Warning: Permanently added '10.128.0.205' (ECDSA) to the list of known hosts. 2019/03/19 09:48:28 fuzzer started 2019/03/19 09:48:28 dialing manager at 10.128.0.248:54289 2019/03/19 09:48:29 syscalls: 1 2019/03/19 09:48:29 code coverage: enabled 2019/03/19 09:48:29 comparison tracing: enabled 2019/03/19 09:48:29 extra coverage: support is not implemented in syzkaller 2019/03/19 09:48:29 setuid sandbox: support is not implemented in syzkaller 2019/03/19 09:48:29 namespace sandbox: support is not implemented in syzkaller 2019/03/19 09:48:29 Android sandbox: support is not implemented in syzkaller 2019/03/19 09:48:29 fault injection: support is not implemented in syzkaller 2019/03/19 09:48:29 leak checking: support is not implemented in syzkaller 2019/03/19 09:48:29 net packet injection: enabled 2019/03/19 09:48:29 net device setup: support is not implemented in syzkaller 09:48:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x100000001, 0x3ff}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = open(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x3891}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000240)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000280)=0x689e, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x6, r5}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) r8 = accept(r7, &(0x7f00000003c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000400)=0x1c) poll(&(0x7f0000000440)=[{r3, 0x81}, {r0, 0x8}], 0x2, 0x5) setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000480)={r5, 0x3}, 0x8) r9 = socket(0x1c, 0x0, 0x28) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f00000004c0)={r1, 0x3}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f0000000540)={r6, 0x0, 0x8, 0x5}, &(0x7f0000000580)=0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f00000005c0)={'accf_http\x00', "d705bf3907a12601bcc2dac96f88aa2d5c8d0ae37c2e69eb3649bcde10e9507b35717b958e2903dbc0da8e3f340ef83f206416b2a9ea7bb17e44e772e4feb7443ad5d778dd22eecbe740f7fd11bb74f3d62e506eb59b6b1fc96352381878a0a938ef4ebb9945b2b6dbc549275b54537bf9038271663a7d092dc92ab6bb40983c573dec3304c1b57154613b27ba2e6bcbe367ce3400b9d2e8ff8e88fcd0db8dd504fe3957098ff883ba42a3568b2e7b666499a31af2f7b5e32ff3c8c49d95bd484d60dc2f20e8f062742b1b734e085933478dd5a611f110890c1607d6d50e528aa95a345dfe26c6880949cf9ca1377cf6"}, 0x100) getsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f00000006c0)={r1, 0x1, 0x1}, &(0x7f0000000700)=0x8) chroot(&(0x7f0000000740)='./file0\x00') getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000780)={0x1, [0x80000000]}, &(0x7f00000007c0)=0x6) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000800), &(0x7f0000000840)=0x4) fdatasync(r8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000880)={r10, 0x5, 0x1, [0x0]}, &(0x7f00000008c0)=0xa) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000900)={r10, 0x7fffffff, 0x4, 0xffff, 0x7, 0x3f}, 0x14) 09:48:38 executing program 1: syz_execute_func(&(0x7f0000000000)="f3f66a15c4424109c8c4436148ae0700000033c4417b2cb505000000c402f922e3c4815de1592f66420f68670867f2660f01eef365c1138f450b2d00100000") r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r1 = dup(r0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/170, 0xaa}], 0x1, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x2, 0x8) sendmsg$unix(r0, 0xfffffffffffffffe, 0x20000) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000200)=""/140) write(r0, &(0x7f00000002c0)="a38e7bb5f2e91907175256b6abe6d908a3d07d1d7913fec459cb696d6694c7f59ab6a2fc4b65af6684f35a2d7ef7075b8956dbced47ae5f4bcd675dbb981136b2be91c467c40ec9edb5c1d3134c25f6d1fb7a1e0fa2b6cb9ece5f14914a803bf835ee28d20294831bc66507542deb3c1eec0f0b0dd685da9f0b2ed4ad7194a63ee6a62a4a76bc72585499aded1749845adeff6cdd21e622e97ecce5810f3d35358ff3245e6de62ac25611535fa88f8e8bee19062752249dcf7469eb2d5b4605b49cd2e8fdf38ae11fc317b8ff321ff3540487ea3a4c61a39fe35f54d8af720455432729833", 0xe5) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') r3 = open(&(0x7f0000000440)='./file0\x00', 0x20108, 0x108) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000480)={0xf, 0x1, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000500)={0x4, 0x10, 0x47, 0x80000000, r4}, &(0x7f0000000540)=0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x184c6, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x1, @multicast2}}, r4}, &(0x7f0000000680)=0x8c) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000006c0)="8b8c9ba42b0f31e086046d8b9436ef560b870752", 0x14) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000700)={r6, 0x2, 0x1, [0x1]}, 0xa) close(r3) sendmsg$inet6_sctp(r5, &(0x7f0000001c40)={&(0x7f0000000740)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000000780)="2f61c27cf614e7e3d43c04bcc1552d2e3a769b0370a999c2eb93d0e1c57a557f5a0f7a43eae6dba5b0ef2291c667b5fbb540211c451b84060719b78a51e14d3b81bf04bb658abc", 0x47}, {&(0x7f0000000800)="fab93727e0d87340bb058db9a39fd451c25b1370887311770de4d185dd9442b0cd2d9483cd0837c46c93b9cc", 0x2c}, {&(0x7f0000000840)="94904d68b64c1d663db5af85d7b042991ae32c532c8eb8cdf8c25bad1b461a0f7f6e5e1a8873beb2420e1443e9237d08fa024774c945ef830814e9295e7841668c24b31da5d6b273819037113437235967617a80a793ae412f97f091be9864795f9a098c3e4be06162d6267d8fa808f7c5b465fd8eefc7099a4820a5e6339fe1830b3838ccd9ec8300f2158befd6ea5dae9d4c873d3e5ca612eee3a53f46a34a25b2469a75161bef2b26786b", 0xac}, {&(0x7f0000000900)="74d8dda7fb0fde44e9bcb321aeb10b61ee4acdf3065eac63eaac0ef43aa8491bf2d571c77d2435a53ab304ea9ac736e2bac461f5412f109fba03a33127d7959ae57304981074ccd2413f07ed1d8096dac5be40c14f93b80e51b568115ad4065a20a1e21a4589fba14fd9d6e9a825d4baeebaf95ff5f3c533e7ac9f46bbba0cfc08ae714fc7cc83b289f9", 0x8a}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="19ce11d8515c2ceab33062388cd030410189234c75e15c00d364367da6108392e282b81d31bb5a1df5165a57d150ede964fb2f80e79a413e01d32f12105f3d8ea0a42e1c4d65aa06b501973a432004adf0baadc4e157f73b0eafb54c4012407d9bad674a1be9", 0x66}, {&(0x7f0000001ac0)="0b53e9855189297aec488ad3e2825b50d86ef9546fe3b95f765c38d7ed33915d90d3f3f34cefd05ef0968d197612b0c4ac49", 0x32}], 0x9, &(0x7f0000001bc0)=[@init={0x14, 0x84, 0x1, {0xc13a, 0x7, 0x4, 0x3}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x1000}, @dstaddrv6={0x1c}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x6c}, 0x8) getpeername(r3, &(0x7f0000001c80)=@un=@file={0x0, ""/4096}, &(0x7f0000002cc0)=0x1002) shmget$private(0x0, 0x1000, 0x104, &(0x7f0000ffd000/0x1000)=nil) mkdirat(r1, &(0x7f0000002d00)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000002d40)={r6, 0x5}, &(0x7f0000002d80)=0x8) pwritev(r3, &(0x7f0000002fc0)=[{&(0x7f0000002dc0)="9deca8ea17e92e3ac42652a85a207867a6789a0f28515e498870163c3087befc6558b0f264cb7130647c872c2062ce4fa69b3261c2a953205ddd8276569fbbe724e5c4395753817d3951e871787eafa865f37f7cb71af9ea5149df88b4fe9660b24658ab648c569fc387fb20608d8672d0c2d47a2d85f14641d2b28ba3bcac1e5d581b983f6e8a796fb6c70d614fbbfdedeef0cbc47ee468ab205177f7a77ec71aa4d7225984ef60b3be6359e604c3c9be009042aac5233d13792120ce23ce904a4d52c064659e4140972b08f8dd205196ac122478d2960c8cd45a", 0xdb}, {&(0x7f0000002ec0)="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", 0xfa}], 0x2, 0x0) readlink(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)=""/146, 0x92) readv(r3, &(0x7f0000004780)=[{&(0x7f0000003100)=""/216, 0xd8}, {&(0x7f0000003200)=""/253, 0xfd}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/128, 0x80}, {&(0x7f0000004380)=""/160, 0xa0}, {&(0x7f0000004440)=""/213, 0xd5}, {&(0x7f0000004540)=""/46, 0x2e}, {&(0x7f0000004580)=""/197, 0xc5}, {&(0x7f0000004680)=""/238, 0xee}], 0x9) close(r1) sendmsg$inet6_sctp(r5, &(0x7f0000004900)={&(0x7f0000004840)=@in6={0x1c, 0x3, 0x1, @loopback, 0x1}, 0x1c, &(0x7f00000048c0)=[{&(0x7f0000004880)="54a801eb31147073517e742d10ad8e97f147daeb555ecd504cde18ceedda41f2fe92f0c0b866e563d261453b8848851807c1", 0x32}], 0x1, 0x0, 0x0, 0x20000}, 0x80) getegid() getpeername$inet6(r2, &(0x7f0000004940), &(0x7f0000004980)=0x1c) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 09:48:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x8001, 0x4) r1 = socket(0x1c, 0x20000003, 0x100) fcntl$getown(r1, 0x5) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x2, 0x1, 0x1}, &(0x7f00000001c0)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x7e, &(0x7f0000000200)="12f4e42055feb0e73c134fec3f161ae002d46f42fe", 0x15) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000240)=0x6, 0x4) getsockname$inet6(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000300)=0x800, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={r2, 0x7, 0x2, 0x1, 0x20}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000400)={r3, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000440)=0x10) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000480), 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x1, @loopback, 0x800}}, r3, 0x5, 0x7fffffff, 0x1}, 0x8c) fcntl$setstatus(r0, 0x4, 0x10044) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000580)={r3, 0x7ce, 0xc78, 0x1, 0x1, 0x3, 0x2, 0x4, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0x6, 0xd906, 0x4, 0x7411, 0xe4}}, &(0x7f0000000640)=0xb8) getpeername$inet(r1, &(0x7f0000000680), &(0x7f00000006c0)=0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000700)={r5, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0x4) r8 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x130400, 0x61) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r8, 0x84, 0x8004, &(0x7f0000000880)={r4, &(0x7f0000000800)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6]}, &(0x7f00000008c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r8, 0x84, 0x8002, &(0x7f0000000980)={r6, &(0x7f0000000900)=[@in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x76, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @rand_addr=0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000009c0)=0x10) r10 = shmget(0x1, 0x4000, 0x20, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r10, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000000a00)={r9, 0x49d}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000a40)={@in={{0x2, 0x0, @rand_addr=0x10001}}, r9, 0x40, 0x9, 0x400, 0x100, 0x100000000}, &(0x7f0000000b00)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000b40)={r3, 0xffffffc000000000}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000b80)={@in={{0x2, 0x3, @loopback}}, r7, 0x600000000, 0x4, 0x7}, 0x94) setsockopt$inet_mreqsrc(r8, 0x0, 0x49, &(0x7f0000000c40)={@empty, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) 09:48:39 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_buf(r1, 0x0, 0x53, &(0x7f00000000c0)=""/33, &(0x7f0000000100)=0x21) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000180)="744a69b85c2961f3ccd68f7f52436a1e99816eee1cf90c38b336dcbfe656077faad634b6d4c46e3fcfa6dc6ae539e92d756e0a4a412d5ac572674fbc8782c202906f6e1b317f78c4165d6eadec49c9690e9e3bee2e6711d97ac1f74a7f4082a2635b005df6726f752a16ab8f23ce85f39e52ad35b66a45412a6d5ce5042b0c1e3273a2b34babe3a8800bec123b58edc1d6a8819335628e0b4d31f15257d44a8a5224ba8555995d2eb324fb923fd7390df4bf6951fe41da118437d5da19c7960ab4beb599b201ffa2d06e561ed0f2c2", 0xcf}, {&(0x7f0000000280)="30c219df5266e6a9c528eec82104cdca6406f0efc5cd74e615fafe88d31582e4eacc037052d291d90bc8c0e54d9a9d3406c86a829d5d9fa65299be288b38d3c965861c90eeab6933da71793c30afad6bf24148eb3883f5a912447900b24c197562ea98317674f07090d80474b31986d6", 0x70}, {&(0x7f0000000300)="3fa8ebe8a8b934ce36424d3ad2953f4467fa50b41bd44c584d87a5ea23b9b34ef5c0d4870b23bcccbb5ea1d6a61fdbe28cc3c321368d77343ce87d7c2eb8d6fc7c8c21cc925adb4d8d3f9349a4663488dac7d33e322aa2d4229a831d31b6d1c29617a22b9a4840678bb66f7a10cf1ba90dd18745a09f62d14f67453dcd70daacdaf9fae4a0e6964e0acb31afd678fe09281144d16872de9de0f96a4868e9b2322792af7d", 0xa4}, {&(0x7f00000003c0)="eaacd67aa56f8397b03fe66095cd73b999e0dce595ea715b36bc6fbff1834a6c44e1d0d45e32b86aeb6df62bb23cb6294edfa25455bdebf78301dc46b3798ea104c5fee9a45ea278b29c11da7ecb8dd15ff087b09213988262d85ff895a4a33202e10937123b0d819d5cfb22ff83bed67a9306b797a48af269a55bc626439a2690c26b20", 0x84}, {&(0x7f0000000480)="d5ac5a2d740a63cb0a13d43b08780b5cf49f", 0x12}, {&(0x7f00000004c0)="69fea073b11e695eec8679fa045742fe891b4ee25e1090d002b8bf98b4009ede31addf17eb9e8ba8215920e439d36f926422e4c780e92e19ca7a6dc68e1983fc9ef130c33057430697eb032645f11c24684085ebc15a29fda5528ac4aaecd1914fbe7bad378aa1d013c9fc1f14c033dfe06f8c7a593436299f5ff5d9300e6e9984905fb291d3eed0a4fe3b709d10cdf3f6c6", 0x92}], 0x6, 0x0, 0x0, 0x1}, 0x100) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockname(r3, &(0x7f0000000680)=@in6, &(0x7f00000006c0)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000700)={@in6={{0x1c, 0x3, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x7, 0xaf, 0xffffffff}, &(0x7f00000007c0)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000800)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r4, 0x977d, 0x4, 0x1}, &(0x7f00000008c0)=0x94) r5 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000980), &(0x7f00000009c0)=0x0, &(0x7f0000000a00)=0x0) freebsd11_fstat(r2, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() r10 = getuid() getgroups(0x3, &(0x7f0000000ac0)=[0xffffffffffffffff, 0x0, 0x0]) r12 = fcntl$getown(r3, 0x5) freebsd11_lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) r15 = getpgid(0x0) getresuid(&(0x7f0000000c80), &(0x7f0000000cc0), &(0x7f0000000d00)=0x0) getgroups(0x4, &(0x7f0000000d40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000e80)={&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000d80)=[@cred={0x20, 0xffff, 0x2, r5, r6, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}, @rights={0x28, 0xffff, 0x1, [r3, r3, r2, r1, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r2, r2, r1, r3, r0, r3]}], 0xf0}, 0x4) poll(&(0x7f0000000ec0)=[{r2, 0x1}, {r0, 0x20}, {r0, 0x10}, {r3, 0x24}, {r3, 0x195}, {r2, 0x4}, {r2, 0x80}, {r0, 0x104}], 0x8, 0x1) sendto(r2, &(0x7f0000000f00)="f56f2d8b60a95a747897932c8afad0936bcfdeb0b9c8076db25b6992f285bde703101cdff5a11ee446a3d39f1b836977c145ad4bc658e5d09d0404a47ae309d2f02a61a33b133d50f0bca4914cee5a792f1821add49226be", 0x58, 0x4, &(0x7f0000000f80)=@un=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f0000001100)={&(0x7f0000000fc0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001040)=[{&(0x7f0000001000)="0598fdb0eee5cfbdc1640e7fa0abba1f8308e58e0d76ce4c725f496656898e", 0x1f}], 0x1, &(0x7f0000001080)=[@rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r18}, @cred={0x20, 0xffff, 0x2, r15, r7, r18}, @rights={0x28, 0xffff, 0x1, [r0, r3, r3, r2, r0]}], 0x80}, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001140)={r4, 