(0x7f00000000c0)="ba94794583f2a69fafa666c4837885bbf8d0b26bde573074c95537ed7b1e704ff8da047c0865b23585ecdbda6bf104ef86f9e9297277aa05f24fdf559fb12440af81723544e6d0159a3c0841779d18927a7010a8dc0c58b651fff8601afbe3b841479cc4e16ff71748609229c283e5ed83524a96eea0d88339537ee04fe4", 0x7e}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="b69ee96a9b01db55011a545e84ec71e86c422a2d84d0d81533098a0bfe3cd7f0c6c49b7516a80345f1e3854017739052bbbde57a09d583d532067f5290a351d73b1a7032ef7bbc20699d3317c7ae4949cad852c5a4b965824618350d5c93500056ae1f04df1f747a6f3c62e7e790907d32d2bbd27546d2c5c4802f5627cf6001e47b9860e757635454715e67da2d931b73abd0f806a58a49168b31ecd0724ce26a61f76087e114ebaf9340a613f9b81f9e86ac96dba9289535a16584ebfaef10dfc216264310e8353b59fff587aeccc700c9966c", 0xd4}], 0x4, &(0x7f00000012c0)=[{0x1010, 0x29, 0x0, 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{0x40, 0xffff, 0x1, "3ec0907ad5cb0991162a5d4588a470b6c02fd0459530dfedc2188c7756837fca29a0f2638e0e37a6315b4a3cc4b5"}, {0xb0, 0x29, 0x53, "92d30d87667d7ebd20ff896ea59d72cd4557109c41b78d26e6c9e37cf729a96a8fabd2f9191ad74de771de4c3df69d3fc015c3ed44e234373143dfad0a0b3b72c9b0e21726d7ffb28f74960bd61ffaeede4c12502b4ca433fe842325f76665ecc0c4613706fb41b2859e676f60a7806d5ed5feb61a3f54b362ed54b389bdd66aeadf21fea01734b38b36200adc8891020541a2e71a3869283e1eb0f348d93839"}, {0xc0, 0x0, 0x2, "82ce6fa3457bcb59b77cf3f71028df0bd08b95924190bb28ef3231d1151f2fcb4d7845cda83f81173a3f3a556b9ae84e51f847aa7abc982d9204020d76b0b49d3c89156719f2ca5532cad2de96241636bad1a1dba2b6757699b873f55327d76f01eead073bae58a4844996f952c7fefe993c0698edd07bf177d293b81095c7cb81abdc5119780920bbf2200434715296783e34f428a435537c29d40cedc7888503090e1f90e33cb15eb74bffa352"}], 0x11c0}, 0x20000) shutdown(r0, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000024c0)={0x0, 0x6, 0xb61, 0x5, 0x4, 0x9, 0x9, 0x1, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0x1, 0xd, 0x8, 0x0, 0x2c}}, &(0x7f0000002580)=0xb8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000025c0)={@in6={{0x1c, 0x0, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0xff}}, r1, 0x1, 0x4, 0x401}, 0x8c) 00:22:22 executing program 0: sigaltstack(&(0x7f00009ca000/0x4000)=nil, 0x0) mprotect(&(0x7f000094b000/0x7000)=nil, 0x7000, 0x2) madvise(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x6) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) socket(0x10, 0x0, 0x0) r0 = socket(0x0, 0x20000000, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xd2c, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) 00:22:22 executing program 3: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/57) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), 0xfffffffffffffe58) recvfrom$unix(r0, &(0x7f0000000180)=""/12, 0xc, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x8) msgsnd(r1, &(0x7f00000001c0)={0x0, "b60d843f5eb90e0c9b531cefe3546f1708f7cfb764f6df74e4fc84eb28e187b294f3b78898073898cadc16a15fcd2d1c8853cbeade964dfcccff4adb1b3669c15af90b3cfe80a85154f6b24f4bac7fbf4502e4dcd35dd13db709a6d38a9097c5a552eb4ed72cabf07d29fd3ef95fc61fe53e2c1a2cbb1e55a9be25f6dd84d0e75f0a2fde296e42989a6e8ed5600c4fd4e5b96cfd06877378a9165fa53271e4d48eadfa22ffe1e5c50a46e25f8745abf6c66814aff7ae77a0f765d1b3123f7fd668099eced9005ec5d3538b8533a42622a0a37733346b381ba38e198712d2b3e84c3ea606cfcb94ea3f9aef6cd476fbc43e5018144d4e6a9321f57bd1af89533de4186c0b1910282d49d23ab4395ea5e6b6a1bad629ffc0393d80690d69303011429b23aac829c0ee4dcdef137bef92acf67680dfa26f7d696be6da8f51dc7a6edbe4118b216dfb38a76c4a85e19a32e2b1e30d6915a52572f4fcea54ab108feae3c063a616143eb523e329c6fc2cd360107a844bc749787af0f727e0c0e478ab0e7cd0fd18ccc1f91c6608f1053837fcf4b2d8b3adb161240c30dcd26a41a1b31c999606f0f6c8e017cc6f2dc99d091bfb8e54c9814f9d2bf55ae277aeac62c27918a487646586d537f0a9bd118345404ab16d06efc046bd3801bf151eeca701ac8356771ccabd8b55baa147bc7ffe6ea50eb6b28c281e4b9e870031c5ac2ea61baa067f3b6b5f3afa307face8ae56c5aa2040f8c290303e52c7d9429ddf10ddc1b73f126c9f09035968038b1f490928b5300af01ab79ffb1a1c27480a21f17fed86df1f48eacf4997a41aba94dbac318561d86abde233695666d16f6a26c0e8ef35236c2323b1c0c510eccda91b2798e2b277c79cf58822b2a8ce52a883de6854c8031c53ffe24357069986aded0100fed966af9466c88ef8674124286ff992f600efd6345603b51abf7f287fe901e6b601766964c13480eabda0fabd6163ae6ee7dd2cf62d401a54f298dbd774cc4801a533d14282bb2f935de68642e26aa54b799097753158e02bc6d71f226dc18dbb19815cff8f4367a1b55fd4b9a1548c1b9f30b59372ed289281e6887670a3f40f3059fe2db20b57a0cce391ec6784becf49ee1af920560391dd4c0ce6c401b18039ea737ea4baac9272ef155dd33156675b37d9bbaea1df960988fbbf06e52fd0069b2d6db27ef13e1276ca44e719914af16cf27ae5107c3b911b0bce0f0d778aa90b4c6be35cee412e1e55feda2c6a34065d3ff15de4d6f0a1bc4a423b30d5ded5a8a58bd1694d293296ea62285cdce51065881d909e70fb43ed23be5a51aa760369047b59c8f7b204132b380ed4e4a71aa78c7da377576314849c2791c27329f232a4756ea731117cd359c04f1fdac4d1a34c9d047bd7969c4fecbe7ade5e57232d3d48d655651107994261c321dd2751207152c8705b3311e22871c2bd501b7069b205309de38274f99435d9331c0db4b7bd63b3874347498af51532a8cf703c4fddda3fdd8e0550f36af98ec5ae34d6b1063e3b30106733baac955b41d7641e0dc302d9fa4067963a4da8edac01d9d685d798cded7921bebf5e789aadc4b18be92e83ab24624315d3b9eadfedcf2ec9bc78ec74e7b65644ba3e9f0703e29b3ef678f79159fef218eac66b33ba1e5cbef4f0905b1a01f244ed2ac60e59e13dbe7a226a50f9f5d7cdb2584a7f4341e099708c272c1a8d089ed2bd4660a7b7971ee1448206c629ff32672d2006f9163c2c0f86a457b2ff38aa038047c2501eb42b8038b26693743fd7c0775bb70dd45e47fa61934c8c6f24902f182b62a9d8df9dbb843287485a18d40ca08ad5712b37f89c5fdf464bf2d61b50d008012135c14186fa3f1fe31ba02dcfccd77fd7f44900d4c40e33200955dc7015d8ba1b81c7b533b09682a3d2c5c607744deae85d7795d3a136f0018dc24e1fb0be4be1bc3132d5b289a4248d450550acc6fd597d0d9fa5e24fd9afb5408f22b97dec906d08183d3a1da6217929465a1711d15e6a3dd218b2269971ef087a13a9cc50638a24f8eb61a20f4c5913680e3112e09fa4d2aab0f5087acd3586f2d8806857f6cdebece6db70841a5cbc26f3d09772cadbbef45ed3a166dcb6cbbb7caa6850dbd8ebe4d29b570ea5dc32ce9566a9a39f362e19b39dc851d68eb82cfb7ed2ad6283d8c84b75ba5b433e7438bb6827004751f2872a3828aadeac6f9d7034314c489a1e6a9d12ce87785c6fa975102028dbe607658d23ffbbf779b7ef198d46b6de2f18763e1d9b64983111ee1fd1d8fa9842d2e727867806ddd7e4a7ef79360a3a04cde048d9d2d4d38401bbe35489f268ef70e9ef386610e76cd6cffa65de6fccc9ba5c7d80222d67b40633fa1c48439ac544b91f7b764db689ade3f2ef7353a9c3894b961a8b21dad88543c8bc9779513c61a9cf842e90886e18d2c787cbc0a4512fbcd934a02cdc104b5aabc36055272497a764d250583b71a0766493d89a54651ab46c5664fa65ceceb682e7de236e3896dfd463f6720f97201ff95b740384ddf5a83c1eeec246ae5b6b8545fd15ee421d485573a2d5e94bdc47f502c8ceb8de70d4cbac3feed4deded6ca913a2b6285c72df142698087b007722abcd371468f12889d3f8a9330365177677545538a3d7712d7d16928d4bcc140064a3482d277e08d6c590dc161f5abf147794ea73672fd693f281f1dc6a9a0518cec55ab272930f6e42f58492c8799a69bd2e4b66315ca8e218cb34236bd917748d3d663c4627a786ab6fd1a207c50b5583fda5cb020585ceccc0a8dae9c26a4f486087936826e365c5828531dcd73687e8e84243db2f0d59f280d50e21ca06e1428b0f0c3303dd4e2817972d264b7fa8e766536059237326793f0d5e96d49e25f4e3741ad92308241777243cb23002f500c3b14a75787a69e4499bbf7cda034ebed9df4e3d92e0324c6f8bd31a672d0178c7493aa76d3cea76d131ba59f9a5a8132e116034d699ac848510f5cb97f9cd8d36072a775a9c52666906121e8634cf63922a7d76305c288922dac6649f47da92e4b7bd3c5fe0ac69404ec6dd0931c2578c5974254dd9b7b0daf987a36531562ac1431922e8fbd1ae3ea4fc3e377b334e288c3e67c8b08abbcf04c7348abb04921cd6ea69649a2fee3bcdbf104233f2e8e4a15607d00a136bea0de11af5809f97e797068a66c5e6fc2690fbff49d6ecd5dfe50eef70e6d56c1567504e9509b8a5c6c4bb508e95d5058cf2ffb8048a9ea01c90ef98eddce4df2b5caae6fb1119ff7c8897d0f3c00067007fbb1e3f5c8b71ccde065d71460da3f7176cc42284bf84c43c4187a8193d5741e332ed21dd764f027c9f8c42b3f250c6778ea74551d425f55504e9a2c3efebfbb61a77dd979f84dd6e54f9c1de5e41428d70f7d53e892f44f11eaf4ac5b362a6717f74390ea7f71fc035a4399cab60682d8cb4ca75dad5fa4281c0a82cedde58e374882a87ed2351d5bc1a4b62dfda4771a85145bde287a3613005d8e62d91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0x1008, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:22:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xfffffffffffffffe, 