Warning: Permanently added '10.128.0.65' (ECDSA) to the list of known hosts. 2019/03/23 06:46:53 fuzzer started 2019/03/23 06:46:53 dialing manager at 10.128.0.248:53335 2019/03/23 06:46:53 syscalls: 1 2019/03/23 06:46:53 code coverage: enabled 2019/03/23 06:46:53 comparison tracing: enabled 2019/03/23 06:46:53 extra coverage: support is not implemented in syzkaller 2019/03/23 06:46:53 setuid sandbox: support is not implemented in syzkaller 2019/03/23 06:46:53 namespace sandbox: support is not implemented in syzkaller 2019/03/23 06:46:53 Android sandbox: support is not implemented in syzkaller 2019/03/23 06:46:53 fault injection: support is not implemented in syzkaller 2019/03/23 06:46:53 leak checking: support is not implemented in syzkaller 2019/03/23 06:46:53 net packet injection: enabled 2019/03/23 06:46:53 net device setup: support is not implemented in syzkaller 06:47:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x101, 0x8000, 0x14, 0x6, 0x10001, 0x5}, 0xa0) r4 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x54, &(0x7f0000000180)={0x6, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x118) getsockopt$inet_mreq(r4, 0x0, 0xd, &(0x7f00000002c0)={@multicast2, @multicast2}, &(0x7f0000000300)=0x8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = accept4$inet6(r0, 0x0, &(0x7f0000000340), 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f00000004c0)={r3, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6, @in6]}, &(0x7f0000000500)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000540)=r7, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000580)=0x1ff, 0x4) syz_emit_ethernet(0xa5, &(0x7f00000005c0)="35df272a031046a7fffa4b305771324cd8c24ae39f025764beffb3135737122b8106afcb69b7b68555142517d688f547b509898e931aa8bd00cd3a69dead75b36fd25b332872f098c8fd16383dc22ff476fe2c3342ca939b81e92e4b41c1f59b5caef6647141a49ccaf691573b594f3dd86090cd232db7a24b0f2b42a23a4e24fd3ab92f48357cdcbc1e2d9bad72cca0df13f11d41e0ea099b010c3b66d6cc8d4106390bdc") r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqsrc(r8, 0x0, 0x47, &(0x7f0000000680)={@multicast2, @rand_addr, @rand_addr}, &(0x7f00000006c0)=0xc) getsockname$inet(r5, &(0x7f0000000700)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000780)={r3, 0x80000000}, &(0x7f00000007c0)=0x8) sendto$inet(r8, &(0x7f0000000800)="b5009ba8a7fd1cadd3aee5d1e73e2c4c2a166b969509e6a0d272511246cc6ec7cfcc6169f94c7c792b2265635c2ba124415c9842da220e36f2599eacb9f1ea42694d9dcd0ab67c579bdd48b6c806ec3a39", 0x51, 0x9, 0x0, 0x0) freebsd11_fstat(r8, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() fchown(r2, r9, r10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000900)={'bbr\x00', 0xffffffff}, 0x24) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000009c0)={0x100000000, &(0x7f0000000940)=[@in6={0x1c, 0x0, 0x3f, @empty, 0x1000}, @in6={0x1c, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x11c, @empty, 0x2}]}, &(0x7f0000000a00)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000a40)={r3, 0x7f}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000a80)={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x2, 0x7fff, @empty, 0x6}, 0x95, [0x7, 0x5, 0x7f, 0x401, 0x400, 0x800, 0xffff, 0x80]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000b00)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000bc0)={'accf_http\x00', "aaa504e09c6cf4c224f9e7a7b44f63588247594925b8823ff0235a83b8b3ede1c3bdc567758ecd13055a5d47389b508b6edb2e2dd803efe28d44c4162ab04dbf77be19cbaf89705bd1692efb4af6c960a7dc7b6aabc35863b387f16d8aa4da60b8116010c7d1fb117145cb5fa79ecbf0ae59f7aae8fa57380272eaef333dbb7cc3cfb86f97139d0d2836b0e28598e67b17e50033aee3c91eacd19b35ad4b8d4e40a7250da00bdd448dbfe8d1a35e2465ebf5b16d3cf56fa0175159f0ee5d1d4895138da0b0eb3710a2d90d15c444755968c727159ca840389813e1c29bd57fe4fb92d30b72e8f4199c6fc203f2ae8dfe"}, 0x100) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000d80)={r7, &(0x7f0000000cc0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000dc0)=0x10) 06:47:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20142, 0x4a) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @rand_addr=0x7ff}}, 0x0, 0xffffffffffffffff, 0x9, 0x7fff}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r4, 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000340)={r4, &(0x7f0000000240)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x1, 0x0, @empty, 0x80000001}, @in6={0x1c, 0x2, 0x776, @remote={0xfe, 0x80, [], 0x0}, 0x3e}, @in6={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x2, 0x35, @loopback, 0x10001}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x40}, @in6={0x1c, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x57f4}, @in6={0x1c, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0xc0f}]}, &(0x7f0000000380)=0x10) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) fchown(r2, r5, r6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000580)={0x8000}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000005c0)={0x2, 0x80, 0x1000, 0x4, 0x4, 0x7, 0x8, 0xd4, r3}, &(0x7f0000000600)=0x20) lseek(r2, 0x3, 0x3) r8 = fcntl$dupfd(r0, 0xd84ef3677ad4868f, r0) setsockopt$inet_opts(r8, 0x0, 0x1, &(0x7f0000000640)="800bb6f9b2f216bc73a642c2a6df1b9790208df1d29d317b98960c891ed4ca4b2a04372bae6704f2ea427a24e399b6b2bfafa535781c865e397053c5e001b4bf42d1c5fa6612cad7bb91ef389ffff56aaff16e02632dbd99add6dc9f9bc48876df1c3cf97a9f361594efc02a25f5aa22b489870d3cdd214d045cf5b667ac00e23ee885a33478c09820f31176136910798c5449342738c47c151d5aa9d53181abb18d", 0xa2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000700)={r7, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000007c0)={r7, 0xffffffff, 0x6, 0x8001}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000840)={r3, 0xc9, 0x2, [0x8, 0x101]}, &(0x7f0000000880)=0xc) fstat(r2, &(0x7f00000008c0)) r9 = shmget(0x3, 0x2000, 0x19, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r9, 0xb) lseek(r2, 0x0, 0x4) ftruncate(r1, 0xce) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f00000009c0)="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", 0x1000) shmget(0x1, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) r10 = semget(0x1, 0x2, 0x552) __semctl$GETNCNT(r10, 0x0, 0x3, &(0x7f00000019c0)=""/120) open(&(0x7f0000001a40)='./file0/file0\x00', 0x40, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000001a80)={0x7, 0x100, 0x7fff, 0x2, r3}, &(0x7f0000001ac0)=0x10) 06:47:03 executing program 2: socketpair(0x0, 0x5, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x71e37092, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x9, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x89ee}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000240)={r4, &(0x7f0000000180)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x3, @rand_addr=0xb425}, @in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xff}, @in6={0x1c, 0x2, 0x3f, @loopback, 0x3}, @in6={0x1c, 0x0, 0x20, @loopback, 0x6}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000280)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000002c0)={@multicast2, @multicast2, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r4, 0x3, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r4, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x1c) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000480)={@multicast2, @remote={0xac, 0x14, 0x0}, r5}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000004c0)={r6, 0x8, 0x6, [0x3ff, 0x1, 0x4, 0x81, 0x20, 0xaed]}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x1, 0x4, @empty, 0x100000001}}, r6, 0x6, 0x7, 0x0, 0x0, 0x3}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000640)={r8, 0x3, 0x5}, &(0x7f0000000680)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000006c0)={@broadcast, @broadcast}, &(0x7f0000000700)=0xc) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000740)={@local, @remote, @loopback}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000007c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r8, 0x7, 0x400, 0x1, 0x200, 0x21, 0x6}, &(0x7f0000000880)=0xa0) r9 = getpgid(0x0) r10 = getpgrp(0xffffffffffffffff) setpgid(r9, r10) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000008c0)=""/36, &(0x7f0000000900)=0x24) bind(r1, &(0x7f0000000940)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000980)={0xf, 0x1, r7}, &(0x7f00000009c0)=0xc) getresuid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)) close(r0) r11 = openat(r2, &(0x7f0000000ac0)='./file0\x00', 0x1, 0x1cc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r11, 0x84, 0x18, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000b80)=0x4, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) 06:47:03 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6dc7c582, 0xae, 0x90000000000000, 0x2}, 0x14) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000100)={r1, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001180)={r1, 0x52, "174fb59001b717a5b0d9f7e0cf6acb7ed8919445359bb05b397c66e89bded467599e264d45d97b43d115dfa97f5f6b45ba15fe3748cff340570112f7b98bc50107d3b1551f85ee5d3669164da093fbdc5bf9"}, &(0x7f0000001200)=0x5a) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000001280)={r4, &(0x7f0000001240)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000012c0)=0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000001300)={'accf_dns\x00', "9b7b2756a9805533daf6473663a134104f7f4c5f246a88a488677724fffe1298774e977d89262fd80754e629f18fd36357c646594d60518d0fe50203251dfc76f8862c3c0f6a1b1c1ebcdc1acf3cb38e4e9843955c16d5979a2f54f7865761bdb4de1ec55747f28a127d94f82fab715154ceb289854352d12fa1ec9f502c8bf1b17c598f41f3dcba71e44d41fc3c14b82bdc62f7a891edda76ccdce2168d5de3138185cd9cf4537d6b1491a3cb32562ae97cee0d759bb86963809e282031b0929bcb175874cbb967bd7a98b63f10aa44ab44225a21b77af963c93ad1b3402fdc57ddca0c9dfb42ca19995cd938b811f8"}, 0x100) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001400), &(0x7f0000001440)=0x4) r5 = open(&(0x7f0000001480)='./file0\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000014c0)={r4, 0x1000}, &(0x7f0000001500)=0x8) pipe2(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fcntl$getflags(r5, 0x1) getsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000001580)={@loopback, @broadcast}, &(0x7f00000015c0)=0xc) setsockopt$inet6_tcp_TCP_FASTOPEN(r7, 0x6, 0x401, &(0x7f0000001600)={0x100000001, "f8064c251ed533acdfa0f14205ff396f"}, 0x14) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000001640)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001680)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r3, 0xbb}, 0x8) preadv(r5, &(0x7f0000001800)=[{&(0x7f0000001700)=""/226, 0xe2}], 0x1, 0x0) fdatasync(r7) setrlimit(0xa, &(0x7f0000001840)={0x1, 0x9}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000001880), &(0x7f00000018c0)=0x4) sendto$inet6(r5, &(0x7f0000001900)="6df0bc98d0a17e099fad7fab29546c58c3a37fdf2e77ad42ae3c628a8027c8a05d416aa22402e6ff7433e3d3439c8438b46fe5aec16eaf6ad020c5314350fa42bc3db7e2013f8ce902f5bfde0ff570bd76f3229a8465dab1ca4d562d95b09a623e5ac0ccd1bd43e825b49a58d1cce2f18e56a46970825ef61c1ee657a775c675abc352c76c424617598d5b6dd5b94795a792fd", 0x93, 0x100, &(0x7f00000019c0)={0x1c, 0x0, 0x10001, @local={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000001a00)={r4, 0x5, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x1f, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000001b80)={r4, &(0x7f0000001b40)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000001bc0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000001c00)={@in6={{0x1c, 0x2, 0x7571, @empty, 0xfffffffffffffffa}}, r8, 0x800000000, 0x0, 0x7f}, 0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001cc0)={r8, 0x7}, 0x8) setsockopt(r7, 0x29, 0x401, &(0x7f0000001d00)="8ec452128a66e4602dd2de", 0xb) 06:47:03 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x3, 0x3020, 0x6, 0x3, 0xbd2, 0xd16, 0x6, r1}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) open$dir(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) getgroups(0x8, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(0x0, r3, r2) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) 06:47:03 executing program 1: socketpair(0x17, 0x20000007, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x2}, 0x8) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, 0x0, 0x0) setresgid(0x0, r2, 0x0) 06:47:03 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1cd}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200)=0x101, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x200000000000, 0x8}, &(0x7f00000001c0)=0xc) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1b}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x4) 06:47:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) accept(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x20008000000, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 06:47:03 executing program 0: clock_nanosleep(0xf, 0x1, &(0x7f0000000040), 0x0) 06:47:03 executing program 1: freebsd10_pipe(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x0, 0x0, 0xfffffffffffffffa) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket(0x1f, 0x4, 0xfb1) r4 = getpgid(0x0) freebsd11_stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001800)={&(0x7f0000001240)=@file={0x920687410e110dd4, './file0\x00'}, 0xa, &(0x7f0000001600)=[{&(0x7f0000001280)="eb7e0eb85fd512c2f6c63d346cb2be3aa025e2f6c71aa7dcff5463445c2fc06b812978b588d8a8f4615872af69174472f5951fc9dfd3edbdbb4c0da45d3b1f1a07e926407194629a08083fa75b1f68a7ce529881b05b9c39668dffdf60aea8ee6e8a9ea276eb814799a68371e5785cb777e1879f5d25a50254c27013bac27de188a32407a353d7b516b05f19882521", 0x8f}, {&(0x7f0000001340)="9cf1282632392b0c08760fa6bda2db36cff254", 0x13}, {&(0x7f0000001380)="c3e099223a8d511cdcc72dba59021d61f02df327f38118c95d3a210f899ed15ebc5795ddbc1143b00aec4ad276c60f7d6d7da93060e560d3c90ce48f7afa4f1623edfd31ec600b84f552e3e07a6b67485a6f34069b7eb187c28068e8d78e9599cb8b34715089d0bc297b73b64b661fd6a326553106fd8aca088a3ecfb220", 0x7e}, {&(0x7f0000001400)="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", 0xfe}, {&(0x7f0000001500)="5be972f5f7b6eec96d9c221a74e035792e21aa83e66e14648a6744bbedfb72d45ff3cd4e187cea5562d08e0851fad51d7174aca1efa63f34e96346c1221f327844bda4a30d223f98efbaa359efd9ef47701370e12d867dffcd3fa9c0551c87d9754fafe7fba01ec14cb56ccefdb601e3485e5f8e1345490a63cf9be2aebef8cbdaba3cf73d4843f865f1d43c8cc14cd4d75cc7812c41f4d2", 0x98}, {&(0x7f00000015c0)="c1076855bd575f5c234ef4adaa5be345d6e231c41698542b5d0485", 0x1b}], 0x6, &(0x7f00000017c0)=[@rights={0x20, 0xffff, 0x1, [r1, r2, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x40, 0x101}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind(r7, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r9 = fcntl$dupfd(r7, 0x11, r7) setsockopt$inet_mreqsrc(r9, 0x0, 0x43, &(0x7f0000000080)={@multicast1, @rand_addr}, 0xc) getsockopt$inet_opts(r7, 0x0, 0x0, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000) sendmsg$inet_sctp(r9, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) fstat(r8, &(0x7f0000001840)) 06:47:03 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) shmdt(r1) 06:47:03 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x81}, 0x1) connect$unix(r0, &(0x7f0000000100)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) 06:47:03 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x9c7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) setsockopt$inet_buf(r3, 0x0, 0x46, &(0x7f0000000700)="9af70f2b326c02a727e37d005170d2eb79eed21e1f1f00c73f2d5f392c4761c0f3f2ac2455666ab34b81b3f4edc4975413ed2cf7ac204112ad7cbe880bc8e47f1d7edecb3780c050480aabb30d4cdaed9ec28fe6d93ce962cb7466a40b0b6fab07b7f72903e5cd5d7e45eb0768a473256d32c37666ec13f9478864726e9c571e08bd0de89dbc9759133a1d2ba272877bbb1e4e8237a5", 0x96) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="03a1fac4aeaa8f1f5f64b7fe35ca557c74bebe5273ed9bc300ab8e06701747fa7104e0abddd43ff2a76c84f6b4"], 0x0) 06:47:03 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getpeername(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) msgrcv(r0, 0x0, 0x0, 0x2, 0x1800) 06:47:03 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000180)={0x3, {{0x1c, 0x1, 0x9, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0xfffffffffffffc82) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000140)=0x7ff, 0x4) 06:47:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0x2d8) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast}, &(0x7f0000000080)=0x8) 06:47:04 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getflags(r0, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getsockopt$sock_int(r1, 0xffff, 0x11117, &(0x7f0000000040), &(0x7f0000000200)=0x4) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000240), &(0x7f0000000280)=0x10) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="00400000040000040000ac000300000000"], 0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0xf, 0x723, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000400)={r3, 0x2}, 0x8) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0xc000, 0x1) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 06:47:04 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = fcntl$dupfd(r0, 0x11, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="8b721e8164e8532fc5425ede5e7c8c3d4ae429a5ebf1f039af73e14db7ddccfd96edda024a9632a21805ca8d3240f8810df01acf667dec2f84253dedf5c7c5913295d036540890d48daed96ade4a6a7fb7fae4438378854ae24351f952a87c8b9201f362f51d8fa4d68db191918e66920d7b744454bba887295a8f26f87c0614f42da99fcd36fb0c"}, {&(0x7f0000000280)="486eea34d2a8ab896be2034dc2e65ba2b1b1bc96ba95140be2e82edcbe373fb00b5ce377fd3a03b500624c7998fc4af76da39b160018b567ff8db8199c6e7b6fe8c7a4ef5f57a6815b3dc5cb996a2815e5bf16030ef2a926df52ea9f06451ec9f3d882eadb8b84ccdd1dc8512ccf8edcd9a4e11d281f9143aa9b165107e336a3fa6704c8c94b33109843f523aff8fd7ad76979f82bc15be47692b8e7d246f10051d3929f94c18688f04ed4d30bb16910d5cb89e20abe659bb9386b08d71c4c4e12585229235b20428481a1be8d48b456311ededb9bbbc2a7f036b2ea91d9a7956384"}], 0xc072faede8481ac5) writev(r2, &(0x7f0000000100), 0x1000000000000152) getsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 06:47:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="e9582d7f6e468b02521801617e306957517d218ca2ad83662322e0bb1dcd920a4fb91d314787734f8ad19796eb7189fdc20f39691cc81c5c11f46d771d1d52241a3881c2892233e9dc5daa89e4dde492ae168870e1d074baf21b76685a695142eac114f57d793236edf0abd6a146f8de48633ab40fe682ba1e83adfe142e1c2da3b75066df9d181ac2afd0867320a1e0a92d4b15b24d0803e7618e00300a17b999a6f4851f946d748108816aee95aaf88833a8a17f2a139761b77f28c496186b81c08127da8374", 0xc7}, {&(0x7f0000000980)="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", 0x12d}, {&(0x7f0000000200)="4a60a38f2e7ca48f5762c215030e8cd26271584bb3f28e9cc049526a61243a3ac494ec080c71d449e796c382c4ace79bbea4e2291d7aff539116360f743024ca54a4be74c886e93dd4b36aafb1e31e34ef739d8f2416d18afbd4f57b6cded39f51fda4c5958eecd6f86782271cb3acf5cc4b51322117fa3572573d430a6e7046f6faa8f62669c420a72affacb2a2481d91ce5a6fbebd46b511cef639e9438020dc60b02586d6", 0xa6}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="0001000000000000000000008d000000a9dbcf0af9762332f94fcdaf9dc5cd497de009c26c4d1945bb19eea80cf304a3a20384fb0e75004651c75b3cd0f6c70c94dbc484da813872697f948451cd51add5d22ed0c64c41a547ac4394721d2fe317515c06a8c135282a781d67070ea4caf5d1183eb984d4dbf44bf0fe37a903b8512afb56c851cf2fd42580a8e738d9c20836af2924afc734db9d875cb82132c58409c7a84b6843633e135c92b3ca84aed52d612cddc3f347d72432eb9f9fde084887ac497a2b7aff0913cd9653c71594bc31174e6efed2ebf676a4908e3d20e9e636e2d405f998d754cb65ff1111bc3430bd1808185822dfa6f965c70000000058000000000000001100000006000000406c0d63c9205ef47ea07bed181c93f60bbb79a987fe59bffb33d9d3e92500bc701b49fbc341442321deff68c8fa1806f54e4ac151856b2834e7bdc2c07dafe4597f4abca6a40000f00000000000000039000000080000009addabe0ad0ea7ba8f6593889e2685b2ba8e20de49a7e38b32b89b5c9c1d7c41fae9f4b0a4554edd1e9dfe36c25cf678624bad5f8550dad2b3e2bac6cb1372719df2b26408d6dc77bc87d7a07b39e1a8c48a9b12651ba7be55f173742a18fba41e008e8ba302dc146e13dc52d1f0834085084be6b0054e10f72abc3a15490ac37ee5612d4d085be8b31ea02e06603605c155b0a25e3f4f33204a06603635661b2fa84c85f02f53b5cf30fcb7a656ddccc2d29189179ab7ab1bc9511599bc321b36e77a429dbfb0f22266107b05f38b5e8dd0955d34f3260a4c65faeae45b0000e0000000000000002900000003000000d425d18d1bbf30f4fbfd6499a3fcf78e567b7f0733c1b24fb9340026c508322ddceba27ba016493b891d78086f8b7ea638406393979ca8e5b3dded8ee66cb1d4b098a41f086b9587b502e259b0485280c1a18232d1d1f6beb313089b5647a1df47be7f4ba694aae3067146e859a32e24925a06704185234d0b37dfa7d738d6a26c42d07ad3da31cd4979acf3aa1181de63e5f5908b74581c7a543ce4e7ae51c84955b891de9ad9f2520be1d5344135abbc5450572a0ffd399df337ff166181f8a454cd09829ea97e6ebb0000000000009800000000000000290000000000000019d1139af6c374b63996b46351fe5e13e8ad1a3ffa48d9f086c686df9727ca73f15e4a83593aeec33146f3339cdcbfe9550beb022bb9694599f751fb913edaa673e2109af4622bd22037248d1fadb64e742dc0b382545f1b43a8ad1bf5073571abd1c2e5111bd2c76abe577a2265645008b8f1e0761f31b1084bb03d7993bd26feb9e048000000004000000000000000bb0000000300000051417b59b7336dd4fe05ab250fc5f9852f888fe71f558f133293b81af82cf5f43fb26eea80868a626b8e3d0000000000180000000000000088000000010000004200000000000000f0000000000000003e000000200000008dbfba6134831020cb034f37cca4b613b8b2acfdbc825cd08939d3d488d4b05852a6d5b6736b187ee60426bdaa0dfa5eacf4b767eb40f72f4e67c49eda5f80a7c9c2c631c1719e674769d666937b6d485034d839e4260d9d880078b3b4fa26b8793ef65191fa94d312250585b338871be8bdfa69274eb33794b77236b5a1240bfce37d3b0175a2b86ae969aa143af61f140f0e660ebe97fafac1d038b45743460ff9d2b723526506c1d664b517454aaaa66cced31fd60e07ae7d57f3b5ddaca12b4a7973868cc28952f3c97b0a767b807c3b9f02dbf04da0afdb00000000000080000000000000001100000022000000d31cae90c99dd9f28f5b7867f33c371b27e2e9e7598c9b8a1da353cd499408f1c05fcc79237ec28ab7d17530d46199a9f2025bc760ae333e3deb9f6d5be1d18f1688cd120f5c21dfbfb3572f8b7d7723b53c9251c036f30723b9ed09bd7696cbd03587bac3bfe0192f9b650000000000"], 0x588}, 0x20000) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0xc}, &(0x7f0000000380)=0x8) 06:47:04 executing program 2: freebsd10_pipe(0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) freebsd10_pipe(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair(0x17, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x2, 0x2, &(0x7f0000000040)=""/183, &(0x7f0000000100)=0xb7) bind(r1, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x800, 0x100000000}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x9c51, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, 0x84) 06:47:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x1ff, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffff0001}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x200}, @in6={0x1c, 0x2, 0x8d8f, @loopback, 0x5}, @in={0x2, 0x1}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000140)=0x10) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x100000001}}, 0x0, 0x1, 0xffffffff, 0x92a8, 0x3, 0x6}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r3, 0x70}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={r3, 0x92, "d1c07f94414af59b96883f5de770eaa98b6f82e8a9a020581509b2b53dbbf1878212a35ea462417135c425acdfeaaa27f20cb4caf244e292625ce910d1d48ab0c2b79994fa57624e98d5041355faf8425ec2829c681c67d8c84b9034d13c4e2600310efc3285ac207f36ba64eb418306ae57916eb0a3980d48dcca14eb213d3bf948a758a07e61e0409eeb42a62e1ec91233"}, &(0x7f0000000400)=0x9a) socketpair(0x0, 0x3, 0x1, &(0x7f00000001c0)) close(r2) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10}], 0x10}, 0x0) 06:47:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = msgget(0x2, 0x50) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x941}, 0x8) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0x800}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, &(0x7f0000000040)=0xffffffffffffffa7) 06:47:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) open(0x0, 0x80000000000200, 0x0) 06:47:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x900, &(0x7f0000000040)={0x2, [0x0]}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) ftruncate(r0, 0x8aa) fcntl$setflags(r0, 0x2, 0x1) fstat(r0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x17, "a8b15d59595e8e847e1578ca163b5505ee5859dd25d8ea"}, &(0x7f0000000080)=0x1f) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0xe610, 0xfffffffffffffffe, 0xff, 0x3, 0xf94}, 0x14) 06:47:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7ff, 0x800}, {0x100000001}}) readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 06:47:06 executing program 3: clock_nanosleep(0x0, 0x0, 0xfffffffffffffffe, 0x0) clock_getres(0xe, &(0x7f0000000000)) 06:47:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') 06:47:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@file={0x0, ""/63}, &(0x7f0000000080)=0x41) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="18a45829a629c16f4b7673352426d586a42bf6f9c65b4447f4bc7ac03f6d98f31538dd65fc", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) 06:47:06 executing program 3: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) close(r2) fcntl$setown(r0, 0x6, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), 0x4) 06:47:06 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000001640)) 06:47:06 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/189, 0xbd) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x0, @loopback, 0xf4d}]}, &(0x7f0000000180)=0x10) 06:47:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x114, 0x37) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 06:47:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) geteuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, 0xee00) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$inet(r0, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000003c0)=0x10) ppoll(&(0x7f0000000400)=[{r0, 0x1}, {r0}, {r3, 0x12}, {r4, 0x2}, {r0, 0x10}, {r2, 0x2085}, {r0, 0x102}, {r2, 0x20}, {r3, 0x80}, {r2, 0x8}], 0xa, &(0x7f0000000480)={0x3, 0x6}, &(0x7f00000004c0)={0xff}, 0x8) recvfrom$unix(r2, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) close(r2) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) write(r3, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x11, 0x0, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x20000000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x3}}, 0x0, 0x6, 0x1, 0x5, 0x0, 