0xfffffffffffffffb}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000011c0)={r4, 0x9, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000001200)=0x36, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000001240)={r4, 0x2}, &(0x7f0000001280)=0x8) getresgid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001380)=0x9, 0x4) 09:48:39 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x20, 0x5) 09:48:39 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x10) flock(r1, 0x1) flock(r0, 0x20000015) execve(0x0, 0x0, 0x0) 09:48:39 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10200, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) ftruncate(r1, 0xffffffff) ftruncate(r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) 09:48:39 executing program 0: r0 = socket(0x1f, 0x0, 0x20000) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000001340), &(0x7f0000001380)=0x4) 09:48:39 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000000200)=""/132, 0x84}, {&(0x7f00000002c0)=""/255, 0xff}, {&(0x7f00000003c0)=""/201, 0xc9}, {&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/75, 0x4b}, {&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f00000005c0)=""/171, 0xab}, {&(0x7f0000000680)=""/21, 0x15}], 0xa, 0x0) __getcwd(&(0x7f00000000c0)=""/4, 0x4) 09:48:39 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x1800}], 0x1) semop(r0, &(0x7f0000000100)=[{0x0, 0xffff, 0x1800}], 0x1) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000280)=@abs, &(0x7f0000000240)=0xff71) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000180)=0x3fff800000, 0x4) r3 = accept$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000200)={r4, 0x1}, 0x2f9) shutdown(r1, 0x1) 09:48:39 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20902, 0x2) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/51, 0x33) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) accept4$unix(r0, &(0x7f0000000280)=@file={0x0, ""/4096}, &(0x7f00000012c0)=0x1002, 0x20000000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x915, 0x2a00, 0x8, 0x0, r2}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000b}, 0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x8) 09:48:39 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = dup2(r0, r0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 09:48:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x6, 0x2000, 0x4b, 0x6, 0x2, 0x1, 0x5, r1}, &(0x7f0000000140)=0x20) 09:48:40 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000), 0x4) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x100) freebsd11_lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) faccessat(r3, &(0x7f0000000300)='./file1\x00', 0x102, 0x1800) 09:48:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x1ff, 0x3, 0x8000, 0x1}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x3, 0x2000, 0x4, 0x8, r1}, &(0x7f0000000300)=0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 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) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x1f0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x8001, 0x1f, 0x0, 0x2}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 09:48:40 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100102, 0x8) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000100)="7ed218dc874a3e41c9e02d82727869ada15d01", 0x13}, {&(0x7f0000000140)="2054a8d635f319a454f343a035b68329a2ed6a9efe333fb2a319c74636a841875f0cf622fa27a282b37001ddb843a8958d21bcb2c2928abd4cf7957c84fa83e3ce3b8ab0092d47ba12a6e75ea1c75157755d331d17ca58ed44cf2231ec847ebbf9bc9cc54385cf4abaea556f199367caef32e050a2122cda74ecf6c9cc7554a4ba24fe5b9e295f1acd", 0x89}, {&(0x7f0000000200)="d886a5e825e2906d8fd9860aa9c96ee6da575331e151cdf279b112c47371b54a2b39c9d11be47bb50818d259e68c4d592a4ce576c4710d0a4acdcf54b9c3bd64717cefe04baef7e758cdc6e9b1f800e70ca211f83da2f0f9bbc93eeba3c13080c0399950c70e4d046c60a94c61129138eace280f6379ad0121e9839ed04f0d3964e8efb9dd35dc0dc3be1e2f39cf2deb5c8686020ee3dede6d6f", 0x9a}, {&(0x7f00000002c0)="dfd170e2a2ca536ab8242054576ab4be666633620751de85090aabb04a9e3bae26e4693c08adc0a1546d0d976b49ad0a730af59df055a1998d7d553758828a17dea3f449", 0x44}], 0x4, &(0x7f0000000580)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x20080}, 0x2010d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="25000000ffff000004a83ff9ac2ede71629e5d63754030edc36d37fca134ceda0dee2efdb7d56a9779f92fad27ac996b05c61f37febc5bc3f3f160ca287356e12c3d43a39098e4f9172d591f0311ba43b064536ba3d0cf25e5aeb44faf3bc686ac233ebec10852e32ecdb02b726d7d9de93014f67ccfea085954c6df7a706f453a41a11d2f8e606d8bc8eac3969f8ce74e3bddaffa1abc0c5a09fd8b55077726543e2febcb8e74c4d5320c4fc83c387e10ea518f204ee9372d22c208e94f84e5226e92ce15492ba200b0109ea14e1440ab2119f78e042c7c88660b25a3de25599c8b000000000000000000"], 0x9}, 0x0) sendmsg(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x25}, 0x0) 09:48:40 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x1, 0x7, 0x401, 0x0, r1}) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x72a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:48:40 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x8d}, &(0x7f0000000140)=0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() 09:48:40 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet(0x2, 0x5, 0x9) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x5cc, 0x2, 0x10001, 0x5}, 0x8) read(r0, &(0x7f00000011c0)=""/4096, 0x1000) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x30000000) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) open(&(0x7f0000000140)='./file0/file0\x00', 0x300, 0x0) 09:48:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x6, 0x84) r1 = socket$inet6(0x1c, 0x3, 0x7) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x7, 0x8, 0xc00000000]}, &(0x7f0000000100)=0xa) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x9, "4d39f9b408ce500a21b0c09257f688e8"}, 0x14) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x6, 0x0}, &(0x7f00000000c0)=0x10) 09:48:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fstat(r0, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000100)={0xfffffffffffffffb, {{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x51}}, {{0x1c, 0x3, 0x0, @empty, 0x8080000000}}}, 0x108) 09:48:40 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0x10) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "fda750b87de7ab1c43ab276ba4c47876f803987db078d4af489259de7e216e9da1f30d43847a78130621e155daeaa206a594c44ccd2636f3d1f3f818001e06cdb284b0218de69570b5ae76da37fcddcad7eb2110fa278ae8a4dc130d335b9eab50004dfdc1afd4aaf1bcdff75e5361307684f2d6a95fe8903a02c73bc32a6f3057fd645fe2b64ce276e8fab688aba4e11d4397793da2ea8f88587c9ba345ac53ab1f1f7cfb55cf069e7cf06869510087bb6e91a03c474cd812c11802894ccef27383a12f5ea262d36f25a790c85eb2d838c7506ee809460afd5520cbbeaff10243fe520c6f339e8353c1e43836a950bb"}, 0x100) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0xffff, 0x4) shmat(r0, &(0x7f0000c6f000/0x1000)=nil, 0x3000) 09:48:41 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000b5ee0b844c5cbbea4cb98c5d498a235736c14a1f6156bf69690e20870042d00225bab4f62e6125bfbd0c5e8dacb519efd1271c8af67f1ad5d060134bae190695b881687b062624b75a047f4d9b2fceb7b925cfb1e06257b7db67540f79b2c9e4438a963f67a65c9f314d7c445a01e7325f7c5f24023de3c673ff6d8e6259a784e2ef7486d4de8c6b7f2edaf8071fef79a8067f262a12b076a614680b45740a9051fbb9adeb8e"], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x941, 0x4, 0x8}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x9, 0x5d8, 0x3ff, 0x981, 0x9}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x1, @rand_addr=0x49}}, 0x0, 0xc3, 0x98, 0x6}, &(0x7f0000000380)=0x94) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r1, 0x100000000, 0x66c9, 0x3f}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x80000001}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000005c0)=r3, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000580)={0xfa02, 0xbfae58d521c19329, 0x7, 0x6, r2}, 0x10) r5 = open(&(0x7f00000004c0)='./file0\x00', 0x804, 0x80) utimensat(r5, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0x1, 0x1}, {0x2, 0x3}}, 0x200) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r4, 0x1ff}, &(0x7f0000000000)=0xd579a1779d5d80b6) 09:48:41 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000ce12f85470a4a3333d1bb092219118aa1b5a76736811dc75d75f61d11462a229a3d4fe511293fb37a3d2a6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc363ab060e794efd88fc74053fff029efeec7"], 0x62, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="9dc2b0a15f698b6f"], 0x1, 0x0) msgget$private(0x0, 0x10) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/116}, 0x7c, 0x1, 0x1800) r1 = dup(0xffffffffffffff9c) getsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback, @local}, &(0x7f0000000140)=0xc) 09:48:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xe2) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x9, 0xa9, "67afeeee06b0f890f1b835e741f9f32dbe7894f4a7b05007fd729eae99178bb0066fd54694eef3d8f1a2c6184a861d2d45af7c1dc27811570b0b9c09859f08462d3ec1bed6e4a7dd47a6f975963c2d3859035c314323ebe7b5e627b7d73168c471c47de807552f1a06d72ed30ef92a0e6608de43a5a6bc6ca3618b1d64cc642b01489e1773a6f58998804878d62a8b84070c29a38b6a48c45177819db973212540648a86a1012d496f"}, 0xb1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x5, r1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 09:48:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100040, 0x36) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000400)={0x0, 0xe8, "52810b1db5b0cb06988d4b01ca93eca132f247c203792bbe416dae1d72044bac5e4ee4c934090178e9ed84de7839dcd7ef55017694df0432a5ffefbcfc4e84789a536f413d77de53d923a211ba44005425c5368e9e5c6e2b6ca267cfcd577b774189f4978528e1e2d64b8ab708f236363a6d8fa15260c7cf90e044056940d974098b53ac379c19227151ecd786ac86f3a82a79633689ef6731a85e17f7439833e511849af2594b941f3a3eef67ecf6c886eaddcbdf835451d2446f1f1832f281c301cc1aee65921226f38e91067ac6737907a284c813c33cbf8f6ddf03d4fc7c8a56ad3898bcda86"}, &(0x7f0000000500)=0xf0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r1, 0x9, 0x2, 0x1}, 0x10) setrlimit(0x9, &(0x7f0000000080)) r2 = socket$inet_sctp(0x2, 0xa, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setrlimit(0xe, &(0x7f0000000580)={0xa3f, 0xfffffffffffffffb}) ppoll(&(0x7f0000000140)=[{r2, 0x10}, {r2, 0x9c}, {r2, 0xd1}, {r2, 0x40}, {r2}, {r2, 0xd}, {r2, 0x10}, {r4, 0x20}, {r2, 0x14}], 0x9, &(0x7f00000001c0)={0x1, 0xd2e}, &(0x7f0000000200)={0x7}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000380)=0x102) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xf, 0x5}, 0x8) 09:48:41 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000)=0x81, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, 0x0) 09:48:41 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3}, 0x0) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r1, &(0x7f0000000440)='./file1\x00', 0x0, 0xff) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/148, 0x94}, {&(0x7f0000000200)=""/108, 0x6c}, {&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000040)}], 0x4) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000280)=0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1) 09:48:42 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400000000000004, 0x40) 09:48:42 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x67, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x4b, "b58f89be9bc1ec08df30084a01d09b743df666da8f907e82ab413e5f1756fa81dbb3a6aae95aeb3c960f72a42747268e83adfa2475d02509de3b3d194be72e446f636312faa22b64483a87"}, &(0x7f0000000100)=0x53) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) 09:48:42 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) poll(&(0x7f00000000c0)=[{r0, 0x19d}], 0x1, 0x2) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000140)=""/104, 0x68}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x6, 0x0) fcntl$lock(r2, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004}) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) poll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, 0x100000000) 09:48:43 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x0, 0x8, 0x100000000000, 0x7, 0x4}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x85c}, @in6={0x1c, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x34}, @in6={0x1c, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x0, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x1, 0x0, @empty, 0x101}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 09:48:43 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$setflags(0xffffffffffffffff, 0x2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000340)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getpeername(r0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0)=0x5, 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt(r0, 0x7, 0x7fff, &(0x7f0000000240)="83c6dbd4f3944216e36dee8ebc32b3773f7866001c59ad03c2bac5ecf98bdba3354d6b820a72ec9d450a6bd196d852e190d1f39fa6be677ab8df2a374bf4ba8c23cf122da7803c6f343de1b4e156f18c6b54196b5fb414c22d47a7bddf42c55ef9de1207b7f50817cc09f72621428c27fffed59742ab569e53b12070449f8ce2979a5fc9b12220aa554f9e1ab03889b379d4b7d1893223c8fcf70a1c9637da3f6afa88d7e974d97ffb5d8a7b1c0d163ae05494b2b48a3f36f339c1667503527879dd488ed64cc712d2d460ecc255aa2d175a", 0xd2) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) mknodat(r1, &(0x7f0000000200)='./file0\x00', 0x18d, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0xfc}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0xe4f1, 0x2200, 0xd5b, 0x2, r2}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) 09:48:43 executing program 1: r0 = socket(0x2, 0x10000001, 0xfffffffffffff8be) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getpeername(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000180)=0x8) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000240), &(0x7f0000000200)=0x181) 09:48:43 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3}, 0x0) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r1, &(0x7f0000000440)='./file1\x00', 0x0, 0xff) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/148, 0x94}, {&(0x7f0000000200)=""/108, 0x6c}, {&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000040)}], 0x4) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000280)=0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1) 09:48:44 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0x94) 09:48:44 executing program 