0x4) ftruncate(r0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x8, 0xf, 0x0, 0x8}, &(0x7f0000000280)=0x18) connect(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f00000001c0)=""/161, 0xa1}], 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:22:22 executing program 1: setreuid(0xffffffffffffffff, 0xee00) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) 00:22:22 executing program 0: r0 = socket(0x1, 0x3, 0x6) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x10001}, 0x8) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = getpgid(0x0) r4 = geteuid() getgroups(0x4, &(0x7f0000002a00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getpid() freebsd11_lstat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000002b00)='\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002c80)={&(0x7f0000002700)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000029c0)=[{&(0x7f0000002740)="cfbcc8148a371d3c96dec0b1349bb9e245332504641ee8dbaa76d95478f89298ac21435a58876e1ad3c73e3675e330dd6cab5db995b662ee10a55aa4240a12630709cead2ccf87a3386fb4b636b51366cce95dad6163f370c526c9c587e7ae1500a698ab108fe18454f5c3ec921411a4e722dee3c80aeedb0e1e021614a13aab68d9d82a9483236bb8715b7a2acabba8d45854368de847d0d220b267fbaefe192a555d473c4f9f3a087d3cf2f57c2b056cb9a168fe9aa3a5514498f58ac803f79b97", 0xc2}, {&(0x7f0000002840)="0ca8739150508dc16639b79793940f679ebb8333c825508e237bc56470e4b775b49ec3", 0x23}, {&(0x7f0000002880)="763dfd64978aeba5e58bf6f6b277f3b6e3b0dc5e62dc3abb8ae882fa9cf35153547cbd4fa3d999c3e0b3586f87ab5062330faa4d079069c309b9060b57afb29e04444c80904b5d6f91e03575d030b63e1b5829cf8b6c29dffaa06427e01a7c924cbc8af9ed84cf5bea98c25ac0c152e5565edcbfd732035d285289498c1fe50b868a6171e43b3d5a085701bad4102b6101468c373d2b064821cbff3fea1bb9e1d92da40f34ddcb494a21adc951931d39c1dbbb14bc72146161ec6ba31c22ab267e78bbb8d94fb7d152c885eb1305cf01aa6175c464b82fb39b8c275e212e", 0xde}, {&(0x7f0000002980)="595849a47fb1e514d32ac09fe2353c4db1ae68d5b327872ae16f7a9f130646747bfcdbc02c6ad76fa0b28484eb60b2b315c94b7944d298c5ba2d68", 0x3b}], 0x4, &(0x7f0000002bc0)=[@rights={0x28, 0xffff, 0x1, [r2, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0xa0, 0x100}, 0x8) r9 = socket(0x2, 0x10000001, 0x84) connect$unix(r9, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r9, 0x84, 0x1c, &(0x7f0000000080)=0x20000000000000, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x5, &(0x7f0000002680), &(0x7f0000002cc0)=0x4) r10 = dup(r9) symlinkat(&(0x7f0000000100)='./file1\x00', r10, &(0x7f0000000140)='./file1\x00') bind(r9, &(0x7f00000026c0)=@in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}, 0x1c) r11 = fcntl$dupfd(r9, 0x11, r9) linkat(r11, &(0x7f0000000040)='./file0\x00', r9, &(0x7f00000000c0)='./file1\x00', 0x400) open(&(0x7f0000002d40)='./file1\x00', 0x2, 0x41) munmap(&(0x7f0000ffb000/0x5000)=nil, 0x5000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000002640)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002d00)=0xffffffffffffffcb) pwritev(r0, &(0x7f00000025c0)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="5f40e627409e7e89457a88f65aa02599a896cfe1e861cbc8e97afd3cab61666a6e7bfcce082bf8ae9a9b73da50ba0bbf7d351670cc703bd749fd8bcf6ffd0b5a6fa0f756dab1cd78bc7b82981cb33769662e56f7475101a79b3bb3e7d488e20f5d264f18f5121ada802df76633f6fc1b3e13c4e4cfe5f67903591c1741511643de954eee9d8acae6468b540a8e9579734804aa49c0c6ac7dfdf987266561cfb1426015eb570c119c59ed1256ba8da8142b83c8cdbffd8d3d695a6a49a58a2135dcdacc9a5c6d517ce66dbe3e287e0baa4bb9ec48abacd368e720a08bcb9c61ba", 0xe0}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="a420739203d60063fc1fa4d99cde6af6aba385a9646948525be0e1a84d371b31a60ba6a297bef9113b3b6f59cdf15343b3c4de2a34933bccbf23eb1d1da417c229a7d4b25e08a6d6e3497fd69a6e737ab7daaa1afa6033fbd3990f9c4abc5d9089f2428c526e4fb3d583e8946d58563d920a5177ec811b9d54f5cb611e9499613bb881f8250da6a2239ee82b1fce10cbb24ba07a5d21fed6dde639501345", 0x9e}, {&(0x7f0000002400)="047aecd63ecd98bbd1bb58a6985175c8f63c22947c5fd3ab7210f541d5c3b6fd379714ada5a68b791da4f420517acf03dfb9d3b1888064f25641d06789858e141d6075945f259ba175795fa5c96354a2063e4b8c23df93e8b62ed7171759e58cce0817df", 0x64}, {&(0x7f0000002480)="7a047aa4aa87e5a98df7e5e13ac98e81dd2c2fbb228e70f2be783c4f7fab66153816c906179ece386a6eb983725e76b24dae2490e3b4a1ed6fd408272aefd387feb2b04e4d86dced6116e376dc21b4eb5b8ebd339de7cf717e2c6cedf11766efda20c7521beb968b381e1975a1a8a609c3cc3773caa427e698af1fe5bcc5d98935263cb370abf12bf28bd76c3d59fa222b871e2643e73735fb40aac3d717906ef932637072f619452d2864c76560904900c940090db6debbd552d806cc10c00ada368c7bf580499c73cbc7846e6f804839b2c3f9f92328c37d88b9f2a264cd81a088164e89d707b4f66fa4", 0xeb}, {&(0x7f0000002580)="ec029cfc90f496d107dbe48fd37e4e2a6db7446706668be93dd0e528444fd59f8c4e14", 0x23}], 0x7, 0x0) 00:22:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000203178bc5372452490100448146159ed13a3634f44560c2da76b801fcc134afb80abd05910671034d1cb10fba4c27ee0b790be25c11fa5d594b2ef64bea5ade6d65ef035d01c7997b4ab5748c593e7667577ef372d8faefdc8b28a053442be04176e4bdd5d361ca140f7026c26b3c4faf112c5fde96d4f8b56c0b14cabfec0fd62fe21a9a33cb2fc432c7ed96f695d902186975d2304ec1e03d34e0d46a04b796742f6f335bb56369ad369321e5611273338ad6a131352c4c32a9a2c5c3ccd159e00355b5972000"], 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xfffffffffffffeae) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xf0}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) freebsd10_pipe(&(0x7f0000000080)) 00:22:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="10000100000000005b00000000000000"], 0x2}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x180, 0x10) openat(r1, &(0x7f0000000080)='./file0\x00', 0x80, 0x8) 00:22:22 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fstat(r0, &(0x7f0000000000)) lseek(r0, 0x0, 0x3) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100)=0x40000000000080, 0x4) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) 00:22:23 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1001) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:22:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0xffffffff, 0x3ff}, &(0x7f0000000180)=0xc) r2 = socket$inet(0x2, 0xfffffff, 0x9) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000040)={0x40000000000004}, 0x1d8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) freebsd10_pipe(&(0x7f0000000080)) readv(r2, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) 00:22:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) r1 = semget$private(0x0, 0x2, 0x546) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000001680)=""/146) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) r2 = semget$private(0x0, 0x0, 0x4) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000380)=""/131) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x40002, &(0x7f0000000340)=@in6={0x1c, 0x3, 0x10000, @loopback, 0x7}, 0x1c) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x94d73a4de748f924) close(r0) mknodat(r0, 0x0, 0x20, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x8000000000}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x2, 0x0, @broadcast}}, r3, 0x0, 0x800, 0x9}, &(0x7f0000001840)=0x94) recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/13, 0xd}, {&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/158, 0x9e}], 0x3, &(0x7f0000001600)=""/3, 0x3}, 0x2) 00:22:23 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x2, @loopback, 0xc0}}, 0x0, 0xbc0, 0x3, 0x202, 0xbde6, 0x6, 0x3}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x58, "425c1b718ce8a2775e2f4c121ee61c59b66451581d8e903608b072c7b4a81d0f8b2981fa47f3329071a4b0f163da2d9a89c170e82f750be96f125eae5d797f59075e3890a6eafe426c970114cb85ab229701c574b64bbfac"}, &(0x7f00000001c0)=0x60) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r2, 