0x40}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f00000002c0)={r7, 0x5c, "0e05b8e3a325cf7abed0cfcc06b264de9c24778c95501e730ee817ce28897c80ea1cfcb99f0bb7b8df98a6be0dcfec53a11bd20666e9a35d44644d8807b55cec5c069fd445f7ed7d088796ed043375ac196cd313e1ae2d8dd261d860"}, &(0x7f0000000340)=0x64) 06:47:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) r2 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000200)={r1, 0x40}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r3, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r4, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000cfba8d69c914b4a713c03841180f8587e33da9131d9a9d06440ca268fe8f1e3c8b285b794da28d1dd8bd3bc95aaa9e2997ac751683530d345ac97f1efc63d905a8bd5713c8e288678d16e70bcdb02d8939", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x8) fcntl$setflags(r0, 0x2, 0x1) 06:47:06 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6b, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)=""/128, &(0x7f0000000080)=0x80) 06:47:12 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[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}, 0x0, 0xfffffff) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 06:47:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x61ee26d03485f5aa, 0x0, &(0x7f0000000280)) 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_mreq(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @local={0xac, 0x14, 0x0}}, 0x8) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0xffffffffffffff54) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0xfff, 0x4) 06:47:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x1, 0x4000, 0x0, 0x7, 0x28a98af6, 0xda9, 0x8, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="1c00c121c007000000000000000000000000000000000001050000000000000000000000000000000000000000000000000000b5ca000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 06:47:12 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r3, &(0x7f0000000040)="0bf14be197c2b8c6258df33ab502941c348c48f12ce646d2a8ce68efa19a7f4a1503856294cb1f02ecc3c4f2f2db3374cd187f00a33114e5a41cb9d2fd834d9a880088b61d2b432ae47c4e768d42022e354548a4d6bf0bbdc9f30a8add", 0x5d) 06:47:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1, 0x4) fchmod(r0, 0xe3) ftruncate(r0, 0x8d54) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) 06:47:13 executing program 3: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffa000/0x4000)=nil) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x3000, 0x404, &(0x7f0000ffa000/0x3000)=nil) setresuid(0x0, r1, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340)) 06:47:13 executing program 2: r0 = socket$inet6(0x1c, 0x0, 0x2) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x1, 0x4) r1 = socket(0x1c, 0x2, 0x100) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x6, 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, 0xffffffffffffffff, &(0x7f00000000c0)) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x1c00, 0xfe6a) 06:47:13 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01fbffff2e00000000de0c665e208a7df44960fed31763d8397e53ced9596baef954d1f09336f17e5e31f419004b440d347c3e29f3eee5e7d57e7542b827b108d6ed5c0c653d62e5633d5a099497f3b0f410b9aab119ce94ebbcd199"], 0x11}, 0x0) 06:47:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00(\x00\x00@'], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x25}, 0x0) 06:47:14 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0xd2) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) ppoll(&(0x7f0000000100)=[{r1, 0x1}, {r0, 0x4}, {r1}], 0x3, &(0x7f0000000140)={0xe6, 0x8}, &(0x7f0000000180)={0x3}, 0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0xc6, 0x400, 0x84, 0x6, 0x3f5d083b, 0x0, 0x8001, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x7}, 0x8) 06:47:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000134b2bc17e6ae552356514971e4cc0088a814c3ed0ed27503cdd3c4ae5188b7daa9b3ea0fe4b85ca4d44e4235e0a4b1585753cc10555d1a17cc12b1c04292578df050c69399f8179cb5a9c2e58220a599ba9dd2b7fb92a6c88c49f96b6bcdbe17a7290fdf595721efe3357a772e61ff07cc9d33a78634b951b36c06561940b7dd2f672931388e6bec5161624a68c8b7b149ea7ffda70c86390410eceaf23c5b29c1bf9a54e7bfbc1db62771e7c39113037fb8a1aa4e6101c1728097bacd03b4538bb29ed40e98893f8810b69e392d81926c92499a541fecb050fe9"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x8}, &(0x7f0000000380)=0x8) 06:47:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f00000001c0)=""/161, 0xa1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 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, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0}, {r0, 0x40}, {r0, 0x80}], 0x4, 0x0) 06:47:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x47, 0x0, 0x403) 06:47:14 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @rand_addr=0x1000, 0x1, 0x6, [@multicast1, @loopback, @multicast2, @loopback, @multicast2, @loopback]}, 0x28) setsockopt$inet_opts(r0, 0x0, 0x2000000000009, &(0x7f0000000000)="0a80e7e6", 0xfffffffffffffe33) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0xd7, 0x9, 0x7, 0x1}, 0x8) socket(0x1c, 0x7, 0xfffffffffffffff6) 06:47:14 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000f099e267f814d2013f1b9790b1036561a39cd81d572c4ce337d1a599d5d7325559aa427ca127daba4b34d4d5850c1f0b34f6451817bcc296cf91debc3b20eb224d7080671119702e7ae768d7b66cb65738cdc2ba092c9d9839011a23f53bd5a42455852f36f8f9a3"], 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000300)="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", 0xfd2}], 0x1) 06:47:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@loopback, @multicast2}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xb8, "aaf258bfd6334b676e8fcb0211c69ebf5f15d0ca585c480c426eaadf0e234e7d884478a09d092f33d572b97bd3a6b10291ebc0ec30287487e7bfb4aa1b5981319d9c063501706b18e58d11555de361a990d6683950e1c274617c3e954cc16c7b6ac61fcb5f0c3350007ce2cbf8a0f8b8ed5a5ce010fa7d58c2ba49df703f97c1ae530d48c38a89460f7f0d95243ad4946f6841f230ae19ed42fd50d21cc6fb5ee34a1e307e943ce4605e2bb747bc7e13a5526840f101a433"}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x5}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x136a}}, r1, 0x200, 0x0, 0x180, 0xc9, 0xfffffffffffffad1, 0x2}, &(0x7f0000000140)=0x98) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$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) setsockopt(r0, 0x200, 0x1, &(0x7f0000000000)="d8964e75ff10f2a4355620adb4c1a85122a90cd95d12cd4cd9fa105dcb3ac73e725692595d669f7ff127", 0x2a) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 06:47:15 executing program 1: r0 = socket(0x2, 0x7, 0xfffffffffffffffe) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x3ff, 0x3, 0x3, 0x7a21, 0x7fff, 0x7, 0x6, {@in={{0x2, 0x1}}, 0x0, 0x9, 0x7f, 0xfd, 0x4548, 0xb50b}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x871a}, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x3}, 0x8) 06:47:15 executing program 1: mlock(&(0x7f0000dec000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000c02000/0x1000)=nil, 0x1000, 0x5) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 06:47:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x4, 0x7910, 0x9, 0x7, 0x7f, 0x200, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x3}, &(0x7f0000000100)=0x8) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="2eb49b9e0956c0261dc6a9ed390b0e54aaa1261238e5300a8e776e7b9c5881be6485f1e7eb3af09863eb6e4a12c2f2721ec7230f8f1b7e63b6e391a6509ee1cf20aaac9bc37cf1b90034dcb3b70dad18af501bbd110d36580aac33069f24f450c62954db61f96e93af99f6fef0f7b2e1633a06e95be91b43905706b273abfb88e9f18d3b883d19f79f71f56d62d8a2faa062f3f5a86ec489247e804f09e544882d3d8970f833911fc163ab950405e24f96d1f5b38aba2dcf6c3b4acf2476c87b289f7676", 0xc4}], 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 06:47:16 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000001) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1f, 0x1, 0x2, 0x6b9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x3, 0x2, 0x6, 0x7}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x5, 0x1}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x1}, 0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x8000, &(0x7f0000000000), 0x143) 06:47:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7ff) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/105, 0x69}, {&(0x7f0000000100)=""/65, 0x41}], 0x2) bind$inet(r1, &(0x7f0000000180)={0x2, 0x1, @rand_addr=0x706}, 0x10) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 06:47:16 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') link(&(0x7f0000000680)='./file0/file0\x00', 0x0) 06:47:18 executing program 1: sigaltstack(&(0x7f0000000000/0xe000)=nil, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 06:47:18 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) writev(0xffffffffffffff9c, &(0x7f0000000340)=[{&(0x7f0000000000), 0x3e4}], 0x100000000000015d) r1 = socket(0x1, 0x3, 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0x0) 06:47:18 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$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x7fff}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffe8c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, r1}, &(0x7f0000000100)=0x8c) r2 = shmget(0x1, 0x1000, 0x108, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) 06:47:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x7, 0x3, 0xffffffffffffff81, 0x80}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x7ff, 0x4000, 0x5, 0x2, r1}, &(0x7f0000000240)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x45ee7dd0a2a94c1f) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 06:47:18 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0x0, 0x90}, 0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x0, 0x2}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 06:47:19 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x6, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x4}, 0x8) 06:47:19 executing program 3: setrlimit(0x20000000000008, &(0x7f0000000180)={0x93a, 0xffffffffbfffffff}) 06:47:19 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x1, 0x7ff, 0x8, 0x8, 0x401, 0xfffffffffffffff7, 0x24, {@in6={{0x1c, 0x1, 0x0, @loopback, 0x2}}, 0x0, 0x7, 0xeb34, 0xfffffffffffffffb, 0xe000000000, 0x3}}, &(0x7f0000000000)=0xb0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x2, 0xffffffffffffff00, 0x10000, 0x10000, 0x1}, 0x14) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') 06:47:19 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) setreuid(r0, r0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) setresuid(0x0, r0, 0x0) shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x0) 06:47:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0x82, "7411361b3eeaa0a5afa450afd931f2ecb50e7f66111680056d956b38465b34eaea6499472ac896eb0387f2e7c76702ad1b04b7cac741531f4bc6d9efc3d0ab59ac5b26c892a7485566277f208a4363a0707ca25654a21c1a40148607b6cae00a13665646c40bcd04dabe4ffbfd80605c8610c6f83bf627c30076283c4fd818f4074b"}, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000400)={r1, &(0x7f00000003c0)=[@in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000440)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x80000000, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x72d}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000000)={r1, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0) 06:47:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x2, @loopback}}, 0x0, 0xfffffffffffffff9, 0x0, 0x7, 0x8, 0x81}, &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000380)=r2, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x1d5) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000300)={r3, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r2, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = socket(0x7d7a5f62e37c98e2, 0x1, 0x4a121cba) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000000)={0x2, 0x100000000, 0x9, 0x10001}, 0x8) 06:47:22 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r0, 0x6, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) 06:47:22 executing program 1: socketpair(0x10, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @multicast1}, &(0x7f00000000c0)=0xc) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x400, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file1\x00', 0x0) 06:47:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget$private(0x0, 0x4000, 0x411, &(0x7f0000ffb000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x1000) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @multicast1, @rand_addr=0x9626}, 0xc) r2 = semget(0x1, 0x0, 0x5a) __semctl$SEM_INFO(r2, 0x3, 0xb, &(0x7f0000000040)=""/237) 06:47:22 executing program 2: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/92) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) socketpair(0x2, 0x10000005, 0xc6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x14) 06:47:22 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x3b) r2 = socket$inet6(0x1c, 0xffffffffffffffff, 0x80000001) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x26502900, @loopback, 0x5}]}, &(0x7f0000000200)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x0, r4}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff61) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 06:47:22 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r0, r1) 06:47:24 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x6, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28120000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) sendto$unix(r0, &(0x7f00000000c0)="a16841b323affd6f6f406b078b45b5edd48c5aabee08497216b91b6f6c56f553175aa44644008737e0af4e50098a3099e657b1dfaf58d4f3010138bacf5e8c9494a27c8c72f8c386722551ffd46f4d8a78983530d623cad9bee00c05a49f35b1044bf01e4d03447c7953d1b33a32121c3a54898806aac5ea5c9b00ab6f6a1117a986ab885a6f2d2593763759434ea59b09c72806c0cd04ae106d69764c34741706ede68102efdd41c8ddcfda734d6b3df958707a44d652ed30c2647cd6", 0xbd, 0x89, &(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8) 06:47:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0xf3d, {{0x2, 0x1, @multicast1}}}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) 06:47:24 executing program 1: ppoll(0x0, 0x0, &(0x7f00000002c0)={0x0, 0x100000001}, 0x0, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r1 = socket$inet(0x2, 0x10000002, 0x9) r2 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x20000000) r3 = dup(0xffffffffffffff9c) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) poll(&(0x7f0000000140)=[{r0, 0xc}, {r1, 0x80}, {r2}, {r3}, {r4, 0x1}], 0x5, 0x1d3) poll(&(0x7f0000000180)=[{r1, 0x1}, {r0, 0x6c}, {r0, 0x2004}, {r1, 0x120}, {r2, 0x80}, {r4, 0x2000}], 0x6, 0xc6) 06:47:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6a, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) sendto$inet6(r1, &(0x7f00000001c0)="0761fb6d6e44cc8c60af1ca4c1acb36bb5f48f2d95b7f1f83edf565210007dd705", 0x21, 0x1, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r2 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x401, 0x5, 0x8001}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x6, 0xc8aa, 0x0, 0xfff, 0x8, 0x401, 0x100000001, 0xffffffffffff0001, r3}, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r4, 0x6}, &(0x7f0000000200)=0x8) 06:47:24 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1007c) sync() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x401, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1f, 0x2, 0x7fff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr=0x2}}, r1, 0x8000, 0x702, 0x8, 0x6, 0x1, 0x9}, 0xa0) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) 06:47:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000180)={0x100000000000, 0x20, 0x1, 0x9, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x0, r1}, 0x19d) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7f0000000}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:47:25 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r1, 0x3, 0x1, 0x4f0a, 0x828}, &(0x7f0000000300)=0x18) sendto$inet(r0, &(0x7f0000000200)="739808d6ddb992a5810dc1f9ecf33ecade5af595ed121d9e64292e8d411d498da917d947a9010e0869424007e62dde73e1f8f5fb9246c0eaa30acf5a781eff6636169312774d641b1112ab341628915c", 0x50, 0x20084, 0x0, 0x0) 06:47:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1f, 0x10000000, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0xad, 0x1, 0x6eefcd51cab93ed6, 0x0, 0x0, 0x7, 0x7, 0x5, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x2, 0xbd4a}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xe, 0x0, &(0x7f0000000080)) 06:47:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x120044, 0x140) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="0300bd06e7491fb0bcf07a7f5a0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xfffffffffffffefa) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7, 0x200, 0x8, 0x5, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast2}}, r1, 0x8, 0x2, 0x8}, &(0x7f0000000100)=0x94) 06:47:25 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) ppoll(&(0x7f0000000080)=[{r0, 0x4}], 0xe0ee, 0x0, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 06:47:25 executing program 1: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000300)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000440)=[0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000400)=[0x0, r1, r2, r0]) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x6) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) sendmsg$inet6_sctp(r6, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="0948473c9e5a68b547f8aaf2b02ce6560e0b2e2879c67e1ee0959bd14eb9732f63f48e2d06bb19049e889b5a7e6484e93ae19a6ac6f5687dc507e09c859b188f83494594d6e1be575c4752b8d21bb9b5aa8e28ceb10d1bc8d2ffbdf6105476d60809e2428643777df665ab53fd7286832695c4091b1b5030d09db8d72da963e617c1bfd8dc7b56b4ece63b48c485bbaca4ea1a808bbe2bc4b73d053ea8931f49715a1bdfa794757b23cb28c76081", 0xae}], 0x1, &(0x7f0000000280)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x4000, 0xa4, 0x3, 0x1f, 0x100, 0x1, r7}}], 0x40, 0x20000}, 0x8) setgid(r3) setgroups(0x1, &(0x7f0000000040)=[0x0]) getsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @multicast2, 0x0}, &(0x7f0000000540)=0xc) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0x0}, r8}, 0x14) setresgid(0x0, r4, 0x0) setresgid(r5, r5, r4) 06:47:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1105, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 06:47:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x20000000007, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) fcntl$setflags(r0, 0x2, 0x1) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x17, "631493287784f79903e096c10777ccb6cf61a1a52fc81c"}, &(0x7f0000000040)=0x1f) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0xffffffffffff497d}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x0, @loopback, 0x8}}, r2, 0x5, 0x0, 0x180, 0x1, 0x8, 0x9}, 0x98) poll(&(0x7f00000001c0)=[{r1, 0x20}, {r1, 0x2}, {r0, 0x21}, {r1, 0x8}, {r0, 0x180}], 0x5, 0xffffffffffffffe1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast2}}, r2, 0x2, 0x7ff, 0x9, 0x8, 0x200}, &(0x7f0000000300)=0xa0) 06:47:25 executing program 1: msgget$private(0x0, 0x202) r0 = semget$private(0x0, 0x7, 0x0) semget(0x1, 0x2, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) 06:47:26 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000200), 0x2b) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000000)="5508aec85629c6fc6051114f871f83f51274604df901dcb0e672b4aaac70026d08d1b63e1f94605be7759ee94b5c1d4716908b36e4d8c3d30737b35031", 0x3d) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x4]}, &(0x7f0000000080)=0x6) 06:47:27 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) fcntl$getown(r0, 0x5) ftruncate(r0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) 06:47:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010018c0ff000001"], 0x9}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000100), 0x30000000) r2 = fcntl$dupfd(r0, 0x11, r1) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140)=0x9, 0x4) 06:47:27 executing program 0: r0 = dup(0xffffffffffffffff) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x6, 0x100000000}, {0x224d, 0x10000}}) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x40002010, 0xffffffffffffffff, 0x0) 06:47:27 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xa020, 0x32) 06:47:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000180)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f85a3feacf48c9aec83d7720e6b640ee37eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70a", 0xfffffffffffffec8, 0x1, 0x0, 0x6cf) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') 06:47:27 executing program 2: getrusage(0x0, &(0x7f0000000140)) r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x40000400000002c2, 0x0) symlinkat(&(0x7f0000000300)='./file1/file0\x00', r0, &(0x7f0000000340)='./file0\x00') symlinkat(&(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file1\x00') utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x401, 0x6}, {0xd2, 0x44c}}) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x0) connect(r1, &(0x7f0000000040)=@un=@file={0x0, './file1\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) 06:47:27 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x100004, 0x20) setuid(0xee01) renameat(r0, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000000c0)={0x1, {{0x2, 0x2, @rand_addr=0x5}}}, 0x90) __getcwd(&(0x7f0000000280)=""/85, 0x55) 06:47:27 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040)=0x7, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x8, &(0x7f0000000340)="b7011585", 0x4) 06:47:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xffffffffffffffab) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040), &(0x7f0000000140)=0x8) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000001c0)={0x2, 0xffffffff}, 0x8) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) close(r0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x8) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x1) 06:47:27 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240), 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x400, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x5, r2}, &(0x7f0000000140)=0xc) munmap(&(0x7f0000719000/0x4000)=nil, 0x4000) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x2, 0x14, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r3, 0x3}, 0x8) 06:47:27 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) link(&(0x7f0000000000)='./file0\x00', 0x0) 06:47:27 executing program 1: r0 = dup(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10) fcntl$setstatus(r0, 0x4, 0x0) socketpair(0x1, 0x10000007, 0xd37, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x6}, 0x8) setuid(0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r3, 0x1}, 0x8) fcntl$setstatus(r4, 0x4, 0x0) 06:47:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000003c0)=0xffffffff, 0x4) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200)=0x982, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000005c0)=0xffffffff, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xc67}}, 0x0}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r1, 0x3, 0xb6ff, 0x1f}, &(0x7f0000000580)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0xffffffffffffc672, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="0141bff07062e8ff7909c4010000ff03"], 0x0) lseek(r0, 0x33, 0x2) r3 = socket$inet6(0x1c, 0x10000000, 0x8) poll(&(0x7f00000001c0)=[{r0, 0x25}, {r0, 0x4}, {r0, 0x2084}, {r3, 0x10}], 0x4, 0x1) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000340)={0x3, [0x6, 0x4, 0x3ff]}, &(0x7f0000000380)=0xa) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000300)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 06:47:27 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x10, r0, 0x0) getpeername$inet6(r0, &(0x7f00000000c0), &(0x7f0000000280)=0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100042, 0xab) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x800000004, 0xca72}, &(0x7f0000000240)=0xfffffde3) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000002c0)=r3, 0x4) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="883a55b90f6c7c0b", 0x8}], 0x1, 0x0}, 0x0) 06:47:27 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget$private(0x0, 0x7, 0x108) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/18) getsockopt$inet6_int(r0, 0x29, 0x6f, 0x0, &(0x7f0000000080)) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 06:47:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x9, 0x4) lseek(r0, 0x0, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x39c0, {{0x2, 0x2, @multicast2}}}, 0x90) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000200)={0x4, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$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_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 06:47:31 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x80) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) chdir(&(0x7f0000000100)='./file0\x00') r2 = fcntl$dupfd(r1, 0x0, r1) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000140)="4afe45c5588a9ade9653a489defbf388903fe2a3e223f0c46ddf6515fc6220205b21350d216cb9fcdf17d1a946a123af1a3ae727aec8f6b832a98c7962", 0x3d}, {&(0x7f0000000180)="c09f4684302d2171c3d2fc5da0590e26a654750b512f7d6574a1d5231c0abf2c579f8ab86e73ab90c0ae", 0x2a}, {&(0x7f00000001c0)="5abd5a21e298158a343a9d653796c4ee", 0x10}, {&(0x7f0000000200)="00a839b4b7311fd6393146ab7428fef19ee4f451956697068c4a542310e8353b4385c01d70b4c3f175d7e33d5d9151c8957c865662d205a774c5b3b0c142f1bd751eac07033672261dcc46da8c573debc31c9ab8e6b0ebf7ff32b448377ead9dc304da0c282844d343b2e95bd847da2b958cda1135727ad2b9d66dfaf632fe758fcca8047bd19c8fe725b0b4bb21e150b2635de2f3289099a7fb59ebe3ab8ff738f5b7118be410231b6509a82a0d7909f8442e630cad26f74830d011d808447b6ae379dcd3d89eb51542b3f7ecef6853345494", 0xd3}, {&(0x7f0000000300)="ebd07f0f8824fa2df08ccdf0614180af9c71", 0x12}, {&(0x7f00000003c0)="315ce353da12bd42ad53b997d3e7e9a6e0cbcba87b4097a16b486a31ad7e0a7ee219be5897d28a66271fc3de180a3a87e68ec18826a09ae4118019432f4c7d4cd87d9bf57e5599001cb27472f5d7002184000490d8eca75c77c7596e4e35c81930df094300befb9611d596a8ceac52eb4ad7f26a3d232fc4cba3e67a0cd2b30509d7909a98fc28ab4a929933d3e55b819ed780660eed99192d33fd9458a6b966761ba7013fed11b90cea1c619b49b369165ede28ced82762205587f24f4b3ede126f10744c6602d3cd95dc5d2f47a0f3451b81b51ab88863c6c901cdbb3f1fa1", 