2: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x97, "15e7a68f1eb2b7ab55195137d9bf3c67f01c130f993d25a39bc174b07524c5fa47f04f6716d2c13a825f67fba97d42e2f7440d2b40cbcc3b5ac5bc46dc60f8933bf4e7c3fbdb9f1e4b20e88c447ac5ee8b0d486cf37939a3cc7620caa02ca75a2ba5829ce7b6ffddf4034e42ef03760a52894ce1ede0de009843bb09d4ae51d7531757aad5e8b0b492bd519fb107a414e327525810fdc2"}, &(0x7f0000000140)=0x9f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1020, 0x0, 0x0, r1}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 09:48:44 executing program 2: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e92000/0xd000)=nil, 0xd000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x4) 09:48:44 executing program 2: r0 = socket(0x2, 0x5, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202fc67c235a1f7f0c6bf42473db9cb782bb995dbe7b9031c67a0429995"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) fcntl$setflags(r0, 0x2, 0x1) 09:48:44 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x3}, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 09:48:44 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 09:48:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x200, 0x20, 0x20, 0x8, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x1}, 0x8) 09:48:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0xfffffffffffffdae) 09:48:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800000000001, &(0x7f0000000080)="b8d2f944458ceb948ef8f4cf589ea5be3058e5a538cab9a13243a44029ec4f98a82cdf10f30f807c3f08e1517783d074075a9766e367273ff39b1fbcb74c5f2420d3d43aaab1de9c4f6210cff69b5be7a5bdc9b357af732f81c1f01a3ee347a26e406f4337524f666b3c4b4114726ffba59b63ce761face606cc88d5a02f0ac7cf415bad2929b218be0472cd8f2cf5225a84798b45a1ff98a390989e564190c9c23d0b6156b7e0ad9615778e1dbe4468952c5312c50ff6a1f128a016e99e78203345d5daf0bfd5", 0x17c) poll(&(0x7f0000000000)=[{r0, 0x6d}], 0x1, 0x6) fdatasync(r0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180)={0x3}, 0x4) fcntl$getflags(r0, 0x3) 09:48:45 executing program 2: select(0x3e0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0xd59b, 0xa000, 0x9, 0x10d, 0x4, 0x1c0, 0x401, 0x4}, &(0x7f0000000040)={0x1ff, 0x2, 0x0, 0x3, 0x5, 0x6, 0x7, 0x3}, &(0x7f0000000080)={0x53a, 0x4, 0x80000001, 0x200, 0x9d, 0x915, 0x4, 0x9}, &(0x7f00000000c0)={0xda, 0x9}) 09:48:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000000)) open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0x24) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 09:48:45 executing program 0: r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) ftruncate(r0, 0xfdc0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0x241}], 0x1) open$dir(&(0x7f0000000000)='./file1\x00', 0x28800, 0x20) 09:48:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x195) r1 = dup(r0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000080)="de436de2bce0b8aacd67f07b7ba4e050ac94ff43fd4f896d56b01de91515e3d272ecb6b75ebea0c59c09f30c6522228a17bf71a291b6e7c50898b7d0508ad9", 0x3f}], 0x1, 0x6d998) ftruncate(r0, 0x0) 09:48:46 executing program 2: syz_emit_ethernet(0x22, &(0x7f0000000040)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc") getgroups(0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r2 = getegid() setresgid(r0, r1, r2) 09:48:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0xfffffffffffffd65) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x100000, 0x4) openat(r2, &(0x7f0000000280)='./file0\x00', 0x100000, 0x2) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xce1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r3, 0xe4ff}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @loopback}}, r3, 0x4, 0x5}, &(0x7f0000000100)=0x94) 09:48:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000740)=""/225, 0xe1, 0x40040, &(0x7f0000000840)=@in={0x2, 0x0, @multicast2}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="28010018ffffe62cdf682e0000b4a55cc5dc0dddccc81dc68f1d5602"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="a5bcc16cf0ddeabd60b218110d2976d70320b2b1553861810dc5fbd92ad12c62850e137ad547bcbaee9854e9203f09b4b3eb0b0126f30411e24e04a7b68d3492c92a84330a00ba", 0x47}, {&(0x7f0000000140)="99837ea24c44b31067662d2500a6715799130cfa4551bea706c2afd35c8b74951fba12726cbb39fe325bd4734321d298cc2cbe101a879dd2ed2645c78a0f7f0d55c36723a4168623537e760c4fd7f969f3e2c9f1708d144c495db565aa2042ab49f48157494e0b0084872a479b1b6243c98eee50a183cbfd2e3d16689ff699d5152d0b521a3b15cd952f64d430b76cf3e270a9e684c3d65ab4831c75f8c7c7c98b6b566fa6403c79e10b48ae693618298f1a3996613dc3a7e55f081cbff6725cea", 0xc1}, {&(0x7f0000000240)="3058acd0be090a075191b2ea4b985a86ffa1638828bedbf8c3ccc9d216735bc88ba084aa4e77045ce9bde83708751c2f8a48d80e82af49613d38c22b7ac0dc58edb8cf79ef2a0507bc6b6b227f40219d0a0ae6a3d6f1f70dcb4fadfc385acd398c287022482af16988324dc19659618e211ef04436bc4201fb41ad35ab8dccd5e2e44a62b393740fb9d6877c7351c6ba0bc0c66e68fbfc", 0x97}, {&(0x7f0000000440)="242803f2206770e265ffc6de8874b5b28a1d436f8ca348676cf24af7fc9defe6d41a30ed9d6a6f164eb2089afb5a397ccd6af10bb2f44b9426e455b2778cd509b99687ec9f3d07a34ebb7b24868c679c1349ab351b8eeef6be54cee211761dd40e0551c871374431265041303d86a43d0093cc33510da4b7bf9d74d464decd662c7c9abc86e12f21fbe3476b737fd4a5a24e01ce42699c4110ca7514d9e545f8462c43cbc960c824c7", 0xa9}, {&(0x7f0000000300)="c998172d801d11f48c68a0927590e5df08f0c51c1e83348d6998750e2b98552c2a598ed915a9d6622bf99c1137839c1e72ad2476cba1aab6986b43d50afc465db04612de8fb1dd611a0167ab0ecf96be942f0bff9721fff2f312febf", 0x5c}, {&(0x7f0000000500)="9521fd7da301be3c10ed66b82e8a6cc175b1e4002947a9d755e2f85e81659f4d1e6b3fbfc17ea146effdb8f20de83bd84e628569b98a232d582f560ad1b87962cbbfc664cf72ad7950de10ca1bf09719318a30aca9485c3d2d8d64ddfaf743dcf929ad917f17d7933f1912ba0f2f548d5798dc7d3d1316c1d8856b49b98454ccd9a8949639590eed44a20ba4067caf6763e16b479b6e2eba583de9a9d9baf1d5bec2421c5d21d5477c612a9e8cccad8e4179888f898a6ad9838cbcc04c63339af0e75a817806691c8e136839d89654573124ed2558", 0xd5}, {&(0x7f0000000040)="312ab79a20bc86fba07b5b6b0dadd317c7e623b31be38dab8fbfed7fd5", 0x1d}, {&(0x7f0000000600)="b9ba07ba3724fef99cc5509a77211761218ffe1de462a71ecca3ec4c2aa03a180a49798e2950d396b2df39174deade0339e403174fc69c5b901f66816cf72a2e13c4df9d3d709ccf4d5e1b5bf036fe74f4123a16d03f20755ea2f27088f8769f9ab84ef2301bb676a1a53fe336c78ccbcad0", 0x72}], 0x8, &(0x7f00000003c0)}, 0x8) r1 = dup(r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)=""/111, 0x6f) mkdirat(r1, &(0x7f00000003c0)='./file0\x00', 0x14a) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 09:48:46 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, &(0x7f0000000380)=ANY=[@ANYBLOB="0100913f8c0400", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x27, &(0x7f00000001c0)={r1}, 0xffffffffffffff5d) r2 = msgget(0x3, 0x200) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getuid() freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) r8 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x9b9c, r3, r4, r5, r6, 0x100, 0xb947}, 0x2, 0x1, 0x8000, 0x99, 0x400, 0x101, r7, r8}) freebsd10_pipe(&(0x7f0000000080)) 09:48:46 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ppoll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, &(0x7f0000000040)={0x8, 0x28}, &(0x7f0000000080)={0x3f}, 0x8) r1 = semget(0x2, 0x0, 0x10) __semctl$SEM_INFO(r1, 0x2, 0xb, &(0x7f0000000240)=""/188) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = accept4$inet(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x10000000) setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000200)={0x1eac0c2d, "8eaa2b75eb38e920465d1ddf217d77e4"}, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f00000001c0)={0x0, 0x1, 0x1f, 0x1, 0x8}, 0xc) setsockopt$sock_timeval(r3, 0xffff, 0x1009, 0xfffffffffffffffe, 0x10) 09:48:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000000)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x3, 0x1, 0x4, 0x1000, r1}) utimes(0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) 09:48:46 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) 09:48:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x4) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 09:48:46 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x1009, 0x4) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000c40ff8)=ANY=[@ANYBLOB="0dfffe15438aadff"], 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x82, 0x100000128) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:48:46 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022eb3a46b6243c74bebd842a66e063f66696c653c00"], 0x1) dup2(r1, r0) rmdir(&(0x7f0000000000)='./file0\x00') connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="820210f47a28ec7222b751648b3305bf7f5361"], 0x10) 09:48:46 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) writev(r0, &(0x7f0000000040), 0x0) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r1, &(0x7f00000001c0)='M', 0x1) shutdown(r1, 0x1) close(r1) 09:48:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e230000000000000000000000000000000000000001df0000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0700000000000000c300000009000000fbffffff"], &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0xfffffffffffffffe, @empty, 0x9bd}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x0, 0x3136, @local={0xfe, 0x80, [], 0x0}, 0x1f8}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x1}, @in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000140)=0x10) 09:48:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xf68}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x80, r1}, 0xc) 09:48:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000140), &(0x7f0000000180)=0x4) 09:48:47 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet6(r0, &(0x7f0000000b80)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000bc0)=0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x3, 0xfff, 0x1, 0x1f, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x4000000000a, 0x8679}, 0xf5) r3 = accept$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x3, 0x800, 0x9, 0x7, 0x14000000000, 0x4, 0x9, r2}, &(0x7f0000000200)=0x20) r4 = open(&(0x7f0000000240)='./file0\x00', 0x605, 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000280)=0x6, 0x4) flock(r4, 0x1) r5 = semget$private(0x0, 0x3, 0x8) __semctl$SETVAL(r5, 0x0, 0x8, &(0x7f00000002c0)=0xffffffffffffffdf) getsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) __semctl$GETPID(r5, 0x3, 0x4, &(0x7f0000000380)=""/222) sendto(r1, &(0x7f0000000480)="fdc46d01a0e7b9485d08a6dc5ef3eb4c0358f4a2ccf234601c72b2a3002f6b79ecb31d7481bbbb67ea8e36df3a6658443311046c0a375f6d8b6756f004ded5e14aa1d7cf454f3fe7dd10e6c33bf2ff1ab3671dafb04017553d74cccf531477cc8cca1ae21eafb97d42079bdaecc7c7fe9ae44f81a270da2e2361abdf0dfab2ba5ca215a91525606f7f668101935b90b5a594dae3d6220d33255f7fff63f5", 0x9e, 0x80, 0x0, 0x0) r6 = accept4$inet(r4, &(0x7f0000000580)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000005c0)=0x10, 0x20000000) semget$private(0x0, 0x0, 0x10) setsockopt$inet_group_source_req(r4, 0x0, 0x57, &(0x7f0000000600)={0x52, {{0x2, 0x3, @multicast2}}, {{0x2, 0x3, @rand_addr=0x6}}}, 0xfffffe90) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000b40)=0x10000, 0x4) futimesat(r4, &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={{0x5, 0x2}, {0x10001, 0xff}}) fstat(r6, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000980)='./file1\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000540)={0xfff, 0x8}, 0x8) chown(&(0x7f0000000840)='./file0\x00', r7, r8) getsockname$inet(r6, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) 09:48:47 executing program 3: r0 = dup(0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x30800, 0x88) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)="cc", 0x1}], 0x1) r4 = accept(r1, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) ftruncate(r3, 0xe000000) poll(&(0x7f0000000280)=[{r1, 0x1c}, {r0, 0x2001}, {r2, 0x40}, {r2, 0x80}, {r2, 0x1}, {r3, 0x100}, {r2, 0x9}, {r0}], 0x8, 0x5b1a) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r5, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000200)={r5, 0x3, 0x800, 0x10001}, &(0x7f0000000240)=0x10) 09:48:47 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8253ff6b2cfab6c3d900"], 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0xffff, 0x1, [0x2]}, 0xa) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="b90cca859004030180000000", 0xc) write(r0, &(0x7f0000000140)="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", 0x58d) 09:48:47 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r1, 0x8a, "c6acedf1086003b0e2ef94959ca428d8214c0dfa0bd63244101ed48c49142c8bab0c065a637c6a1bf31135f0680611f9e7fe14b6965b1f96724734868c00707d7c9cdc2c2786a5682bdf9ee2adc32f5731e8395fa61857db1108e038c1e99d9511449b86510e1a8be36ed55e50cad6a1b8e900a5c70bc94d11fd4932d89d4bc69e8bdb295f1d9cf251b7"}, &(0x7f0000000180)=0x92) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 09:48:47 executing program 2: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x200017, 0x20000002, 0x20, &(0x7f0000000540)={0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0x14, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e1fa2b7689264ae132f30b42168893ddbc2cacb4342447a7a00000101ccfd8b6bb69eea", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) sendto$inet6(r0, &(0x7f0000000640)="51d4a95d01a103b58b9d400caa0e6bdd145bd7e6b9c80ee32c77376be33e6cef4483fc314c1370b2f05bc724fd1be9d2af78be590b6f2d89a2360dd430858c655767e731cff11f361edf58c2d8456b784ac093124009ca5e2eb8fd39131655f7448610991bdc253fce8ab8622e6a2897a6f483e8be59cfb3fe899a839cf9ce7264dde1920525d3cd964a823fd1b1a91507e405d7dc2199bbe86fb2aef3f56e56333dd005b68a", 0xa6, 0x80, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 09:48:47 executing program 0: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) r0 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000000c0)=""/13) 09:48:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x3, 0x9, 0x5, 0xa1}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000140)}, &(0x7f0000000200)=0x10) flock(r0, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 09:48:47 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="2500000080000000070000000057000060a56acc9f8bbbe2a6fd6263fac61c000080840000120a00000000000000"], 0x25}, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r4, 0x8}, &(0x7f0000000340)=0x8) 09:48:47 executing program 2: select(0xfe28, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x3, 0xffffffffffff0001, 0x2008000000, 0x4, 0x5, 0x0, 0x4c3cbdf, 0x401}, &(0x7f0000000040)={0x3, 0x3, 0x9, 0x400, 0x1c2, 0x3, 0x1, 0x2}, &(0x7f0000000080)={0x7, 0xffffffffffffc4d6, 0x3ff, 0x1000, 0xfff, 0x5, 0x6}, &(0x7f00000000c0)) 09:48:47 