0xfffffffffffffe01, 0xf3ef, 0x8, 0x80000000, 0x3, 0x7fff, 0x1, {@in={{0x2, 0x0, @multicast2}}, r3, 0x35, 0xfffffffffffff9df, 0x80000000, 0x3, 0xffffffffffff7fff}}, &(0x7f00000002c0)=0xb8) rmdir(&(0x7f0000000300)='./file0\x00') setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={r4, 0x40}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={r3, 0x1, 0x21e9, 0x3, 0xfffffffffffffff8, 0x7fffffff}, 0x14) truncate(&(0x7f00000003c0)='./file0\x00', 0x3ff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x4) r6 = getpid() fcntl$setown(r0, 0x6, r6) sendto(r0, &(0x7f0000000480)="dccd1b7df7941da9521e378fc5602fa6174622f1c299a575bf07725dc900b0d66ae562678b024d07857cd10deb3ff1c742bf6e7d0704d0a86aa3e41ef9f0cf339f6620d73fb2bf2e05dbf5923426ed001cd278091f9b1a20ae2d602a3aa80c0bcc0bf368c0091c53963348aad4c848ac141146565bd7211b60c2a11a8714975bf92b80a3715adcddd32da15b734e19d6ebe83a0acda7a84a13ba", 0x9a, 0x8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r2, 0x1f, 0x0, 0x20}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000005c0)={r3, 0x9, 0x1, 0x1, 0x1}, &(0x7f0000000600)=0x18) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000006c0)={0x3, [0xc76, 0x0, 0x5]}, &(0x7f0000000700)=0xa) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000740)={r5, 0x3, 0xdcb}, &(0x7f0000000780)=0xc) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000007c0)={0x81, 0x1000, 0x0, 0x1, r8}, &(0x7f0000000800)=0x10) freebsd10_pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$inet6_udplite(0x1c, 0x2, 0x88) select(0x40, &(0x7f0000000880)={0x2, 0x0, 0x1caa, 0x18, 0x3, 0x80000001, 0x1, 0x5}, &(0x7f00000008c0)={0xc97d, 0x8001, 0x9, 0x1ff, 0xa6d7, 0x65f9, 0x7fff, 0xffffffffffff0000}, &(0x7f0000000900)={0x7f, 0x750b8699, 0x345, 0x7f, 0x6, 0x7fff, 0x2, 0x2}, &(0x7f0000000940)={0x8001, 0x20}) fcntl$setown(r12, 0x6, r6) syz_extract_tcp_res(&(0x7f0000000980), 0x47, 0x8) r13 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r13, &(0x7f00000009c0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xb, &(0x7f0000000a00)={0x501, 0x5, 0x4100, 0x81, 0xf87b, 0x8, 0x4, 0x189a, r9}, 0x20) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000a40)={r7, 0x0, 0x1, [0xc8]}, 0xa) chroot(&(0x7f0000000a80)='./file0\x00') ppoll(&(0x7f0000000ac0)=[{r10, 0x2004}, {r1, 0x2000}, {r10, 0x4}, {r0, 0x10}], 0x4, &(0x7f0000000b00)={0x31, 0x1ab}, &(0x7f0000000b40)={0x86}, 0x8) 00:22:24 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2080}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @broadcast}}, r1, 0xc9, 0xfff, 0x0, 0xd79, 0x6, 0x9acc}, 0xa0) ftruncate(r0, 0x0) 00:22:24 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="00001202", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x100000001, 0x20, 0xfff, 0x1, r1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x8) 00:22:24 executing program 3: clock_getres(0x4, &(0x7f0000000280)) r0 = open(&(0x7f0000000300)='./file0\x00', 0x30003, 0x10) r1 = accept(r0, &(0x7f0000000340)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x100eb) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x32, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) 00:22:24 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) shmget(0x2, 0x3000, 0x84, &(0x7f0000001000/0x3000)=nil) freebsd11_lstat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000140)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x401, @empty, 0x7}}, 0x0}, &(0x7f0000000400)=0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x7, 0x175, 0x4, 0x1, 0x6}, 0x14) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000006000/0x3000)=nil, 0x0) bind(r0, &(0x7f00000001c0)=@in6={0x1c, 0x1, 0xffff, @loopback, 0x6f4c47e2}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xffffffffffffffff, 0x3, r1}, &(0x7f0000000440)=0x3a0) truncate(&(0x7f00000000c0)='./file0\x00', 0x8000) sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100)) 00:22:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) bind(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2d014d4166696ca63bed"], 0xa) 00:22:24 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) r1 = socket(0x10, 0x1, 0xab19) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x8, [0x81, 0x8000, 0x20, 0x8001, 0x100000, 0x1, 0x0, 0x6]}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0xfff, 0x6, [0x2, 0x400, 0x6, 0xf5e3, 0x6, 0xffffffff]}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x1f, 0x4) 00:22:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x7) fcntl$dupfd(r0, 0x11, r0) mknodat(r0, &(0x7f0000000100)='./file0/../file0\x00', 0x1080, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0x1e, "a722f75b2edf04f1beb9764e72c29de5dc959efc710dc2ccc02c00ac1d62"}, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0xb35e, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) 00:22:24 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5, 0x81012, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000380), 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x8, @empty, 0x58e}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={r1, 0x1000, "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"}, &(0x7f0000000100)=0x1008) 00:22:24 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6, 0x0, 0x0, 0xfffffffffffffc00, 0x111}, 0x98) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="c767bcfd040020"], 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000040)=""/206, &(0x7f0000000140)=0xce) 00:22:24 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000180)=""/81, 0xfffffffffffffdd0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x2e, 0x0, 0x0) 00:22:24 executing program 3: r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x40000400010002c2, 0x110) freebsd10_pipe(&(0x7f0000000140)) r1 = socket$inet6(0x1c, 0x5, 0x7) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x8, 0x50}, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setflags(r0, 0x2, 0x1) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/38, 0x26}], 0x1, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0xfffffffffffffd54}], 0x1, 0x0) 00:22:24 executing program 0: clock_nanosleep(0xb, 0x0, &(0x7f0000000180), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8, 0x8001, 0x800}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x5d81, @remote={0xfe, 0x80, [], 0x0}, 0xb3}}, r1, 0x101, 0x7, 0x3f}, 0x8c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x1be) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="46000000606c74fc1ad38d3844cba6d6ca26626d2d983f913da94101b513c43f1f476ece61c1c8529114a6a0fd5fd29e7d457b741177e705964d44da69b9ffb402d7ccc8835f42ff0d09"], &(0x7f00000000c0)=0x4e) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @rand_addr=0x1}}, r3, 0xfffffffffffffff8, 0x2c95, 0x110, 0x35, 0x100, 0x52174121}, &(0x7f0000000100)=0xa0) 00:22:24 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) r1 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000340)={0x0, 0x8ef5, 0xf, 0x3f, 0x7f}, &(0x7f0000000380)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000003c0)={r2, 0x20}, &(0x7f0000000400)=0x8) r3 = semget$private(0x0, 0x2, 0x1) __semctl$SEM_INFO(r3, 0x6, 0xb, &(0x7f0000000000)=""/254) r4 = socket$inet6(0x1c, 0x10000000, 0xa79) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x7, @loopback, 0xfff}}, 0x0, 0x7, 0x9, 0x1874}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000240)={r5, 0x4}, &(0x7f0000000280)=0x8) shmctl$SHM_UNLOCK(r0, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000440)={r5, 0x6}, 0x8) __semctl$SEM_INFO(r3, 0x0, 0xb, &(0x7f0000000100)=""/28) 00:22:24 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000200)="090e", 0x2}], 0x1, 0x0, 0x0, 0x10000000000}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000540)=[{&(0x7f00000000c0)="76829028f5aa1d9eed4d4c25d08d22d5d3d177b007f606a48ff7", 