0xe0}, {&(0x7f00000004c0)="c17db891946d801ea797231cde8d916d2db3517919edc2fef182242499671feeb680ccaf93436470730a50ccdfdd947d04affb47cb63190db676eab893ec82ef7bc2b528be4f343e2263560a84e1f6c5e81836180f96554134a2ea069728409de72f7a16a63541fd7fb7d122a069e23cc84c1ddf526e905e0432a32a5532dfbd5eb1ba84bce7ac01f7d486cc8d", 0x8d}, {&(0x7f0000000340)="dc43a9f7af4e43f46ce200f3fe6073d5e4092117815a323bec065727d6", 0x1d}], 0x8) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c000000000000000506cd4465aa2307de168350781f23848e3b7257a8a1af8f1e9766"], 0xc}, 0x0) 06:47:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="860074281f73f6120000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x3f4) r3 = fcntl$dupfd(r0, 0x200, r0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000001c0)={r2}, 0x8) sendto$inet(r1, &(0x7f0000000100)="58b6fe0836ffe2f6acf643dcd223b330d30a3fbcf5f0d1b1e5289d1d9199b91bbe607c4cb93e2654aa00fd846697928b48f848ddb7d0d690c8008070253be91501c75b512c143c6fcca317b24c80a9ca52323e8e6bfdd4050b8889899c7a720e44cc971b9cf4c7ff81efb0aec2fa17ae7dec4224af9d09fb6967c4ef1c", 0x7d, 0x80, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x3}, 0x10) 06:47:31 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x80000001) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 06:47:31 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 06:47:31 executing program 1: r0 = socket(0x2, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000100)="b1005b04b30ba45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x1f, 0x7}, 0x8) 06:47:31 executing program 3: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000006}) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x3, 0x1ff, 0x1}, 0x10) 06:47:31 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x5f, 0x0, 0x3f1) 06:47:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)={0x9, [0x80, 0x8, 0xfffffffffffffffc, 0x100, 0x6, 0x3ff, 0x3, 0x4, 0x2]}, &(0x7f00000000c0)=0x16) 06:47:31 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x2000000000001018, &(0x7f0000000080), 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="0c7ecac55ec16359b3fa055c9245defe0b9673b25db3bb27d0b512042e4f2ca374a7a962848f694e39fcf5c8fa2f9f993a73a6b88b1511f7dc3210605423f935b25a6eadc3c61856034aedea1fdd0aecd9b42c2965f126273595c30c0add6cfe6d879d9d95c6b9850c7f2aad46011238efc844b492b78c9b8ce833a0a6eb1287208e9cf6560681084e420d8d688f96b6f0daaa07207deb", 0x97, 0x20000, &(0x7f0000000180)={0x2, 0x2, @multicast1}, 0x10) 06:47:31 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x3, 0x0, @empty, 0x7}, {0x1c, 0x2, 0xfff, @empty, 0x8}, 0x400, [0x9, 0x80000000, 0x7, 0x3, 0x40, 0x20, 0x1, 0x6]}, 0x5c) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) 06:47:31 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file1\x00', 0x1, 0x200000000000008) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e9ad8fbdd4d099af72bde016af5c0d1501a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 06:47:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="8c5bd125a5eb80521e31912606f16c9f4e31171969db35d117567036146305d94ef40df0611c3d0ca31f2eccd525cf5110d74b5403b8c8475a91e98de859658c14db41da0e678702e49b3cc2f0849389c681f1f8796898d98e4c", 0x5a}, {&(0x7f0000000240)="33f5da6f15a9623ce666a18aaaee9b834d498ad6f7de4a3533d3c45cb6c529097469457257", 0x25}], 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000000010000, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000003c0)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0xffff, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={r2, 0xffffffff8d0a662f, 0x4, 0x8, 0x7, 0xfffffffffffffffd, 0x20000000000000, 0x4, {@in={{0x2, 0x2}}, r2, 0x5, 0xb90, 0x3, 0x2, 0x772}}, &(0x7f0000000380)=0xb8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r2, 0x1, 0xf, 0x2, 0xe9d}, &(0x7f0000000100)=0x18) 06:47:31 executing program 0: pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd, 0xfffffffffffffffe}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, r1, 0x3f, 0x2, 0x217c000000}, &(0x7f0000000300)=0x8c) ftruncate(r0, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 06:47:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x27, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 06:47:32 executing program 2: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r0, r2, r1) 06:47:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x80, "0ab7265dede118d3abf2ab102f6576f349bdfb7cd1d5cbcb82b815f5d464ec6be9b8909d9001c0aab574e2cb41000885d12be4243f995189ccb9f9a15fb3a3f667bcd9947f00540ca10a4ad46c06e7db8b1ea175f53570d7a6549564202097457558cffa6c046e2739c012482a3be5a0f0438e3ad4ccff6c9fb44e80efd2159c"}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x4, 0x401}, &(0x7f0000000240)=0x8) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0xffffffffffff8001, 0x87e9, 0x2}, &(0x7f00000004c0)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x4}, 0xaa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="44f2ff000200"], 0xffffffffffffff4e) r3 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x8, 0x48f6d17, 0x2}, 0x94) 06:47:32 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) write(r0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x2d0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r1 = accept(0xffffffffffffff9c, &(0x7f0000000380)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x8, 0x4) poll(0x0, 0x0, 0x5) 06:47:32 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x8) fsync(r0) socketpair(0x17, 0x20000007, 0x800, &(0x7f0000000000)) ftruncate(r0, 0x8001) 06:47:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x200}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000002c0)="c00136a3e7ebb6d66e88d9d1368a4930fb0e2373f5abed53eb2cefd153da65e8d7d8ed1caf3d83304a4e51a5870a5fa62ab6aa60fc8ba19529ac95fc63d0d24cf30399e4c1c1ce96cd9c7b40f824363f888ff062026d812ca0b8f64226ea2e78d741960779d0b29508a2e3d75c907f8d88fb4cf1495156fb85a4db2f62a0908ba0273f8557f074dadefb441e480f1bf9b74323773a9c85b0d06b1754849792deff126a9687b813729ac336d84bdb49800db1f664b41fbb9658e8bfb3618fe87a50e51223d6c3a6b3df9e1ca4af378d10794aefc707ab25437340057f64e7a46caee1eb", 0xe3}, {&(0x7f00000003c0)="741145c4f77eb4b11b2a092b769a4a3b6bfef32c3c5b240ce2907a33a801ca8d6a5894a4ef8c00ff2c574272bcbb60ce97b8cd420fa65e3efa660d3fb71a2243eee2c0cd2de3d0b44d3bcce1fa049d0a70bf1d51a5797c9dfc6b7208d367a7188bf720d3585d954200fc96f08e0dd43ec0073ad7b9d5aa20dc43a4ffee897bbfb0de6f1f2087d01d57ca41c42c08e8c3a0f314fa25e35e71219d3bc04c8d0045472fac26870c", 0xa6}, {&(0x7f0000000480)="8538eccfd31ff029b8ae668ef239df966bfc088d840d4adaa25d5f28eb241e46059cdf281af294ce66093341b4", 0x2d}], 0x3, 0x0, 0x0, 0x1}, 0x4) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="cf11210c771c88da"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) fchmodat(r2, &(0x7f0000000540)='./file0\x00', 0x1) r3 = socket(0x12, 0x7, 0x3) open(&(0x7f0000000200)='./file0\x00', 0x100, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000240)={0x8, 0x5, 0x200, 0xffffffff, 0x5, 0x1, 0x1f, 0x40, r1}, 0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 06:47:32 executing program 1: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, 0x1ff80, 0xfffffffffffffffc}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8351}, &(0x7f00000000c0)) 06:47:32 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x5) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r1, 0x4000000000000002) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) pipe2(&(0x7f0000000040), 0x100000) mkdir(&(0x7f0000000000)='./file0\x00', 0x21) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x86, 0x8) fcntl$lock(r2, 0x1000000009, &(0x7f0000000080)={0x3, 0xfffffffffffffffd, 0x0, 0x1000300010005}) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) 06:47:32 executing program 1: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) recvfrom$unix(r0, &(0x7f00000004c0)=""/204, 0xfffffffffffffe06, 0x40040, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0x1000}], 0x7b, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000140)) freebsd10_pipe(&(0x7f0000000000)) 06:47:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = shmget(0x2, 0x4000, 0x7, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/109) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80012bab9a8 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110b9fe at witness_debugger+0x8e #1 0xffffffff8110b632 at witness_checkorder+0xf72 #2 0xffffffff8107a903 at _sx_xlock+0xb3 #3 0xffffffff812c139c at inp_setmoptions+0x17bc #4 0xffffffff812d97af at ip_ctloutput+0x80f #5 0xffffffff812dd559 at rip_ctloutput+0x2c9 #6 0xffffffff8115a291 at sosetopt+0x101 #7 0xffffffff811628f8 at kern_setsockopt+0x158 #8 0xffffffff81162793 at sys_setsockopt+0x33 #9 0xffffffff81716846 at amd64_syscall+0x436 06:47:33 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x2, 0x8001) accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x10000000) chroot(&(0x7f0000000080)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(r1, &(0x7f0000000200)='./file0/file0\x00', 0x400000, 0x0) #10 0xffffffff816deafd at fast_syscall_common+0x101 06:47:33 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) close(r0) freebsd11_fstat(r0, &(0x7f0000000040)) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 06:47:33 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x7fff, 0x8, 0x10001, 0x6}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0}}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) 06:47:33 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = shmget(0x3, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x3000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) 06:47:33 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x6) shutdown(r0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) 06:47:33 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x30888, 0x1c0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x5, [0x1, 0x15ca9809, 0x1, 0x80000001, 0x80000000]}, &(0x7f00000000c0)=0xe) 06:47:34 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x3ff) fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f00000000c0)='./file1\x00', 0x0) 06:47:34 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) listen(0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0x0) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) close(0xffffffffffffffff) 06:47:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6f, 0x0, 0x0) socketpair(0x1f, 0x3, 0x286, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x80, 0x5, [0x9, 0x60000, 0x3, 0x1, 0x8]}, &(0x7f0000000080)=0x12) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0x9}, 0x8) 06:47:34 executing program 0: 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$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757ee7b259f3dc6012e0c90bff302b6b47a4ccbc5d7c551ccde8c50b020058e842af930ad8"], 0x0) getsockopt$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, &(0x7f00000002c0), &(0x7f0000000280)=0xfffffffffffffd96) 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) 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$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) 06:47:34 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) lseek(r0, 0x0, 0x4) fstat(r0, &(0x7f00000001c0)) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(r0, 0x11, r0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a3a3b1a0d2b42b8de12351ccb473e30e8d509330477f8135a9cd6c7efe9ed7ed190bd78ad95a0ef378e8d611e3626b255f3df84fcaec3a8d5b14cec532c456c763f1e5edfa792b62d2efb8d405aa29c7ed19ab5634fbe065da2d1f70f782a812bc0eb9285d9896c58ab99b9618d1985213ea6eca8d833be1b54b70c3552fad964b54ae193d3ba0f6c2bcf3e2313555c494f9eebcd32c74bf9ac48468e9868db8946a035c24107b04238959ebdefb197f7dcf15f7018f19bd0caf2041d93e3f910f1cbaa2e373c88da7ea7ac1e98ee5f711fe78ef6fb975d9380e2509d635a3a5944f70b28c96d17e5f3169e5105b77cb"}, 0x100) 06:47:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="b793830601000000000000", 0xb) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="7f000001ac140000e000000200000000e0000002a7237070253176fd7fa9c2c3d1a893b56cc286fcf972b3a40f84eb6eae049ad5e6b69e67d989df74acebcf3a999d731267b2f9555c61c9179f95497fabf93cffffffffffffffff33b987f3449043e1729fba072e595a5e"], 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x45) freebsd11_getdents(r1, &(0x7f0000000080)=""/110, 0x6e) 06:47:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000000), 0x0, 0x80, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f0000000240)="f6f0bb", 0x3) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 06:47:35 executing program 3: setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0x0, 0x86}, 0x98) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x6) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0xad, 0x9, 0xe17, 0x6, 0x7fff}, &(0x7f00000000c0)=0x14) 06:47:35 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x448, 0x5}, &(0x7f0000000080)=0xc) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000200)={@multicast2, @rand_addr=0x81, 0x1, 0x5, [@empty, @broadcast, @loopback, @remote={0xac, 0x14, 0x0}, @broadcast]}, 0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) r2 = shmget(0x1, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0x14c) 06:47:35 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) lseek(r0, 0x0, 0x4) fstat(r0, &(0x7f00000001c0)) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(r0, 0x11, r0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a3a3b1a0d2b42b8de12351ccb473e30e8d509330477f8135a9cd6c7efe9ed7ed190bd78ad95a0ef378e8d611e3626b255f3df84fcaec3a8d5b14cec532c456c763f1e5edfa792b62d2efb8d405aa29c7ed19ab5634fbe065da2d1f70f782a812bc0eb9285d9896c58ab99b9618d1985213ea6eca8d833be1b54b70c3552fad964b54ae193d3ba0f6c2bcf3e2313555c494f9eebcd32c74bf9ac48468e9868db8946a035c24107b04238959ebdefb197f7dcf15f7018f19bd0caf2041d93e3f910f1cbaa2e373c88da7ea7ac1e98ee5f711fe78ef6fb975d9380e2509d635a3a5944f70b28c96d17e5f3169e5105b77cb"}, 0x100) 06:47:35 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) lseek(r0, 0x0, 0x4) fstat(r0, &(0x7f00000001c0)) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(r0, 0x11, r0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a3a3b1a0d2b42b8de12351ccb473e30e8d509330477f8135a9cd6c7efe9ed7ed190bd78ad95a0ef378e8d611e3626b255f3df84fcaec3a8d5b14cec532c456c763f1e5edfa792b62d2efb8d405aa29c7ed19ab5634fbe065da2d1f70f782a812bc0eb9285d9896c58ab99b9618d1985213ea6eca8d833be1b54b70c3552fad964b54ae193d3ba0f6c2bcf3e2313555c494f9eebcd32c74bf9ac48468e9868db8946a035c24107b04238959ebdefb197f7dcf15f7018f19bd0caf2041d93e3f910f1cbaa2e373c88da7ea7ac1e98ee5f711fe78ef6fb975d9380e2509d635a3a5944f70b28c96d17e5f3169e5105b77cb"}, 0x100) 06:47:36 executing program 0: r0 = socket(0x101b, 0x3, 0x0) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x100000000, 0x4) 06:47:36 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) lseek(r0, 0x0, 0x4) fstat(r0, &(0x7f00000001c0)) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(r0, 0x11, r0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a3a3b1a0d2b42b8de12351ccb473e30e8d509330477f8135a9cd6c7efe9ed7ed190bd78ad95a0ef378e8d611e3626b255f3df84fcaec3a8d5b14cec532c456c763f1e5edfa792b62d2efb8d405aa29c7ed19ab5634fbe065da2d1f70f782a812bc0eb9285d9896c58ab99b9618d1985213ea6eca8d833be1b54b70c3552fad964b54ae193d3ba0f6c2bcf3e2313555c494f9eebcd32c74bf9ac48468e9868db8946a035c24107b04238959ebdefb197f7dcf15f7018f19bd0caf2041d93e3f910f1cbaa2e373c88da7ea7ac1e98ee5f711fe78ef6fb975d9380e2509d635a3a5944f70b28c96d17e5f3169e5105b77cb"}, 0x100) 06:47:36 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x5, {{0x2, 0x3}}, {{0x2, 0x0, @multicast2}}}, 0x118) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000100)="e82c8a510fe7f43d2811b2255da9d6180c184647d0d3d8ab4b82ab9c09bea6adfb07e8a84cd1262bd1719581000000000000000000000000000000000353bd36ef71c466f0884eeea75a10a76b08a384a078b0aab7420c2b0ae7f0c93dfd19a915ae8bf82ae83adf4741df74283e163db12ba6979c80b67c7587ae348c56fc7f29a0a890916528e7aacbbb4ab07b8060f2a71d2232afc8d2d579c349beffbd79bdb5fb38f23644f4ee8c327ebfcb819e5e4f66a5f0ded4a173e2891f02cb47342ef6dbd2da1ae1e38d5e8a85bde108ed7bb7231858025c832ecfc950b49cbeee3cc278bb", 0xe4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x300000000000000) 06:47:36 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc23}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) 06:47:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000680)={0x0, 0x7fff, 0x9}, &(0x7f00000007c0)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000840)={@in={{0x2, 0x2, @multicast1}}, r1, 0x3ff, 0x3, 0x81}, 0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000005c0)={0x0, 0x99, "08bdbe681816d4e9fd3ff8b4cc22a225e5be0440d585d20314f1fead1bca2eaf54c4b88aea5436675ddd42fd9f7e51ea9d46a5432f44fff4ec104d0fe043f7e26ca4d9bde7198ff465355a90eb2cbbb0eb1c89ca6ef33983b09f9282f98a9310df2701977727775163a2654ad3da3bcb08bef577f5cd766b530302506ba5f20d2a2bea27b6dec987ca6616a3582f2d2d388cbcdb4c4eda274d"}, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000940)=ANY=[@ANYBLOB="0200000009cea9aa5e815432c2018da4b614000000e28d7075c06ea1a4172ab48c12dd21190400000007004535c30f0bc6"], 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x401}}, r1}, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xbfa}, {0x1c, 0x2, 0xc5, @empty, 0x2}, 0x5, [0x8001, 0x1, 0x0, 0x8001, 0x3, 0x8000, 0x2, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x3, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa40, 0x7, 0x0, 0xffff, 0x4, 0x9, 0x1f, 0x6]}, 0x5c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc6b8, 0x80000000, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000800)=ANY=[@ANYBLOB="05000000fdffffff04000000fcffffff8c237e00"], 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f00000006c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={0x0, 0x66, "507851cd6917832742b8faae3f80f755210f43f770bf2cd875f5da5a768a69eabaed10d0f8a42958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc0100f91a4dafce3d326d6f4bd9267be150cd1d6ef6a766001eccb1aaf6e47c0c18c"}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000002c0)={@empty, @local={0xac, 0x14, 0x0}}, 0x8) 06:47:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x3]}, 0x6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x9, 0x39e, 0x2, 0x6, 0x10000, 0x6, 0x5, {@in6={{0x1c, 0x3, 0x4}}, 0x0, 0x2, 0x200, 0x530a, 0x3, 0x8}}, &(0x7f00000011c0)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001200)={r1, 0xffffffff, 0x6, [0x5, 0x20000000000000, 0xfffffffffffffff8, 0xb14, 0x2, 0x100000000]}, &(0x7f0000001240)=0x14) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000140)) bind$inet(r0, &(0x7f0000001280)={0x2, 0x2, @broadcast}, 0x10) accept(r0, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 06:47:36 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in, 0x10, &(0x7f0000000080)=[{&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/143, 0x8f}], 0x4, &(0x7f0000000340)=""/248, 0xf8}, 0x400c0) syz_emit_ethernet(0x46, &(0x7f00000000c0)="798deb8ce60c923afeed35c008060020080014047102000000bab83be28ea73e1a9ab221b4ba20709db137d2c51fd18649084b98e76eeaa5bce09126abf88c693831ea2a842f") 06:47:36 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4) fdatasync(r0) 06:47:36 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x2}, 0x24) lseek(r3, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0xd8e2, 0x9, [0x5, 0x3, 0x9, 0xfffffffffffffff9, 0x0, 0x2434000, 0x8, 0x3f, 0x9]}, 0x1a) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000010000002dcee7d780000000ffff2d00"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) fcntl$getflags(r0, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(r3, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x9}, 0x8) Mar 23 06:47:36 ci-freebsd-main-2 kernel: arp: from 00:00:00:ba:b8:3b: addr len: new 20, i/f 6 (ignored) 06:47:38 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4, 0x0) mlockall(0x20000000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x80000000000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000059b5a0b989a88", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r4 = open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="5df59ff4e96c6f18028b2949e5747d4d0025f34b3b3f921306ce4990985ec7d92c1161d360c8dbd4fc8ed3d4ffe2bba09c"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000640)={0x0, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 06:47:38 executing program 2: r0 = getpgid(0x0) getpid() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) openat(0xffffffffffffffff, 0x0, 0x400, 0x0) mlockall(0x1) mprotect(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x1000000000000008) munlockall() getpgrp(r0) 06:47:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) open$dir(0x0, 0x20, 0x0) writev(r0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 06:47:38 executing program 1: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) fstat(0xffffffffffffff9c, &(0x7f0000000100)) geteuid() getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000600)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000640)={@in={{0x2, 0x0, @rand_addr=0xc3}}, 0x0}, &(0x7f0000000700)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000740)={0x1, 0x7, r2}, 0xc) setrlimit(0x7, &(0x7f0000000040)={0x0, 0x10001}) 06:47:38 executing program 1: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setresuid(r0, r0, 0x0) setreuid(r0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000180)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000140)={r3, 0x1}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x25, &(0x7f0000000040)=0x1, 0x4) setreuid(r0, 0x0) 06:47:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000140)={0x2, 0x1, 0x6, 0xfff, 0x4}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x8}, &(0x7f0000000100)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x20000001) setsockopt$inet_buf(r2, 0x0, 0x57, &(0x7f00000001c0)="99ca818e9fc933b1ba960f7933e8b0f32e43ccf9d8b0844751350f9402eaf100c1bd6d681e68d72e0ef94f792c78d2", 0x2f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fdatasync(r2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x80, 0x9) 06:47:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x41) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000140)=0x100) shmctl$IPC_STAT(0x0, 0x2, 0x0) 06:47:38 executing program 3: mincore(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, 0x0) sync() setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x3, 0x1, 0x0, 0x7fffffff, 0x6}, 0x14) 06:47:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) dup(r0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x10}, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000000080)=""/32, 0x20}, {&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000180)=""/172, 0xac}], 0x4, 0x0) 06:47:41 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x858, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) 06:47:41 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0xfff, 0x400, 0x0, 0x0) 06:47:41 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x7f, 0x85) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180), 0x0) 06:47:41 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) r0 = semget(0x3, 0x0, 0x64) semop(r0, &(0x7f0000000000), 0x0) 06:47:41 executing program 3: r0 = shmget(0x1, 0x1000, 0x44, &(0x7f0000ffe000/0x1000)=nil) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x11e) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/209) r2 = accept(r1, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) 06:47:42 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r2, 0x5, 0x49c1, &(0x7f0000000240)=""/69, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x10006) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000500)={r3, 0xc9}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0xa0f, 0x400, 0x0, 0x0, r4}, &(0x7f00000002c0)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000380)={@broadcast, @local, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @remote={0xac, 0x14, 0x0}, r5}, 0xc) sendfile(r0, r1, 0x0, 0x3f00) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, 0x0, &(0x7f0000000200)) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="020000000100fcffac"], &(0x7f0000000080)=0x8) ftruncate(r6, 0x841b) read(r2, &(0x7f0000005140)=""/4096, 0x1000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={r4, 0x8}, &(0x7f0000000340)=0x8) 06:47:42 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000005c0)=0xc) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r5 = accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockname(r2, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000700)=ANY=[@ANYRES32=r4, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES64=r2, @ANYRES32=r1, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES16=r4, @ANYRES64], @ANYRES32=r3, @ANYRES32=r3, @ANYRESOCT=r4, @ANYRES64=0x0, @ANYRES32=r5, @ANYRES16=r3]], 0x0) read(r5, &(0x7f00000004c0)=""/202, 0xca) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)}, &(0x7f0000000200)=0x10) 06:47:42 executing program 2: r0 = semget$private(0x0, 0x5, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) mkdir(&(0x7f0000000040)='./file1\x00', 0x2) semop(r0, &(0x7f0000000080)=[{0x4, 0x1, 0x1800}, {0x4, 0x5, 0x802}, {0x3, 0x7fffffff, 0x1800}], 0x3) 06:47:42 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = socket$unix(0x1, 0x5, 0x0) r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x80) poll(&(0x7f0000000100)=[{r0}, {r1}, {r2, 0x2000}, {r3, 0x194}, {r4, 0x64}, {r5, 0x60}, {0xffffffffffffff9c, 0x2004}, {r6, 0x24}], 0x8, 0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r7, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x99, &(0x7f00000012c0)=[{0x10, 0x7}], 0x180}, 0x1) 06:47:42 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x80) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)="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", 0x1000) 06:47:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_extract_tcp_res(&(0x7f0000000000), 0x871, 0x330e) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0xb53}, 0xc) 06:47:42 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r2 = dup2(r1, r0) faccessat(r2, &(0x7f0000000380)='./file1\x00', 0x8, 0x1800) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = open(&(0x7f0000000300)='./file0/file0\x00', 0x100000, 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000004c0)={0x0, {{0x2, 0x1, @multicast1}}}, 0x90) r5 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000340)={r6, 0x9}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000400)={r7, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) 06:47:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) socket$unix(0x1, 0x5, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x40000}], 0x1, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) lseek(r0, 0x0, 0x4) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10002, 0x100) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x9e) freebsd11_lstat(0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) faccessat(r3, &(0x7f0000000380)='./file1\x00', 0x8, 0x1800) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = open(&(0x7f0000000300)='./file0/file0\x00', 0x100000, 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) r6 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) mknodat(r5, &(0x7f0000000340)='./file0\x00', 0x2, 0x1) r7 = fcntl$getown(r4, 0x5) fcntl$lock(r3, 0xc, &(0x7f0000000100)={0x2, 0x7, 0x1, 0x72ae, r7}) r8 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r8, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:47:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000240)=""/144, &(0x7f0000000040)=0x219) 06:47:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 06:47:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) msync(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8000, 0x41) getsockopt$inet6_buf(r0, 0x29, 0xc62252090c443f1a, &(0x7f0000000000)=""/231, &(0x7f0000000100)=0xe7) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 06:47:44 executing program 3: syz_emit_ethernet(0xfffffffffffffd90, &(0x7f0000000000)="79cdeb8cf90c923afeed35c00806001808001004719d5ae8cdc32f9d313500d92f310ef5acca77a4d84a0d6ccb08190cbfa7858473d775a211ab44c64924b01845465f3fd193d48fba67ac7dca2d90fd122626b2779d1fe374f822827bb2f1a9ca987696d9") r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="01008748", @ANYRES32=0x0], &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x40, 0xc97b, 0x4}, 0x10) 06:47:44 executing program 3: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x182) socketpair(0x1c, 0x30000004, 0x73, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1, 0x7ff}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x7ff, 0xdd8a}, &(0x7f0000000200)=0xc) r4 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000000c0)=0x9, 0x4) 06:47:44 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x3}, &(0x7f0000000080)) clock_nanosleep(0x2, 0x0, &(0x7f0000000000), 0x0) 06:47:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@multicast1, @empty, @loopback}, 0xc) getsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, &(0x7f0000000040)) r1 = accept4(r0, &(0x7f0000000080)=@un=@file={0x0, ""/86}, &(0x7f0000000100)=0x58, 0x30000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x8, 0x4, 0x468, 0x6, 0x5}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x2, 0x8, 0x4, 0x2, 0x2}, &(0x7f0000000200)=0x14) 06:47:46 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)="e82c8a510fe7f43d2811b2255da9d618d8ab4b82ab9c09bea6adfbdcffa7be91942264ed93760b86d6711007e8a84cd1262bd1719581", 0x36) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x300000000000000) r1 = shmget(0x2, 0x3000, 0x6f1, &(0x7f0000ffa000/0x3000)=nil) r2 = semget$private(0x0, 0x1, 0x1) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f00000003c0)="45812008f1ee4b5fd004230ce01fcc3f6e60b36f109888c4f88b743934ac65fee71778b72f7f4404652af3f117f8c459e9d357dca0ad055b0dc241ea82ab2682a24477b8fd0d443aee004638709b1fe0937de289943520951dea0911b14f9e1ae01b5dc952356ef3db2615df09eb78cd207d150ae7f4befd6a954a9f6a54422436337ca766488e8a446513ea4013e5fc8f7a2b0e46837dee91e061570f08dbf0bcffd17bf5f6a540caabd27a4b6bb0207e38c78d164c2d4b9a8c5fdf22731a18922feb86c1ee", 0xc6) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000340)={{0x78d4e0f9, r3, r4, r5, r6, 0x80, 0x1000}, 0x100, 0x94, 0x4}) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/125) 06:47:46 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000080)=0x2d7) r2 = dup(r0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x2, 0x61) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000040)=0xffff, 0x4) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000140)=0x4) 06:47:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x3143, 0x4) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffff95, &(0x7f0000000480)=""/118, 0x76}, 0x2) 06:47:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000003c0)={0x4, 0x6, 0x2000, 0x200, 0x2, 0x0, 0x1f, 0x1, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000100)=0xdc) socket$inet6_tcp(0x1c, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x20000, 0x12) socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000200)=""/103, 0x67}], 0x1) 06:47:46 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0x1d9}], 0x1) r0 = socket(0x0, 0x30000005, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRESHEX=r0, @ANYBLOB="6360fae7ae98ee654b99d44e4835fa5e881783ac37cd18921e81a80af7bd3d42e0958d577aa01062b49146a865f8fef1061c374347feed27c00792cfde734b50117243d21cb61701203e73756ea3355165232ea948c7e2cd2fdb77a304d37cec729e3e4b3f47618eecdc64d12787c56941e658adbaba8bd244d012a89a3f4742921d690a0d3781bf630a37258e2d136df4059c48a52dd3c2c8d5f8f0a96c7ce1c20a2469ffa6b9f568175757f84fdcc19a", @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYPTR], &(0x7f00000000c0)=0x7) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000680), &(0x7f00000006c0)=0x4) chmod(&(0x7f0000000640)='./file0\x00', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x4, 0x53ff, 0xc6, 0x4baa6af1}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x9, @loopback, 0x3737}}, 0x0, 0x1000000000000, 0x0, 0xfff, 0x3, 0xe76}, &(0x7f0000000080)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000540)={@in={{0x2, 0x2, @rand_addr=0x2}}, r3, 0x3, 0x8, 0xfffffffffffff671, 0x3, 0x7ff}, &(0x7f0000000600)=0xa0) r4 = dup(r2) fcntl$getflags(r2, 0x1) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 06:47:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20040, 0x21) 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, 0xfffffffffffffd3d) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 06:47:46 executing program 0: __semctl$SETVAL(0x0, 0xffffffffffffffff, 0x8, 0xfffffffffffffffe) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) ftruncate(r0, 0x80000001) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) r1 = semget$private(0x0, 0x1, 0x0) __semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000000000)=0x1) 06:47:46 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000200)="72a905fa72dbcc13dd1ed641b4d895933fff101d81ad0e11b19b42e85f55d5fa4e2063655032a7e332d1acb7017936b6119c41846da863b9355c83fc8329299bc708831bc4280835eb8745fe7e1bb45aa0dfba6eddcf2006a6f370aadb6eb7c25a8696a023c4f928b5d4317ddc2542f39a8b4b29da91b26bb647ea7435292c8f832a0723d39a1b9e29022a954ef1ff178695572f13322fc00c99593615b7ebe2932d4b6ef26aeaff6001c87df85bc563a1a811a5d0fd766a57610784b1a9963b8bdcbe4a7713604c046c53682ff1d62375510d5034e78f1d9379e873083583565ae8c0ed29f26c58c39abe891bb3251c1cd10258d7ae0d857ab4e37b7ccd8516361b16d139ae251d152db17bfe2a69e88039637eecfb19ed49b1263afb014c3965a34607f329858173ee2776604488b4203ac7c9527ca14c568be2e9ca1b7e5ea13453a583e86205070251f89f56b8eb4fd8736ef1ab2faae02a979946f96586d2f03b3c5c5cf4ef7e2b286e14eea5f3cd9b6bfdc72a9f092e2461f665393e0fca62efe379636a277364bcbceff2032af76921995c01725c9cc58e51a550b69d9d3d8f6c6371730b758862e9e658812f7861a15b397179d72082697c4901f35d1146159c9162209c27837cca37f584ce71c8ff8ea1c5cadef7", 0x1d9}], 0x1) r0 = socket(0x0, 0x30000005, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRESHEX=r0, @ANYBLOB="6360fae7ae98ee654b99d44e4835fa5e881783ac37cd18921e81a80af7bd3d42e0958d577aa01062b49146a865f8fef1061c374347feed27c00792cfde734b50117243d21cb61701203e73756ea3355165232ea948c7e2cd2fdb77a304d37cec729e3e4b3f47618eecdc64d12787c56941e658adbaba8bd244d012a89a3f4742921d690a0d3781bf630a37258e2d136df4059c48a52dd3c2c8d5f8f0a96c7ce1c20a2469ffa6b9f568175757f84fdcc19a", @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYPTR], &(0x7f00000000c0)=0x7) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000680), &(0x7f00000006c0)=0x4) chmod(&(0x7f0000000640)='./file0\x00', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x4, 0x53ff, 0xc6, 0x4baa6af1}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x9, @loopback, 0x3737}}, 0x0, 0x1000000000000, 0x0, 0xfff, 0x3, 0xe76}, &(0x7f0000000080)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000540)={@in={{0x2, 0x2, @rand_addr=0x2}}, r3, 0x3, 0x8, 0xfffffffffffff671, 0x3, 0x7ff}, &(0x7f0000000600)=0xa0) r4 = dup(r2) fcntl$getflags(r2, 0x1) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 06:47:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000040)="0ab66d396032271271b1d0dec82cfcc52c7d31813029342fc4058ed0132d25753bd54ec4ea8239a1aa2d896d1c425616854f4322ca14d90110b0fe065861a028bc8772f70235eb7cc8", 0x49}, {&(0x7f0000000100)="24f3ac2dea9ce0a5", 0x8}], 0x2, 0x0, 0x0, 0xd}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0xa, [0x3, 0x8, 0x5, 0x2, 0x3, 0x10001, 0x7307, 0x6, 0x5, 0x400]}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 06:47:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x0, 0x6, 0xfff, 0xffff, 0x8ff5, 0x486, 0x99, {@in6={{0x1c, 0x3, 0x924, @local={0xfe, 0x80, [], 0x0}, 0x100000001}}, 0x0, 0x9, 0x8, 0x76c, 0x1, 0xffffffffffffffc1}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={r2, 0x2}, 0x8) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000002c0)=[r1, r3, r4, r5]) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x40, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1ee) r6 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) poll(&(0x7f0000000000)=[{r6, 0x10}, {r0, 0x144}, {r0, 0x1}, {r0, 0x40}, {r6, 0x87}, {r6, 0x4}, {r0, 0x32}], 0x7, 0x2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) lseek(r0, 0x0, 0x1) 06:47:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x7, 0x0, 0x7ff, 0x7f}, &(0x7f0000000280)=0x18) poll(&(0x7f00000000c0)=[{r0, 0xa}], 0x2000000000000174, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffffb8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r2, 0xc7e400, 0x4}, 0x8) fcntl$getown(0xffffffffffffffff, 0x5) getpid() getpid() getpid() sendmsg$unix(r0, &(0x7f0000002700)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000025c0)=[{&(0x7f0000002500)="87bb6ef79390744432a8f66c5aae2e0726db0ee9030ae5dfa706c873ae16d5fa38d898dd19b1e0bcf7aba656c933ae77d39508ca52769ad831cf4524b9a6091e2e5bfcd721d5335910ed65772e7bc3ec9586cc828b712da438fd79683539ffd9e96ec7718f43d349f464cd14f502001f80751f9c46d19e3da224066d21247d0255927c2699720d4128ca44853b3adde5866b367595833c4b3bf0020eda4025916d1619b478deb55d933425c91646acc12c7b2d5a", 0xb4}], 0x1, 0x0, 0x0, 0x20000}, 0x80) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x80000001}, 0x8) freebsd11_mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x8192, 0x80000001) 06:47:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x400, 0x5, [0x1, 0x2, 0x8, 0x7, 0x3]}, &(0x7f0000000340)=0x12) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x7fffffff}, &(0x7f00000003c0)=0x8) fcntl$setflags(r0, 0x2, 0x1) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xc872}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) setitimer(0x0, &(0x7f00000001c0)={{0xd85, 0x8}, {0x3, 0x9}}, &(0x7f0000000440)) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000", @ANYRES32=r4], 0x2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:47:52 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) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r2}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000280)="34b22c164da963c9c876bff98240cc94ebf5e25383fa899cdb3213f20de5c91d2d7493013a746a0f9fcf8758b11f6406f38cc2c5a77b6e61cb9d664362a599c592dddc2d2566f81bea3a806f58", 0x4d) 06:47:52 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) 06:47:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x2) getsockname(r0, 0x0, &(0x7f0000001080)) 06:47:52 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x6a5bd65a4c3443de, &(0x7f0000000000)={@loopback, @broadcast, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) sendto$unix(r1, 0x0, 0x0, 0x3, 0x0, 0x0) 06:47:52 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0xfffffffffffffe01, 0x9179, 0xa84e, 0x4, 0xfff, 0x7, 0x6, {@in6={{0x1c, 0x0, 0x0, @empty, 0x2}}, 0x0, 0x9, 0x0, 0x7, 0x1, 0x8}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x3e, 0x1, 0x8}, &(0x7f0000000180)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 06:47:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x3, 0x0, 0x0, 0x0, r1}, 0xfffffffffffffe80) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) write(r0, &(0x7f0000000100)="2ee4994491f7f9042c6a3993b460af75d9bf06e497e8fd073da9f9ac1756a10829092e0e", 0x24) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) socket(0x10, 0x3, 0x401) write(r0, &(0x7f0000000080)='\x00', 0x1) close(r0) 06:47:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000000000000ffff0000010000004c85895f01a72e2e9457dd8492c146dc9ce80601a7737ffc522ae668f9cc3f7ddf6a7bdd67e97b49b51e7e6b942b0297f8f6bedb418638c977b25e4382eafcf83e387cc3e791255e6b73a8dc3e5df3f3aa0552399942a931f42dae05dcb4bc7f178f7cc208a14e4b127ac938df706f11f44d203884541f3ccad2d1f5f20d323814c1efa2dff3630a81c14ce2663864de7548bc"], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1fffe00, 0x7f}, &(0x7f0000000040)=0x10) getpid() setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x80}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 06:47:53 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) r1 = semget$private(0x0, 0x3, 0x8) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/41) ftruncate(r0, 0x10000000) fstat(r0, &(0x7f0000000100)) 06:47:53 executing program 0: r0 = shmget(0x0, 0x3000, 0x208, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x9a, "cc3cb3d701a3564129b2cc741c34825a13efca95ac0dde9fe92dab5560f4c0c0fb530b27d037bda8c55a0f16dde679ee5b3848afc38543530a84f9c364a0043cd6621f823c22ccfc89cfd91cdd19196996c0945762d6ca7425e7f094476cd56665948835abb2310c143bd58a04ba79ee5197c07bc7a5cb7f4a74a8a7f6d2cde88d74603b009166619998f4ea96483238f66d5220c16d48b72775"}, &(0x7f00000000c0)=0xa2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x225000000000}, 0x8) select(0x778c79e8289d0fc2, 0xfffffffffffffffe, 0x0, 0x0, 0x0) 06:47:53 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x81, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r1, 0x0, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x80) r2 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) getsockopt$sock_int(r1, 0xffff, 0x8000, &(0x7f0000000100), &(0x7f0000000140)=0x4) poll(&(0x7f00000003c0)=[{r2, 0x2181}], 0x1, 0x0) lseek(r2, 0x0, 0x2) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6}, 0x24) 06:47:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) read(r1, &(0x7f0000000000)=""/49, 0x31) r2 = getpgid(0x0) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r5 = getpgrp(0x0) freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000080)="dda0a58a3e9eedf780a2b9c7d5e0182b5ac47cb9a461ac4d5719649a5edb562214e004c72c2fb9ceab4e7ed3f1f337f4ca8c6c665cd279f6648530538d9bf856ba25e98e8442862492917a5c22e164b3b97ddb6b64ff94de20bf02b8aa1b1036b3d7ebe5f952c4ec42c813d183cd52f6e196daceb49ef2", 0x77}, {&(0x7f0000000100)="cf5ce314c5db25087c4f08fb5c983e257c95a860bf18c0179bbcc1dac5814917699076ef405b132fd855ee162011599991d750aa4dcca92be6aab4d9c86cff2cae9150883c9cd63de45006e18a350a797bac181cbd0698e571671ef6bb0579076a93edb1d797b20034c7c25d198f2f3dd9e901606936dd74b345b538228dd59433926e1ee253358e2921532d3890c3", 0x8f}, {&(0x7f00000001c0)="b8a50138394b3177e926945f2dc13ca7391d164fde6b01b36e22ca4a87", 0x1d}, {&(0x7f0000000200)="f618588ea9be1eaeb964a54e382dac07bd1a13fa66691110c968820d6997e6e2c027487e7826b40bb96ec7ca345acb1dc00fa676cafc754c47a238e55b70ac24d6cbb52fe40f265d864edb6b7ac3d0a62f23a66ff101951970c659a55b08f6db413f4490a3276b4b2225ad7aa778c0bcdd3c249ca7ef", 0x76}, {&(0x7f0000000280)="c5e9623eabfcd5e210d4b79021adfc7feb2a0e881461210173036178c9eb161d0fb4e6dbed3f7f6fe6e8f78d901c6776af1e42a4a6a604e151b5fc57e4a94cfe1353f3923de4b8c7a0deede45b64fe8f381d121170096dd5f743bcb9d7fd5021e84b149abb5e50c0e2b2e48eaaf938c122b59041e2ce81114467c6dfb5ba9343868dd7c2d25a023a17fa437544641d9ea9a2", 0x92}, {&(0x7f0000000340)="e3d903461b26190b64c65aeb46182e359dcec19842903b80bbc6987498f8f27e95e781839f251f1db1f3aaa766486ded22a1fed93b003a47b519aef4f08ffebf0a0aff2ceeca0fe8d6538c401d87b9f996c299671770fc5e67f2ece9bdbe2a8c5b83763a95feb58cb5ef8da94a400b22d5e39e41efde1a825bb82b27a409224063a6f1f247878e7b07a74f43d76cd69be6e5ef5469e5f85298a0b51010a575aa49239334c10e000ae02563", 0xab}], 0x6, &(0x7f0000000740)=[@rights={0x18, 0xffff, 0x1, [r1]}, @rights={0x28, 0xffff, 0x1, [r0, r1, r0, r1, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r1, r1, r0, r1, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0xa8, 0x8}, 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000006c0), &(0x7f0000000800)=0x4) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 06:47:53 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8000, 0x3}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x6, 0x1000, 0x3, 0x101, 0xe60, 0x8, 0x100, r1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) getsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 06:47:53 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r1 = getpid() fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) r6 = getgid() r7 = getpgrp(0x0) freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) r10 = getpid() r11 = getuid() getgroups(0x9, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="bc6a9efd897bb5b41610fa1db2b3d0b16a23c65d37967cda90c8721e650c410c06636cdb75d087176d182fdd0630d03326a92acc9f55a9f6a45e202d238f72e8fe8299052a66d1d352f2082c9aeab9f66fe5377eb98071ed018ca23a10f1cc2c7cbea6616867a9694e0a507b7223e36ff6aaf385111b08a1a7f6190ff3760f061b6ef946dde413d7c5ea0e987a3d4e0c96759ad3697e", 0x96}, {&(0x7f00000001c0)="85f75da7d79a385050e9", 0xa}], 0x3, &(0x7f00000006c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x100}, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) ftruncate(r0, 0x7eef) pwritev(r0, &(0x7f00000003c0), 0x5a, 0x80000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1, 0x4) 06:47:54 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x80000000, 0x8, 0x2000000, 0x6, 0x1, 0x1, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x7, 0x87e, 0x0, 0x8}}, &(0x7f0000000080)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x81, 0x1000, "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"}, 0x1008) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x8, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x10854c, 0x0) poll(&(0x7f0000000040)=[{r2, 0x44}, {r2, 0x40}, {r2, 0x62}, {r2, 0x2106}], 0x20000000000002f3, 0x6) 06:47:54 executing program 0: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000f9ff"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 06:47:54 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = shmget(0x2, 0x3000, 0x90, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/157) accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) close(r0) execve(0x0, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 06:47:54 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) poll(&(0x7f0000000100), 0x79, 0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x101}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:47:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x2, r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200), 0x14) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000000)={@empty, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000480)={@empty, r3}, 0x14) 06:47:54 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x81, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r1, 0x0, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x80) r2 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) getsockopt$sock_int(r1, 0xffff, 0x8000, &(0x7f0000000100), &(0x7f0000000140)=0x4) poll(&(0x7f00000003c0)=[{r2, 0x2181}], 0x1, 0x0) lseek(r2, 0x0, 0x2) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6}, 0x24) 06:47:54 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x2230}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 06:47:54 executing program 2: __getcwd(&(0x7f00000003c0)=""/85, 0xfdd9) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e2003000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="05000000080000000000000003000000ab7c0100dc54dd604a8e9b36ee9454cbf1f43b201d298d959677eb2432acc57b20d7"], &(0x7f0000000300)=0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r1, 0x6, 0x7, 0xfffffffffffffff9, 0x2, 0x36}, &(0x7f0000000380)=0x14) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x200000000000009, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000180)={r3, &(0x7f0000000100)=[@in={0x2, 0x0}, @in6={0x1c, 0x1, 0x8, @empty, 0x4}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, @in={0x2, 0x0}]}, &(0x7f00000001c0)=0x10) 06:47:54 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="82022e2f66696c6530004d96efa356d4865b25c0c6d33a3e9725bbce6ae92b94e8a69f0c50a6a63d79242292c44b5fe16098929ff26ce63245ebf15d00f72c4905676fe423ce7a61004fb9304d20ef7bc44681009d1a98aed37a9895ba3dd8d877b7b98ee34596401c3db3ef20aff6dd1c22c869b82e91485f94265d7557d5ed1e4e93617a99665a9d3f03cca5acd15bb44b"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="5ed15998cddeb1e12323803a473e7ed4a2edf4f17cfe4bbd8b5335c2ec1f3d9cfe96", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83) ppoll(&(0x7f0000000240)=[{r0, 0x2}, {r0, 0x2000}, {r0, 0x2000}], 0x3, &(0x7f0000000280)={0x100000000000000, 0x7}, &(0x7f00000002c0)={0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={r2, 0x80000000, 0xf, 0xffff, 0x4}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xf, "b66cad6c858b62d7c464356b56024b"}, &(0x7f00000000c0)=0x17) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x7f, 0x2000, 0x5, 0x5b0, 0x3, 0x4, 0xf904, r3}, 0x20) r4 = socket(0x1, 0x1, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x7, r3}, 0xc) getsockopt$inet_tcp_int(r4, 0x6, 0x508, &(0x7f0000000400), &(0x7f0000000440)=0x4) 06:47:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) openat(r0, &(0x7f00000004c0)='./file0\x00', 0x8840, 0x100) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000239, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) ftruncate(r0, 0x1a) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x0, 0x3, 0x0, 0x1}, &(0x7f0000000340)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e22000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="23db119b0300000001000000974a373807000000"], &(0x7f0000000440)=0x9b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r3, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f00000001c0)={0x100000001, {{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x70}}, {{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xbf73}}}, 0x108) 06:47:54 executing program 1: r0 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) write(r0, &(0x7f0000000080)="ef9f1d62a86993581a8cc6462fcbb14f5135bf1f770c5c575f109e1b668521f647fb842b9f323c6587a1ea5b7e82341a497b5030fea97cbd0a946d8caba8b99ff1d7ec16313d5f52a797616cdedc673dec0d905d596b3753c2e35a01ae67e04e7fdbe0519883ebad7a54354c881cca", 0x6f) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000340)=0xeec, 0x4) close(r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) socket$inet_udplite(0x2, 0x2, 0x88) 06:47:54 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, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff6b) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x1fd, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpgrp(0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getpid() msgget$private(0x0, 0x0) 06:47:56 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000004003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0xf, 0x52e) r1 = socket$inet6(0x1c, 0x0, 0x45) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = socket(0x1f, 0x3, 0x6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x37fab3ab7a89bac9) socket$inet6(0x1c, 0x3, 0x6) openat(r0, &(0x7f0000000600)='./file1\x00', 0x2, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000100)=""/112, 0x70}], 0x4, &(0x7f00000004c0)=""/185, 0xb9}, 0x2) setsockopt$inet6_tcp_int(r3, 0x6, 0x1000, &(0x7f0000000640)=0x3, 0x4) 06:47:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x73}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xe, 0x8}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0) 06:47:56 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="82022e2f66696c6530004d96efa356d4865b25c0c6d33a3e9725bbce6ae92b94e8a69f0c50a6a63d79242292c44b5fe16098929ff26ce63245ebf15d00f72c4905676fe423ce7a61004fb9304d20ef7bc44681009d1a98aed37a9895ba3dd8d877b7b98ee34596401c3db3ef20aff6dd1c22c869b82e91485f94265d7557d5ed1e4e93617a99665a9d3f03cca5acd15bb44b"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="5ed15998cddeb1e12323803a473e7ed4a2edf4f17cfe4bbd8b5335c2ec1f3d9cfe96", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83) ppoll(&(0x7f0000000240)=[{r0, 0x2}, {r0, 0x2000}, {r0, 0x2000}], 0x3, &(0x7f0000000280)={0x100000000000000, 0x7}, &(0x7f00000002c0)={0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={r2, 0x80000000, 0xf, 0xffff, 0x4}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xf, "b66cad6c858b62d7c464356b56024b"}, &(0x7f00000000c0)=0x17) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x7f, 0x2000, 0x5, 0x5b0, 0x3, 0x4, 0xf904, r3}, 0x20) r4 = socket(0x1, 0x1, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x7, r3}, 0xc) getsockopt$inet_tcp_int(r4, 0x6, 0x508, &(0x7f0000000400), &(0x7f0000000440)=0x4) 06:47:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4200000031971649c395ece8acdada0166f2abe6b37743013d8bdc20ecd9c6ee0c7f9090de8de806031a8cd5ee02d34ae0f93f4795947adf1f930534eff4a7f54849c75850bc"], 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x0, 