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{}, {0x1ff}}) 09:48:47 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) getgid() r0 = socket$inet(0x2, 0x10000007, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0x7, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x403149c}, @in6={0x1c, 0x0, 0x3, @empty, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x8}]}, &(0x7f0000000240)=0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x40, 0x7, 0x400}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000300)={r3}, 0x8) 09:48:48 executing program 1: symlink(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./control/file0\x00') symlink(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control/file0\x00') 09:48:48 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r3 = shmget(0x3, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) r8 = fcntl$getown(r0, 0x5) r9 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000280)={{0x3, r4, r5, r6, r7, 0x4, 0x98}, 0x101, 0xcb, 0x9, 0x3, r8, r9, 0x4}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000380)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f0000001800)) 09:48:48 executing program 2: r0 = socket(0x11, 0x3, 0x1c) close(r0) 09:48:49 executing program 0: r0 = socket(0x800000001c, 0x5, 0x0) sendto$unix(r0, 0x0, 0xfffffffffffffdd7, 0x10000189, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0xfffffffffffffff8) close(r0) 09:48:49 executing program 2: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) mlock(&(0x7f0000baa000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) mincore(&(0x7f0000e03000/0x2000)=nil, 0x2000, 0x0) 09:48:49 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) ftruncate(r0, 0x80000001) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f0000000300)=""/146, 0x92}], 0x2, 0x57) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) 09:48:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$getflags(r0, 0x1) 09:48:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x4040000000001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x172b}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0xb4, "1935a12de72312dc1db33734a44be3796f64d1ccfe406306ec917cb88a1118c9ea91cb41b098e98c60ff5bdca58f9a083057f9810f4d6eb35833905a737d36ddbb3f4c5bf54d1f054f53b6ad5fa016a55e6c6b5ae52505ec51b1aa1f9770aac2a080116bd235e5181514d7d47ee44253563b300af6c2b4d23d6cacf5700a81866ae6e8173c824712200b5af5afd3023da3920571fa68ee3a9f91b49269fbade87c5391849d692f1cf0ce2272b7189530065508e3"}, &(0x7f0000000180)=0xbc) sendmsg$inet_sctp(r0, &(0x7f0000000000)={0x0, 0x388, 0x0, 0x0, &(0x7f00000003c0)=[@init={0x14, 0x84, 0x8}], 0x143}, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000280)=""/37, 0x25}], 0x2) 09:48:49 executing program 0: open$dir(&(0x7f0000000000)='./file1\x00', 0x20040, 0x114) freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) mkdir(&(0x7f0000000b80)='./file0\x00', 0x0) getpid() 09:48:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) select(0x40, &(0x7f0000000000)={0x7, 0x40, 0x3, 0x74, 0x55, 0x1f, 0x3, 0x2}, &(0x7f0000000080)={0x6, 0x7, 0x7f, 0x4, 0x4, 0x7, 0x10000, 0x6}, &(0x7f00000000c0)={0x1, 0x3, 0xffffffff, 0x1000, 0x8, 0x7, 0x6a9, 0x635a8285}, &(0x7f0000000100)={0xffffffff, 0x4}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 09:48:49 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000180), 0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x9, @loopback, 0x10001}, 0x1c) 09:48:49 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', 0x0, &(0x7f00000002c0)='^{^\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) open(&(0x7f00000001c0)='./file1\x00', 0x8084, 0x80) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r7 = socket(0x0, 0x25, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYRES64=r2, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000280)='./file0\x00', 0x100000, 0x104) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="39e731e432ed0eff9cdbac15f0119d3f805d5b9b0978916e31b1dcd99a613407eeea23873916dacb9263697c370dc13bcaf885590f18aa24ad82"], 0x0) 09:48:54 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = semget(0x1, 0x3, 0x40a) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000040)=""/251) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x10) 09:48:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000000080)=""/106, 0x6a}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3004, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x10000000}, &(0x7f0000000040)=0x10) 09:48:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x42e9) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000140)=[{&(0x7f00000001c0)="da7a89230b74c18e7b0bd7392044eec71bb87909d35a19c0c11ad82a703f3831e6e09859c35424b6ee163761edb4adca081d24e7c9ddfcd537baf6b9c5d0f4c38c8cdc3eace0b467a23552186d38002b8b29ce9a79921f25f4340468e82e911ffc5f281f8ffff9c6eb21f86f3414d197ab7bbf3e98e37b0ba056252db90a732265d4a2dd0b37e7f26a3bb5e1fbba384b63b8af5f39fc4e763553119e9a538a", 0x9f}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000280), 0x0, 0x20004}, 0x84) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x200) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) 09:48:54 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000100)={0x7, [0x3, 0xfafd, 0xc5, 0x8, 0x8001, 0x7e, 0x5]}, &(0x7f0000000140)=0x12) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="fdffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x24) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="d9c06b"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="020000000400000001000000806a0000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 09:48:54 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180, 0x10) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x3f, 0x4) select(0x2ee, 0x0, &(0x7f0000000140), 0x0, 0x0) 09:48:55 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 09:48:55 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) fchdir(r0) shutdown(r0, 0x1) 09:48:55 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffef6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 09:48:55 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0xffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000040)=0x8) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000c0f000/0x2000)=nil, 0x2000) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)=')\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='\'\'+\x00']) msync(&(0x7f0000f6d000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 09:48:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f00000001c0)="c2c88147f7b8a0c473360ed1d88eddddecaf282c7d2fc5688f4f51b2f478e158c2d8e97862b1859bfabadd2f73f4725c4b4c8c8aa2685b35953086e28ac63c063a17f6999335c4766cceac2999d4dbb4cffb2ec76c3a95c8e2a0aea3fe7a772892e7c05d8333c1cb4eec19b69c2e1b519464f7b62fa1946d8d887a1378bc9e173fbcdb82661a95d192a0f61afa07d2b5ae769bc451fcdc7eb4b0261e22562ffc14429c4727e228362d496285", 0xac) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r1 = shmget(0x0, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/162) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) 09:48:57 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) unlink(&(0x7f0000000000)='./file0\x00') poll(&(0x7f0000000040)=[{r0, 0x10}, {r0, 0x40}], 0x2, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 09:48:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x5, 0x4, 0x5}, 0x8c) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) 09:48:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="011700ff", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8001, r1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x200, 0x8, 0x4, r1}, &(0x7f0000000200)=0x10) freebsd10_pipe(&(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) 09:48:57 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000540)={0x2, 0x7cbf, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0)={r1, 0x1}, &(0x7f0000000600)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$inet(r2, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x10000000) fcntl$getflags(r2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = fcntl$getown(r2, 0x5) fcntl$lock(r2, 0xf, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x3, r3}) r4 = open(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0xa2, @loopback, 0x10001}}, 0x0, 0x2, 0x3, 0x2}, &(0x7f0000000440)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000004c0)={0x8, 0x810, 0x0, 0x2, r5}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000200)={0x40, 0x100, 0x7fff, 0x7f, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000280)={r6, 0x0, 0x2, [0x100000001, 0x20]}, &(0x7f00000002c0)=0xc) recvfrom$inet(r4, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) login: lock order reversal: (sleepable after non-sleepable) 1st 0xfffff800121663f0 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 0xffffffff8110ba7e at witness_debugger+0x8e #1 0xffffffff8110b6b2 at witness_checkorder+0xf72 #2 0xffffffff8107a983 at _sx_xlock+0xb3 #3 0xffffffff812c13bc at inp_setmoptions+0x17bc #4 0xffffffff812d97cf at ip_ctloutput+0x80f #5 0xffffffff812dd579 at rip_ctloutput+0x2c9 #6 0xffffffff8115a311 at sosetopt+0x101 #7 0xffffffff81162978 at kern_setsockopt+0x158 #8 0xffffffff81162813 at sys_setsockopt+0x33 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816dee0d at fast_syscall_common+0x101 09:48:58 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0xf, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xe6db}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000000c0)={r3, 0x1, 0x7fffffff}, 0x8) 09:48:59 executing program 2: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$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) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r2}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000400)=0x80000000, 0x4) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{r4, 0x106}, {r5, 0x14}, {r5}], 0x3, 0x3) fcntl$getflags(r4, 0x1) mlockall(0x1) freebsd11_mknodat(r5, &(0x7f0000000280)='./file0\x00', 0x108, 0x2) sync() mlockall(0x2) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x110c40, 0x80) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x57) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f00000003c0)) setgid(r7) fchmod(r6, 0x0) socket$inet(0x2, 0x4, 0x3b889681) 09:48:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x102) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 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) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\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, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000500", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x8) 09:49:00 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) sendto(r0, &(0x7f00000001c0)="d806e0e3186fb7d6761c7572bec463a90bac1193b48391cea26c075410c3dede65213903ba2501fa62b526c18a23c77ecc4594f713d01c80e53bbd46f34f2cc18cb795daf8e5efedffaf4c6b39200a", 0x4f, 0x88, &(0x7f0000000240)=@in6={0x1c, 0x2, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, 0x1c) r1 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000100)={0x9, {{0x2, 0x3, @loopback}}}, 0x90) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000000c0)=0x80, 0x4) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x0) 09:49:00 executing program 3: mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3000000, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="ce0c02716432b8d22edf787aebc8d3465d165009bb1d933948e26d19d265d230ef7df5e10f482843e5a3fb6453b0fb93dfcaffe37bdef7c6f85be781923683fe6f2b425713d5074ad505abaf1c9bcc5cae9151ba4d58e56c68072a84e1d5592e83d3dbd5fbfec2b22aaf9259554c7dfb3f1b6ab18c61c3290721efdfc939ba1bf34314be9a4a60dc46fd6a5aac321d2cae32", 0x92}, {&(0x7f00000000c0)="29538f03ee8c30455282f4ae9203b32ac4c3251b670f9c5290bc4531c550fb0fc445b993c70e49b7e978ec87ae3ed19287ea6a7cc1f0cdf2b7", 0x39}], 0x2, 0x0) 09:49:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x42) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x99c, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) 09:49:00 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000080)=""/150, 0xfd88) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000500)={r2, 0x1, 0x3}, 0xc) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read(r4, &(0x7f00000001c0)=""/2, 0x2) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f0000000540)={0x3, 0x101}, 0x10) r6 = semget$private(0x0, 0x6, 0x240) __semctl$GETNCNT(r6, 0x3, 0x3, &(0x7f0000000800)=""/161) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r8 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r8, 0x4, 0x3, &(0x7f00000003c0)=""/215) 09:49:01 executing program 1: munmap(&(0x7f0000719000/0x1000)=nil, 0x1000) read(0xffffffffffffffff, &(0x7f0000000300)=""/240, 0xf0) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x10000000000, 0x5012, 0xffffffffffffffff, 0x400000) 09:49:01 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='vegas\x00', 0x6) setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f0000000080), 0x1015) 09:49:01 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000001940)=[{&(0x7f0000000940)="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", 0x7ac}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x100000000, 0x5, 0x2, 0x20, 0xfffffffffffffffe, 0x9, 0x9, {@in6={{0x1c, 0x0, 0x400, @empty, 0x1ff}}, 0x0, 0x8, 0x326, 0x9, 0x0, 0x101}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) 09:49:01 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xf6e}], 0x1, 0x0}, 0x8d) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x2910, 0x47, 0x1, r2}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x81, r2}, 0xc) 09:49:01 executing program 1: utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) execve(0x0, &(0x7f0000000300), &(0x7f0000000000)) 09:49:01 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000001940)=[{&(0x7f0000000940)="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", 0x7ac}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x100000000, 0x5, 0x2, 0x20, 0xfffffffffffffffe, 0x9, 0x9, {@in6={{0x1c, 0x0, 0x400, @empty, 0x1ff}}, 0x0, 0x8, 0x326, 0x9, 0x0, 0x101}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) 09:49:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@local, @local}, &(0x7f0000000040)=0xc) recvfrom(r0, &(0x7f0000000100)=""/235, 0xeb, 0x80, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x7, 0x0, 0xea3b, 0x4, 0x1, 0xfff, 0x1f, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000340), &(0x7f0000000440)=0x100) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r2, 