0x1a}, {&(0x7f0000000240)="5ea4cb951458a4c463e1e3370d89c4781965ce7de6770b96afe856a36969acde616573b3892a839ba67311f381fe0dd16cb5506a880ab2d4bc10d398e4ac98cb94554a3dd854d7da0f0c21", 0x4b}, {&(0x7f00000002c0)="e3e9488687b6c403bd01c10b7e3753a7c5bac21a932e13d664d206aafd43becd16742cf902d585d4935a8ae047de5a3d10d83881f5d444f4d71ade21e64d3fc610b73aadf2bd232a135fb6003491287ae48076e872133711ad2351aba72a97b928412523b68ad13db6618803798ba8345e8c51d0fed271acf36b6df6", 0x7c}, {&(0x7f0000000180)="a8b3f906c1d66a75126970", 0xb}, {&(0x7f0000000340)="a49a1ac82dd169f460f0ab3eb107b82dc05d23690df99b63980c872db45c04f821c526c5562fbc7846976ad291817ce1dc4963c29fe8eb70edb892c0e448a5e5ea394f3ff2ae1005a37f1499297f22b611d4b89b43e03591daabdc4121bd57e80c77edd712dda8a980397032aa2cc0f3a2d707d238501354b1eb0252eddb16356a12b247dd204943b582a30a3d46b7f4bf180ec4350b423a6fc7564d0830e5e19d4209c326c389ca50cf52ce56c9b2e3561cc6cfe0bc2befc864593c0b14acf5ff1932822807531e394b99c6e7a931787949cd6988fb3c3657e4", 0xda}, {&(0x7f0000000440)="741a3885eac665e7b3c4b24c4f7b3355b33a6b03206853b153fe2a8297b856903c5ef02fb8360473a8a9752a4607ef557925eb2ed6e9ee5d7431e1045a81cb1844b06fbdd2809e0edf446ece9b85776318a033062fc9212ca7364666c7bceedfcb3ac1e3fef78537e53151", 0x6b}, {&(0x7f00000004c0)="69fa4bf6efdfeed3de2038e99fb2be221e92b2aeb1325a46fafb6bfaab136ad3d1ec3f5b4536599cbe6434b37b7af7ea7728b0d050ea16835231dc1ca8680a90c6b6cebf4e42f4d72b6142eec62a2c8d39b9269c5b5d28c4ed259a7ef6c39a4af1f47c41d8639b50da2fdb13f3535a82268b679d", 0x74}], 0x7, 0x0, 0x0, 0x20100}, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000640), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x20101) execve(0x0, 0x0, 0x0) close(r0) 00:22:26 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r0) select(0x40, &(0x7f0000000040), &(0x7f00000000c0)={0x8}, 0x0, 0x0) setsockopt(r0, 0x3, 0x3, &(0x7f0000000100)="2d75fad8f7d4fa5955e0708f7c5f0c132ae6ebea18895f512a2bbd01fef0b485e5b7de2acdce04f451c798901b71a60dfafaa8eec4a1ec9d2edf47d938b89380120470a2a35b3a6d2187007e2b39a7780f53c180d9643387f71177f0ab04f7490ccbdb21d1279d5374e352fc47c12de05f5412647995e011f3c6ece5872a15262278dab9241c19c7a102b3715c5256c91cd7ceb7de0f056b3894421a8b09a1cdc463ee51efe17246b61974953096452f8f0aead8aed333578d1a49624cd179136d74", 0xc2) freebsd11_getdents(r2, &(0x7f0000000300)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000280)={r3, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10) 00:22:26 executing program 2: getpgid(0x0) r0 = getpid() setpgid(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) wait4(r0, &(0x7f0000000000), 0x15, &(0x7f0000000040)) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = openat(0xffffffffffffffff, 0x0, 0x400, 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x3, 0xfffffffffffffff8, 0x3, 0x1, 0x2}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r2, 0x8a, 0x98}, 0x6) 00:22:26 executing program 0: r0 = getpid() wait4(r0, &(0x7f0000000000), 0x12, &(0x7f0000000040)) semget(0x0, 0x1, 0x300) semget(0x0, 0x4, 0x201) 00:22:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x0) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r3, r4, 0x600) __semctl$GETNCNT(r2, 0xd0271010d8612100, 0x3, &(0x7f0000000000)=""/13) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:22:26 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x3a7, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000100)=@abs, 0x8, 0x0}, 0x180) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1ff, 0x4) 00:22:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={0x0, 0x39, "0a76477e4c27d8467068b0d8ce2b6771be85658981ab189def5ed9ffcb7838c969c332cb0198e330cfb8d78fa6d50dbc2e83f7f4c82b3ee6b3"}, &(0x7f0000000400)=0x41) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0x100000000, @empty, 0x9}}, r1, 0x0, 0x7, 0x80, 0x80200000000000, 0x80000001, 0x20000000002}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r2, &(0x7f0000000280)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x1}, @in6={0x1c, 0x3, 0x1f, @empty, 0x100}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000340)=0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r4, 0x0, 0x6d, 0x0, 0xfffffffffffffd5b) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x3}, &(0x7f0000000080)=0x1b7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0)={r5, 0x1, 0x100000000, 0x2, 0x1, 0x101}, &(0x7f0000000100)=0x14) 00:22:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x1205, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x17, 0x10000007, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), 0x4) 00:22:26 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000900)={r1, 0x8, 0x4, 0x2000}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) poll(0x0, 0xffffffffffffffc7, 0x1000000000003) pwritev(r2, &(0x7f00000008c0)=[{&(0x7f0000000800)="17408c559f58e3e06973bcb68f012ca4ae8a61122729d62fdc6978eacf4660e03ff8048807fc3b8a3657912b58b8bc3afe7cc878ece708e0841ed289503db8c4a4b8ab2f7a22df8d6ca91d291b75e9030ea0c9f17628ff3aaef7562f61513e276cf74ec3a886e5f69d8c3b2ec088a528dd6ab4767d867d73ff75d85a683c69e5fbf9a4d57ef86d57d2996dd2a5b2b81e2a5e2feb4b6fa7d3fd56eca841952e6f5d21", 0xa2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4) r3 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r3) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f00000006c0)={0x401, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) freebsd11_fstat(r0, &(0x7f0000000600)) recvmsg(r3, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000100)=""/112, 0x70}], 0x4, &(0x7f00000004c0)=""/185, 0xb9}, 0x2) socket(0x2, 0x5, 0x0) 00:22:28 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) close(r1) flock(r0, 0x8) 00:22:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x6, 0x6}, &(0x7f0000000180)=0x8) shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0080f8e544ff0500"], 0xa) 00:22:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x0) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r3, r4, 0x600) __semctl$GETNCNT(r2, 0xd0271010d8612100, 0x3, &(0x7f0000000000)=""/13) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:22:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000140)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x1}, 0xfe7f) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffcb4}, 0x0) 00:22:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:22:30 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x532, 0x100000001]}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x3b8}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) recvmsg(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000100)=[{&(0x7f00000001c0)="51df3c33381367bf40712748d3b681e21e47dbfa005ac240f3bd6e461b60a0b35d48371448fb0ac06754455584d21dcd3fe999d541d3ba3a8f77a730c81c03ef5b1689a6c830f2dcb78ac1d605e6400db2986f65d62e63a39bc1a4f1492318743e5524148c14c08f00a693f060146b0458fd5aec80e0bb172d3f765fe4471860b56ff2243459c434b7915e13709a6988b409f875433961ad6da3b27b9183d7a5f9a4af1c6aa19e9edadd8c315fa94a91232c596de746e0071b4e788c81120e5373515b351e1af30b11b61bd8af11ca0c6c1d22a2de9475945db41de0d1", 0xdd}, {&(0x7f00000000c0)="220f72a0e711e51345dd98cf785140064bf7a9b5", 0x14}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="2071000000ffff000001000000de0d881c037b28bd7b7658812afc7974e7588adacf72000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x58, 0x1}, 0x100) socket$inet_udp(0x2, 0x2, 0x0) 00:22:30 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) r1 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f00000000c0)={@multicast1, @rand_addr=0x100000000, 0x2, 0x40000049, [@multicast1]}, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @loopback, 0x2, 0x2, [@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}, 0x18) 00:22:30 executing program 0: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x4, 0x7, 0x1800}, {0x0, 0x10001}, {0x0, 0xfffffffffffff001}], 0x3) semget(0x1, 0x4, 0x4c) 00:22:30 executing program 1: r0 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x80000000, 0x5, 0x4, 