0x10000}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x10) fcntl$setflags(r2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, 0x0, 0x0) 06:47:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f00000007c0), &(0x7f0000000800)=0xfffffffffffffee5) r2 = getpgid(0x0) fchdir(r0) fcntl$lock(r1, 0xf, &(0x7f0000000140)={0x1, 0x2, 0x40, 0xffff, r2}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r4 = accept$inet6(r3, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000740)=0x8) sendmsg$inet6_sctp(r3, &(0x7f0000000c40)={&(0x7f0000000700)=@in6={0x1c, 0x0, 0x0, @loopback, 0x5}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000940)="6b17700c97fe973e8a029cc60adb4de10797b63e2698f502655f4c937e7b2c104087b6b9882cd160dd941291e8545cec4ab4a63171406cca022c31dc48181734805a708cae5593389dc7e751529004cf35786fc57b0966c2fd28e2726b821cbd8608bc04964be5dd61120472c620d15d87e958fbfa5545b1c73342620fb3482575d40561af8b21d78e25435d97c6237b3a1ee173035e43669ec077e6f2692957c341ca8c0d1effd56a8468cecd9151b149735d7a8233af561eaf1555aa5088c93ac46d4f15346e8e0fa9fb3f4338d0ec221ba23f2706abb9ad4c93f185dc3a090897a073fb5f64a173", 0xe9}], 0x1, 0x0, 0x0, 0x8}, 0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000005c0)={@in6={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000000680)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000006c0)={r5, 0xffffffeffffeffff, 0x41, 0x5f6, 0x8, 0x9}, 0xfffffffffffffeb5) r6 = dup(r3) lseek(0xffffffffffffffff, 0x0, 0x0) r7 = socket$inet(0x2, 0x10000004, 0x5) getpeername$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) syz_execute_func(0x0) poll(&(0x7f00000002c0)=[{r7, 0x2}, {r7, 0x184}], 0x2, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e200700000000000000000000000000000000000000f7ffffff0000000000000000000000000000000000000000000000000000000000000000000000008ca12b43000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x0) futimesat(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000780)={{0x3}, {0x5, 0x2}}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x4, 0x800, 0x1000, 0x100000000, 0x7}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000004c0)={r8, 0x6, 0x3bb4, 0x10000, 0x4, 0xfb7, 0x9, 0x80000000, {@in6={{0x1c, 0x3, 0xfff, @empty, 0x8000}}, r9, 0x3, 0x400, 0x401, 0x2ef, 0xfffffffffffffff9}}, &(0x7f0000000580)=0xb0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000001c0)=""/212) shmget$private(0x0, 0x2000, 0x151, &(0x7f0000ffd000/0x2000)=nil) socket$inet(0x2, 0x20000003, 0x5) 06:47:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001140)='./file0\x00', 0x104, 0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001180)={0x0, 0x5, 0x8, 0x0, 0x55f2, 0x1, 0xfffffffffffffffe, 0x6, {@in6={{0x1c, 0x1, 0x9, @empty, 0x7}}, 0x0, 0x6, 0x6, 0x0, 0xa7, 0xbb0}}, &(0x7f0000001240)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001280)={@in={{0x2, 0x0, @loopback}}, r2, 0x1, 0x5, 0xffffffff}, &(0x7f0000001340)=0x94) freebsd11_fstat(r0, &(0x7f00000010c0)) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000580), 0x1f) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f00000000c0)="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", 0x1000) futimesat(r1, &(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={{0x9707, 0x4}, {0x1, 0x1ff}}) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000000)="2d114fa92b2c416d802189c7f3446558f6d0cf822397444c99365139411766074bd963b754fcd2796580229c1933ca510a8cf1eb5430dec04376a20dd9a8f8fefca338073d7e1cbb51e5066d53570731eb3de4fcc8c59eb40e9cf77357840b8f609b31fbb174ec59c14be7b80005182ee7000509e6528491cf28fb2fc55e371c5f358d5cd9ef1b67915b77a16c210f", 0x8f) 06:47:57 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @local}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) lseek(r1, 0x58, 0x3) setrlimit(0x8, &(0x7f0000000040)) r2 = getpid() fcntl$lock(r1, 0xd, &(0x7f0000000000)={0x3, 0x1, 0x1, 0x1f, r2}) 06:47:57 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in6, 0x92, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xdf, "d492e97b55ebbde55163ed52272702c3a14acd48313f0a9dc449d769fc1f26f13a08b94d87046b87fd386fd9cd1f2cf5f8b0fe5900bceb620bad145bea3ed6e5b0d196fdd4f884e1b8875f4d9cd156dfa88418cfe9f5317142947eb3674d281b19f168bb0f2041bfc42c7d190ad0aa4151478cba56b6c9599163d3855852cac83cae77775f4e309f457dd70b29ac21b8e43fe9a16c0e20a2f6f9bc3f30bbc6a8315068bf3972b72953a5f4d0f3fbab84ca2d606d4400864bc9c627f45e0828ccbd2a9404267fcec0c73a19d282ebe92e35eb60eaf0efd3a7ed8cca75ec198e"}, &(0x7f0000000000)=0xe7) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0xdf5, 0x6, [0x600000000000, 0xbe, 0x7, 0x800, 0x3, 0x5]}, &(0x7f0000000240)=0x14) 06:47:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000380)="b780aa914d705d30962e9632c455cd652d154b69c40e13d063a4459ad62090f2335592d31e264f59b37572dad8704087b238e61b5930fefd1c28f881322f3e4f333acec75cfc26f58e9afc9913e43d9b8d9a94cc5991e6bdfb8d3d431fe9a86413074a25ead7b46478777ae08b89e208b464bcf374944169f121b2d54582b70b64f57803f980ed58d781882b9c92f5fcb887ec678d8aff1195b4d371b6b30ff5d6831777845564521e560680", 0xac) sendmsg$unix(r0, 0x0, 0x1) r1 = semget$private(0x0, 0x0, 0x0) __semctl$SEM_INFO(r1, 0x0, 0xb, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) pipe2(0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)=0x4, 0xfffffffffffffebe) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1ff, 0x0, 0x5, 0x800}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r2, 0x6, 0x2, 0x5, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000040)=0x100) 06:47:57 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 06:48:00 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@broadcast, @empty, @broadcast}, 0xc) freebsd11_getdents(r0, &(0x7f0000000300)=""/109, 0xfeda) exit(0xff) poll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0) freebsd11_getdents(r0, 0x0, 0x0) 06:48:01 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f00000000c0)={r1}, 0xffffffffffffff99) 06:48:01 executing program 3: r0 = socket$inet(0x2, 0x4, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x2, 0x414, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) 06:48:01 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e21ac1400bb000000000000000000000000000000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="001000000400000000040000ff07000005000000"], &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@loopback, @multicast2, @multicast2}, &(0x7f00000001c0)=0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000580), 0x1f) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000200)="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", 0x1000) socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet(r2, &(0x7f0000001200)="e8057eceeaa03997c9f42f184ab2cb2f7b85b9925a37e7a3e5b8f740d262031149ec60a01d96b1f163af16ad9b562576033762bd9c44588d915f7a56c456b09d0c5a7030fa2afbeba75a1b29a1abc70799869ab583533e41a1ff9c6a54d38385f37a8e88656ca0e338646425d0e109b2e4997de855920e27621f52a539ffcafd3362a7f413b9816032eaa0b16bfbd7367b6a24082e2543dad5d0fc", 0x9b, 0x4, &(0x7f00000012c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 06:48:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)={0x0, 0x4e, "e62617e3d3d6ec7938a3f02b54d8bafcc81cc8425afcb6f8351535201a7f0d073c4b9b6ba343cfb0ba6488b343edf106fa08e7b716b1fb8e066882c5580535472dcf439e089517eafd5d4fbadec6"}, &(0x7f0000000180)=0x56) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000540)={r1, 0x8}, &(0x7f0000000700)=0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) syz_execute_func(&(0x7f00000001c0)="f02016c4210557286466400f38246c338e46ded9c46121c6b9547f94850cc4a27d1902f0430fb03422f26543de09c42219920c59c482e9b6d3") setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000007c0)=ANY=[@ANYBLOB="02004e220000000000000000000000000000000000000000000000000000000000000000000000003dc74a96d71ce11be97efd50fb117f42000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000deffffff00000000000000000000d1f8b17f4a6aee420000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0700003102000000a80e000069000000ff030000b87a53b1259508d3f820e84bf9e9ec7d75300c0e46bc1e63d507de8b17ad44552874e4033db5010179f31b409ac1958dc5ec93e9daec86958d4554d77e9a34766d8ca11cdde5df400274d3bb4c78339ccdca4c8200eea2fc38a9af481ae202879ae98a6bc0eaee3564683c3605e7568c88eceb4ef609d2b213cda0441eca677a7557aff23a5fb84ebb2379fc02162518271f1fdb69c551b5973755730b4eba4ea841828c7573d0f55e342e06a05b82a3346c14f32be4a3bdf77484a65f4de7ce2543a9e8e435410ce38bc369b5a794831010867f6eca93ff4f123a144b"], &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x40, 0x9}, 0xc) r3 = semget$private(0x0, 0x7, 0x1) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000400)=""/113) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) poll(&(0x7f0000000340)=[{r0, 0x20}, {r0, 0x103}, {r0, 0x5}, {r0, 0x1}, {r0, 0x82}, {r0, 0x80}, {r0, 0x140}, {r0, 0x100}], 0x8, 0x1f) 06:48:01 executing program 2: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100001, 0x140) r1 = getpgrp(0x0) fcntl$lock(r0, 0x8000000400000009, &(0x7f0000000080)={0x3, 0x0, 0x100, 0x1000400000009, r1}) 06:48:01 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x10) r1 = getpgid(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000140)={0x1, 0x2, 0x40, 0xffff, r1}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000b40)={0x0, &(0x7f0000000a80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000b80)=0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000c40)={&(0x7f0000000700)=@in6={0x1c, 0x0, 0x0, @loopback, 0x5}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000940)="6b17700c97fe973e8a029cc60adb4de10797b63e2698f502655f4c937e7b2c104087b6b9882cd160dd941291e8545cec4ab4a63171406cca022c31dc48181734805a708cae5593389dc7e751529004cf35786fc57b0966c2fd28e2726b821cbd8608bc04964be5dd61120472c620d15d87e958fbfa5545b1c73342620fb3482575d40561af8b21d78e25435d97c6237b3a1ee173035e43669ec077e6f2692957c341ca8c0d1effd56a8468cecd9151b149735d7a8233af561eaf1555aa5088c93ac46d4f15346e8e0fa9fb3f4338d0ec221ba23f2706abb9ad4c93f185dc3a090897a073fb5f64a173", 0xe9}], 0x1, 0x0, 0x0, 0x8}, 0x4) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000005c0)={@in6={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000000680)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000006c0)={r3, 0x2, 0x5, 0x3, 0x3, 0xc7}, 0x14) r4 = dup(r2) lseek(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet(0x2, 0x10000001, 0x5) getpeername$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) syz_execute_func(0x0) poll(&(0x7f00000002c0)=[{r5, 0x2}, {r5, 0x184}], 0x2, 0x8000) r6 = shmget$private(0x0, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000003c0)=0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x4, 0x800, 0x1000, 0x100000000, 0x7}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={r7, 0x6, 0x3bb4, 0x10000, 0x4, 0xfb7, 0x9, 0x80000000, {@in6={{0x1c, 0x3, 0xfff, @empty, 0x8000}}, r8, 0x3, 0x400, 0x401, 0x2ef, 0xfffffffffffffff9}}, &(0x7f0000000580)=0xb0) shmctl$IPC_STAT(r6, 0x2, &(0x7f00000001c0)=""/212) 06:48:01 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x3c) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) utimensat(r1, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') truncate(&(0x7f0000000140)='./file1\x00', 0x6) 06:48:02 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, 0xfffffffffffffd76) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@rand_addr, @local, @multicast2}, &(0x7f0000000040)=0xc) 06:48:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r2, 0x4, 0x10044) fsync(r1) getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f00000000c0), &(0x7f0000000140)=0x4) read(r2, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r2, r0, 0x0, 0x257f) 06:48:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x5, 0x10001}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0x72}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000ae5091e66c20fbbb8cb04eb13046b5b8f0d50454c105ecc48a08f47097e407ea39fc097b9c86b0d4a41f12db21e5", @ANYRES32=0x0], &(0x7f00000000c0)=0xdf) fcntl$setstatus(r0, 0x4, 0x44) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10) read(r0, &(0x7f0000000140)=""/86, 0x56) 06:48:04 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1cfa, 0x1, 0x40, 0x20, 0x7fffffff}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0x45f, 0x5}, &(0x7f0000000180)=0x10) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) 06:48:04 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040), 0x0) dup2(r0, 0xffffffffffffffff) 06:48:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x1003}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x1df, 0x0, 0x0, &(0x7f0000001840), 0x87}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x5, 0xfe91}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) 06:48:04 executing program 2: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5e53985, 0xd3}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x7fffffff, 0x7, 0x800, 0x6, 0x62, 0x0, 0xf7, 0x1f, r3}, &(0x7f0000000100)=0x20) execve(0x0, 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setgid(r4) fstat(r0, 0x0) 06:48:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x810, 0x0, 0x2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) 06:48:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x280614adba9f77ed) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0xffff, {{0x2, 0x1, @multicast1}}}, 0x90) r1 = shmget$private(0x0, 0x3000, 0x30, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x2, 0x1000, 0x90, &(0x7f0000ffe000/0x1000)=nil) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) write(0xffffffffffffffff, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x1e3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x3, @loopback}}, r4}, 0x8c) 06:48:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1205, &(0x7f0000000000), 0xfe6a) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x4, 0x4) 06:48:05 executing program 0: socketpair(0x10, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) clock_gettime(0xf, &(0x7f0000000140)) setsockopt$inet6_int(r1, 0x29, 0x15, &(0x7f0000000100), 0x4) 06:48:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000000)=ANY=[@ANYBLOB="5f35a2185e0a4ea57151f481"], &(0x7f0000000180)=0x4) 06:48:05 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0xff60) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xf2, "e0f82f9ac44c50e3cf0822be942474b458c5b466b85977f48b9891a881592637f0e2004d95e28fa0002735fc613092aca53755e38d7c589e803633c80f2f275d15424f539fa9263fbc86209abd48dca7e2af96267439c1d34f18c18ce0d74123881f14ac9142a8f7440a790a7bff2ad25ac58007b74920bcb21ab6ee3166ca165ffd7560dfdce4530a077a9028e779e5c35b6034ef59275d3f08cf9dc20fa667d3f3e2b00ef614069d948cdb352ed69b053bbadee7fca6d4317c4c8f6c7e698de0d0df0cad79c2170efd48f8c4bdd4a0634d35ddd9b40db39f52d5ec7ba2b269f8812a7571866ba9135ea80ca6f6da748618"}, &(0x7f0000000000)=0xfa) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x3, 0x6}, 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getuid() freebsd11_fstat(0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 06:48:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10003, &(0x7f00000000c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000180), 0x10) 06:48:06 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000290000001300000000000000d2a828242747cd2c0884337fe5ea767f4e384b4d74fb424e2f2615c2e0de6f93962a266f37bdffbf599fcc73a91e43e318c57f0b941c74a6af8beae2b16769bb7f4a03519f045364e3911e198ca1a369b0d85d7ba5d7fad0e2402c20da1bcc7d7248113484e5a5193c68d8ab35c978204efd1b55d7e285e074636cb9d343b4b38e851c3c2e801c3cd3dd3a9d4da5f6c65c3840b2b783579a99f841"], 0x10}, 0x0) 06:48:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, 0x0}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000480)={r2, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x1}, &(0x7f0000000080)=0x8) r5 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000280)={r3, 0xfff, 0x6, 0xffffffffffff0000, 0x42, 0x0, 0x0, 0x0, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4, 0x100000000, 0x9, 0xbe, 0x6dc5, 0x20}}, &(0x7f0000000340)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000200)={r3, 0x1482}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r6 = semget$private(0x0, 0x4, 0x200) __semctl$SEM_INFO(r6, 0x3, 0xb, &(0x7f00000004c0)=""/112) 06:48:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) socketpair(0x12, 0x1, 0x9, &(0x7f0000000000)) 06:48:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x100000001]}, 0x8) 06:48:08 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0xfffffffbfffffffe) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x80012, r0, 0x0) syz_emit_ethernet(0x19, &(0x7f0000000000)="18ed53246bc35fc4c85b47082bece4a12089f90cabdd332d82") 06:48:08 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000000), 0x4) r1 = semget$private(0x0, 0x4000000000000004, 0xb) semop(r1, &(0x7f0000000040)=[{0x2, 0x80, 0x800}, {0x0, 0x7fffffff800000}, {0x1, 0x7, 0x1000}], 0x3) 06:48:08 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) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1}, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0x9}, 0x8) 06:48:08 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsync(r1) pipe2(&(0x7f0000000040), 0x100000) openat(r0, &(0x7f00000000c0)='/', 0x421002, 0x0) 06:48:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x43, &(0x7f0000000180)="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", 0x144) 06:48:08 executing program 0: r0 = socket(0x11, 0x10000000, 0x3e16000000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000240)=0xb) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="800000000100000000010000ffff7fffff01080009eedb7a170404c4701df4f863160b7e617590bd4efa0f222c8e9fad71fa3ca2a6d066ecc9f44d230904eee7210b92b6150d83d92e"], &(0x7f0000000080)=0xa0) socket$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(r2, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/202, 0xca}], 0xffffffffffffe60) 06:48:08 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000001140)=0x4) freebsd10_pipe(&(0x7f00000012c0)={0xffffffffffffffff}) readv(r1, &(0x7f0000001180)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) 06:48:08 executing program 2: mlock(&(0x7f0000a36000/0x1000)=nil, 0x1000) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) r0 = socket$inet6(0x1c, 0x3, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x70000000000, 0x0, 0x0, 0x8}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x6, 0x40, 0x40, 0x5, 0x1}, 0x14) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x6e9ad587}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x268, 0xffffffffffffffff, 0xd5}, &(0x7f00000000c0)=0x10) 06:48:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000080)={0x1, 0x6, 0x4, 0x5, 0xf20, 0x4, 0x5, 0x635600000000000}, &(0x7f0000000100)={0xb0, 0x0, 0xff, 0x0, 0x200, 0x8, 0xfffffffffffffff8, 0x1}, &(0x7f0000000180)={0x51, 0x6, 0x100, 0xff, 0xffffffff, 0xffffffffffffffe1, 0x9, 0x1}, &(0x7f00000001c0)={0x80000000, 0x2}) dup2(r1, r0) select(0x40, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x89, 0x9, 0x4, 0x9, 0x0, 0x4}, &(0x7f0000000140)={0x1, 0xb}) 06:48:08 executing program 0: r0 = socket(0x1c, 0x5, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x401, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="f87ff8bd9053762a8c202dd99863572cec72012c2a914c852de4142324bb1fcb77c28c917319080081d9ccec2892dee0954aa63e11f5dfdada8b4fade8475271d890d97254d17be5d8ddba2ffb63c03002206eb777687af8fed8ffb747bb8cf1a042e8b2b89c65140fa5886e28752c865ca6c8e243ee01069c92c8385992e94dbe928e4148dac4124b", 0x89}, {&(0x7f0000000240)="0cc7932ca62c776086782c6572d15f80b0073226498209f8ab4055959afe69e81e792d9c175f8e089754c0ca2be46ede4fb40c5f066f14c5b2e6afa66fa8cd653c5e300b4a3fbc2f45328f31b9e7e6575c36a45eed6201e3379fa9baa1c32253a36ca5f0f2b9d6cb3adab654077b3233c448f7c12b7f0783d69811085042aee4e11337684c399984d9e6da614e4c6910471df99ffd274e673419d0b218607e3ea374ffa376bf5cf87e2790ba8255cec5f9583a2eeb0267cd481443", 0xbb}, {&(0x7f0000000100)="e1811012fd2aaa1675e3612f4b93eadda22a37ef5c23470e9ed02c", 0x1b}], 0x3) sendto$unix(r0, 0x0, 0x0, 0xc7, &(0x7f0000000180)=ANY=[@ANYBLOB="78b30ebeff72eb64fc79fc500124ce2078acdfbaf6b5cf45d6df79b4864decbf292b70e432b079252972843c7104f614643444a8f51bf345f06040eb521812821d19a23adddd4273d304ba597ea7e1fd2ed275fbb280b4c2cb87d58e786e01daa99bd1cb72b802ad12ba8efdf5cf38045ae5bfe786d974f65e258dda78755bc6d52597a1616673000000000000000000"], 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000300)={0x20000, {{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x0) 06:48:08 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x23, 0x0, &(0x7f0000000040)) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f0000000100)) setuid(r1) 06:48:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8f, 0x3000000000000000, 0x5}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x8c}], 0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) 06:48:08 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = socket(0x17, 0x10000007, 0xffffffff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) setresgid(r0, 0x0, 0x0) setresgid(0x0, r0, 0x0) 06:48:08 executing program 2: socketpair(0x1e, 0x4, 0x20ae, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x5, 0x3, 0x7, 0x15eee66f}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x7f, 0x0, 0x2, 0x401, r2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB], 0x94) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0xaa, 0x0, 0x4aee, 0x23}, &(0x7f0000000240)=0x18) setsockopt$inet_mreqsrc(r3, 0x0, 0x69, 0x0, 0x0) 06:48:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x48) select(0x40, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x9, 0x2, 0x2, 0x100000000, 0x3d, 0x1, 0xffffffffffff7fff, 0xa1c}, &(0x7f0000000100)={0x88a, 0x3ff}) 06:48:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xb3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0xde1, 0xdc63, 0xfff}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 06:48:09 executing program 3: socket$inet(0x2, 0x7, 0xfff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, 0xfffffffffffffffe) 06:48:09 executing program 0: msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 06:48:09 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getitimer(0x2, &(0x7f0000000280)) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x800000003) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) mincore(&(0x7f0000bbf000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/43) munlockall() r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000200)={0x3, &(0x7f0000000140)=[@in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x70}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0xfff}, @in6={0x1c, 0x2, 0x8319, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000240)=0x10) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) msync(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x2) 06:48:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x1, 0x87, 0x9}, &(0x7f0000000000)=0x94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000200)=0x8c) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000280)={@broadcast, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0x5f, 0x4) 06:48:09 executing program 3: r0 = socket(0x200002, 0x10000001, 0x87) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3}}, 0x0}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x26a}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1a, &(0x7f00000000c0), 0x8) 06:48:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x10000000000084) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2fa0de997ae0a7f143788bfbd266866c65300045a682cd34911a5af0d26c72e37860053944"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 06:48:09 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg(r0, &(0x7f0000002980)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000002640)=[{0x18, 0xffff, 0x7, "f5ec73127d"}], 0x18}, 0x4) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) 06:48:09 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x3, 0x30000004, 0x9) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r0, 0xf, 0x0) r1 = dup(0xffffffffffffff9c) read(r1, &(0x7f0000000000)=""/194, 0xc2) 06:48:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c652140"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x400}, 0x8) 06:48:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x1, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa41, 0x7, 0x0, 0x7, 0x4, 0x9, 0x1f, 0x6]}, 0x5c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc6b8, 0x80000000, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000800)=ANY=[@ANYBLOB="05000000fdffffff04000000fcffffff8c23f236"], 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) fchmod(r0, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f00000006c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={0x0, 0x66, "507851cd6917832742b8faae3f80f755210f43f770bf2cd875f5da5a768a69eabaed10d0f8a42958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc0100f91a4dafce3d326d6f4bd9267be150cd1d6ef6a766001eccb1aaf6e47c0c18c"}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000080)=0x61) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xc1e, @loopback, 0x3f}}, r1}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1) 06:48:09 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = semget(0x3, 0x2, 0x400) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000280)=""/4096) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x1000, 0x7, 0x3, 0x3, 0x10000, {@in={{0x2, 0x2, @rand_addr=0x7}}, 0x0, 0xffff, 0x101, 0x80, 0x7ff, 0x7}}, &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xd, 0x532e90ed}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001280)={r3, 0xfffffffffffffffe}, &(0x7f00000012c0)=0x8) setreuid(0x0, 0xee00) semget$private(0x0, 0x1, 0x10) r4 = semget(0x3, 0x4, 0x41) __semctl$GETPID(r4, 0x0, 0xa, &(0x7f0000000100)=""/200) 06:48:10 executing program 1: r0 = socket(0xffffffffffffffff, 0x5, 0x4000000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x4, @loopback, 0xfffffffffffffffc}}, 0x0, 0x1ff, 0x100000000, 0x4, 0x4693157c, 0x6}, &(0x7f0000000440)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000004c0)={0x0, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000540)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x81}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000080)="8bfc99a439b05e91aa94e4ebd54b081f34645ee0b07be6799c8a962c2a65c510f5eaa897a3d6df87e758a1d9cda2528e557c28cedeff5eef06b8263f5f84d95e47099dc546e652041329d8db69bfe770c03f70", 