0xf0, "004eccde9c1e7053cfda39d840170c88d7cb8340128cd58c7de0550d416a9c68704900740dfe70207b113e4280e5ff770ebb1f28bd38de72965e033256277012e3efd4575084bd58e4489374c4e0d593bb8bef0653a80f74f5a1fead06703d08a6131cf62dfcad433eb0107305a7c1283c1b2be1ccf737d63ce5da737ec2b0abc3094dca280adedb4c8828915ee20df49131fc1c0b4ac8b7ab9561b67c39c70fb4d8024b5ee153952905601ca36fc24864ffc308d608c7b16261f62b87b5e12614c327116f3d4f72eedeb6470e3b8615d72511ce7d003b22e7006702dc078761cced3fe3c2ddcce31681bbdbb765e304"}, &(0x7f0000000300)=0xf8) 09:49:01 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82222e2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xa}, 0x10) 09:49:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x2, @loopback, 0x100000000}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2) 09:49:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/71, 0x47) 09:49:01 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x20100, 0x2) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='*_\x00\x00'], 0x8) 09:49:01 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r3, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x1, 0x2000, 0x81, 0x8, r3}, &(0x7f00000001c0)=0x10) 09:49:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x5}, 0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 09:49:01 executing program 2: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000000c0)=[r0, r0, r0]) 09:49:01 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x3, 0x0, 0xc700000000000000, 0x2000100000001}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x3f, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0xffffffffffff9787}, 0x8) 09:49:01 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x5a13, 0x1}, &(0x7f0000000040)) mprotect(&(0x7f0000125000/0x1000)=nil, 0x1000, 0x0) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000080)) 09:49:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x14208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback}, &(0x7f0000000340)=0x8) lseek(r0, 0x0, 0x8000000024) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) socket$inet6(0x1c, 0x10000000, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x15, &(0x7f0000000100), 0x10) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000380)=r1, 0x4) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) 09:49:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 09:49:01 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) dup2(r0, r1) write(r1, &(0x7f0000000040), 0xfffffedf) 09:49:02 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0xfffefffffffffff8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00') r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000480)={0x10000, 0x800, 0xae2, 0xb, 0x0}, &(0x7f0000000680)=0xffffffffffffff56) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000006c0)={r4, 0x15a2}, &(0x7f0000000700)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x3, 0x2e6, 0x0, 0x10000, 0x2, 0xcc0, 0x10000, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x6, 0xfff, 0x6, 0xffff}}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r5, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r6], 0x84) writev(r3, &(0x7f0000000280), 0xa7) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000300)={r6, 0x2, 0xf, 0x9, 0x9}, &(0x7f00000003c0)=0x18) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000180)={0x33, {{0x1c, 0x1, 0x0, @loopback, 0x3}}}, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000002c0)={0x5, 0x1, 0x2, 0x7, 0xe952}, 0xc) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffffffffffff}], 0x1, 0x0) 09:49:02 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x8, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x1, "defdc4c3a4ef9a49b43abbb1c28fd8a6"}, 0x14) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="82020080000000000000c37a5dc656ceb1cbdff44848ab34bd6f80a74e162fadf03cba5f67bf29d23174d8f9e2fc22cf3e0c60bbcefd1227853b347bdfc310ac649f295440990c02120d7914814d79f5a5374b4db55b1c80e441fecd833b67380700000017c5348b7a06df89f641de4f986b29764c26f7ba0b5a3586f05480a8b233533151d0ae608b018ba24cbeaf6533a9a798e572deac1531e6dbece065a90a1fe246a1ff03"], 0x10) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}, 0x0) close(r1) execve(0x0, 0x0, 0x0) lock order reversal: 1st 0xfffffe000026f710 pcbinfohash (pcbinfohash) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1403 2nd 0xffffffff829434a0 in_ifaddr_lock (in_ifaddr_lock) @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1278 stack backtrace: #0 0xffffffff8110ba7e at witness_debugger+0x8e #1 0xffffffff8110b6b2 at witness_checkorder+0xf72 #2 0xffffffff81064b60 at _rm_rlock_debug+0x240 #3 0xffffffff812c74b0 at in_pcbconnect_setup+0x180 #4 0xffffffff813c2a50 at tcp_connect+0xd0 #5 0xffffffff813bdb97 at tcp_usr_connect+0x137 #6 0xffffffff81155393 at soconnectat+0x183 #7 0xffffffff811606ff at kern_connectat+0x1ff 09:49:02 executing program 1: r0 = socket(0x2, 0x2, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="6fb7ec0385664a833917bc3d2e434cc5cab692df2dd0e5052d00dd546a6fcc732b981d9e3516cdb08535e31d7d73f244da14959fe1952d6658117c23c3c8b3784fd9cf9482400096b2ece2e4a61c0576260128785e3eaec2324c657c05126a9e379f4161e02c0e8e5cf49dc909d4dc9e00b20389554fd40ed118dca10608bf58ce245ebd4b4fbd94", 0x88}, {&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000000100)="bfa8d35e135b941420a86a16fc6190e327341e553abc942e7f249c47088e1e3ac42a2569d1e6bae6c0fc9a1919c9223efe4fdfc977d3380649ed60c226a832df39c4a34ed65c64157cc67de154d01816278b53ea3e7df569882cf914f233e54b38b313f037ca6e185388bff33b1e68d68e920c77d0630c351f78d64c5ae34936d148321f69e2bfc911d1187f4fe044b9c1a16f7a01cd4f33722355ae346c9aa96fdba32eb963184182016a3058d1c963b0985eb71e316ca32aa389aa5df3e5b1cbd6cfc5dfe5ccbc004ddecc1a892d02fec1ee69f3422218f40fba17531f69934ef94ee4700ce120ab7de9abe97368fe220e66a7", 0xf4}], 0x3) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f668dcc7ab3a2"], 0x10) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000940)="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", 0x7ac}], 0x1) 09:49:02 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x104) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r1) #8 0xffffffff811604e9 at sys_connect+0xd9 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816dee0d at fast_syscall_common+0x101 lock order reversal: 1st 0xfffff800122e67e8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3400 2nd 0xfffffe00009c3940 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff800122e6608 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110ba7e at witness_debugger+0x8e #1 0xffffffff8110b6b2 at witness_checkorder+0xf72 #2 0xffffffff8102c575 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102d078 at __lockmgr_args+0x488 #4 0xffffffff8151a22a at ffs_lock+0xea #5 0xffffffff81968e05 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811bfa1f at _vn_lock+0xaf #7 0xffffffff811a6d61 at vget+0xb1 #8 0xffffffff81192618 at vfs_hash_get+0x148 #9 0xffffffff81513791 at ffs_vgetf+0x51 #10 0xffffffff81503bb4 at softdep_sync_buf+0x444 #11 0xffffffff8151b7d4 at ffs_syncvnode+0x394 #12 0xffffffff81519f98 at ffs_fsync+0x28 #13 0xffffffff819678e5 at VOP_FSYNC_APV+0xc5 #14 0xffffffff811ba6a1 at kern_fsync+0x261 #15 0xffffffff81717806 at amd64_syscall+0x436 #16 0xffffffff816dee0d at fast_syscall_common+0x101 09:49:02 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB], 0x1, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) r1 = getuid() r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000340)={0x0, &(0x7f0000000540)=[@in={0x2, 0x0, @rand_addr=0xe6}, @in6={0x1c, 0x3, 0x8, @empty, 0x4}, @in6={0x1c, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0}, 0xfb6}, @in={0x2, 0x0, @rand_addr=0x953}]}, &(0x7f00000005c0)=0x10) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r5 = fcntl$dupfd(r2, 0x11, r2) freebsd11_getdents(r5, &(0x7f0000000600)=""/176, 0xb0) getresuid(&(0x7f0000000140)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0) getpid() fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xfffffffffffeffff, r1, r3, r7, r9, 0x19, 0x1f}, 0x1, 0x8, 0x1c, 0x401, 0x300b6671, 0x6}) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="9dc2b0a15f698b6f"], 0x1, 0x0) r10 = getpid() r11 = getpgrp(0xffffffffffffffff) r12 = open$dir(&(0x7f0000000040)='./file0\x00', 0x5, 0x80) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000840)={{0x1, r6, r4, r8, r4, 0x1, 0x2}, 0x401, 0xe5, 0x0, 0x2, 0x3ff, 0x1, r10, r10}) fdatasync(r12) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb, 0xff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000007c0)={r13, 0x268fd9a4}, &(0x7f0000000800)=0x8) accept4(r5, &(0x7f00000006c0)=@in6, &(0x7f0000000700)=0x1c, 0x30000000) setpgid(r10, r11) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/116}, 0x7c, 0x1, 0x1800) 09:49:02 executing program 3: munmap(&(0x7f0000bda000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000cb9000/0x2000)=nil, 0x2000) mlock(&(0x7f0000d5a000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000ae2000/0x3000)=nil, 0x3000, 0x3) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) 09:49:04 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xef}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x7, 0x100000000, 0x0, 0x6, 0x80}, &(0x7f0000000280)=0x14) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000140)=""/136, 0x88, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18) faccessat(r2, &(0x7f0000000340)='./file0\x00', 0x40, 0x400) open$dir(&(0x7f0000000040)='./file1\x00', 0x2, 0x27) 09:49:04 executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x2fd, 0x4) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000200010005}) open(&(0x7f0000000040)='./file1\x00', 0x8000, 0xe0) 09:49:04 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000040)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) execve(0x0, 0x0, 0x0) 09:49:04 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000040)=""/83, &(0x7f00000000c0)=0x53) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000140)=""/112, 0x70}, {&(0x7f00000001c0)=""/225, 0xe1}], 0x3) clock_nanosleep(0xf, 0x0, &(0x7f0000000300)={0x4, 0x10000}, 0x0) msync(&(0x7f0000c10000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000dfb000/0xe000)=nil, 0xe000, 0x5) 09:49:04 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000080)=""/150, 0xfd88) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) readlink(&(0x7f00000004c0)='./file2\x00', &(0x7f0000000700)=""/241, 0xf1) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) freebsd11_stat(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000640)) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) r4 = semget$private(0x0, 0x6, 0x240) __semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f0000000800)=""/161) ftruncate(r2, 0x8000) utimensat(r1, &(0x7f00000001c0)='./file2\x00', &(0x7f0000000380)={{0x2, 0x9}, {0x7, 0xfffffffffffffffc}}, 0x200) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) 09:49:04 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfd0}], 0x1, 0x0}, 0x0) r1 = socket$inet6(0x1c, 0x10000000, 0x47b) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x800, 0x100}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r2, 0xffffffffffffffff, 0x0, 0x6, 0x7b, 0x80, 0x80000001, 0x1, {@in={{0x2, 0x1, @loopback}}, r3, 0x3, 0x5, 0xda5, 0x5, 0x98f1}}, &(0x7f0000000200)=0xb8) 09:49:04 executing program 0: r0 = open(&(0x7f0000000480)='./file1\x00', 0x80000000000208, 0x8) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000280)=""/141, &(0x7f0000000100)=0x8d) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt(r0, 0x7, 0x1, &(0x7f00000001c0)=""/149, &(0x7f0000000080)=0x95) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r3 = socket(0x2, 0x10000001, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x8) sendmsg(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x100000000000018d, 0x0, 0x15c}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000540), 0x0) fchmod(r2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt(r1, 0x80000000, 0x5, &(0x7f0000000340)=""/249, &(0x7f0000000000)=0xf9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9230}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000004c0)={r4, 0x7}, &(0x7f0000000500)=0x8) open(&(0x7f0000000040)='./file0\x00', 0x80, 0x82) 09:49:04 executing program 1: setresuid(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x7fffffff, 0x5, [0x8, 0x6, 0x0, 0x800, 0x3]}, &(0x7f00000003c0)=0x12) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={r1, 0x3, 0x0, 0x40000000000, 0x100}, &(0x7f0000000440)=0x18) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000700)=0x3, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = msgget(0x2, 0x1) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000280)=""/189) open$dir(&(0x7f0000000740)='./file0\x00', 0x400, 0x2) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) execve(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000500)='[\x00', &(0x7f0000000540)='{\x00', &(0x7f0000000580)='-\x00'], &(0x7f00000006c0)=[&(0x7f0000000600)=':$\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\x00']) r3 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1036, &(0x7f0000000080)=0x9, 0x4) 09:49:04 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0xfffffffffffffffa) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3d}], 0x14}, 0x0) 09:49:04 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file1\x00') rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='./file1\x00') r1 = shmget(0x3, 0x4000, 0x8, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) 09:49:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x108, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x1f, 0x5, 0x1, 0xfc, 0x5}, &(0x7f0000000080)=0x14) 09:49:04 executing program 0: munmap(&(0x7f0000f1b000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000e0f000/0x7000)=nil, 0x7000, 0x2) mlock(&(0x7f0000b98000/0x4000)=nil, 0x4000) munmap(&(0x7f0000b8b000/0x2000)=nil, 0x2000) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000700)={r2, &(0x7f0000000680)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000740)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000640)={0xfffffffffffffc4b, 0x200, 0x3ff800000, 0x800, r2}, 0x10) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4) r4 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 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) freebsd11_stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000780)='./file0\x00', r5, r6, 