0x8, 0x1000}, &(0x7f00000003c0)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={r1}, &(0x7f0000000440)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r2, 0x0, 0x1000000000003) setsockopt$sock_int(r2, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000300)="76d62bef1a67bf669e9a1186373b5bfcb26472087b40fa3cdea627c72808fd37505e825eb1c01394b6d7915271d1989b26a5b1618e5fe12301d5dd95475d189eceb6b24a2a1f2709ef73c0f58c95f5433837ad78ad9e844d5f98e640e4e8e3d1274d570953b1c783d49ee3066aa2f30e7c6375a9c4603576d176", 0x7a) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r4 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(r4, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x26, &(0x7f0000000140)="a66d6334db1485e23ac12768883afcb82151f5df1e7fc06633e7d6c373004a08b3bc35fc129ea385f42d01a54695001bc504715c00f238fe75cb41880de47e65a0b25cd66e919e3d0c41071adb8756ef0f4404cf884dc89f29dc78170d1abcb09ae88ec7a8775baef2af3b1b9b3295ed2a6d1521a8ca", 0x76) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x400, 0x8) sendto$inet(r0, &(0x7f00000001c0)="65ac5b3f97553d0bf501c22c61008b2a1ee26efe2444fefa49c5870a518d8933f0838d4408f6e6514452ee1bce2135586b4bdb71348c203835f4cf1fbb8bf6bd4856859ac67ef11bdeb0d7317d25293142fdf99c826c44e2a0eff53dd14bd59e4b202d20ecef2a30389f84acff15703d560433ece7460bd2fc07e7952d9179d4b9b978", 0x83, 0x8, 0x0, 0x0) 00:22:30 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/147, 0x93}, {&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000280)=""/167, 0x9c}, {&(0x7f00000000c0)=""/157, 0x9d}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x5, &(0x7f00000014c0)=""/249, 0xd1}, 0x40) openat(r1, &(0x7f0000000000)='./file0\x00', 0x8, 0x0) 00:22:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000000)=0x93, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) 00:22:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x0) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r3, r4, 0x600) __semctl$GETNCNT(r2, 0xd0271010d8612100, 0x3, &(0x7f0000000000)=""/13) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:22:37 executing program 0: r0 = msgget$private(0x0, 0x29) msgsnd(r0, &(0x7f0000000000)={0x2, "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"}, 0x103, 0x800) msgrcv(r0, &(0x7f0000000140)={0x0, ""/12}, 0x14, 0x2, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2c0, 0x14) recvfrom$inet6(r1, &(0x7f00000001c0)=""/169, 0xa9, 0x40002, &(0x7f0000000280)={0x1c, 0x0, 0xff, @loopback, 0x2}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0)=0x3, 0x4) msgrcv(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002114d311dd12e48e00"/240], 0xf0, 0x1, 0x800) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) bind(r1, &(0x7f00000006c0)=@in6={0x1c, 0x2, 0x5, @loopback, 0x80}, 0x1c) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000700)=0x5, 0x4) msgrcv(r0, &(0x7f0000000740)={0x0, ""/48}, 0x38, 0x3, 0x1800) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x80000001, 0x7, 0x1}, &(0x7f00000007c0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000800)={r5, 0x8}, &(0x7f0000000840)=0x8) msgsnd(r0, &(0x7f0000000880)={0x3, "d1cb19dd50490917fd44b12f6892d790aaee30dbcd153c2a0c9012d6192d9499c21f8438f7baaf82776733ff0fd456a9d210cd55b10190ad24c5724e8090f6f1"}, 0x48, 0x800) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000900)={@in6={{0x1c, 0x1, 0x6, @empty, 0x1}}, r6, 0x2, 0xfffffffffffffff7, 0x1, 0x9, 0x3f75, 0x4}, 0x98) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) msgsnd(r0, &(0x7f0000000a40)={0x3, "9006ad162772a579ffb8ac34133f0a227e4322c97fd73cfc7edeeeadc29aa18c4276eccf4f1c024548766f9e002718ff"}, 0x38, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000a80)={r6, 0x4, 0x1}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) msgget$private(0x0, 0x640) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000b00)=ANY=[@ANYBLOB="02004e23e000000100"/136, @ANYRES32=r7, @ANYBLOB="00001a0008000000050100000000000073000000"], &(0x7f0000000bc0)=0xa0) setgid(r3) setsockopt$sock_int(r1, 0xffff, 0x8, &(0x7f0000000c00)=0x100000000, 0x4) 00:22:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1101, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:22:37 executing program 2: r0 = socket(0x11, 0x0, 0xfffffffffffffffd) sendto$unix(r0, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c29000"/177, 0xb1, 0x0, 0x0, 0x0) 00:22:37 executing program 2: fcntl$lock(0xffffffffffffffff, 0xe, 0x0) r0 = dup(0xffffffffffffff9c) freebsd11_fstat(r0, &(0x7f0000000000)) 00:22:38 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000040)="1abf006d7e9b440f45c60bde1264a1997d916fcd6d5a5babf1db4603120efe60ebb07ba13ebbe253ea1d7446041fea2e73fc00921e8fd79dc37d42a0849d2210bccea4333941994810693ee7f50dc56c713c49898b95f3c3c7096dc32b221b030092fedd955398d57c841973f344969f", 0x70) accept$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c) mprotect(&(0x7f0000ad9000/0x3000)=nil, 0x3000, 0x1) msync(&(0x7f0000d62000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000c9a000/0x3000)=nil, 0x3000, 0x6) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:22:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="5c4ec9ee60f10594785bf97ac13c56fcb0e1eec3f7cbfd4aadaebf90d1efe95a541a6c3bfc479cc9d066763a149a", 0x2e) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:22:41 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x70) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2084f, 0x2) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x7df74b000) 00:22:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) shutdown(r0, 0x0) mlockall(0x2) r1 = accept(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0xffff, @empty, 0x80000000}}, 0x0, 0x6, 0x0, 0x7}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x3, 0x5, [0x4, 0x1, 0x38, 0x6, 0x1]}, &(0x7f0000000140)=0x12) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x8, 0x3, 0x4}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200)=0x7, 0x4) 00:22:41 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1}, 0x8) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8219d78e401d6d79f76f19e9163df74da642ffecad051fb04175f7ebb0fcac4b9813a787d49e9699f6febb"], 0x10) close(r0) getgroups(0x6, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="eefec72984663af21d8d4965c75f1fe715430d7539b2d5f6c7e42f63b8dc186698a15e7497c5ad65330c874b0acc8fa18c86c41b77f7c08fc24e16dd77aeee4de6c39d82e73fd5a826813c30168dd809363c634e630dba6d19c2e3c713f0e7c23a4928f62542ddc15aa7fb227a1ca7ec3f23515393f03b8dd160601b26e0094d4079f0e7773445aa7a135d33b05f22c88bc997284b2987d873eaf6b3fd296814927fdd7bb784b22b612c3e32e3e4c52fba9c3020470f249705228cdeaa5f037c88e5cc89e4980df0466c4084ebcfab", 0xcf}, {&(0x7f0000000000)="6fabe594874a1b3a2592a1c350c96a461032cb668c1e", 0x16}, {&(0x7f0000000240)="7745abc10b2862d36c50526f1311b52a5613d2af10fbe1b0050b18e2ca2236fe39a80019101be5a77da533e0635a37c906c372e4df103a4d420c7dd448428d8e9649011fb2d96da88a37c7dc1bb46bbb6c3957e61bf514871591bc5e5368ca5db24fef2e1651aca180a4fed0b4b6ae9e40ab3e4a53918fbd8e4add81a2c6a39cb2399c37a9e47aa8d93ccb3579215dde1130398ae5d56099ef51e1bfcc3668bcaf68bf6984b3ad1834b25ff273a255a418edec56749304ebd1287eb3d3140a34ca97cf089ab3e3dcf0669c26cf65ada17399c3725012a859f2f83145c3532fff49d0836027495bd0ec0fff137aba89bc", 0xf0}, {&(0x7f0000000340)="02762878e0b877a6da32c9705307e255a160b4c1c93a20c11026fed7b13bd2ecb15542d465a92f39eaeded75cd0682ea60f02d685ba7745e84717e75c2249a021a032659e4f524e733cc10605779473869da930de698da1f255b1de023278d47bd6463a3df6684b67bdc2829ace1833430b8595a398f12489ab6b9d2fa0c8c58be1d1519d525e6dff0ed420013659fcb2660969f05f64120d44986f507558e5102d04b43ef409fea316886a9a9e8ddc0", 0xb0}, {&(0x7f0000000400)="9a7c11e61271821a4c46335e570d5047512f0073880818f5df86baa5c5f58db1f7524fdfe3eccc95f7d147ba7e9243e3dbda0232445d807660d01b8f40b0b27364fcece233bf1724b34b252adad0a1a13942472154a98e8e18bc6ceb5e798d40bfa02ce2ff7e4d1dc02350", 