0x53}, {&(0x7f0000000100)="1fc3a4f4d28896cc335a3ff187f7d6bbb05e45b1af397d18438d3148929e2fd20e6004a2bde9e625ba02208697c1f8c42455d36b525e9a29588dabab3ccd70b0", 0x40}, {&(0x7f0000000140)="bc9066added65121b66f6d4759aef56c669c4f1150c23cc8a0116120360d106e07f753e97dc1bbe96c488860a7d0421cf339e4b5d88c362d957f09d724e9c372a3521f81c6a99f7a61e6c9a7d50ccb48a323a51bf781357de10c6b66ca4ef9c7f4c6e501", 0x64}, {&(0x7f00000001c0)="81685bc785489d6711dae44c75de124bcdbb008171065d4df3b205c639793c1c6ad04b6b10ab2442499f3ac1bc324ce960286cb397de4b229c86a3e5af69686f2267f7f1fe4b47fe713ba47bac941590bab5160647c39e801780c0974b1030139eb9b0c728fdd2130175c61787802d631b0f706b5d1ca7b8df52b532ef1f5871479d81de9fa8d886d332ebcd2c33227be65d4b6c8b5ce7f03c68b6c535ac2efd3928c567ca08afc8e4643d59670e9d618bd52928c82bf9a12095e88f2f27d943f95e463d4e649ffafe9168ef4490ea5b12ad9543d0348165b313ea4046456d59fccff13e592b336024cefbe4", 0xec}, {&(0x7f00000002c0)="e4218f7c63eaf57984bccd97b9cf1d9a82d56760200d0c545c594f439b64", 0x1e}], 0x5, &(0x7f00000005c0)=[@init={0x14, 0x84, 0x1, {0x8001, 0x200, 0x6b4, 0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x10, 0x1, 0x3, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x7}, @sndrcv={0x2c, 0x84, 0x2, {0xffffffffffff91ff, 0x4, 0xa10, 0x2, 0x2, 0x9d7, 0xd2, 0x7ff, r2}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @init={0x14, 0x84, 0x1, {0x5000, 0xc549, 0x7, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x10001, 0x2000, 0x1, 0x5, r3}}], 0xac, 0x5}, 0x9) sendmsg$inet_sctp(r0, &(0x7f0000002500)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000002440)=[@dstaddrv6={0x1c}, @authinfo={0x10, 0x84, 0x8, {0x100000000}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xfffffffffffffffb}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x6, 0x2000, 0x10000, 0x9, 0x0, 0x0, 0x9}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x40}}], 0xc0, 0x80}, 0x181) 06:48:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x2) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @remote}}}}, 0x0) 06:48:10 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xb66}, 0x24) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x2}], 0x1000000000000126, 0x0}, 0x0) sendto$unix(r2, &(0x7f0000000140)="c81512984b1956a4f4b9ba52953144b7a2fcd7333b3bf83e82a6bea6718dbb5fab4ec7609a5996af97f26cd47a7b5b4578e142b8f493f2b755fd84f9c7ac4e1c8d2166e384a85173908ee856917852b88e74a954e8304327adec1139a9231d28fe58872e1970e4b06fe2322ba6b42c44d493e70728a01c70ec803846a15fd69a43484c7ee3f400057683172552be9c8bbe979e881bfb9bfd5e208d9e887ce95782743274617b67e6cf3809a6fda6e1b1044c3b616aad8aaaa20069c0b694499fed10b31746842f", 0xc7, 0x101, 0x0, 0x0) sendto$unix(r0, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x188, 0x0, 0x0, 0x0) 06:48:10 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1000ecff840000000300389400000000"], 0xa9}, 0x0) setrlimit(0x0, &(0x7f0000000080)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x2000000000) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x95}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x5}, 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) 06:48:10 executing program 3: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(0x0, &(0x7f0000ffb000/0x1000)=nil, 0x0) shmdt(0x0) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) shmdt(0x0) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2}}, r3, 0x81, 0x80000000, 0x8}, 0x94) 06:48:10 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x10, 0x0, 0x0) 06:48:11 executing program 2: r0 = socket(0x22, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000001240)=0x24a) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:48:11 executing program 3: r0 = socket(0x17, 0x20000000, 0x5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x1ed}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 06:48:11 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socketpair(0x17, 0x20000000, 0x7ff, &(0x7f0000000000)) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffff) mprotect(&(0x7f0000e10000/0x3000)=nil, 0x3000, 0x2) 06:48:11 executing program 1: open(&(0x7f0000000240)='./file0\x00', 0x2, 0x148) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r0) setrlimit(0x2, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) 06:48:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x7, 0x101, 0x800, 0x7ff, 0x200, 0xfffffffffffffff8, 0x280000, 0x6, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x1, 0x410, 0xad, 0x3, r1}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1ff, 0xcb3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r2, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x4, @empty, 0x3}}, r2}, &(0x7f00000004c0)=0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r0, 0x0, 0xfffffffffffffffd) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000540)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r3, 0x7fff, 0x7}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) open(&(0x7f0000000500)='./file0\x00', 0x2, 0x14) 06:48:11 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000b2c11cdba4d47f7f0f200ac5ccb91f4bb8a5aaeda029e92d35a028589afa224c20f042706ec42fbf6913c5a86840f41a745ccc918a37aecee3dfde0414e3eac4f368dd0a534ec3240e3015d09986790b62471a2cec2d3e56e517bde32982ac5c26408709bcaa449c3ec4dde42eaa50fad12348111c96d3"], &(0x7f0000000080)=0xc) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}}}, r2, 0x3, 0x3, 0x80, 0x0, 0x3f, 0x7fff}, 0x98) r3 = semget(0x1, 0x3, 0x102) __semctl$GETZCNT(r3, 0x5, 0x7, &(0x7f0000000440)=""/232) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={r4, 0x7, 0x6}, 0xc) 06:48:11 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000001080)) 06:48:11 executing program 3: r0 = socket(0x2, 0x1, 0x3) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000600)=""/4096, &(0x7f0000000100)=0x140) r1 = getpgid(0x0) freebsd11_fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001700), &(0x7f0000001740)=0x0, &(0x7f0000001780)) sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f0000000180)="df36dad3e888e26f8af389b34545559e8439751fc1cdcfedf90a7f813e1a30fe6cd0d3da", 0x24}, {&(0x7f0000000240)="cd3d3898e3cb1b5009b68a4f56153b06740c7819e4be71be0b08f67d29e96c486caa85eb8c48d8c27bc5ce1792fd3831f234cb1baeedc4a93b015570cc8b3312c14002857c8cb3d147a390afcf41999b0530f08c20fa404b379f967d2f6c7616cfcba3f34681b72f3d291684b025de9c77a23e68e2602dd3ec3b1cb8a7144f6658d5f7a114aa51c7f55346bd1223b216e92a0697d26e0a4dc587e1b92287be5f59402e4716b51d57555562ee325ddbc62c15337c43cea07f83b28cfcf7089453d4a3c4506942de723a3639e6ffb38f9a329d0fb28afa90cd149e984796899c252b1fabc370bd345481abaa11d734cfae697673", 0xf3}, {&(0x7f0000000340)="9edf4f2ea20d8603d25a522658cfc4a0c221b00d8dda7dec962556bd91fc9e1c5a5947d6948f6439ff00faddea826c328295cd3b1dc616af627862245e0c27e34df26704b7928d9afe2a8cf1b2b8271f951e87f01ac5c258b9bb8fd9fe82168b0e742354e4e4e9f644f6fe4c4a1d784d3996314e5d7aa7b218d33c0f53acb0f0c6546d0107fbb25b76d86e9aeb50847834d923d98cb37508e858032ee8ebe8f1bafdac72b74ce2d9e6bea1ac3d6d483a174ff1e44e07a558a919e58789de2bd2b8c25aabb7ee28548812d515c7491f9ecefd93a268c6947a75065838", 0xdc}], 0x3, &(0x7f00000017c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x58}, 0x80) 06:48:11 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x6}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[{0x68, 0x29, 0x1, "b73a4a5a6baeb1170dcebce67785349d4109ff0c4a0ef9dac8a59ca8401b18235556429443318d51f43284d66fe8ac6318696ef8967da5559ec1f333436522e67e9b8ff50f1b703cb92fe354ee5e2cbbae5c4360ac"}], 0x68}, 0x8) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000100)="2d988c21869fd8d3151fa6750316f1ae9f92d20255ae12516d39ec77a07ad7545b6aeb24977033f7424f938b57c4f5d7de4b87f9c771e14e32dc182aada43afa25fdb90377662fdbea0c449e27cb876314fa857ec2fbe0f588b341193c1999f9eb8c680c39b6993d49216fdb7849593ea91ba99805b464779cc201a03c22878d7b75ecee92385d6889864eef87627d731b6f79e5887bcf60e201f6ec702f681407f0ffb5147da9aa4c72ba38af5a0fdae4e0cddc50da30", 0xb7}, {&(0x7f0000000040)="e51e128ea1c15746422454f131447dac3cd19952c334fe825d73e165dba455b7397534d3e47e86b9456b20e22d95831ac72853739eee6a738fcd2a4e4feeeb802b015edde9a7d9c20f62d5f7a2c6b326b8f821970e8d5353c4accc4910950869a1511f15ed267d4dfb48754c8aeeef4c891b", 0x72}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="bc127c6634d4b96300a0183242e26e04a2458ac410fea98b23eebf3c0874f925f797edf9d2625d7fd980bcede237c58c5daadccf22c4437b1a46d1cea634f7161959bff2ddb8d268a960f63e0cb1f865aa829788caf08610e55684210b7ed272733839b0b1aba220b89c4c01092f8ceeac8938352cbf26366ef7f36ce2c38adf5e9aa0640222df269594c462d017c33de4fcc43bc2214c0e1f58d55e707ba715e8ef61c23a6c5bcd9e201fa0f71bde1867e5fcc090", 0xb5}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000300)="295e2cde03769288261df506323fa121acc52c807ca53b85218be3e441b0c7ad681a3df2beb8d87adc2c2745df5f072520e99505748675459768630b046af5d2cc557da8c3f182ff25726955ca29a3992cc92b8515f37502807900527374fcb6eb63888d5e117e68ef8e3c54341ffdd0ede8cc196a43380be7b000654995676f475bda4309d79569f82eadf9bc3bb704af54a821fdd67373debeb3c6c821d727874769eab716a83fb388aef0bd01a1ba0b88d2b36844bd320414c7ba9d751c8363c885e94fe378e405cb2f683392f7", 0xcf}], 0x6, &(0x7f0000001580)=[{0x10, 0x11, 0x80}, {0xf8, 0x11, 0x2, "1bf8385f02449f67b46e1503f2cca6c2678c297a60b38290d4f87770d4ff8c4454ff174306a821bf0d55ebf171f58ce72ffad2bc49c1ba437ac86c3c35dd6cbc83dcc44103a3a66411f009741440063c68c90d81b6a8344415542b5804d1e6e4d2f163984504c50778332327a8ceb9c84ad7434fdb48f949213a17c0b5f637a52431636a1c0f56c27ef5a276f580bdbe696f1d0223bace18da6b65193ca3efb5db87bc560ed8dcd35e05d91700703b107e110e8ad7007b0d11f2f93a635b52483b57af641e57f3b3c3c20c7f8826610d58920a41c47e9ead6e9a63da2fdc6d3ee2263fc2"}, {0x90, 0x3a, 0x1, "755d98cbbc6d11b0743af852e3ea84922ff827524fe6689c5c4572fd0953607896e17da56840b8da15dcffd2e556b7f48e3c39364d770a4b2e0022013322ae25c6e495ff71d4da8d7bb5738d5680f834f8a6e4bb4ee05cc9db81ea268facc57c83c9259f319a9406212cf3799f6d1993d5e413b6ceba889d6212031a1055"}, {0x58, 0xffff, 0x1, "5c815487d2305ad2fd6044e27a38ea43e6dced3573dde0aa52ef4d005007892c5dbdb4e73e7596e44c4a29689a2e20ff8b4eae4217752b201e25b919dd46c830d22f95a8342c93"}, {0xf8, 0xffff, 0x1, "7046bd3ed8286471cb68b079ae70081585728cc182987e18b3bdaa3e884ca64847b176ed0ef0c35cf46b867e3eb953c17f342e34b49cbeaa3175af56933e2db32dcf9ac62da51c6325664a24919bca634df726e41cc967cbd2dea08cf0de89a8f780f668518bd206cb763f8497ea330e15c70de476a00af5af486ae706d1ae15e0f5e5afca25346f61c1e9da9cd1f82467e41ed7909cd9a689e0618ea35fe539974b9fdf481b3b1ff2e6fc9180292ca199b8bc0566d813432951f71c39ce76e06f012a2c8f4721ff25f500577f1cb959f1f7b9a5ec5693f46561f793a171fdba23a73fa46503f25d"}, {0x78, 0x3a, 0x100000000, "8eb964297e21557aec587bfe4f717e03d6cd12c9ec76ecdfc96ad4b99e8d957721a8f437bb334a5d52efa3f0c6d4efe2aac3a5534d308d281058c4ef95fe223833431cc99f3052715f963e2a8fd2fd463cbf8c9c3ab74268a891f69980fb68274a2a4cfd1016"}, {0x38, 0x11, 0x5f8, "e0470579407904661fbbf7e6d9a7362b4836a825da6d9cfc166090a7e0837af5271544ed022c"}], 0x398}, 0x80) r1 = accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000004c0)=0x10, 0x10000000) r2 = getpgrp(0xffffffffffffffff) r3 = getuid() r4 = getgid() r5 = getpid() r6 = getuid() getgroups(0x7, &(0x7f0000001a40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000001b00)={&(0x7f0000001940)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001a00)=[{&(0x7f0000001980)="ce9916ea94493c41f31a1e40a6ef1137992a91e0f354c9b6b6a878156dc71dc42a500b895922a3ea4c84ac1cfb9f837f9128543af378bfe7de0165ac3447e1ceda75f92d03650561c7c0d7796ee58452150c39f9dace6d20539dd66ead03d07fcb51013712f44424612fc5a558092d7b6e40", 0x72}], 0x1, &(0x7f0000001a80)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}], 0x60, 0x20000}, 0x20009) 06:48:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) 06:48:11 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socketpair(0x17, 0x20000000, 0x7ff, &(0x7f0000000000)) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffff) mprotect(&(0x7f0000e10000/0x3000)=nil, 0x3000, 0x2) 06:48:11 executing program 3: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000000001000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) lseek(r0, 0x0, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) fchmod(r1, 0x0) 06:48:12 executing program 2: select(0x40, &(0x7f0000000040)={0x9, 0x2ecf, 0x1, 0xdd, 0x320c, 0x7, 0x9, 0x1f}, &(0x7f0000000080)={0x6, 0x10001, 0x2, 0xfff, 0x4, 0x2, 0x870, 0x18c}, &(0x7f00000000c0)={0x2, 0x956f, 0x3, 0xfffffffeffffffff, 0x80, 0x9, 0x5, 0x4}, &(0x7f0000000100)={0x8, 0x9}) select(0xfecd, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) 06:48:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x106) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000100)=0x100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@empty, @rand_addr=0x8}, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x1ff) 06:48:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt(r0, 0x20, 0x9, &(0x7f0000000180)="a131eae80411209daf49c482a812a9d91b30bdc88464d326217d142007689d68b9f0139a01a0486da4c4926edf2c6db9be14682257ec5d594000a6107e3d0f1b73110c1df7bf186fd6a5e58d72d2aaf8e04859111a3a24b8afe25fb1fb2535142c20a4ea5aeaba50182c0c5eaed67b0f3931e74abb9dfe9de6447f9c2e", 0x7d) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:48:12 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(0xffffffffffffffff, &(0x7f0000000280), 0x26) writev(0xffffffffffffffff, &(0x7f0000000100), 0x100000000000005d) chroot(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 06:48:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 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, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) truncate(0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xfffffffffffffde7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x4}, {r0, 0x1}], 0x3, 0x8000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 06:48:12 executing program 3: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 06:48:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x81, 0x100, 0x4, 0x3, 0x9, 0x0, 0x74, {@in6={{0x1c, 0x1, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x7, 0x8000, 0x2f, 0x6, 0x10000}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x0, 0x2, [0x8, 0x2]}, 0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) read(r2, &(0x7f0000000240)=""/105, 0x69) 06:48:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x10000000) getsockname$unix(r1, &(0x7f0000000480)=@abs, &(0x7f00000004c0)=0x8) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x7, 0x1f, 0x100000000, 0x1, 0x3, 0x4, 0xffffffff, {@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x4f79}}, 0x0, 0x3f, 0x4, 0x3, 0xd77, 0x4}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r3, 0xfffffffffffeffff}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x401}}, r4, 0x4, 0xfff, 0x7fffffff}, 0x8c) getsockname$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000500)=r4, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) r6 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000140)={r5, 0x80000001}, 0x8) 06:48:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x1, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa41, 0x7, 0x0, 0x7, 0x4, 0x9, 0x1f, 0x6]}, 0x5c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc6b8, 0x80000000, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000800)=ANY=[@ANYBLOB="05000000fdffffff04000000fcffffff8c237e00"], 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f00000006c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)=ANY=[@ANYBLOB="66000000507851cd6917832742b8faae3f80f755210f43f770bf2cd875f5da5a768a69eabaed10d0f8a42958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc0100f91a4dafce3d326d6f4bd9266be150cd1d6ef6a766001eccb1aaf6e47c0c18c"], 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000080)=0x61) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r1, 0x3ff, 0xf0489fabd289e773, 0x6, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xc1e, @loopback, 0x3f}}, r2}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1) 06:48:13 executing program 3: munmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000bc4000/0x3000)=nil, 0x3000, 0x5) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 06:48:15 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) execve(0x0, &(0x7f0000000000), &(0x7f0000001fc0)=[&(0x7f0000000040)='(-%}\x00']) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) freebsd11_mknodat(r0, &(0x7f0000000140)='./file1\x00', 0x80, 0x7) 06:48:15 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x1, {{0x2, 0x2}}}, 0x90) dup2(r0, r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r2 = dup(r1) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 06:48:15 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4, 0x0) mlockall(0x20000000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x80000000000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000059b5a0b989a88", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="5df59fd8e96c6f183cd0b7d34c7f89037778f34b3b3fd4ffe2bba09c000000001613000000000016fa"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) accept$inet(r2, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) mmap(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x1, 0x10, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000640)={0x0, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 06:48:15 executing program 3: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 06:48:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x2, 0x20000000, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, &(0x7f0000000000)={0x6, 0x5}) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 06:48:15 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) execve(0x0, &(0x7f0000000000), &(0x7f0000001fc0)=[&(0x7f0000000040)='(-%}\x00']) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) freebsd11_mknodat(r0, &(0x7f0000000140)='./file1\x00', 0x80, 0x7) 06:48:15 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2fb07eb29e8aa36de26d66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="010000002455b2532a19de4a70fef77895", @ANYRES32=0x0], &(0x7f0000000100)=0x7) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 06:48:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe7fffff0000000000000000000000bb77"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) writev(r0, &(0x7f0000001640)=[{&(0x7f0000000000)="d3ae679085436c02519c23b5813a6bfcfc66bfd1d4ab81e2318c4e8a4e1f9864d139ec1ffd4c73ee2d884c743c3c97ecac825ed616552903ee43fdaab2d789ee9cab98375389c25df9242dc1735b83cdc3918383d9b0655312dbdf07ec45e9330cae8a9029f505e6ae6f0aae9c16c00a6e7b159f93decd46ad916939e808099674cd01c99a1bd0de9b0f5988d1877d1acdf377a9b1e29336e0033d9d93b17b37bda9f2df4ad3a7e1cde6c168c3be446abfd4450f9a5b3e54728487ffc651d704796c49cb73c5a148ca32fa93d6279a8de9725ffd07a3", 0xd6}, {&(0x7f0000000100)="95d4c9e7264e5a15d7668de865af99c08b072024f05c275d86441c95857d98564ae4b02760ed7258e4c3b9850d9bf48f8c9508d3e54f6be7f44c16da49c61415fb763fe63f03ef61cf8ce04fe9cb894bcff5077a61b9990419a791e48fba531a9a420a89a55fefd90adc9ed6bd65a841fe5e71bcbff581adb51b6fdc38163530a41c0e0acc6d9d07e84932663862617848ef0c279130441ec6fea2bd3654b4bd297f44e084617ca86d19fce4127afb381e4966f56a846192d5b3dd89289529bb5b4ba2175925ad6d8b26cf05d77800d61ddf8c913efb6c4b94c3435a0145ac184d8eea", 0xe3}, {&(0x7f0000000200)="6ef2ab091dd6dafea579541492d2b6dfac82fe7839b5f3a44b25d644cf57891624170cb849b334bddf0f81b7f888576b30ea1e5a8d04829598f41c85206b93ed0ded6bd093f3e64ea457a0e947e401c5ad6279013882ee11f8d9eb4b08d11a1425712569565e25b585f06c7168c39875add291dfee1734d88e9e00cbee2d1d2bfaf66b195bce97439b00e01fe65ce74bc33ae0867585c674adc0a8a05ad82395c92f1446a0b3493a68d154599e4975c869", 0xb1}, {&(0x7f00000002c0)="1edde71b93edc6d23e2bbff5017d0ae6fcef3025813d099ebc8077710dff064330510e16693f35c8fc3e7f58210d2b0d06674b868f4de91cbefe9b27e93ff10f00806a2b8bdbb625ccd27a72071ad524ed3960e8f31b23fb2b01dbea20ea084b9cfca421ab37e38efd9bdb4d547a83c7135486d2405b7e5f1656d5a4e4188eb5692c476b9ee34c1f4baa048e29d9ddfda460ac64637fb58449deb0fdace2337b6bee313ac028dea0af98bc053e19ac4475fd2437dc2ad47e22", 0xb9}, {&(0x7f0000000400)="fe98d02371faf59e981bc536598f11f38b84381ec853c6cd9819a521efde894589803a88aee14b2f99e5e5914747495aa4a7fe990b8221bb043955b1733f288e7dbe7b2b20ea7a5e4f64489340dd4c65293990a70808a9706663e3ce4da0e559fa1b249bca8ba984401c7f132761df664a17dba519edb7b657689da785bb340006d6299ae93e7d81b6346af8268a6b392ed189247538e2cba3d3cbc24d5d02bf90ce1978e1238d14", 0xa8}, {&(0x7f00000004c0)="67dbaf6358938d03042faf779f59ca804983671f3ddf2a2d61503beaaf8d9ba621776f7c83126f3f5dbb41a54741bcc2d9b089a570dabd9c2158a6a5587db00da09f298f1eef58eb505245edd7b4143d7172667868883c91e5fa68a26f5cb36fa4d6ac4690bf0a511ad6a5b8d5ad1ad2bdbfb0fb42dea9dfc6234be95ec1b59fc58c83cb9633f551ce7b952fef873acf2c75480cf7bd1da9361cfa", 0x9b}, {&(0x7f0000000580)="ef855d828d544effa327d18a469fff4ebcd6b156d853f937ba197ebe3ce0370f672ed1fb6bcbdf4f6534806961cf4584203b66700fada3a12a9e502ae06164770008f77fa850fe301b1cc94e3379e6530b8e08419c53d53df58ba7025d5476b96aa609ee0c52043c9ab4156712490e51afba57e85321705799d033563ec6e1de8f927d8803c0414b0b3733c89cc17afd76b7641f12", 0x95}, {&(0x7f0000000640)="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", 0x1000}], 0x8) 06:48:15 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x7ff) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x28, 0x0) write(r0, &(0x7f0000000140)="dd", 0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/227, 0xe3}], 0x1, 0x62) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mkdir(&(0x7f0000000080)='./file0\x00', 0x2a) 06:48:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_buf(r1, 0x6, 0x2427, &(0x7f0000000000)="4de223c9c06413231a227aa1f71a289e14134d9b90ba7a33a563bde0b339ed3c6cd81ede5f3956433d653f7196e6c5cc169c988503363bf7f1abc47b1118d0f5968bfd40102c5192bc062eac89a9de1348e6992d74ed28ba6504f8ee78698ada8c82ceac43e1ed24e71aa717794482e84e04e27e1c13b998f698cd9f31f6e63277efd2ae0046a59e3f9428043ffc21db536ac9772a1ed14802e628ac42fe0a9be06aeead880d1d", 0xa7) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000180)={r4, 0xfffffffffffffff9, 0xbc, "dd119a9ae4bf9d977d161b5d25e668bf5144d578a125ac8f22dcafff27ee9f16a8b86f184ac30ce10de7f6830e5960c274ee4d1ec85914215b1e5f618775e33b4b2ebb01b4d0d324c34058937aff3a5de26b8d33da46ae9a0c5c043d857cf3464fb0b3ba2b56d8d39a224b3211a334260c2f1441b61acf6d5702c57e9e61615970d39d3dffa68660254dd030a882e7e3a67896c69d0c2febdd7592f19f81f3494ee66e9eb112559bb3ed5ef44f0fc8fc4bf1fbff43d8da8101163cb3"}, 0xc4) recvfrom$inet(r0, 0x0, 0xfffffffffffffec8, 0x0, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000280)=""/217, 0xd9, 0x43, 0x0, 0x0) 06:48:16 executing program 1: semget(0x1, 0x4, 0x8) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000340)=""/91, &(0x7f00000003c0)=0x5b) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x7, @loopback, 0x6}}, r1, 0x101, 0x9, 0x3}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030024236521000000ff000d7c8d7989b7e50869260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000700)='vegas\x00', 0x6) 06:48:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20040, 0x21) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) openat(r1, &(0x7f00000001c0)='./file1\x00', 0x4, 0xa6) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd3d) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x800, 0x103) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x40}, {0x7, 0x3}}) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) flock(r0, 0x3) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x140) freebsd11_mknod(&(0x7f00000002c0)='./file1\x00', 0x0, 0x7d) sendfile(r0, r1, &(0x7f0000000000), 0x7) 06:48:16 executing program 2: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0xf, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00142e2f66696c85302f66696c653000"], 0x1c) 06:48:16 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xe0000, 0xf, 0x289, 0x39}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x100000001, 0xffffffffffffffaa, 0x0, 0x4, 0x3}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000640)=ANY=[@ANYBLOB="1c004e21030900000000000000000000000000004734000101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1d200000000000000000000000000000000000000009c83246c55ec12ea71b516906eea87765231319271de476cc0e0c5c9fc5f10a8ae4ca16d0bffb97e37ddd632edbfaa26ec000000", @ANYRES32=r2], 0x84) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000200)={r2, 0xb40}, 0x8) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000240)) 06:48:18 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x1000000000) fcntl$setflags(r0, 0x2, 0x1) fcntl$getown(r0, 0x5) 06:48:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) connect$unix(r0, &(0x7f0000000780)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000680)=ANY=[@ANYBLOB="a10000002a79439ad35b3857c12b8faa3c400000008c483654f0223c983b1705863f21a48239dbc31345ea5bf4993328cb39ee1b84076477b85ab1c7a79f2f101f0932e9462626b9ce1cf310dfbe1c1dfb5770bc246fe4e5f93f57f65ccb67cf5c802cc45aed130b5e30344df6597334f1215bb6d829c8a2310a9e5882409ed81d6d7a4bc273d454a62680564625da4222a1c9bd5fc4b13a045f1b914be0a731fc98db3a76fd86578a13867ee41aaf67bdbf8359dbee35d378c6b08637a4e2877f66fd153119da74ff7cfc9bd47006470ccbd3b7a2a8a22ca20c"], 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f00000002c0)=[r1, r2, r1, r1, r1, r1, r1]) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getrusage(0x0, &(0x7f00000004c0)) fcntl$setflags(r0, 0x2, 0x1) faccessat(r0, &(0x7f0000000240)='./file1\x00', 0x60, 0x600) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="02d2be0004bfcb4641f96eab1364379108342942b63e3160a612bb710a04c2cbe4e714aca869197368b1106e248206bb980f2eea5857c09a94fe01ff274a869e3a63399f65c43b8aadf8224475693cfad2f6b208597f", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x8) fcntl$setflags(r0, 0x2, 0x1) 06:48:18 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000080)=0x3, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000300)={@local, @local, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000380)={@local={0xac, 0x14, 0x0}, @multicast1, r3}, 0xc) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f00000002c0)) setresgid(r1, r4, r5) 06:48:18 executing