0x600) fcntl$dupfd(0xffffffffffffffff, 0x0, r4) recvmsg(r4, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000100)=""/112, 0x70}], 0x4, &(0x7f00000004c0)=""/185, 0xb9}, 0x2) socket(0x2, 0x9, 0x80005) setrlimit(0x8, &(0x7f0000000000)={0x6, 0x4}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000600)=0x3, 0x4) 09:49:04 executing program 2: freebsd10_pipe(&(0x7f0000000980)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)={r1, 0x6, 0x7, [0x9, 0x63a, 0x1, 0xd0a, 0x12c, 0xc143, 0x57]}, &(0x7f0000000b00)=0x16) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r3 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={r4, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) r5 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) recvmsg(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f0000000280)=""/29, 0xf}, {&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000b40)=""/186, 0xba}], 0x8, &(0x7f0000000440)=""/39, 0x27}, 0x80) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 09:49:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setrlimit(0xb, &(0x7f0000000400)={0x253d, 0xfffffffffffffffb}) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="02004e20ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c331e6f00b970a0124d9d701db5a4c2698bb2429512fbb04a1d83302022eda2800e79cf68d4890bf36c17f39bd82785c92bd6d786a52bda9e7252a15992d3dc0ce", @ANYRES32=0x0, @ANYBLOB="b2b2fbc87836905d5b0600002a42f00006000100"], &(0x7f0000000300)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x7, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x5, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={r3, 0x10000}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x3, 0xfff}, 0x2a2) 09:49:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x8, 0x20, 0xc00000000000000, 0x1, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x2, @rand_addr=0x7}}, r1, 0x6, 0x2, 0x6}, 0x94) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5c66}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="e10300000600000090020000010000000100ff00"], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r2, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) open(&(0x7f00000002c0)='./file0/file0\x00', 0x403, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, 0x0) 09:49:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x106, &(0x7f0000000000)={0x180000000001c00}, &(0x7f0000000040)=0x10) 09:49:10 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x20000000) r2 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) r4 = getegid() r5 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000005c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000100)="26077ecead69c773ace942031abcc8186e3f5b04094dacc037dc520d812fd399fe4de631b9e72bbd5e252487742829c8c77082f00e1bbe379c76b61b769eb2feac2738f3962c52af6cab01803b16499cd82b1d20cdc193aebfcaccd2990cd8818e77ee3d2a48500340897055789ed122d54ae68708c018840fbfbcfc1daccdca3bff9f222ee1361e6cdbf17f2f2e1aff7a9b9e6017a1e2ec9667d1a6521061e87ddc82dec92aa183e8f6d30d31272d5630e11b5ed219ecef3fdac58c4109", 0xbe}, {&(0x7f00000001c0)="82a1f4baae16b1619a5f79c67b67bbf41c03227dd9f4b875e034f6f5d8ab4303856b1bb2fae4a10d0fec4aeb138f4e834b01596750fe2e1540366c4aabff66f61b7e58e7c2a7cd2c44e42ae87b06f61061e4e955bcbfec54fae131651cc04ff2b053067bc83cf825eee15afb256e9f3cac51f4d7eef8f6618cc5499088e4ae95a350a27510e3a6627b48116ced44beecddacbb611434c430a4079586e993", 0x9e}, {&(0x7f0000000280)="1c29b7d7c2b88896cba82de632703db2a0406ce54cf1dc748c738353c7d20a724173cf987f4f468ff97a7e96085f87a8770974ec8a1e4396f08aad6cefe994bf2f4bf3f0fa4c5df34504ab3c32950b13567f1292842ada03dad43210879d8fa2c2486e153f070cc0c84a30e890061997a7b72d1cc840d42426dbd4ef629ce3e6e428d4c5295523f64f5c6a685b714a13168dd44187504b92f053e06989d57944f1d76dbbe6aad5de996ca3baa35df7fecc04ff1796a282e6a4479be17b6e", 0xbe}, {&(0x7f0000000340)="d5cdc3c9d95cb01a0c1a4e60ee661be01da29cfdb3b611684cff29c36340754233baa44663e6b4d1ede5b7ae7ebdb8c99eb84d79f64155dd93d5e9ac6bc56aac59242888e0ae72a722524f02024b", 0x4e}], 0x4, &(0x7f0000000600)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x98, 0x20000}, 0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4000000000020104, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 09:49:10 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) writev(r0, &(0x7f0000001940)=[{&(0x7f0000000940)="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", 0xfb5}], 0x1) 09:49:10 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x80011, r0, 0x0) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000de4c68756c0f2629bcdb92354d3c9caeeb6a"], 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x100, 0x0, 0x8}, 0x9d) 09:49:10 executing program 3: r0 = msgget$private(0x0, 0x48) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/179) __getcwd(&(0x7f0000000040)=""/50, 0x32) 09:49:10 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x3000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x80000003) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 09:49:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) listen(r0, 0x0) close(r0) 09:49:10 executing program 0: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x826a}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x5, 0x4, [0x0, 0xb7f, 0xfffffffffffffff9, 0x4]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="012396074984cfbb4c001b353ad7b5345aa6d1abf70e68fac42b166ef0a5fbe9e41e7cd085e2ad29150637b6affde85f9dd39fd464ee5802a5884e23cdd0be233fb33f6aeeeea1ab2708e1a95b654cc76999fd951f151e873d58e6dc9b96feae16061a13ce3bce138552597979dcad7cab951e3a79e82311995fbd41cb1fcb20ddd6476be5d532d46f6b78c4d8bf8c174eb51b9719009f00eb3528037a427f0c4937228d3df4d15b2097b2d2928caab643"], &(0x7f00000000c0)=0xe) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={r3, 0x16, "4daa93bc8922228905c20a4f60ffca9123ddebaf5bdf"}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={r3}, 0x8) 09:49:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1, @empty, 0x4}}, 0x0, 0x80, 0x7, 0x5, 0x6, 0x10001}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x20}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f00000002c0)={r1, 0x10009}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={r2, 0x7, 0x4}, &(0x7f0000000300)=0x6e) 09:49:10 executing program 1: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000100)='./file1\x00') faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000240)=0x100) 09:49:10 executing program 3: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000100)=[{r0, 0xc}, {r0, 0x4}, {r0}, {r0, 0x2000}, {r0, 0x40}, {r0, 0x2000}, {r0, 0x20}, {r0}, {r0}, {r0, 0x3}], 0xa, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 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) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8003, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffd3e4f9c3ae963c0ba3c5b43d44a7ff0700"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f00000002c0)=0xc) 09:49:11 executing program 2: pipe2(&(0x7f0000000540), 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) listen(0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 09:49:11 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) writev(r1, &(0x7f00000017c0)=[{&(0x7f0000000040)="afa6c5a73e304b1938482f207c00f6cab058d53e2de385fea1a210d2cb73bdc16264985e61bc2ecf6b144e6791ff4ff669b29c03d4fbd008e75c06a6107d1c927b60776ee0103df2e676d1d584cc580aee5fa089c313e8bb4b3749d54eaa7ba93f75ad2199777efdf1d99173aa7ea57d3aa347f9948d6f62a2ffc32acc9ee886ee6ca65008f587a7096bb12c9f82575e4b65147bafe1ab6d68668f4b8c43dd", 0x9f}, {&(0x7f0000000100)="6b87276bfe647dbcb314d683fd8046ea35e2b3a6a0a823c8d073bcc89a855d5535fa08ede5a0918ef021c8ff4ae93e8f27ddccb96783282ce43413d9837c25db5c1af1b1446bc3be1385540396e476715d8bfe2bdfe29518dde3fca441f15cd6105ba3602ca2c47d14392c4f4a82dbe50c0f835ef1238f5851", 0xfffffee5}, {&(0x7f0000000180)="a32898837e91bd1e0e8b4ed9fb4551353085d8b00e2b1beade515970d659b7f1ff1a888c8f88b330dbeda84cb034612b4ced8b2ce37f0b94a4fc425ebfe4b48146ae1dcb21c57b50990d2c78e1b03830860427e8bada6788254e784d23ff73c5ca7c6dd45001e6ae1d9a512697011ef7281bdef282ed204fc9640d4f46f218f715db79c13c30b1eab861a1c30d61f68351460e7da582f61810f94e61da2fe55c66aba95cf06d9863a48808e09c704820b7f38802de841ed6bea4c3d1422f8bb7edeb9466970887271fb34b92c5e2c933efa203623343f78d474319d9c42e99233e64f7fb", 0xe4}, {&(0x7f0000000280)="77088d5f", 0x4}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001700)="e4862cc87f1fa0c00a6600c58a3fa18fa91ccb16d1d9772c6ee65308bc155d4881f1fca5de891174d1de614c694df2780e330cf17dbabe3744e8bc99c19aff43a4825b37ff85c9749a40161de0dca1881e9662aed6214184c85ff82822907444dc9f0a826d8f4607597ad4b593763fe0067060b07a4e9f819d83ffc2c195e2d6c0a52c7ecbdf1dc24227111111cb384f", 0x90}, {&(0x7f0000000380)="f33f3c89cefd57c8e368a58cbbb61cb2e1b56a50552a58b926f57a4f68ac69b08a866e0c2bbd4cb667e95d793ebb1e5503a05cafc2a3792850", 0x39}, {&(0x7f0000001600)="49a46183f63a0b8489eb0fcab0a4e6acc58a9cefa575d3a11f783e8171f52917fd7e6d853a2d72f61b7b2a682dc3477daf5dce097cacab2c95aa317a3f799a4222e808e40c3b2be1a51b33905b298f3f0f708ac311616053e19d7d953982cd92093413a3e5330fe97b7ace501904a41a3c4688b7c21a59c811477c769981ca8904b15a310b82cdcd663ce0e0ad7223083ba5c7464855672dd106891a31b7f0ce4e33a20747bff9ee9032827c434ec53be1f7cf669afd96a56afab72e394bfe947f21b474502d7de4d0c366680e444fd32056c84f64d4", 0xd6}], 0x8) fchdir(0xffffffffffffffff) writev(r1, &(0x7f0000000100), 0x100000000000005d) 09:49:11 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ftruncate(r0, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40, 0x10) ftruncate(r1, 0x80000001) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="a8", 0x1}], 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x51, r1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) ftruncate(r0, 0x80) open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) fchmod(r0, 0x99) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) 09:49:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="020040f7", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) shutdown(r0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x4e342815, 0x0, 0x2, 0x4, 0x9}, 0xc) 09:49:12 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000100), 0x4) r1 = socket$inet(0x2, 0x10000000, 0x80) getsockopt$inet_buf(r1, 0x0, 0x5c, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) 09:49:12 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10001f8f9fed5d539b6afd6b614a46cc230000290000001500000000000000"], 0x29}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x108) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x3, 0x49a, @loopback, 0x1}, 0x1c) 09:49:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) 09:49:12 executing program 3: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, 0x0, &(0x7f0000000040)) 09:49:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f0000000000)=0x1000) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 09:49:12 executing program 0: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000200)=@un=@abs, 0x8, &(0x7f0000000340)=[{&(0x7f0000000240)=""/6, 0x6}, {&(0x7f0000000280)=""/130, 0x82}], 0x2, &(0x7f0000000380)=""/179, 0xb3}, 0x0) ppoll(&(0x7f0000000480)=[{r0, 0x20}], 0x1, &(0x7f00000004c0)={0x1, 0x1ff}, &(0x7f0000000500)={0x8}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0xffffffffffffffff, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x7, 0x4, [0x3, 0x3, 0x4, 0xe656]}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x6, 0x2}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10003}, 0x10) socket(0x17, 0x0, 0x3f) 09:49:12 executing program 2: clock_nanosleep(0x0, 0x1, &(0x7f00000000c0)={0x10001, 0x7}, &(0x7f0000000100)) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffffffffffff}, 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c00"], 0x10) 09:49:12 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x0, 0x3, [0x1, 0x1, 0x6]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6, r1}, 0xc) setitimer(0x1, &(0x7f0000000080)={{0x1, 0x4}, {0x3, 0x80000000}}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x100000001, 0x6, 0x8001, 0xfffffffffffffffa, 0x7}, &(0x7f0000000240)=0x14) getpeername(r0, &(0x7f0000000180)=@un=@file={0x0, ""/10}, &(0x7f00000001c0)=0xc) 09:49:12 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x806299d9e62fbc71, &(0x7f0000000040)="9e", 0x1) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="b05353df42d457dd13346626f5078c45d00195b0da44182a757c990f24e997cce484646958136439a46fe8a16d2d5261556d85e0bbc3e8aa723fae20660d440ee35e71ffb123b30070f78704c729035864d4dfb3a5"], 0x10) sendmsg(r1, &(0x7f00000006c0)={0x0, 0x1a, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) 09:49:12 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x4a76e8e7, {{0x2, 0x0, @loopback}}}, 0x90) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6, 0x0, 0xace, 0x0, 0x0, 0x0, 0x1}, 0xfffffffffffffe3e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x0, 0xbe}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x800f, 0xffff, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x0, 0x81}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r2, 0x6}, 0x8) 09:49:13 executing program 2: freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0xe0cc, 0x0) symlink(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='\\;\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='[\x00', &(0x7f0000000200)='{)\x00', &(0x7f0000000240)='\x00']) 09:49:13 executing program 3: clock_nanosleep(0x1, 0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x4974a47a66a62eee, &(0x7f0000000040)={@loopback, @loopback}, &(0x7f0000000080)=0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x1010, r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300), 0x0) getpeername(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) 09:49:13 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="82022e00000000652300cf266be1f982e10ca612f1042ceccdb91880eab593f9cb86300fb3c788078501cdb55252a11f4f0a26a029477b048b4c24e5ce0601d9b187e0187dcb4a1332f1b4b104e1830187e00ea27f"], 0x1) writev(0xffffffffffffffff, &(0x7f0000001940)=[{&(0x7f0000000040)="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", 0x7ac}], 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) 09:49:14 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x5cc8, 0x8, 0x6, 0xff, 0x7f, 0x8000, 0xffffffffffff6467, 0xfff, 0x8, 0xe}, 0xb) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xc}, 0x0) 09:49:14 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r3 = socket(0x2, 0x10000003, 0xffffffff00000001) r4 = socket$inet6(0x1c, 0x10000003, 0xfffffffffffffffe) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c, 0x0) r8 = fcntl$getown(0xffffffffffffff9c, 0x5) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4847fab0eda5d7da939a5a83ebb125aeb25adeb43ad0679d0d5a96196c29dacede6372e2802d5fe5c8ececc01351740ab2cff2d70659576efb14a6d5e6c2258cb57f28859c67b6b3d7e31ea9b2a637b9233bd9ec2934db4d549606538f2ba3b8c20a493865eee6ddc2a779cb96ef8e69985740d9f85972156280c71d41b2975711e95901eec7e1102da3fb830a9e58fe6449ee3d6ec7782a962f4cff59bd783951c8327d46e6dc22b76d1bd1c48426465568251f8a9393a7b4c6bd6e571e972e9ea2b4761d40eafb631987", 0xcb}], 0x1, &(0x7f0000000380)=[@rights={0x30, 0xffff, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x50, 0x80}, 0x81) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r11, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x3) 09:49:14 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x100, 0x141) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0xc747}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, &(0x7f0000000680)=0x84) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) r3 = dup(r0) recvmsg(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/150, 0x96}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f0000000100)=""/74, 0x4a}, {&(0x7f0000000180)=""/69, 0x45}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000300)=""/46, 0x2e}], 0x7, &(0x7f0000000340)=""/31, 0x1f}, 0x40) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000480)=0x9, 0x4) 09:49:14 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ff0100000000000000002f"], 0x11}, 0x0) 09:49:14 executing program 2: r0 = msgget$private(0x0, 0x482) msgrcv(r0, &(0x7f0000000000)={0x0, ""/204}, 0xd4, 0x1, 0x1000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd11_mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x6) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x8300, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x9, 0xe7e1, 0x6, 0x10000, 0x1}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000380)={r4, 0x0, 0x0, 0x6, 0x300}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=']^:v\'\x00', &(0x7f0000000580)='\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='.@\x00']) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000680)={r5, 0x28}, 0x8) fcntl$getown(r2, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getgid() setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000740)={0x1ff, 0x4000, 0x24, 0x3, r5}, 0x10) r6 = socket$inet(0x2, 0x2, 0xffffffffffff8000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000780)={0x9d}, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000007c0)={r5, 0x8001}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000800)={r4, 0x3}, &(0x7f0000000840)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000880)=r3, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000940)={r5, &(0x7f00000008c0)=[@in6={0x1c, 0x2, 0x5c, @loopback, 0x2}, @in6={0x1c, 0x2, 0xfffffffffffffff8}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000980)=0x10) r7 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r7, &(0x7f0000000040)=@in={0x2, 0x1, @loopback}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) recvmsg(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)}, 0x1) unlinkat(r10, &(0x7f0000000000)='./file0\x00', 0x800) 09:49:14 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) setregid(r2, r1) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, r0, r2) 09:49:14 executing program 3: freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) 09:49:14 executing program 1: clock_getres(0x40000000000b, &(0x7f0000000040)) 09:49:14 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000040)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0xa88) 09:49:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x3}, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20400, 0x15) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) 09:49:14 executing program 0: execve(0x0, &(0x7f0000000500)=[&(0x7f0000000100)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000001c0)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000540)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000004c0)='/\x00'], 0x0) r0 = socket(0x1c, 0x20000000, 0x7fffffff) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) 09:49:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc), 0x374) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:49:14 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x2, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 09:49:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x1b96e15, &(0x7f0000000040)=[@in6={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x10000}]}, &(0x7f00000000c0)=0x10) 09:49:14 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0xd9}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x10001}, &(0x7f0000000200)=0x8) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0xfff, 0x2, 0x7, 0x4}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000680)={r3, 0x7f, 0x3, 0x6, 0x5}, &(0x7f00000006c0)=0x18) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r5 = shmget(0x2, 0x2000, 0x442, &(0x7f0000ffc000/0x2000)=nil) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000005c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r10 = getpgid(0xffffffffffffffff) r11 = fcntl$getown(r2, 0x5) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000600)={{0x9642, r6, r7, r8, r9, 0x8, 0x9}, 0xe0ae, 0x2, 0x100000001, 0x0, r10, r11, 0x40}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000700)={r4, 0xfffffffffffffe01}, &(0x7f0000000740)=0x8) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x10156) 09:49:14 executing program 3: setitimer(0x0, &(0x7f0000000040)={{}, {0x8, 0x2cd4}}, 0x0) getitimer(0x0, &(0x7f0000000000)) 09:49:15 executing program 1: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) r0 = open$dir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) openat(r0, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) rmdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') r1 = getpgid(0x0) r2 = getpgid(0xffffffffffffffff) setpgid(r1, r2) 09:49:15 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) execve(0x0, 0x0, 0x0) read(r0, 0x0, 0x0) 09:49:15 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000002240)=[{&(0x7f0000000f00)="747fbc88f589116425c83fb4f8bfae3231bfb5aa7aac119bd600f94d6ecdec75a04c6bb29efe3e7eaa19cbe044f92f1d346c2d4a6be8b07d47b5db0a4a882d1386066753ca76652eb63a65558964d5e8f5cd01b72e25f10b4d3aa167715321b126bf52b5fb58d5b5660928a763b8ff486f1a7ab78b7d135a958f208a85f24a4b3243d660d1b6fb222c46c54ec05e8488b4fc3914655a4fe2ef469c9bdaba616c4a97bf0630ff81951ed0d29f0653b5944a6e2c4698dbfa076df0f40166b9c7f43a0c296fbb1add1db5a8d7a40bde5b1f612959d9304d312e935dcfbc04", 0xdd}, {&(0x7f0000001000)="5030027ca937f372899abde6a50d2855b407606df3ceaddc2f951126e35d67ab813fef603683e715680c4db70de55be7d37b0c0258f61ec23f6ae16a297558be561a57818ffe107af4ea6533f2deb58de3cd9ecc080b831e3a6e01755383a8508442b13c2dca5ab02e6b68db7a410f32dbaf0abfb79e5519d36c63b8406eda015de27028a16419e8df77d11a8a480b558083f2af2307140d26f533a21506ca2b2674b3057aadb9105d21363d2b137af47bb516cec499bfc97f0892fa161008fc81f487543d41d14482dccd6d97fc1c4dddb01e8f1a10b4dddf79", 0xffe9}, {&(0x7f0000000040)="409d5e29d83dcec7be244d8a498b7da4fd9aad83771d380025017aef91de8dfc34186fd4f3916fe60636e58e724b0bc53b", 0x31}, {&(0x7f0000001100)="f6f04773d9add0bab7d3f6d7915f2bed1d1685adad7a8b6fb1a10e37cf5ab7fdc1104958", 0x24}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000002140)="e0243440529d257e53ca5eb9a60f5b151d16188a1cddcd8fc5c6bf4eac1582f4154ed6cc3809295cf566258988312da6d052cb368adffe8c24135bfef51608db59b64d730bcedb86c1edd3564c78492ec5740bd47c906bea0ff1eaa7a2b00236727ebba0516294834801561549f7dc9616bb0288090d90743fb279b939efa4ca94546d0fc23fffd22c75b5442c75dd11031877f1d6fdb6e60d63dfcafb9152703b59e5d3f8b42d80e3d7290a893efb25d0eed5bce101503fe759eac13e8152e5b9f0d1", 0xc3}], 0x6) ppoll(&(0x7f0000000080)=[{r1, 0x5}, {r0, 0x4}], 0x2, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) clock_getres(0xf, &(0x7f0000000100)) 09:49:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000004e9e698a3c3c0092c5f173f42cded9b576388e743511c67741a29ca1c5395624823c1a844e9a801b082c6cd4504b899144cb24b35188ba242da237d129c1f9a58b8387c8ea86a635631a2cfd0571db231373ef6bf57cccef79a069ff562ea6743d5422bcb087d37c84cff1b0ff2f551e23dac050ea088b1c2177eb97ddb80dd84faa857149ce4c12116840ff05d1d10fadcf9063bb430cd2ef748d812865d906c561c22ee6d6d9ecffc88253870541d4e1c74d5113a962885c9c87c625697106f4a29cc00525c3fd1d518e544fd78545ae913f23601d"], 0xa) r1 = dup(r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0x1, {{0x2, 0x1}}}, 0x90) 09:49:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x5, 0xfd6e) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) close(r0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x8, 0x9}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x60, &(0x7f0000000080)="2a674170926f9142ac86f6255c41ddcb2164d2f282dfc80d18e7", 0x1a) 09:49:15 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000080)=0xa481, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x41) ftruncate(r1, 0x6) openat(r2, &(0x7f0000000180)='./file0\x00', 0x800, 0x10) 09:49:16 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000100)='./file1\x00') fdatasync(r0) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x80000001, 0x7}, {0x0, 0x2}}) 09:49:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x33b, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x408, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x2, 0xffffffffffffff1e, 0x3, 0x8, 0x10001, 0x9d, 0x0, 0x8000, 0x1000, 0x8, 0xf2}, 0xb) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x100000, 0x2) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) sendfile(r1, r0, &(0x7f0000000000)=0x26, 0x5d) shmctl$SHM_UNLOCK(0x0, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x9, 0x1, 0xb48}, &(0x7f0000000240)=0x10) fcntl$setstatus(r1, 0x4, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x2, 0x412) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0xffffffffffffff46) 09:49:16 executing program 0: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f0000000140)=0x10) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local}}, r0}, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x4}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000002c0)={0x2, "11c92a6a4ffc0db1e8b8ca563570ed40"}, 0x14) 09:49:16 executing program 3: r0 = msgget$private(0x0, 0x6) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x8, 0x5, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1f}) 09:49:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000600)="c30800", 0x3) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000)=0x7, 0x4) fchmod(r0, 0x10) 09:49:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x189}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 09:49:16 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x1, 0xf, 0x101, 0x800}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x9, 0x20, 0x4, 0x9, 0x52, 0x67, 0x7ff, r2}, &(0x7f0000000100)=0x20) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) mprotect(&(0x7f0000f4a000/0x4000)=nil, 0x4000, 0x1) 09:49:16 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) utimensat(r1, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 09:49:16 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x440, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x5, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x310, &(0x7f0000000340)=0xd1, 0x4) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r0, 0xc, 0x1}, 0x8) 09:49:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @rand_addr=0x40, @loopback}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0xa}, 0x0, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x9) shutdown(r2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x5d, 0x0, &(0x7f00000001c0)) 09:49:17 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="020040002354ccaf"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 09:49:17 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_nanosleep(0x0, 0x0, 0xfffffffffffffffe, 0x0) 09:49:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xb, 0x120000000000}, 0x8) 09:49:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8}, 0x8) 09:49:17 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x2000000}}, r1}, &(0x7f0000000040)=0x84) 09:49:17 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0xdef47597974240fc, 0x30000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x3, 0x4) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000000c0)={0x0, "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"}, 0x1008, 0x800) 09:49:17 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x1, 0x9, 0x9}, &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x1, 0x8, [0xfffffffffffffffe, 0x2, 0x100000001, 0x9, 0x5, 0x7, 0x7f, 0x5]}, &(0x7f00000001c0)=0x18) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) 09:49:18 executing program 2: r0 = socket(0x1f, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="5242bbacb7a750d3e4ce677fccdbf00c226f8e091819be2e"], 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x59d, "8f2414931544bbc4b3c54215cf183f1102d8ff06eca0aafe7f91fdb70c2ffcf97c5664ead651d0bb983bcd4fb4b4b4e2df19df7831719bdfe095dd6aa8ea86fb2e72372c66e63cf053a712e01dcdbd050484adb6307a5a7fe04ac9d1df35dff0de907403f460ba6b45ed45aa091bbb2ef90e7058f489fe2c6cdfff754f1d512019b1a3e91db63be1a53a562e9728a4ee472eb12d05eb7c8787271f08070c0956477f47b87f2ad883a8991b7150c07fc322b949ecf0c07785af69f5dd1ae6185a46c3501072358e2f2abfe3f4d03b3b1ba4b457b4458f6635217e5b434f6c7e5642e675220d"}, &(0x7f0000000140)=0x33f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast2}}, r1, 0xf29, 0x180000000, 0xc, 0x3, 0x101, 0x587a}, 0xa0) sendmsg$inet_sctp(r0, &(0x7f0000001740)={&(0x7f00000011c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x20001) close(r0) execve(0x0, 0x0, 0x0) 09:49:18 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r1, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[@in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={r3, 0x9159, 0x8, [0x0, 0x4, 0x8, 0x401, 0x4c8, 0x8331, 0x6, 0x4]}, &(0x7f0000000280)=0x18) flock(r1, 0x1) 09:49:18 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001840)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001880)={0x0, 0x9}, &(0x7f00000018c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001900)={r1, 