0x6b}, {&(0x7f0000000480)="34df923c80bfd2ec72523c0a941f981c6cf172f5adb854d1ef10795477668667e9d5faf23f40824fcaddbffaaef345ed56199504ca89ab314e0736f2f93c9801d320a33fb1ff663ede9a0d5769d34e53e6c6370f2fb9f4c98c925280c0b332452b99096045a7f413bd", 0x69}, {&(0x7f0000000500)="a20da669da03bc977a59c6", 0xb}], 0x7, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @multicast1}, 0x10) 00:22:41 executing program 1: r0 = dup(0xffffffffffffffff) accept(r0, 0x0, &(0x7f0000000200)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = open$dir(&(0x7f0000000180)='./file1\x00', 0xd4199c236af34744, 0x100) setgroups(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) dup(r2) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r3, &(0x7f0000000040)=@un=@abs, &(0x7f0000000140)=0x8) open$dir(&(0x7f00000002c0)='./file0/file0/file0\x00', 0x100, 0x1) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) 00:22:41 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x8000, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="000000933f65e7c268cb819b36f3daee08886e"], &(0x7f0000000180)=0x4) 00:22:41 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000340)) r1 = open(&(0x7f0000000540)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) r3 = getpid() fcntl$setown(r0, 0x6, r3) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f00000001c0)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="fc9dc74d6276d1f6c19ee3c9a486670dfff5453b1678d019a4cef079029ccf7e3b3fe33621ec0dfb0e7c520f9c13cbeb4317e8829d903bed4c2a6263fd340123d59b7ced2ed5a2dd49ab7cce65659318c033e33110dbd7608b7e3800abf49aa9bc02760185d10d61d740c9fdf0d92bdd46"], 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000500)=ANY=[@ANYRESHEX=r2], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf}, &(0x7f0000000280)=0xc) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:22:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) chdir(&(0x7f00000001c0)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = geteuid() freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file0\x00', r1, r2) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r0, r3, r4) setuid(r3) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 00:22:41 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000100)="1c68", 0x2}], 0x1) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) openat(r0, &(0x7f0000000100)='/', 0x421002, 0x0) socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xa7) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) writev(0xffffffffffffffff, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) 00:22:41 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x9) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d", 0x3, 0x0, 0x0, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x1, 0x1, 0x565f, 0x9, r1}) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) 00:22:41 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x14, 0x4) ftruncate(r0, 0x4) getsockopt(r0, 0x0, 0x4000000064, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000), 0x4) 00:22:41 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80020000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = getpid() r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x1fffc0000000000) mmap(&(0x7f0000f9b000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x0) 00:22:41 executing program 1: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0), 0x0, 0x1) r1 = socket(0x1b, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7, 0xc5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x1ff}, 0x8) writev(r0, &(0x7f0000000780), 0x0) sendto$inet6(r1, 0x0, 0x343, 0xffffff7ffffffffc, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) listen(0xffffffffffffffff, 0x10001) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x3d5, 0x0, 0xfffffffffffff404}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r3, 0xf622}, 0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x12, r1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', 0x0], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) 00:22:41 executing program 3: getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f00000003c0)=[r1, r2, r3, r4, r5, r6, r7]) semop(0x0, 0xfffffffffffffffe, 0x9) getgroups(0x7, &(0x7f0000000400)=[r6, r6, r6, r6, r7, r0, r4]) 00:22:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xf, &(0x7f00000002c0), 0x8) dup2(r0, r0) 00:22:43 executing program 2: sync() munlockall() r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x200, 0x9, 0x1ff}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x7a, "2c517613215eaeb9d9ce4a9c290ec7ae12d92ced28db96fa32562cf55a89d55039b90dff0a8df75cf7ff6aa675871a24610dbc38cdcd5a88b049f83c1ddbe749c0226f7831f5a04041b93e2f282a086df4d7316274daff3f2c8f3afc10a7206b75c091f20df2bb335037f40973dffd3734a278db2eeeb306a382"}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0xffffffffffffff18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x3}, &(0x7f0000000280)=0x8) fchmod(r0, 0x50) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:22:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x5, [0x487f, 0x2, 0x7, 0x100, 0x100000001]}, &(0x7f0000000280)=0xe) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x4000, 0x5, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 00:22:43 executing program 3: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000200)="490e", 0x2}], 0x1, 0x0, 0x0, 0x10000000000}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x20101) chmod(&(0x7f0000000040)='./file0\x00', 0x8) execve(0x0, 0x0, 0x0) close(r0) 00:22:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x2) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) close(r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = fcntl$getown(r1, 0x5) fcntl$setown(r0, 0x6, r2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0) r3 = semget$private(0x0, 0x0, 0x1) __semctl$GETPID(r3, 0x0, 0x4, &(0x7f0000000080)=""/140) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffeb) mlockall(0x2) r4 = socket$inet6(0x1c, 0x0, 0x0) r5 = msgget(0xffffffffffffffff, 0x0) msgrcv(0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) fcntl$dupfd(r4, 0x0, r4) msgrcv(r5, &(0x7f0000000140), 0x8, 0x0, 0x1800) recvfrom$inet6(r1, &(0x7f0000000200)=""/211, 0xd3, 0x40, &(0x7f0000000300)={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff90}, 0x1c) 00:22:44 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00001e3000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000001580)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x2, 0x200}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) 00:22:44 executing program 3: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r1, r0) setrlimit(0x1, &(0x7f0000000240)={0x6, 0x8}) 00:22:44 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x8000000000002) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) truncate(&(0x7f0000000600)='./file0\x00', 0x5fd) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) wait4(0x0, 0x0, 0x2, &(0x7f00000003c0)) recvfrom$inet6(r0, &(0x7f00000001c0)=""/220, 0xdc, 0x42, &(0x7f0000000040)={0x1c, 0x3, 0x1000, @loopback, 0xfff}, 0x1c) exit(0x100) truncate(&(0x7f0000000000)='./file0\x00', 0x8000000000) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x1, @multicast2}, 0x10) open(&(0x7f0000000500)='./file0\x00', 0xa, 0x28) r2 = semget$private(0x0, 0x0, 0x8) __semctl$SEM_STAT(r2, 0x1, 0xa, &(0x7f00000005c0)) exit(0x8) getgid() r3 = shmget(0x2, 0x4000, 0x140, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000002c0)=""/205) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYRESHEX=0x0], 0x1) bind(r1, &(0x7f00000005c0)=@in={0x2, 0x0, @multicast2}, 0x10) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000480)='./file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000007c0)={0x0, 0x5}, &(0x7f0000000800)=0x8) accept$inet(r0, &(0x7f0000000540)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000580)=0x10) 