program 0: r0 = socket$inet(0x2, 0x2, 0xce5) shutdown(r0, 0x1) r1 = socket(0x0, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r1, 0x1) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000f8baffff010000000000000000000000"], 0x0) socket(0x11, 0x4, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001340)={r2, 0x5e8a, 0x5, 0x20}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x6, r3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000001380)={'rack\x00', 0x7}, 0x24) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x8}, &(0x7f00000013c0)=0x1) 06:48:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 06:48:18 executing program 1: 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, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r1}, 0x0) 06:48:18 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file2\x00', 0x100182, 0x1ac) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000300)='./file1\x00') geteuid() renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/85, 0xfffffffffffffdba) 06:48:18 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x38900, 0x1) geteuid() r1 = socket(0x1c, 0x4, 0x5) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000000c0), 0x4) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1ffc, 0x0) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x0) 06:48:18 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) fdatasync(r0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x71) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x4}, 0x4) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) 06:48:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0xd79, r1}, &(0x7f00000000c0)=0xffffffffffffffbd) 06:48:20 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) fdatasync(r0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x71) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x4}, 0x4) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) 06:48:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x11, r1) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100089290a79a27f0000000000000000002000ffff000001000000"], 0x10}, 0x0) 06:48:20 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000080)=0x1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x1ff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x7fffffff, 0x7, 0x2, 0x4, 0xef, 0x10000, 0x200, 0x2, 0x44, 0x99f, 0x9}, 0xb) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) dup2(r0, r1) 06:48:20 executing program 2: msgget(0x0, 0x230) 06:48:20 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$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x401, 0x4) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0xb, 0x0, 0xffff}, &(0x7f00000001c0)=0x20) 06:48:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, 0x0}, 0x0) 06:48:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$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(r0, 0x84, 0x8007, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) 06:48:21 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mincore(&(0x7f0000c6e000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/4096) munmap(&(0x7f0000f38000/0x1000)=nil, 0x1000) madvise(&(0x7f0000f46000/0x4000)=nil, 0x4000, 0x3) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001080)=0x1c) 06:48:21 executing program 2: mlock(&(0x7f0000dc8000/0x3000)=nil, 0x3000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) 06:48:21 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) faccessat(r0, &(0x7f00000003c0)='./file0\x00', 0x40, 0x1801) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000300)='./file0/file0\x00', 0x100000, 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r3 = shmget(0x3, 0x3000, 0x91, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000004c0)=""/205) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r4 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) mknodat(r2, &(0x7f0000000340)='./file0\x00', 0x2, 0x1) r5 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) nanosleep(&(0x7f0000000400)={0x0, 0x1f}, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, 0x0, 0x8c) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380)=0x2, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r6, 0xff}, 0x8) 06:48:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x6}, 0x8) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 06:48:23 executing program 3: munlock(&(0x7f0000226000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mlockall(0x1) select(0x40, &(0x7f0000000180), 0x0, &(0x7f0000000200)={0x3, 0x4, 0x421824c5, 0x5, 0x2, 0x1, 0xb85, 0xb3}, &(0x7f0000000240)={0x1ff, 0x1}) 06:48:24 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x1, 0x6, [0x2, 0x0, 0x8, 0xffffffffffffff7f, 0x0, 0x3]}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x3, @loopback, 0x3}}, r2}, 0x84) read(r1, &(0x7f0000001f40)=""/89, 0x80000000000001ec) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) write(r3, &(0x7f0000000040), 0x0) 06:48:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) accept(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100), 0x0) 06:48:25 executing program 1: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x2000) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) r1 = shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) r2 = socket$inet(0x2, 0x1, 0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1c0) sendfile(r2, r3, &(0x7f0000000040), 0xcd) shmdt(r1) 06:48:25 executing program 1: dup(0xffffffffffffff9c) pipe2(&(0x7f0000000080), 0x100004) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f0000000200)=0x8) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup2(r2, r1) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x21) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20000001ff, 0x48) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r4, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockname$unix(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c516f4e6bfff45b0d32d5438d99f58298b931e0bfe9b6980177e65b17645425503f3378e378c"], &(0x7f0000000100)=0x6e) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r6 = getpgid(0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000002c0)=0x1819, 0x4) r7 = getpgid(r6) ftruncate(r5, 0x101) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) fcntl$setown(r0, 0x6, r7) 06:48:25 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x4000000, 0x2000100000001}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000380)=0x10001, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0xff3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x200, r2}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x9, 0x1, 0x500, 0x3, 0x0, 0x7, 0x300000000000000, 0x8494, r3}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x2, @rand_addr=0x200}}, r4}, &(0x7f0000000280)=0x8c) 06:48:25 executing program 0: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) lseek(r1, 0x0, 0x0) ftruncate(r1, 0x9) recvfrom$unix(r1, &(0x7f0000000000)=""/163, 0xa3, 0x81, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) 06:48:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) accept(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100), 0x0) 06:48:25 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) pipe2(&(0x7f0000000140), 0x100000) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f0000000080)=0x101) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) 06:48:25 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept4$unix(r0, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x20000000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x4a8}], 0x1, 0x0}, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="8305020004000000affe6fc671d168800a2afba26a"], &(0x7f0000000180)=0x94) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x9, r1}, 0xc) shutdown(r0, 0x1) 06:48:25 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@rand_addr, @rand_addr, @loopback}, &(0x7f0000000040)=0xc) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) 06:48:25 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) 06:48:25 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x30000000) accept4$unix(r0, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0x8, 0x20000000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)={0x0, 0x9, 0x4, [0xe56, 0x7fffffff, 0x10001, 0x8d9]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000480)={r2, 0x10001}, &(0x7f00000004c0)=0x8) r4 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000500)={r3, 0x3}, &(0x7f0000000540)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpeername(r4, &(0x7f0000000340)=@in, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x6969c735, 0x5, [0x0, 0x400000000000000, 0xe3, 0x7ff, 0xee9]}, &(0x7f0000000140)=0x12) getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f00000001c0)={r5, 0xffff, 0x7, 0x9e, 0x0, 0x6, 0x965, 0x1, {@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r6, 0x9, 0x1000, 0xfa, 0x401, 0x40ae4ec4}}, &(0x7f0000000280)=0xb0) 06:48:25 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xf00f, 0x85, "66d3bfef47548770a4bbf6f2ba6c89a5584ac96e99d954e646e938e17303718af1b2bfca6fb4175924d3e63307f4edec57de8339758ad11feb4395fc0f6f44e7bca2a8e4e54b28ddc01b4bb6f625e56f1bb47f625cfd23107e0f15e083d99ccc3e9b42ad9bfaf41169f4f57159ae397965ab5d5ae52ed0a16447eab92f59203fd79adbcc03"}, 0x8d) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0), 0x8) 06:48:26 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) pipe2(&(0x7f0000000140), 0x100000) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f0000000080)=0x101) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) 06:48:26 executing program 3: r0 = socket(0x11, 0x10000006, 0x0) setsockopt(r0, 0x40000000000006, 0x20, 0x0, 0x0) 06:48:26 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0x100000001, 0xf, 0x0, 0xffffffff}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x3}, &(0x7f0000000480)=0xfffffffffffffe03) 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, 0xfffffffffffffeea) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200)=0x20528ad0, 0xfffffffffffffe86) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r4, 0x6}, &(0x7f0000000540)=0x8) getsockopt$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)={r4, 0x7}, 0x197) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000440), &(0x7f00000004c0)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000380)={r4, 0x8, 0x6}, 0xffffffffffffffa3) fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000500)={r3, 0x1}, &(0x7f0000000580)=0x8) 06:48:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="f0", 0xb1}], 0x114, 0x0) fchdir(r0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="84d32d04d526b4ee5863a06e69926617a88bc3e141434d41f31af5330501ca6db593810206f19c7901d2328b1ffcf8b57a9db9ca976060a1e605cf6828f05a259dd399f6e238040cdb0ddbe40a50e1db67d309a7de9bf9848edda00f69557bbe36d4bea4c00fac68d60451fce082bc6d730ea4d7ae24ef6d379c43f2764c3a729d06d2d2958eabff76d6ee80aca00e", 0x8f}], 0x1, 0x0) ftruncate(r0, 0x100000) 06:48:26 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}], 0x1, 0x0}, 0x2) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x4, 0x1000}, &(0x7f0000000080)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="01000600ffff0000"], 0x8c) 06:48:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) msgget$private(0x0, 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x20000314, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYBLOB="900000004f3000bfcb000000"], 0x0) socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000400)={@remote, @local, @multicast1}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0xffffffffffff8000, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x8, 0x6, 0x11, 0x1, 0x3ff, 0x7fff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r1, 0x1, 0x5, 0xffffffffffffff81, 0xb5, 0x8c4f}, &(0x7f0000000300)=0x14) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)=""/197, 0xc5) r2 = socket$inet6(0x1c, 0x0, 0xffff) r3 = msgget(0x3, 0x401) msgrcv(r3, 0xffffffffffffffff, 0x0, 0x1, 0x800) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000380)=0x100000000, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000700)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x49) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000340)={0x3}, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c004e220500000000000000000000000000000000000001ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000079f14441cee065073b5294da1a6d5a4d031ce5d1a46c278a850a81fe2001d8305cc9e61807cb6ddc87b7b41f2be3e277a5bc4135e66b780ca0de957d8cd028b705cf6c51fc4a85ddff4f7e", @ANYRES32=r1], 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000440)={r1, 0x8064, 0x10, "e37e2adb141f0fca043c6fb5ddaf6b15"}, 0x18) writev(0xffffffffffffffff, 0x0, 0x0) 06:48:30 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x30000000) accept4$unix(r0, &(0x7f0000000300)=@abs, &(0x7f00000003c0)=0x8, 0x20000000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)={0x0, 0x9, 0x4, [0xe56, 0x7fffffff, 0x10001, 0x8d9]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000480)={r2, 0x10001}, &(0x7f00000004c0)=0x8) r4 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000500)={r3, 0x3}, &(0x7f0000000540)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpeername(r4, &(0x7f0000000340)=@in, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x6969c735, 0x5, [0x0, 0x400000000000000, 0xe3, 0x7ff, 0xee9]}, &(0x7f0000000140)=0x12) getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f00000001c0)={r5, 0xffff, 0x7, 0x9e, 0x0, 0x6, 0x965, 0x1, {@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r6, 0x9, 0x1000, 0xfa, 0x401, 0x40ae4ec4}}, &(0x7f0000000280)=0xb0) 06:48:30 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e1f00696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0a000000487b10af61d39dbe58678abeba8b2c567d926c926f8680c3040f5cf120cc9d9453231eb2a758de947e8c615161b078630ca2360508426a95a9c4f11ce3c4e5d3d625d238e2bace8868bdf5d3e646e94dd3e60ece3293ae5b21e473d4fd6678a0634488fdfe70b7b43af6b2839bb7f2453a216cb1b4aa3de7d3e51aa7bb9c414afc596dbd65ae902ff41a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x17) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x12f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x206, 0xa, [0x3f, 0x6, 0x1000000000, 0x4, 0xffffffffffff0000, 0x2, 0x6, 0x56c, 0x6, 0xf]}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000340)="69e693d239fd38a3577b261704d87b3677b69733937c29f70d80b8c245f2adc8f6ed9b16d007db4cba7f64050b233fefc1f9be1400ba272f621f260a9d7b0c26ad64584dc57bc61213cd78248d027017bcdcde18b3d5f8fe2ee98ee86aa8b69fcde6e83410af89d47dbbce80e0f2f90b2f50f900cb0caeb1018276f1024ff43707c44a31e72fefa7c8541af13d78b9d2b14d9421859916eda291458255607f262814351e620f34d00426f284a70524c7c85d06ecfc435ce8c0da82ddb27bf41f04461607307a40118c6615ba059ca0f53a73bf9a4508e9c777b8bc540e101783fca838c6b43a37514fa66adf163046cd42b26bebdc0f80cb5b9c1ecf7ab43b46a108cc36a6a7c02d1522cc538eadedc6d51c4fa27022636ec04fd457e86c3aa5018ea0189cdaa414068afd570547c184d3cd433b0332340579b559831b3089754c7816b9a0145a6c6832b4c4a0cae25e69d5e05c4e91b4c6ef0919c2c27aca90fc43e7e46ec00199843403947b06ee96a549a99710624751709713baffc5a4a664751f53f0d3499456caafc49eec7d3fc68c977735bc56a39620b8bb60a60b1fea59d95802c7dd632f96ac3bb65b614a94dda7b7216800d04906f92510c7011d7d42fabfb694a4bd89a6df5246db6b4f44a219b0fd13b3451d6774f19f0fed81d0a147c94123a3e24c05955c6378659241337df76b754ae4ba26abbcdcf6b2033ab6c10fc38b336f38933861c1f00175b93e0e9f083b356c2c8cf8bad43a4dfb8615628b7a13e6ed4b7295fa93555d053c325b8e0b15be78f344184302d083f9d84588aaf1950ed3834b19a56cd23909b69eb60652edc2515a5d482bfcfdc64b45fda8195987350c4115211d9b3db1414693777b6097b70e193cf6498629cee48341607a9eebaf02d0d49d1ede3eb5669f23891f0e1803acb47cd54d40ab122ba31ed95df3fccf6a710e4545bed0bdc8fcc8728d2efac50b4dbd7e16e36cfb2f317d11b767aa3c7e8b1886d91809d2316d7643c6cc6446a5400098e1a13a1272138ed300e0edba7b993859b16a58e29ece64c3cc62581145749288ebbde39f8da67752df069f454e0bacab53c101be7b6041a2be532073f34aba70ebddb60f05bcd0463e1a494dc2d24246fe57742f886f46afa89363da5ea607c6a40aaad95aad75f810c843660e1f5d242e74499ec5ab443165b971616a6fa21a935aa718da1183d55cad131ad87326b0d7d8e9c49c6895a0193cbcf6f55c156c0a8ad6e3b2d0e6ab135505acbd991794fb9148ada2b2c67d64add3f129b72958b84f67b302dfb6dc2a3468846bdf69417517220a7c00847a28eea8c2be748bd107c08861ba0be4ace04d2f934a405051fa1dd203a178db14211aaefbad159fd2859fbdb037a78cca349a15f99c6ff0c436cd1f79d9ffaa0609bd3691509c51f4b9587578ccf8a8bdc59340bc40db20cd3e461f2e346b4e2e7347066f8f5404d2bc1bc21e3bbd5b005852f7ddfd9a290db7c6480554a8d5804451cd8e6a294733e60e44f60029b60ff1cc364527633b632a1d703c1a8d2a6c638613272035cb190025264cd97b6d53f4f0ede199fda804dc845b1dd1192022dd98e37f47656ce1851226e44bb1ca201a2c23aa4168f110ff5fe8dc1fe52c74b729137e9f02b15a96cc144186e73a716efabca67574d1cfc48b88716aa095bc2e17f6b9dec927943d73de6d4f79a99ed4af23b504d396a96d4572caa74d825f0d78053ead873699d823ebb687e2d956b30dcab0cc82b3bdb0c45523505a31acd84d9ec2ad19443d05e2e04a1df8d808fa058ca0035fe297b28a163d74956a35ebc0594b09fd5a37b1ab424e5fb17c06951d8485fba8dadeeac6eef38cb20122cdbc989c1efd320baff1d9bb18e37bd560310c4928a282f99d3ef0e3c564ed837249dd7cbab9ec27210ebcfee392df097203cc6132cde01fda01e4a1ad1a1e2ba71564e12b546e94e1929361d9a25f5e3c27e5a55289ab6a38f942ae54916173b37d078150482f961baa39428994dd3d3dfa8f229dfc27e0cee06ad9ecca18a02be05b2616178e642a6ca46283ed75f26a4132cf2d057aff6c26377bd5e419c2da90a519111a40a0334429249a8df996b41324c3d8c41b322a20d18e684e603d0386fef368f6da6b0c1878570206365be040d10aa1165aba5527ec5c4ba17201f7a2c84b148e31e9583aebd04959414b821b54a48c594f545483aee3c73bc59e204419329b9a7b607da776259a197c36bde2b5340c0ec269d9ce6bb2bac3ea859397c35de57a963c5112b6bcdc6d21b217b2051d57da872a6e403df16931c1535179735cb5379f9d3a9c20205f091b767d9ef2627b5561255a2997e809af22a4b00ab54fcf99bd92787df042d80aa0523feac32ee58cac5ab38be654d0b40141c35022af5769152706f52d4355591e0d9118c1f524bf1b6be9868a767ba310538a4ec17a3499e6ff11930b822ca00534effe3ae681032a40001b204809c602b1bfc891c3c58a1eb2fe3f615775a3bfcf37bf2d746739c59ff7948ae2f898c36573d7fab0d3c9ab972d34943cd6f43f46b01a57cc1eaa379e2fca04921ecbb84fc38859012bc2f32878403a35c5a09178aceaf5e5b44e582c24d2cbc680ccc655835ba5634d514cc74bb91888aa93cbe48b1f37c6bdc71148c667502b5246a20d7371fe0e1bb21238d6b08f9ca2e6375770d6fe6e0490158a632890acd2612be833163b1160ad60101733e4b0cc858583d6bd53def252925ad06960b5a6c58e139c1c667de7d1b3cd687089c9e6afbe73458fb1547d3888ef29ea97db5e7485c522f6f9ec499253fcfd7de86318db014c7b70f31304e0041ff953415f138d13b8b2f67f8b2eb09945ea395ea9dde7033fab4feb2fbfec6aed9268184e218e43ebaf93e6448bf69ef00b9bf70dcf6e8a2da7a5a727b64dc817be65af6a20f0b71ad7563469e65f4a6be358ef9f2017626d62e84b31c647f41e4849cea28426dd95feabde5ddb8fba64449c2acecdb727a6955565467aa80ba1ef371664291d94c287536a4c55eeb16a83b237998594912528c8158a686b0666bc849356d86784589b8a0899097ff19232d94e2bc64f97e9cbe94a471f23163adf83e69e74b60b181a991a3858898fe36c87263c22c878a5c5a23abe586efc220ea561f3faa8020fecb8eb678b1dd5c28c4a0af7e479eb026315587541abb8ae259565f1133a7fb25631c0c3acc1727d9ce9951969b4e052a376246517db0a4cd1d18d2e5dde29c790ceff4398d51470e2bfac6ea83f9cd40470880a03a7618777951173b0dfc2157b6820dbc19c4dd9aac9e8db0a2524a618123cb66c119f4b8703a1f86622c82236f3ab11bce4f9f35daaa0444643f515542c1f4597a12eb1f9cf7f2366901c9a7e8f05390f253f39d58373ec58696444dddf2089f68c8de134884455653de355ad82ca414d5c937ea7f6ba59f669e03043916fbde761ab1665fda0cff78ca41a44704d98996beb62f4f80b9131409b9638515fd70069d1554bbcb37883c5d5eb16c4b055706aa7d2d29d4203d932ff73e5eb27f0f8a1a739eb1df7dd5810611f199f26b923a2bccfe20a46317798bd556faa0fb2163f1b43e6fc9f3cdff8c77c6f0af30c37cba873bc5b9a74de1c526e5742227c7b21c53e5b7a9a0ae32d04becbfe5cd29d57a35f045ff9294eb22c3e856f7b24bcc6bb462cec28fc691eded69c989d6b6705568a84e5ad7ee06a62747122226bfe27d28b5b76f8c2d2892fa4a93b70aa3c36923a4cf1dc4e92f1bdc34026b7bb86d73cfd9f84ee94dd0f833b9b124807e941f770392427656dc7ab463df9b39088427adbc875993e7fd4fedfdb21ee4b4ca1c6f0b390cb6d861f333a6faab6c740a50dda990a5c35aec50222e9a39eb4c6b2d455078255380c15ebfeb42c4e19c077d1645766f31a6b5e8a9bfeee84306fe933da123a49bd2df0f92c0863e646dc39dc9b52c8a8bae882b0d8ef8ae2673ba52288ca0c39c104579d8d1ea9c94c7b33edb6191d4e951ce12b3f2743a9ae9951e3528865717f83ce3068d423739e7d5505c9f46a510d63ce65836f463228e62e435730c10692b04970824dc0fdb5467151285b12130b5d0931f2427065bb401298b54b08e5a0016e5e3314314674529ebe09d05d648d2e5506382b61027858d4b1e7c78760f9ba01b69c4ed7c8b418888c7e74db1c8e8735eae23ae80a70758135d78669badf8275ea530bfa6686ec7b53bfbf32b332fda2bab2ca75e3c5ec80dfe35e0df7b59e120ae0010a2c9441539309dd4cd8bb76f06a99807e6d9b7553f6785a12c0ea844b8ecd2c6dab6c911bff99d8b2094149d20b3d9d56fc80b2c79cd1945e5adafa8318e9294f62e3d10dfb6e447e85bc87da43b451cffe3ab72206c0545b2127c81c55112a4e33a14f418acf6f7f42c98fe5ed4907fbdd96403a24e8d43b9cc8a52124d52d7ef8496701722a54cffee58a78c6df8c41cd3480efe50e83f586f227af78893565ede1dc0651f32fe612c8ce062d29317103e3cbf5fdc368ca86b3405a938ca8a786be3e131bddd4f083c91798d85234eb432fb96f131164215afdf8eaaa5b045d540897470d914e7e2b8c69b119938f7ba5a3bd7eb69fb09c814623ba66fad881316a9d297e7e674ca2d5c5224ea6f3491216d639c4cd2d05b145822236a792340ef5def02fbeeef3503fbe832a6aee1bb8f70e570bb229a31f8f607c0c7be7531d3d25bfa135dcf09308a0fda5028cc7042895a56202f09ab691d172d9f7e0a0e9bfb188865d2747768c8552b753ffaf7ea38b831c9d09b83c6fba8912f6adee41b9d01dd677b17df5844b56f9136010e634ee8a8a3c378d91023c2805e488568d48686ea6fe2cd18ba3d353efa0ccde148632c058d958a0669696fe6e014da4108138d1bff22eb9d7ea81a5de02d2dbcf6ced826b4b9fda823413871b251331a08aa10b976e23782cb8072addedcc6918951b2ffc5899331f2dfbc8e42ec5d5eff7417b8786fd1529af9b2af3925cdafa893e4e114506c7455cd77bbe9d7dbbfd2a9e63b838a94a93397b6d0471909ca4837713c7b627a8d2d3b4a9d6366555a2a5736117cbe4ddd61d321a2ed6f0cb190abe04a30043d4a5321babdea70db95c457c29ae404fc8552d813b0b59754e3c5e13a801e16fe731fbd81420e3c0ab1c0fbf8a1df45013f98642c5c6af4caa6ef4816cef6ad50b57ef07643f2362c2f4b742e9f8cfbabc4a19dd7fdd57b38790446b6e2ffa5a4ef953bf286419ee008064c8bd8fc7599b6af57b844876fc2a3b50bb5db9932dca827d0ca57b0c80cb24366e5facc01b9dbf0dacd967a867e066217a861a1a64aa6a546780b31252b94bf59b6c222b3fabfcee3328f216a0c9b9bbed3e3ff05183c86a0a2eb79c39e299389d592ce53589915cf5afcdf288c1eab79ab2751c5903478c2425c808cee5a53bca84a4163552353b85ce3d65b20bf85f232901c8686524f9d8991506582135b7333c830a4ce6a96a556a51d1f11fcf337e40f7dc45010ed84fb8e39e8d83431a4e4366f0d4c027f07e037f0fff79a32b67cb3d479870a25a024e40ae036ae794b423a2cb5a6913f8edad66cbeb66eb8a5da5ece86a714e1b8cb677bdf79d4642cdf2cc5641d1db7fa6777c64c96ca40ce7e45b9980960b247e8e7af5643ee40c6e91d46b11224ecdd306b9db1c670012c1f89ce44dada0fc36b2bdf0fef429ce90208546ecef4d3ea7572080f166407db5f3467bcca54292ec", 0x1000) 06:48:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f\b', 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) accept4(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8, 0x10000000) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setuid(0xee01) r2 = semget$private(0x0, 0x1, 0x402) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000000c0)=""/182) 06:48:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) ftruncate(r0, 0xfffffffffffffffb) 06:48:31 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(0x0) setpgid(r0, r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f0000000040)={0x80, 0x9}, &(0x7f0000000080)) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000100)="e1239d940994f870831ee0e806377c65c144fb7f569b617f3da512a97141b7bf123a7d102ce043fcc54b0b0ce1eb8cce1d72ee149c365c890f87cb24197472e7a4323220239505741f0784ada3e6397c679e41023a34ebcd3d2165d4840e00a5e0ad91b066ed319ff92202719ff75b49692cd7c313b1aedd587f08c3c6e35f61fef6d0581ccca4546ae258dfb4bcd1d798ae8d91d038a59c0318a3ac3231b276b9d8ab2df898d293bcd56b85da047c07cf24a8d6bd8ff455af558d0f9cf78bf3787fb21e1ec20d4b66aa17353e9fcb3acbea6e489fc590e459bbc519811e5e51bb169718af9e3b106413c798d8741984b8", 0xf1}, {&(0x7f0000000200)="f9beff441a2e079bfe875dfe75141135d00dd3f739da82d69ca1d1841ea9e8fa0b2b04c3e3035047192cf7bf1b957774a8086da1e68607f38629a585c457fc4763d0aad6d7822c4ac5b4658948b1376d", 0x50}, {&(0x7f0000000280)="b0df1959035b16c938e19d2be39a683d0e35f843b6ed99f2a1c87bdf7378c328bf276da1624a7541d41bb487dd194846225e02e7082cc9a8a6aef8bd8c207bbf5e7920cf961da6bc24b79762b13e6608c96172c8fde34ab8f60dfa0a2c0011a59e4bd2cd455afb121089639d86b99c476f688b244fb9ea4e2b4254d0391e5f3071a6a1eec114e4d93aa97e1132816bbb473c3d104780c089133d1cbae1f568bcfb1296d93a7ce7d492b9fae706036e2a9c4649f667f96b95", 0xb8}, {&(0x7f0000000340)="e75d364dd03de3e043a4ae3f637ea6014f6684c2cba103c6a543fa3488025f4a0d032867a14d2f7767762d4f5dacc50407160a4f08e687a24c2c07637a70605da82f72d34baa9bedc3e0cfd282a3ece266ac356760093f121444f21608aa5c7f31347893d9c12c16e14aee69feb3e6c3fb360fda436565391713a30235540e98c5b3bd5d440b6d690ec8f3b897c5199c0d5ac27d04cfe54544e80a908e6057eab7864743da28d1e51f6ce41dc620954efc4561ecdee2c0b1a652545aa0f2bd1b130474ea3c", 0xc5}, {&(0x7f0000000440)="fdc4471534b8571917e3ebcc3c88f1ae64b5a57346d8317ad62efe26c02529941dc403529821c1cbae8a199a05c013b6420c6b2f5e8e6a6427e09ed502e672b2ced06b76736559a69ba4ed2aa27f9370efdf9c3933dcfd58206d28920e314b1afce3e3c56e54ecce92adc9", 0x6b}], 0x5}, 0x20001) recvmsg(r3, &(0x7f0000005b40)={&(0x7f0000000580)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000004a80)=[{&(0x7f00000005c0)=""/50, 0x32}, {&(0x7f0000000600)=""/173, 0xad}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/216, 0xd8}, {&(0x7f00000017c0)=""/194, 0xc2}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/186, 0xba}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/233, 0xe9}], 0xa, &(0x7f0000004b40)=""/4096, 0x1000}, 0x40000) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000005b80)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000005bc0)=0x10, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000005c00)={0xbde, "ab0bdf288368341c8e99b4d47c5941df"}, 0x14) r5 = accept4$inet(r4, &(0x7f0000005c40), &(0x7f0000005c80)=0x10, 0x10000000) r6 = socket$inet6(0x1c, 0x2, 0x1) poll(&(0x7f0000005cc0)=[{r3, 0x8}, {r3, 0x84}, {r6, 0x71}], 0x3, 0x3ff) r7 = dup(r4) freebsd11_mknodat(r7, &(0x7f0000005d00)='./file0\x00', 0xd008, 0x2) poll(&(0x7f0000005d40)=[{r6}, {r6, 0x2080}, {r5, 0x88}, {r5, 0x10}, {r2, 0x4}, {r3, 0x58}, {r7, 0x9}], 0x7, 0x5) setsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000005d80)=0x8, 0x4) setsockopt$inet_group_source_req(r7, 