00:22:44 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x2}, 0x24) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r2) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x2, 0xdf, 0x0, 0xff, 0x3}, &(0x7f0000000300)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0x7, 0x10, 0x3f, 0x401, r5}, &(0x7f0000000380)=0x10) mlockall(0x2) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r4, 0x0, 0x29a, 0x0, 0x0, 0xfffffffffffffed1) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000003c0)={r5, 0x8}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:22:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000008400000004000000000000008000000000000000", @ANYRES32=0x0], 0x1c}, 0x0) 00:22:50 executing program 2: r0 = semget$private(0x0, 0x2, 0x80) semget$private(0x0, 0x2, 0x2) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x7, 0x4) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000000)=""/63) semget(0x1, 0x0, 0x200) r2 = semget$private(0x0, 0x4, 0x1) __semctl$GETVAL(r2, 0x7, 0x5, 0x0) 00:22:50 executing program 1: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) r1 = dup(r0) fchmodat(r1, &(0x7f00000001c0)='./control\x00', 0x8) write(r0, &(0x7f0000000180)="7de4b780573fcd568c118504923d27fafecdaa5be2b7c6f8d8bde680b345df96a20c6815f05826f24da0bbee2fbb0e0bbf7ba219", 0x34) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:22:50 executing program 0: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r0, 0x0, 0x43, 0x0, &(0x7f0000000200)) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:22:50 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x30880, 0x1) r2 = dup(0xffffffffffffffff) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet(0x2, 0x0, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x20000000) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000480)={@in={{0x2, 0x1, @loopback}}, r3}, &(0x7f0000000440)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000340)={r3, 0x7fffffff}, &(0x7f0000000380)=0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup(r4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3ff, 0xffff, 0x800}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e217f00000100"/136, @ANYRES32=r6, @ANYBLOB="040000080001f1ffff070000000200000004000400"], &(0x7f0000000140)=0xa0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r7, 0x0, 0x32, 0x0, 0x0) 00:22:50 executing program 2: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000021c0)={0x0, 0xda2, "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"}, 0x0) poll(&(0x7f0000000040), 0x0, 0x8000) 00:22:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x3) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) writev(r1, &(0x7f0000002480)=[{&(0x7f00000024c0)="59b190be38e50fd96d1b35287128fe7e537efcd90be325c33f408e939adf636236261806c8bdbc91d132b7c86a80a81f2f11e08d74cf44a6c05c1268f5e1c871cad2f47bd806fcdded425859270baff575dc860ef69adcddc963462730b558d90575a4a1d22fba229f4488f40eac11f80aa83aad2d9af527cbbe7438165735dde347624054f670e07b07aadf5bcf999caa7aa67d9b45db82d3114fed7befe3f170d8c2eb3ea9c710490cc5a99247edbc9e358424f5c15a3c2e4f897dc53bb63ab1b1b088b38d0eabac44538916a12fcc50cbb6868fa79201fca9b651314c87949516872595de7007a80d76c4adf6c194cba56e9d4283cb7eb6fe1d777ad223041194ed36aee404a8b5e59d5687061845875c273aeb6e41128c862ceeb5a77ff20eae1c6541875333ba9926f188d3c6511a4a806a5bfa3643d2767aa3ee32b60cbae4b7468a4f722e8f35618e8450e48495889e4bedf568e451f957d67f928c332bbf017e5f36f7de430803654e72cedfd9d54a1b7f5b4582fbfad829d15a449484ace043e7132bfc3cc58b9efe7e10a58eddff5d8d282303af469c4d6e092b0e4714525289d0fb504cac9c35d5d7586ddcc0cd03bc81adc3276b0413b9c4c1ad2eece49f4bedc8cd79ed82d41663ebfca072998a10f38fe5710bc88f251728695030f39daf87d8222d44ed037c854ce8e1f401cbd3721b5412b5b049c64cde7a287ec06b6ebdf1974df885163115dc0ce0e3f6ab3087038d3f5dc91fcb9c3d72e8610d597e3edc883d79d982448201d9164a3caeeed2c0872f519b4d205217e3ded891c6ac64ead08192d7d02d44da1e3003492e4dd92acc3a09c329ed38933d362546d631fdced5008621c8fe7e11e0b227990d6185f9371ed19c9e44b1d50506f2dc12d83bec16b4b2c243aa797a74a5653955132cbaeb594e2e8080c7f0db778359d8638a05104608a0c3581dfea0ebce2349ec65adc4b393d3cdea2db05ee381619f3276a44d08af5f12c0cbbdcb55689911394015948bee25982c4c41ce4303b3ee8080d30bec1bea245ebeb4d2e3f6ad8ee38a0aab337d3268f35f77bdc1a3df3f759b836460d75f4390b3097cb0ada2b62cc9f91fe7d7754b52e7508dbd906ba9383e32b0d193e7dfc1fb688d3d9ee89d001140d932f4cb0acecc1696ef9d6fd18d5fd96994a5154843e2e6e3894d75d34a77e2a1cf9e0951a25149ebb31d39f7135281e0b1d8604a30067e1a9a5e603145730f5b5c2c75d7707d701f8ecf8dda94b4b8b3d045c224710b03ef50865c370d0e7fbf8d2f55b176608635585dabc4a4855b4a21baddb2d0654b856316ce46cdcc6f56099dde1f56e5512960ed4c827fe443f0cdb6f8213fb90d89332d9ce1fb77f99f47e1d8306d0560427836ab8124643c515a168d24173cf2d0ac43604117a38483518969582d89cdfbe73548375fdeda5657cfb307404ccd547d8ea69cc1225faacf65eb190852613769944ceda4f596730c6aab8caf3de3f100571b7b9dc824a3bb9a220df7e964b8be303c9724d8336e1d1ff747901bb5f88af0684344a8b3eb1f45eedb95225d0f614ab8e4913b0f309954b53a677f5d2acea9c96a7e17dfc13d7bf72ce66d78667ca7b7df7022fb4dd436aeba5971578769ca7e7bac553ce8046b92e37689efe2c7e14d089cf7df0152640082f6367fb638a28cf89dcf519653e4e4caeb64a282aba9ec00449ca26fdd2b66dd9d67c50351f9fbae08791b61c269553dd314bf137c0f40741de88ead51092483aae77905a7b28bbeaddf5095a088970eeb07176953051cc4cb1db3ca8bf24dc1752c2ab9c90a7f359c0ca38ee92b9d9e34f0aab0d5df2ed913656f675a2e77abe4c51db7a003a6862eb98922613202d8d9f00c27f4b3469bfc71d410bfa6bf81ccabbc48af6cbf1f222e8366eb4f88eba607d8769b6a30dedfc70c14c37e887f8f9f9f0dbc0300e5ae8b5bf7070fa00822b70c1bba3a5302a9b1c7b155255ab8284efbb6056444b8f0b0fb2d419f417c8670074624d99c0bda85bed08d19b4d6c65c6c782f3db597807e99aea05bb5a3d43f3c32d472999f4a1faf036eb42e14d0697f3ce00bda327354f7fe9b5202d65b0e8754d3ded49062c12ceba6858dc649d6041099d8474d839ca71bdda7bb9be3311cd26352763044092971507d3b6773378d7b7f224ce9903b74bd676a11a3a7c6558ba6168cfe19e0fd7045e24cdc58417adede72c02a510c05b648335fe5b1440795ee4c84cbeb6a0be339ee571a14cbc0b96b54f45d3f80f4269a28feec0b9aa7a37df8a31efefd85db369e57c837745c56054206f1003e71dc79af9890d1f0d708a209f1a5da44fe6761b39b4f4605a80c73d6b5f0cbcd55824c773352a28d07b9e741fc6990231e194d39e7d1983b6891378d1ce0b38d71dd157cf54af9246ccdc2e82246d390ae330356961c22326a0bdc9edc18b62ae0ed7e65e0148149cffbe497ea4a556fa1cc344a0d5c47b296f01f515a80e59ea931573969034f38b8ccf2e7e0e345629ef980dd2ab2eb63e75574ef4b1400959f7d56344826cb15b939246c23908632aa51e8ce47af0b6ccaa784a1c495773542bfda9a2020f11754f6ee1ee7dd12e0ba57c06db60acc2a4aae477a0b32aa3b00ab6bd0fd43212c3514be8719c07af24b8018e7ea7418355371adfc2e402ba18b6f06d33c8bb9e2253236341b195770a6cc0bf15b7d56efa8770c488f1f5f6466609a648b743f522d9cc0b971b2619fde14290bf9fffd5ed5b726a7601e9814890a69d5248ed971b204fc676bfba7c0a1355c9efb84e9983128d1c3ced1d12e87b542a35eb8d42e4d25452fa185ca7edc3612d81e08637dffd55f2950dafb519de36c75c793cd4ef8bac9bb5c3506a46f364b0b102f60bcb1e80aa77f6162df113e553680fef12896bcc70e8e9633af980d318449198f4a529a44fe9f96e47e3146a4eba4a2be92c09d8659312756a420e945686169f7f528eecf356c6a7abafc98fe7c089a3ce9fdad01beaa4f3bd3ad5129a738707aafa7b4370b71a9fbefb0b3ea2a8b913b6ec0fa873afb48202812d05253b094cc34c003a4f75e6d265c27efff6bd60cc25d8496c390137a8a6a479f4ff17ea03f000b98f1b517b03356c6783c27f80499a40253afc9c65f1c1df0c0a8c09e5c0235c7b74603586c3a199d1be4f42fcd75c0a1d432c268a815d096e969def2a4be7d3bc1fbfb206c521f0128ad462ac0966a37e6165c93e1fe1a6aea1d53475fcf35e03048e69c10c2788185b240560953cc8973d02ded52f110121494ec53a2305c33725aa42645c0149c16731299cb625f4637322f49f506864a6690b147eb545483dfefe0d917c5ffd57723ae6bb0a2b0c21ad5b019b2cd18b37c75292ef4fd233e719c4dd2aae4da50048671cd048634e8cc215a9cf7dca640988131da96fd0615459b4bcf737d63e8ec6b7273a2ac212bae228bd5704de1b3e75cb576a3360c0ccc10cec2bdb68b16b3704c35a0cd7415ca200a7592a37ed6de60279c113aed15af50dd0af100a88df693e54b573e2767feeb621dafdce1e5a80c3f7185bc1d38ad1cc1e2c80d7c30304df45232f6ec1afb7b6dad820c31342a34a745281f6b225d8d777b2bf58724d3c042e121d08139dd97b4e144d064aede23aec53fa285f55b379efebf8079c655b7f2a527d17e8179a1fc29f1c49c4aafef921afc486134a661820a4446a36ab7dc5844153a4d0f4c9b4b15e0bb3536218333decc6c5398ccc154117b91de5709b2f627201d93e0067f2be3065a7de88188cf8a5d4ed9ce2dcac1f081760dece48425d39829bea49b9ecd7325179d4c2d54ccdc6a98d40ffae48ef64f2a4979b264654fb28c33ba0e8bba1efe9163dc3f5aa8bcb04f75294cd691b471815332c108ebb8d87ffae79dea4b252b1a1279df4a447a188bff2a0cf54acf430c03d0e413e24b34e341b3fb3e303b6c32541c7f22cc95923202840bb0921ee0d8d2a971522cabdfcd21bed12753d69748e648cd945e9ee456983980e0f0201c5d6d8092d2527b3b004459271ea047138f16622f34a99663a50d3f7c74c1687c10c5c4f8f61a52b1677f484b02f463085fb08e870b23b7144a1b7d5832375bd8593dbae88ca4f2ebf60598587c51063baaa671a31bf7945c93229aedbc9510015c14b6f707c1737d95cc1128edac9e937c78e43825ed1570dbc07d7e1a5aeee4aafd40c468dec5efdb925a4dd6cba5575b5d6503d8e16862b127ac42e438414ba672899017c2ecb3f2e281b5de954082e9b9bfa38e02ffe452bde62639b6ad4d98cbba1c25c0eb2d9a8a868240f00dc3ca00eef2f749088ccb576c620748cda4162625c15fafb00998ef3de5cce3d10eaf3145d73fd5dddbb2dfb6dd0cbe9725e2fda0fdfd43168cd244d8375838f276e900685490bf47b02486db8d4fbf09bae9224374ae44eff9a03b43721c89ddd6c27d1f599083844ec9ed44889684f9150c147b2c3d071bdd972719e0b78e51fe07f76e277d52faa9dd9b2d6ad7fdcaa837d497353f65a784eeae1ee24ff13b71836759fc9a71784fd5dae14c75fdf939df9159a06e5b0e99a3ba8dead2b326b039bc79d2a2bfe878e503b277e1b6d124833e64c080c163f0313c84fb1cb3650c0c97f3ff9e04a671d9c67bab748331df505cdfd641db3054b02e287efb49b092db8f1be5669e724f93e93c12b6fbfe997ee8fe8056d48862358808bcd73094a336ca98a6159171b9f550c7bce0b380bb5ad55c5feab8b527202cf841dc36ca8d6fb141ac00ce282a6f1e78bc780c3430a7256d9ba9ac3f697cb9190e8fd4caba4d07021c4757b642254b1a1093db5b042a9914683fd85018ad68d19b21d004d9052c31d99abd9aee301262192411b6709f4f0bfe3ddf822e5374ffd27817793e6a9f51a8fa045e9d9f415f8662973c3d65e66fb8ac28f983738def2c68f3552c703b6ab2dd28447073e1ec26e0991c1f5fe0bf057695aade7d7e5c2fc8e7f17ccbf4e27fb7151ef712cb2941902cb4c220c28efbc012813c3deaef69571217ad58359504c4564b0b142dad43d8ea2d5b901c5383c42c8d4ee2ed3712de5c535af6e4ecd761be363a8ae1cbedf4187c3a16bf5baf680244639c7706a65221366a751978eb62e99c07e4065332f78a8462582ace666cecfbc3b4f5a1b9ac86cffe31951765e4b1390bc1e81b20565c79e1e072c961ccf8614e316231e7f465ea0a367070543e1cb403f86345dd59b8f5e7d6a5292f1db04a6d32094abb5217879f7007a49bbe8590a7b52f024f9181d26360ad14ffedeafdfed9e2b37c103f6effbb8540ff3c3077c270b81585b161086141ec67a7baf806db988dc1a3b432982417ce073c58703f8879abe8332c938f2950632922e55f9a0ca631ae7832cb9e38297abf296d386257171f376566514bf63fb2d50360d3f0efc6a11880f6ff9a671709eef643aca47252946518c9af80d6995aa46d99c5ae67760fdde7a0592488d20abefab30f731d2a17227a2a830186c655f0b9c7923e4d360d854e7ba81c60f173103504df3c8facf00858b5ab1f4ee730156d396c146e93c9a5f251eb00afab7919dff23db1569f6fb1e11d98bca4be74ef5b4b55c177b39cb15b2d59e503dc41171c52ad89e33cef02826db95d5d620d3354997a5e83065add2975287c3acd805d63e052e33000f560cfa3692d1eeabb5cac07021fd30de86e2fb0ee0e22693f32e2068389fb4bd620db14f6a4e1936f0d060e0af58cb70b76619e", 0x9ce}], 0x1) 00:22:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000001100)=""/161, 0xfffffed7, 0x0, 0x0, 0x1bf) r2 = dup2(r0, r1) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:22:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800300, 0x0, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0xffffffff, 0x4) getpeername(r0, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) 00:22:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x4400, 0x3, 0x100000004, 0x0}, &(0x7f0000000040)=0x247) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xe, 0xffffffff}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x9) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x6d8a}, {0x4ad9, 0x35}}) r2 = socket$inet6(0x1c, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$getflags(r2, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:22:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) setrlimit(0x9, &(0x7f0000000080)) socket(0x15, 0x3, 0x0) 00:22:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet6(0x1c, 0x20000000, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x10000, 0x4, [0x8, 0x7, 0x2, 0xc7]}, &(0x7f0000000080)=0x10) socketpair(0x17, 0x10000005, 0x40, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x7, r2}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x7ff}, 0x8) bind$unix(r0, &(0x7f0000000000)=@abs={0xe472e5ba7b8b01db}, 0x8) 00:22:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x80000001, 0x7}, {0x3, 0x7c7d}}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffd73) unlinkat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xfca}, &(0x7f0000000040)=0x8) writev(r0, &(0x7f00000006c0)=[{&(0x7f00000001c0)="2b32ac05c7afbd505146de6cf644d6afae093ede1956c783348631522ba8d4396999e28f2b50f6598df7e4b95d0adab060006af14cf0a6df48c08b35a9b9e9b36259a766930359ba013f9b44311d233d164e5902d7a6ad05c0009516dc46bc10e6bb82df14481a88221688d15b8384c5df67474e7656e640b04ceab57031855a0c20786d6f1656684e890a8b02ef4243aca44bacc269f53fa623c4e81e259f2fd42f010cfc2727022b34e1cf33642eb4c99e2537", 0xb4}, {&(0x7f0000000280)="f35b62d6ee1eaead33d8a52d787aa6c64354ff23183fa41b6fbe44eedd1d15baa16b3c3b84c1a591e38e2cff350da42ec95670bc377891ac1c58bf9ab56093ab057939e09c080826cd6640595ecbddec35df9823623d2ed88c35a99875db27e5c4be2e", 0x63}, {&(0x7f0000000300)="98732d3b19f1beca839d59cb9435c26ffc0086cc219fe8", 0x17}, {&(0x7f0000000340)="8eb683c89d850cff278e4eaf0ea5df87ed48a1fe2e8cff8fbe23e4264dfc2d9c4176269f1ec6a46a149fb031ae5dfc4d2e3c73a3faa6d339ed2e96cbddd19bff8463e3c5b6cba8ce4318c1a2df40b1fc829c7ebd069de6f440a1a2", 0x5b}, {&(0x7f00000003c0)="afc7848a4c0fa6a7236ab4bab7ca0030b6e2832758022c9005c155e1522cf49a525a055b2a7f8e1091edcbb85496b1ac052af230ec1118570e7f27e31fdfc6ea2a75f80d12ab8648fe4c2d7e", 0x4c}, {&(0x7f00000004c0)="05b260faae8c6288660af90da0bb938450a7ba7351ffb0d4c5726c1b8581380d9db1d571a56e69ba4a0c5b8f78f6e593064c56089eecea10d2e6f42d1add474ed8cfc8697c0ace3e8c089a0bcdd8bc8740b4338f8a93a7a0dd", 0x59}, {&(0x7f0000000540)="2ed93068501c6333ddbab2a2a6286d7d3b396c9559d4c315a584b6c27f66b3bbf0d0eaedfdb97ded88559296639c54191ddd8f4b05258082b46ec5cea27a0ca3871125f72ec8f58d7c489d23c1a5582f44", 0x51}, {&(0x7f00000005c0)="cfe691444227b467bf869a579a4908754ca56ac8c4259040c3cb60810214b9a2a7ddbba384bc6edf734d16a7116432413cb4db7c1be3fcda119557cd33ffa20c089346db3f1ba1824add688c475b8c4edc4093c482179dae768b41f9d1c9f0cec3fbf2061d727581ad063ace3ca1c78fab78a9e6a832cfe439f42735b9abb9bb3e00a531d37c5c8868f8403434a56f5f39cc8fab07c2042ab5ee56b37108bb6563927134a5b88f8fe41eec2838cd0eca2c6f7d8a0046ca20318aed5910c88f90fbfb21dd6cbe56baaaccf5d4be94983773450aa3adc8e7f3f157f3e8648846c515e27e3b1c25a8aa2fd6c990320e", 0xee}], 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x3f, 0x4100, 0x101, 0x4, r1}, 0x10) r2 = shmget(0x0, 0x1000, 0x14c, &(0x7f0000ffe000/0x1000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x1000) socket$inet6_icmp(0x1c, 0x2, 0x3a) panic: inp_join_group: imf_sources not empty cpuid = 1 time = 1370 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0021293520 vpanic() at vpanic+0x1e0/frame 0xfffffe0021293580 panic() at panic+0x43/frame 0xfffffe00212935e0 inp_setmoptions() at inp_setmoptions+0x4023/frame 0xfffffe00212937c0 ip_ctloutput() at ip_ctloutput+0x80f/frame 0xfffffe0021293810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0021293850 sosetopt() at sosetopt+0x101/frame 0xfffffe00212938d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0021293950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0021293980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021293ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021293ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e7a, rsp = 0x7fffdfffdf38, rbp = 0x5 --- KDB: enter: panic [ thread pid 1397 tid 100779 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why