0x0, 0x57, &(0x7f0000005dc0)={0x1000, {{0x2, 0x2, @broadcast}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x118) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000005f00)={0x0, 0x9, 0xf, 0x1ff, 0x800}, &(0x7f0000005f40)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x102, &(0x7f0000005f80)={r8, 0x47, "6303cc38993401b7b9e856543a51fbcf12cf0a517a83a6fffc2ec2ddfd3f9433856cf6fd833bb6077e25ee2fb746e6c8467f26025f8a760489a55297abd24f4def113f6775b7f3"}, &(0x7f0000006000)=0x4f) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000006040)={r9, 0x3ff, 0x3, [0x7, 0x0, 0x0]}, 0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f00000060c0)={r8, &(0x7f0000006080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000006100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000006140)={0x2, 0xab, 0x5600, 0x2, 0x0, 0x8a2, 0x9, 0x80, r9}, 0x20) renameat(r7, &(0x7f0000006180)='./file0\x00', r6, &(0x7f00000061c0)='./file0\x00') ppoll(&(0x7f0000006200)=[{r3}, {r6, 0x2089}, {r4, 0x91}, {r6, 0x2}, {r2, 0x2080}], 0x5, &(0x7f0000006240)={0x46cd, 0x6}, &(0x7f0000006280)={0x5}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f00000062c0)=0x9, 0x4) getsockname$inet(r5, &(0x7f0000006300), &(0x7f0000006340)=0x10) setsockopt$inet_group_source_req(r4, 0x0, 0x53, &(0x7f0000006380)={0x4, {{0x2, 0x0, @rand_addr=0x3}}, {{0x2, 0x2, @loopback}}}, 0x118) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f00000064c0)={0x2, 0x7ff, 0x220, 0x72, 0x6, 0x6fc7, 0x0, 0x4, r9}, 0x20) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000006500)=0x7, 0x4) getsockname$inet(r4, &(0x7f0000006540)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000006580)=0x10) 06:48:31 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x5, @empty, 0x800}, 0x1c) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x3, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, 0x1c) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0xaa) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x7}}) getsockname(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c) 06:48:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x101017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) munmap(&(0x7f0000fed000/0x11000)=nil, 0x11000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f00000002c0)={0x7, 0x4}, 0x10) 06:48:33 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800) msgrcv(r0, &(0x7f00000005c0)={0x0, ""/183}, 0xbf, 0x3, 0x1000) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x1c) fcntl$setflags(r1, 0x2, 0x1) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x804) msgsnd(r0, &(0x7f0000001680)=ANY=[@ANYBLOB="0300000000000000c07bbcc69aabc4c0bc754372eabf009f0da0fc1b308e8e872c7e0a61b34c9a7f2812c531e06dd87b81e06c161427670ca49ea80ce1c3fc5100000080000000002dff8353e4a2cc6ab8168f24edc868bf6a01c00c09baa1e11c3533b47527b44f86cf878e260dd6860e1c4722e071e67b7fc5447c9b822cb3ac35d2c178adf6b72608b3839b66d7c873d949436482ec21bf097e8182e44f5c437b88fb2d9ef6d72a871d026d1360020af90227e93d3faafa49d9ed5b9d8c1b1191dec7bfb910eb0b36d93231cba69388009718c9adffee21838ba4b54e931889ba16391f7f1ff1"], 0xe8, 0x0) 06:48:33 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb, 0xb4d}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) r3 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000)=0xff, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) 06:48:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="28000000ffff0000010000000000000013658929f6cb0cea3cee487db07b4cd006123e85ffe08d64afc9e1c331479bf99843a44cb6ff", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) writev(r1, &(0x7f00000026c0)=[{&(0x7f0000000100)="fd", 0x1}], 0x1) poll(&(0x7f0000000040)=[{r0, 0x1}, {r1, 0x4}, {r1, 0x100}, {r0, 0x2010}, {r1, 0x4}, {r1, 0x4}], 0x6, 0x5) 06:48:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) unlinkat(r0, &(0x7f0000000000)='./file1\x00', 0x800) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 06:48:34 executing program 1: r0 = socket(0x400012, 0x8000000000007, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0xa393}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000380)={r1, &(0x7f0000000400)=[@in6={0x1c, 0x2, 0x100, @empty, 0x100000000}, @in6={0x1c, 0x3, 0x5, @loopback, 0x8}, @in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x8e21}, @in6={0x1c, 0x0, 0x3ff, @loopback, 0x5}, @in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xeec}]}, &(0x7f00000003c0)=0xab) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x7e, 0x18, "f5fa51f4690d3518aa676116227ce8d69e62d2e99c0bb87f"}, 0xab) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, r1}, &(0x7f00000004c0)=0x8c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0x26, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000000c0)={r4, 0x75}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r4, 0x3, 0xfffffffffffffffe, 0xfffffffffffffffc}, &(0x7f0000000540)=0x10) 06:48:35 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000078f50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000007000000df00000000000000000000000000"], 0x0) 06:48:35 executing program 1: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x1000) shmdt(r0) mkdir(&(0x7f0000000180)='.', 0x0) 06:48:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xffff, 0x4000, 0x6, 0x9, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x6, 0x48fb}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x8001, 0x3400, 0x7fffffff, 0x1, r1}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:48:35 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) getpeername$unix(r0, 0x0, &(0x7f0000001040)) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000200)=0xb) 06:48:35 executing program 1: r0 = socket$inet(0x2, 0x100080002010002, 0x100000fff8) close(r0) fstat(r0, &(0x7f0000000000)) fcntl$lock(r0, 0xb, 0x0) 06:48:35 executing program 3: mlock(&(0x7f0000d85000/0x1000)=nil, 0x1000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) 06:48:35 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000440)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000014c0)=0x2, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r1) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000000100)=""/136, 0x88}, {&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000280)=""/238, 0xee}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x5) 06:48:35 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x2f00, 0x0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x108, 0x10) geteuid() 06:48:35 executing program 1: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0xfffffffffffff800, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) r3 = semget$private(0x0, 0x0, 0x0) __semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000140)=""/250) 06:48:35 executing program 3: setreuid(0x0, 0xee00) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0x0) 06:48:37 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000c600008100a016369bbe173418276af601064f46415e372ba67af08bf4b1569b40bce668c8c1697fc66a7e4cb93dc28b4bc612dd4d8423ce6a14654ebddc152d8df31ce94543b359f6809dcbf45df1781a9b0182a5fc1feddb6865547a8a48cc312ab71364ef3830b406909177a6e5200c53d2a46d655eaf0e5cf759e06ed23fd22d2ee0cfe318aad7bbebf05d00423f8e46fe874868656e8a387d52aed4a8e21b6170cc486bf299f59c4693547b2ba8ab"], &(0x7f0000000040)=0x14) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/74, 0x4a) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x0, r1}, &(0x7f00000000c0)=0xc) __getcwd(&(0x7f0000000100)=""/45, 0x2d) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0) 06:48:37 executing program 0: setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003}) freebsd10_pipe(0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 06:48:37 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = semget$private(0x0, 0x1, 0x400) semop(r1, &(0x7f0000000040)=[{0x4, 0x1, 0x1000}, {0x2, 0x1f, 0x1000}, {0x3, 0x8e7, 0x800}, {0x2, 0x8, 0x1000}], 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x400, 0xffffffffffffffff, 0x73e72cd8) r2 = getpgid(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x1, 0x7, 0x1, 0x400, r2}) 06:48:37 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x2) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r1, 0xc700000000000000) fcntl$setflags(r0, 0x2, 0x0) 06:48:37 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x9a', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00') mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(0x0, &(0x7f00000009c0)) 06:48:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) writev(r1, &(0x7f00000022c0)=[{&(0x7f00000000c0)="1b6418918180f9f3ff6cd24f6641f4eaab573aff74d661bcecc67c1f5b853fcff29e8d7f6bba209b88d2c48210d64cba79696e39995207197e8723697c990a7e4ee54700378bf7bb48b4935c3fb776ce1da4de5de943f05733e9a9946a608165a88550cd84913f70d9e778", 0x6b}, {&(0x7f0000000140)="753974a55577c33a28ebf0cf5d8b22f2304aba15354b9ed59aadf98590144dd21ca78f9b93cb353ea308bd1b64483326fdeffbad8bcbaa0b6c32a27d1c34e9b61d10", 0x42}, {&(0x7f0000000000)="8748635cba32a40194040ad7688cf3fbcdcd2e5e4a262ce9f372a1b7aa134945a23ded7d507659e27d3dccce941683ccbf8ec427", 0x34}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="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", 0x1000}, {&(0x7f00000021c0)="8f45b69a558eeb0886dcba595f1c5f3ce91420b6ba5906b707d0aa556d5cc309715cc44b78bd7263f755bacddca8d9c646311ce6a1d0f48876dcd6640888a3ef07bff195fda080e1a33bc6dc59e9ee4e6b93552bd2cb9b04da3fdcbe5bea5121bd787501ec1d6ca0d3d1db07131f46cdda5bd25a5283bb03b60032886541a61121cb3cc44ea28ad216093bf4613a8f5e224d4822559b4004814e43f9d24a84ac7afb6f090556cf", 0xa7}, {&(0x7f0000002280)="48bbd18eb4746d0b1f2c96cd7d119f8a169e1d7fb57d", 0x16}], 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x8) 06:48:37 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0xc, &(0x7f0000000180)=@in, 0x10) r1 = accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x100000000, 0x499}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x7f}, &(0x7f0000000280)=0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x7, r4}, 0xc) 06:48:37 executing program 0: r0 = semget$private(0x0, 0x1, 0x40) socketpair(0x1e, 0x1, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x7fff}, 0x4) semop(r0, &(0x7f0000000000)=[{0x2, 0x0, 0x800}, {0x3, 0x9, 0x800}], 0x2) clock_getres(0x0, &(0x7f0000000040)) clock_getres(0x0, &(0x7f0000000100)) 06:48:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x80000003) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000004c0)=[{&(0x7f00000001c0)="cffd22d9ee63a434020fc85106a1c42835dec21362214c0e05", 0x19}, {&(0x7f0000000200)="41b1af71d0770a7b6195de594f9140fea0f0f93afad5c99d62c5f571dfa8254a51c15a6e5da62c003dad01c856b0b905ca580c645d2ff14e87cd2454f167bf0beb44e0dd340a17bcd75a4753d07e23f9b0de1f7f1ff88915b8c5418cb75470445f8959c95198b47acd93cf27bb94dc2a8caac504223799aabb7cdbedae3687f71027aeb3466b7f979a0179b81fb79da48debfd6c78979777d8c4151ff55eeaf0646eaba0314f1c3530e008bf71d16ce097fdd0bc7aaf5fe8ae19336669363c8720024357b605a3164664c5e7e733838b877427f28cbbe8cf668d39f9bcc6", 0xde}, {&(0x7f0000000740)="0345a5ebebe50ff68af210ca8dbcf668990050945a46ef0b181bb898f148f8050d31569fdbc3e31fb6f3f07c6bd6f8ed9da909513e4a494d8ec4bf2933aaebd65bdce997fb17092ca9c47dba470e93d4893fad1c314f0e1c9f1dce10c2a353fa679fa0b8d85a9af970f961148a55474721e2502d8255b30d970244b835cada0d8638d6322fdcb8e904365cdb8c730c6d53ca8b50b97e3e96f6eae3b11c94e0c36bbf488dbcb281925daea4dc6289bbeae128bd71187206a2b15e2b2885a12187fd257892f74a850db7004c42507836828fec11ef33bfb35ae1328a466a4aed89fd0ee91228b1156cfa30a26fe43359c35cba744210e089ae6a9e397824b4fe79727af481c84ef1446f4cfb2595f668de133e93bbd1d484b97fcf1c01ba99c414ce796ff396a0976108038b89a1c691ff9a38eb33a345da23c49e4c50388736ba916c89dcf217e4665d05471f291a2d93af5269de2ed706f9b9cd551ac2d43f2ed1a30eaa3f0b3e72c1d320ddd913a9f4bf8fd47e7becbdbc467efed85d6997f9f792b2c838fdb649ecf152d5f9336acb06c033abfccd3e7edf75150500d6c5cdc8c228327db9bceb97be41946b215f38cfcf1c777f0b3a4eb7b29f0c9b6e7500cbbf5cc888d54960e9042ea94c7f5100a77d44701c0c024b4f43b7a0b294d7bfdc583da9a4ae8d472909ee1e2295d7974e013120acd26c9147e7dfd9f7dc4380721001e0c2a87b8b2823bef015c942e977dff28b193f26b5598f425910855bd78ab36fe2d7070465c23e40ed6d9a31c2e58bf31f527f4fb0956f6cc1c528e69442f2eff0d6b98b3fe9ac857fd4c30eabe283f944c5c27e719f57c10d3284f830d9553d54c33ece90ebc997e3d6b83cd92e213769f02e16568e796c1225d218b625152fb0415e0c73b036fb69ae565634a300e3f013824b450dac1a857fe509c6a7f0582fc305f9e8435d2f5d1394ab4e0d75df5a828cd65c0965cf0337bf1cc6d86f88f5d11a04aa4818c62a61e2b596e21becdf1d3ce3e1622dbd6374278cd7397eb0744cd5f60681ac1f4414be022b8a67a9f628e24483310cbb0bb302584256968fedd32d65ca40ebc34162b2c625a82f811a52c84a2ce9534c449236513f0eef71e9d59e4dddb6a5d293d24607eac39ca2a2a28a61e6984c85ab385a232ed1ce9d1bd168eb49e138df50f51fec424fb73500d16068f5de2225aa34d23d8125d605c293b706eebd9b7d57049b630c6e6c100f2948f74d5f08cb517c9bcd0b539e14ce0a88901f5a19020dd8b7d1b2ef1148d3f51c82d111fc8733f1e511e7a12cddd608f7e8a84a55cb44a0ac79b91811cf8606c9feb3b59877f13153c27cf11c201e65c0ff97302943a916e0b3db56aced03e18ed64b2946f02393f8dcac2994e424dcd486d0d2b402b797def393986d29ac418b53d67b97b11f1bd98ccaedb29a27b0e5cedc4272a1262c123b2711730d0ff80e7c1c7ce0f75fb0d8b292e405f709ef9c29343117fd98c3e337f9bd53608ef6d8ea9c216e468427a906e343004546512fd28bef866ba7400ff2723002ee4aee3df93331c011d62c38a05e525097f7a84ceb90189d133a7476bbb46018621f01b96d5f7d00f58ddc5f72edc0dd4fe7162eadba8ca0f638ecad5db29646bd674d5938258ec6dbc836be4c13a5de011f8c805c6b7e967c5bf70090f36b9b71a298866888000c63fec899dc520f566692c5d459ea7c4d7b4daa6d2df19e2985114c7c178d109c3b687b2e97d9f1865c2f62ed01878224b09f79e92d7fad0d85f7a62719947ced3a829ca1a59a84f09cecb13b739633abf4c5b4c7289a3fcc0c1db38641d8421276d8e549d813979a68df29fdb8c434420a5942666e95add0e41446d37e8b61ef7b71c050bb70776ec7ad63edde6c4940b35a4329d5904bedf76e2995b30498aa911ea998514909c0f0c17753083a1ef4027489f35d498dd46aeac0f379d4e364e1a571c5b6caa4d20138be4f9623055093c7d3e44a36896280f17278154506114c2f9310dc2e8034628ecf39a21a5d6d17d0e822019bcadaded27ff4763b8ea341b02e3581b5ca715d04599f7525247d63679a2ba54bbf1f6590dbbc21b9f3479ff8e97778808fb2f89099dd9c71a713a913204ce186ea3959524be5be12830958a1858ad1cfac8ae38eee8fd064e94831da2f155bbdac5377a2b5b0ee282faa9d261976431ab65feb72deb31d710185bb8cb999242ec0849d4a6e0048e20a25669d521e13982a92f5c1e8cca3504064a61250b3e454dda01a0938b6c35a03fb5fce34d0f4c343e614a853f871f67639d1be31e5c063bc17cfe8cff46f841a1654b24c3c85414f85de5a87e927abece0fda589a9be731d0560f810a8ecb7924bd5ba71d9c88d36cfa9d121450304cc72b88c3e85820d316f7e50ccc96cd4da6f434409898154ec62d2871f6a858fd8a1ddb526e9eae1cd2d905fbec7fff3261a0a40c70d1965280e077bbf8976ad5ae9808ba6462a0fc74d1a45e9d2022b3883dce0d26c608764ec58e5d2a7513ca9006550a1157e3d6a1e2c7c155618d0714d47f9730b686a1412e63c770f9b6b76abf847934668e2433b7038eff5402e0d3dee36bb507216b41db400386f87ca06bbc5e087809ec0a5b08a9ce902611f3d7ae642b4f54e68447a8dcc44ab4df606f8c014955c6a33905003c82e94d0b308ed12b60709f857fd25f7f9e688b8a3c7246f9619bbd133123499242d0575899a6751bef5451935e2e5b2c3e5ef1435f745a618e4476a137a2e3dd366d4499baf5d91622590ce8ccd2131f6a4d5038bc8dde4cd3767d20f28564c937b993f68f3ba474f7bdcb48fb3cf654eae54ea0443b9e1de241143a3c8a80079f3d4cf7dbea618139b8375aa4329dcea7f8cec60984f54c503d3082b6143bfd8da49e3e0e0ebb0938622cb49aec822861c8a7c3c4dd5b4e1251957278979a3c2f999c98eb215a3e1be0cc7f8943bcc0a158c67e842b7510e839dd75d4f0d6fffe6f7820bd45f5c4a6b594f4b4a893e792bba674b686f5515580fb3fabcbb1d437d32d47ca1a31fd98bd97620937bc3e17b4c06d139c479cb502c37b8dc9b6f65f92e6bc3c92ec2c2b42c53fbc607f582f1d155b5ed407aa271d999f7d6fceeea7aa94918305713dae9d80aadfa8fd691cbd8cabfd5801bc247e6f48aa39d0901ea135a1ea11d8f3009bda8229406b1d37da3442b49f15fd1f83950d19413c875f79a0c7c50187453b8ed9f7a72727a21bef7d89bf0773357991e91a61ac17aa9b3ec60c7d0dc935d4e8427f48d34cbde4360d8bb81bda0d77d700499763f27e04d1b7da35658157cef3e7e7f3690f4624b7047237733a04a28e91b8e46af81b5dc18b79f6b1e98237be4243c49a8f342a737342c0b39affe60ea96ba69770654d0438ad898af68c921c179c70da2f79452189d4a279aeab320f3bbba5c04b3b2d7bc7b130f27fb341cc342ecd6909ca8d581f9727e8e0e494253ecf9ac50a4df8553f09330d4832e97c042de7164c93296c7a04f11f16ba937530c9bfdfd5805269b8cd3ade73723cb403ef2b09a96f089a2b7214211b3a8ecdaf1bb562e2bded9f22cdf939baf5516126f32b646d7ae640cd004c1f731589b22001aa8b045e1f6079387f881d959e767ab5ec84bb71e7eb77729a4b4a9cbc421944f4bdac8477882c8cc76c90d1bb43100b769db8ed6353820c15c38373a8e32e14728360ae8371aed06ca90463ccd9e945fb822990142c87950efbfe39bf7840f867f0880ce8b8a171417bccd36202c3345838cfe22de4c80d8ad4d908de279e80240b164f12e1ca7505fcb7ba9bfe7eb50f5280ec83f3fa4bdcb60367ed2f32092fa4590839f578ccdd1dbd97aa2929e3782eac9cf99ec9e590285eadc3e4bbbfe9a8ea746656a4341f230cbf782ad74a016c0dfd3522c6dc59726b3874f03f91a8e1f008f1ef566805004d368d540d6b8c34cb01cb02ea81a1f0e3d212fb009462fa5305157ae24005cd5d11a31a6d0fbaa7f4111b9c1c768081444213fdbf24efcd24ca232d8d5184633e5b3896d432856fcae45eabdae12bdd69b0555050394cb3151857142b570d9d08bef272dac53b9a258c9df0fb6de7dfee7df5b5e45ae2032cc4ceda38f492d831d31201f789dba4be7c42e644699d2b8934aa624c5aa84ab6d4b3d5cefd631c3c97fcc61f81f933513b061753f1e830015a492db7531ff77deebe1f6df10db6384b162f630693aee8738bad384980781d93964394d07ae883f991323c536086b4e0c9db712c8a19123fa5f03b56bdbdde3ebea3e67d1a5ca73b790cd407ced925bd04a91f0cfab2ac7d5111867e40f5e4e15bbc1398209672b366fa0c2d9eea33dd5e1718f7baaf9d8c718f7fe36f2c87e086e3e41cef8028467ac4694744f3f370f617ecda2e992c2d644e9fa1829fadcd18d7b289a5681db8737169c42ad6d2bb217c538badaa2dfb691414776670a29261228485504ff834fd17297ae5f5758cf4706bd0df9d8514a0464cd33fdd64ee253b46fc47782925f46f730bc63dfd4477ca6dc2f861381a3845d1d4c0e68fe57b2ada821559e1d4acb4f7b0aafca3de242263a2d54987821b35a46cfd0bfff7c36727cb072bbbc13c3d2e79c54d4b7fa66977fd094acab1ee693fc728398f9318586ba537a05835216065415365786a3d2d68e5df9b493b2f7358a0bdd23112dc46a23ea153cad672d9de638bfe8d8f1a85af8bb6dd337c4230efac55fd9807b209c70290a52403d315c38f167bdbf01b6e3df588ed8d5d694190c2b9b02c687135a985cc2e922e1cbab6a4a1cfc62b2116433ebe6079e8bb6e031bc51eb8e5b62210b675f0bf33765b642a34b39255bcde323f2d445103d1099daa0c3a47897aa3955b9df467a8323d97c1467e389d84f96ddc5c126c77d1cf509ed93fee4294c803ba760d798f3e539cef71c9a5826855f0162c4ae67fd5a812df80896aa984188d45b6020e566c543a37352eef01f9baf0f36fb597feb77096cb954e81f5e1f2c41047c01f8e97ad66a2d364d18c5927ea54d888db6e4c75625d7154bfb197f48088ed5d89f74a9d645666f61d47424f4d45ed99d74683ab136edba99223d2bf662a744ac6c4ae8e8440230aee51d33336511ba2e4c9f41e7c814ce4ba8aa3f1db48422029065a3d496f9bef7d21119042a44868abf33f9328f79a96b121e734be63c53113e0e2c78b91f608ec070ccf19cb66037d20c2e63ec346cca4293990eb11cf458adbd83a40e2adffbb4da1678dc3e4ca21cbf6d1df2a60e44b41753783034469cadff94b937b75abeb0fcef843a164a408e2a342caf360246c16b4eceb5056147fd3870f22f8d4f6065f19efe95ce33b16beaca9277a14aa0d043d40a7387b98eb9c6e3a7c6d098282f9c05fb5bc817fea47c469823789634a5cb733a9ffbeca6d881334261d5a2522e3e40ba765d274efa53cef0a516256ede0be6a0a4461a95b0373b224d8bc2719388d5aac6f654efca53dee55bc89b2adf6ba4ed87df173e8063a695fcfe6c55ee7b80ce7bae39b5b5879a2ee0731ccf25977c3cee3f8034f1ecd1df6b4f62825dbb786c0753108ad6611c263d19f9e00ae00c3d1aa708a1750469675454f22bcbf876786640f5ca2f41d68fd0a92da682c734aed49e286f83e86ad8680fa271f6c67b8764163ce52864e0c57688a2e91a131dfbec9a213e77f3e177d0fb6f27a18e4e72c0894b72850ed24b92f331c8f8102bf3b87514ae358ec447a6df84d47820dab1cf34", 0x1000}, {&(0x7f0000000300)="d6bbec9559cf7d527b1c40", 0xb}, {&(0x7f0000000340)="b0f18ab515903f13ef5a2a2a749d63aa53a43302603b6a6c4cea6fc61415d77e0db4bf977264f704168e79baf6d7a0a09a812841a8dca273e1d0b2b517ae43f74cd8452a49139116b3ef71e9493b106dcd2247bacc6d124a686e6ec4895d5087d82a5e5ee0944fd5f143498b509bc8dcf49d2b9e07cd25e884bf88b1da144b007cd5be4961286ec7dffe3d14724ed5d55541b7eb317b239f9ad50b162bfd89", 0x9f}, {&(0x7f0000000400)="d2166d888fa000b89bcb5ff25b28e7a27d1afa52117ab58f6a1262c4b7287af355dc9ae5d6176259e705bab14dd2f44a", 0x30}], 0x6, 0x0, 0x0, 0x1}, 0x81) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x0, @loopback, 0x800}}, r2, 0x401, 0x2, 0x6, 0xe1c, 0x6}, &(0x7f0000000140)=0x98) ftruncate(r0, 0x0) 06:48:37 executing program 0: clock_settime(0x4, &(0x7f00000000c0)={0x20, 0x3}) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01002000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0x100000001}, 0x10) 06:48:37 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x6, 0xbb}, {0xd3a, 0x8}}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200010005}) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) 06:48:37 executing program 0: r0 = socket(0x10000000011, 0x8000000003, 0x0) write(r0, &(0x7f0000000000)="661cd9ff8e17ffecb3aea30368a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f", 0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) 06:48:37 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet(0x2, 0x20000000, 0x3f) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x52b, 0xb8fd, 0x3, 0x8d, 0x100000001}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x340000000000, 0x1, [0xcc]}, 0xa) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x28000, 0xa3) getpeername$unix(r3, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) open(&(0x7f0000000140)='./file1\x00', 0x1, 0xc1) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0xfbe}], 0x1, 0x0}, 0x0) 06:48:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) setsockopt$inet6_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000000)="7b0d31b37444aa4de21d78558b42ac3fdcd76461a5430f14eabe053c8eb35251d1bf54ef0e2ae7f40d5b5d765bcff77724b678b3039d3d495405be09301fa616f3e8d18b601c6de89b7715a343c365ff175f3d7d4c7827359859da7a26a25285e510204a7153f7ef542e6051dfad49a3801eff4bba71ec45b3717fa11edb107444d37f1e0f3b7e97df746bb05a41c09d5649262b510b9edb88a785404de9d7a9dfacd62e5e85ce97ee64afed1ab7d47b98356710e44e739d131b57dbcec1c0a416540f35cca0b0f7d6bb72a7605df047c0104f681fb9338a6c784a8d5294aaafc91cb1823ad9488e04", 0xe9) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) socketpair(0x1, 0x7, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) r3 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() getgroups(0x1, &(0x7f0000000340)=[0x0]) r8 = getpgid(0xffffffffffffffff) r9 = getpgrp(0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0x2, r4, r5, r6, r7, 0x1b0, 0x7}, 0x1f, 0x0, 0x3, 0x5, r8, r9, 0xfffffffffffffff8}) 06:48:37 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000300)='./file2\x00', 0x0, 0x0) rmdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 06:48:37 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x4) r1 = semget$private(0x0, 0x0, 0x10) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0)={0x1, 0x7, 0x401, 0x8}, 0x8) semop(r1, &(0x7f0000000180), 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0127002e2f666932806565a14f643341d9894274bac570a5e56c6530"], 0xa) 06:48:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 06:48:37 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x1ff, 0x2) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="38800000"], 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) dup2(r0, r0) socket$inet6_tcp(0x1c, 0x1, 0x0) 06:48:37 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000300)='./file2\x00', 0x0, 0x0) rmdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 06:48:37 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = getegid() fchown(r0, 0x0, r2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r3, 0x7, 0xf, 0xffffffffffffffc4, 0xffffffff}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7fffffff, 0x3, 0x7, 0xa9, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r4, 0x101}, &(0x7f0000000100)=0x8) 06:48:37 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2) 06:48:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x80}, 0x0) r2 = dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6402bd63c9814785663b3d624385ebb37d6e401434796f4f6683e4826d4a78bac6bdd28cda200d2eb7ea12a088e8a6c70763ec45900908b14ed31d522ae99ce12ab18e085a69e81505e328349a39e32fb5d99e40d08ab87ef9b5ad7b03fd0f1a8d427f9a58418aeb3aa8b2beb63d8f3642b66b8dd6e82fe0eb4576481a04f706d38dfedaa2f72f737eaf2f83a09a7d1e0b8ea1744dc5a088f8dafa82704587881b34c78a1e46572f771cd8d0a8abdb9d12154224409284abd96203da174f84eabd1d0801796ee8519b3368e9e73ac951afeb781d979a704ecec793"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x38}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={r3, 0xbcb1, 0x9, [0x0, 0x5, 0x3, 0x0, 0x100000001, 0x7, 0xdf, 0x0, 0x10000]}, 0x1a) 06:48:37 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1488, 0x7fff, 0x4820, 0x8001, 0x4, 0xed39, 0x1000000000, 0x5, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x3f9, 0x0, 0x2, 0x5, 0x101}, &(0x7f0000000240)=0x98) connect$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_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x3, 0x4e04}, 0xc) 06:48:37 executing program 3: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000080)=@abs, 0x8, 0x0, 0x0, 0x0, 0x19a}, 0x0) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b360, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x3f}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x97d, 0x6, 0x1000, 0x6, 0x8, 0x5, 0x4, 0x9, r5}, &(0x7f00000002c0)=0x20) sync() readv(r1, &(0x7f0000000940)=[{&(0x7f0000000300)=""/115, 0x73}, {&(0x7f0000000380)=""/50, 0x32}, {&(0x7f00000003c0)=""/220, 0xdc}, {&(0x7f0000000580)=""/135, 0x87}, {&(0x7f00000004c0)=""/60, 0x3c}, {&(0x7f00000006c0)=""/160, 0xa0}, {&(0x7f0000000500)=""/52, 0x34}, {&(0x7f0000000800)=""/67, 0x43}, {&(0x7f0000000880)=""/143, 0x8f}], 0x9) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) panic: udp_output: shared udbinfo lock, excl inp lock cpuid = 1 time = 1553323717 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001fa63560 vpanic() at vpanic+0x1e0/frame 0xfffffe001fa635c0 panic() at panic+0x43/frame 0xfffffe001fa63620 udp_send() at udp_send+0x1377/frame 0xfffffe001fa63730 sosend_dgram() at sosend_dgram+0x550/frame 0xfffffe001fa637a0 sosend() at sosend+0xc6/frame 0xfffffe001fa63810 kern_sendit() at kern_sendit+0x35e/frame 0xfffffe001fa638c0 sendit() at sendit+0x226/frame 0xfffffe001fa63920 sys_sendmsg() at sys_sendmsg+0x8b/frame 0xfffffe001fa63980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001fa63ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001fa63ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e7a, rsp = 0x7fffdffdcf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 1230 tid 100336 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why