0x5}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) accept4$unix(r2, &(0x7f0000000440)=@abs, &(0x7f0000001800)=0x8, 0x30000000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x3, 0x2, "12eb"}, 0xa) preadv(r2, &(0x7f0000001740)=[{&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/109, 0x6d}, {&(0x7f0000001540)=""/155, 0x9b}, {&(0x7f0000001600)=""/116, 0x74}, {&(0x7f0000001680)=""/165, 0xa5}], 0xa, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 09:49:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x100, 0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x4, 0x4, 0x0, 0x0, 0x80}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={r1, 0x3}, &(0x7f0000000340)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r2, 0xffff, 0x10002, 0x0, 0x2dd) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2, @rand_addr=0x9}}, 0x0}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000200)={r5, 0x0, 0x1, [0xfffffffffffffffb]}, 0xa) open$dir(&(0x7f0000000380)='./file0\x00', 0x100, 0x3) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000003c0)={r5, 0x2b5, 0x59, "d9c4c276a72c275fd7c7309c392a0263288724a16167d8746d4db4125e50dc37b459083761c76f99d65729646786d58ed74b57770abbc4b60241472abba0421ebebe69f32b155f69d41adc7fba7acfe2068b473ffb68cc565a"}, 0x61) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000004c0)={r5, &(0x7f0000000440)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1f}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000500)=0x10) 09:49:18 executing program 2: getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x1f, 0x4, 0x20, 0x5, 0xff, 0x5, 0x44, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x1, 0x100000001, 0x9, 0x1, 0x400000}}, &(0x7f00000001c0)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={r0, 0x80000000, 0x5}, &(0x7f0000000240)=0xc) socketpair(0x1, 0x5, 0xfffffffffffffffc, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r2, r2) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x10, 0x40) recvfrom$inet6(r1, &(0x7f0000000280)=""/179, 0x25f, 0x1, 0xfffffffffffffffe, 0xfffe) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000000c0)=ANY=[], 0x0) 09:49:18 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x80) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xe802, 0x4, 0x4}, 0x10) lseek(r0, 0x0, 0x3) ftruncate(r0, 0x3) 09:49:18 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0xffff, 0x800}], 0x2aaaaaaaaaaaacc4) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) 09:49:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x2]}, 0x6) 09:49:18 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xa5c2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="2d60264db64ef69e978c8fde8bb664ea2c648a2f98d49dc6c1f5", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 09:49:19 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x2, 0x4) r1 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 09:49:19 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt(r0, 0x451, 0x8c19, &(0x7f00000007c0)=""/41, &(0x7f0000000440)=0x29) r2 = dup(r0) read(r1, &(0x7f0000000140)=""/89, 0x228) getsockname(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) read(r1, &(0x7f0000000040)=""/236, 0xec) write(r2, &(0x7f0000000040), 0x1fff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000500)=0xb, 0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000003c0)=0xc45, 0x4) sendmsg$inet6_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000240)=@in6={0x1c, 0x2, 0x4e, @loopback, 0x2}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000280)="8a7b2680030cad585c79a1fd05cf7fbd4e8c290362f54dc5a16c414569df34812b0c41d891ab60621e0ce9e89b52cef6b135180089526d04b766269a0a381e0258a302310d3e3823fd18800f1f2fa60de9326722f0685b3d3e165097cf9f65c37c0afc3e33d7b5240d7128b3cde8100f8f5483b290056be698486c39a019665c2175e858b79e3952d9e63412299ee41e763c87960308950a26436ce5e9d4060a7f868106e4f4ce", 0xa7}, {&(0x7f0000000340)="9aa6b4cc22b687e5e0e747ebea441d98e0f0ed1069bca6a5ae908dcb4c3246124eba141aa689123a3bf5cdc532220c9741375968184053f38ca44a94c9323b2828f61c94dd25ca25aa25", 0x4a}, {&(0x7f0000000540)="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", 0x24a}], 0x3, 0x0, 0x0, 0x9}, 0x101) 09:49:19 executing program 1: r0 = socket$inet(0x2, 0x1, 0x9) getsockopt$inet_tcp_int(r0, 0x6, 0x40000000100, &(0x7f000000bffc), &(0x7f00000000c0)=0x4) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1020, 0x100) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x87b}, 0x24) 09:49:19 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c652300"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x28fe, 0xce, "84a8c805eef89218ccd231a542c9175353d7f6e206620ee741585020b866c7b18662b35e50475d2aa49b4e5e78f0031e7803b09bbdbff4e9ec63e47c242680dd79528f1e1135bb0158b1724d96a0e447c559a30f5dc084c5c9bec736f4e9b5b4b30505d00b0efe7cdbdd411737522f05e5231f0f08728884ec08b2f156d57222500586173bd22fefa474ce2e6e431fec130e3c88e82e26ddb4a73287391c2537c860c30e691e17e0cd7f55d23d6c32023baeda7a2669d2d7528130eb9a1f86f284dec1d4d428c36abe51abaa620c"}, 0xd6) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xe, 0x8}, 0x8) 09:49:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x20040000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x27, &(0x7f0000000080)=ANY=[], &(0x7f0000000200)) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x4, 0x4) 09:49:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 09:49:19 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x1f, @loopback, 0x2}}, r1}, &(0x7f00000001c0)=0x84) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) 09:49:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xfa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x8, 0xcd1f, 0x80, 0x5, 0x6}, &(0x7f0000000180)=0x14) 09:49:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x3, 0x4, 0x0, 0x5, r1}) lseek(r0, 0x0, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xb5, "6a5853c26d86cd5624076b1b7145d6a6d6968f7362afcfeef189f2017065f97e6d357be6350ec801cc9da824125c256fda75f57d3bb7794d971ad72b3b67413029a13744ea75aca093192df8465e73c41f0c3151f7634e37c210aae613293b7f463d5dad12abe3c808c23f15746a8bb762f5d04220f235166a5780b2374924249097a0c0cda67404784f5ad2e5cc377f65a926e07d6415064481069acdd7efecce32a69f46fe28abb9f1d21db0c4c75f5cc54dd9f1"}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00000002c0)=0x9, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getuid() freebsd11_fstat(r0, &(0x7f0000000240)) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[{&(0x7f00000001c0)="d876d576f4269fee85ed9136ad784d3b07417bdc68c0d667abe609cc894afac4ef01e22792805ddcdb79b2ab2d43fe7764c5e6e583699c4f7e720a26ed64", 0x3e}], 0x1, 0x0, 0x0, 0x2010d}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x3, 0x105, 0x180, 0x8bdb, 0x6, 0x8001}, &(0x7f0000000400)=0x98) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 09:49:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x80001018, &(0x7f00000001c0)={0xfffffffffffffffe}, 0x10) r1 = socket(0x1c, 0x10000001, 0x400000a) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x7ff, 0x1500, 0x7, 0x7fffffff, 0x8, 0x8000, 0x9, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\b\x00\b:\x00\x00\x00\x00'], 0x94) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000180)=0x8) r4 = getpid() getpgid(r4) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x2, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100), &(0x7f0000000140)=0x10) listen(r0, 0x6) fdatasync(r0) 09:49:20 executing program 2: __getcwd(&(0x7f00000002c0)=""/140, 0x96) 09:49:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000004c0), &(0x7f0000000080)=0x100) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="060000f0002657ab668da9d780004000ffff2d00"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$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) recvmsg(r0, &(0x7f0000001a00)={&(0x7f0000001a40)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003622526dc07a8735e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002263e9c7c2e8b703abc89ac84200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1002, &(0x7f0000001880)=[{&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f0000001500)=""/224, 0xe0}, {&(0x7f00000003c0)=""/101, 0x65}, {&(0x7f0000000180)=""/34, 0x22}, {&(0x7f0000001600)=""/217, 0xd9}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000001700)=""/112, 0x70}, {&(0x7f0000001780)=""/196, 0xc4}], 0x9, &(0x7f0000001940)=""/159, 0x9f}, 0x40002) 09:49:20 executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000001940)=[{&(0x7f0000000940)="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", 0xb40}], 0x1) open(&(0x7f0000000040)='./file1\x00', 0x400, 0x10) 09:49:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x1f, "5b55df26d76eae6900c9c2a79858798a759c9fdbdce3d11d84d7d1f3d3bbee"}, &(0x7f0000000180)=0x27) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x40581ef90d9db30e}, &(0x7f0000000040)=0x29) 09:49:22 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) getpeername$inet6(r1, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) linkat(r1, &(0x7f0000000100)='./file1\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x7fffffffffffffff, 0x100000001}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x5, 0x5}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={@in={{0x2, 0x2, @multicast1}}, r2}, 0x8c) 09:49:22 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x100000002) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0), 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10408, 0x40) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 09:49:22 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000140)={0xe7, {{0x1c, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x800}}, {{0x1c, 0x3, 0x8, @loopback, 0x4}}}, 0x108) r2 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100), 0x4) 09:49:22 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="12585c5faad49c8dae851610ee4c11bbdc40e0542eefcf5b7470011223f7a677141d5243167951c5804050426264d950afc1ae411c5619b37178320a48ce8c197a33328f8e", 0x45}], 0x1, 0x0}, 0x0) r0 = socket(0x12, 0x1, 0x9) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002bb10ce86a9111bd404399919af219753b6427da3772a446da82d22240006e9094b75f5a80e48a8f389cc0e727167a6753cb", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 09:49:22 executing program 1: readlink(0x0, &(0x7f0000000040)=""/150, 0x96) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000800)=""/4096, 0x1000) 09:49:23 executing program 0: r0 = socket(0x2, 0x410000001, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x8, 0x4) clock_gettime(0xd, &(0x7f0000000080)) 09:49:23 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x30000000) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x1, 0x1011, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x3) 09:49:23 executing program 3: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f00000000c0)=""/169, 0xa9}], 0x2, 0x3d) setregid(r0, 0x0) setresgid(0x0, 0x0, r1) 09:49:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) sendto$unix(r1, &(0x7f00000000c0)="df285f2e50d8751e95c44fe5de097df515d89d0f6b69d8b059de2da2c9e7d85732cb44f0bc95eebad3b74c8aad59bf3a335a099aee96e66eafcbae1843ae682596c80dd65a0e1ea2d5b7d8d77dba242a2904dcca9dad29b9ea9fc90f4f563b382bb412f3371ae4f7b5e50089827e020c43ecc271dbb318fca87f131fb43db47f25a8bf9a75aad88c5dcae089e4bd5cfb88a0a8783023630d482d595df3d0bf82f5e8da0f119eb468933ab8b942ae52b277625f5927cb590e421025fd9fc66fd72dd3470f8c2067b6e0", 0xc9, 0x20000, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, 0x0, 0x9f) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 09:49:23 executing program 2: r0 = socket$inet(0x2, 0x5, 0x8000) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) 09:49:23 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000380)={0x0, 0x87, "5621c3a3a71714c984058e7907eecb3cb1920efd4bb345b504e033919618214a68242029f20e5a1323fe3eade42062db25d481d0e1fc55da44849cf1bd9c63bb5b7d91fbc77933d52aa636b0abd5838e094e44bf85624db4c0035897acab54e60a525b3e35671a77016db6f9a118649829625144bfd234ef7308137bb97d89ca9d7117c7a14fa7"}, &(0x7f0000000240)=0x419) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000340)=0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, 0x0, 0xf0) getsockopt$inet6_int(r3, 0x29, 0x2b, 0x0, &(0x7f0000000040)=0xfffffffffffffe0c) setsockopt$inet_int(r2, 0x0, 0x1b, &(0x7f0000000140)=0x9, 0x4) 09:49:23 executing program 2: chroot(&(0x7f00000003c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c03", 0x9c, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='*#-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\'*\x00', &(0x7f0000000340)='*),$^\x00']) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 09:49:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020011) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getrusage(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={0x0, 0x1000, "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&(0x7f0000000200)=0x1008) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0xffffffffffffffff}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0x20, 0x80000000}, &(0x7f00000001c0)=0xc) 09:49:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x80000080000004, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:49:24 executing program 3: madvise(&(0x7f0000e71000/0x3000)=nil, 0x3000, 0x1000005) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) getpid() mlock(&(0x7f0000c01000/0x2000)=nil, 0x2000) msync(&(0x7f0000b3f000/0x4000)=nil, 0x4000, 0x6) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c00000/0x4000)=nil, 0x4000) getpid() getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 09:49:24 executing program 1: r0 = socket(0x2, 0x1, 0x0) socket(0x1, 0x1, 0x2) sendto$unix(r0, 0x0, 0x0, 0x2008d, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e2f7f84c866696c65478807b75e699bf45a788d300db3870cb46530"], 0x1) 09:49:24 executing program 0: ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0x38e) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) 09:49:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1001000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 09:49:24 executing program 0: clock_getres(0xf, &(0x7f0000000100)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000022c0)={0x0, 0xfffffffffffffed7, "830f6f096e40ccb044a5cab73fb8a89966cf07d3"}, &(0x7f0000002300)=0xfffffffffffffda8) sendmsg$inet6_sctp(r0, &(0x7f00000023c0)={&(0x7f0000000040)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000002280)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="a6e636fc9dc584bbb28afba6e41567d5cae64745052e3baf05b4834dc1a42ea9ba70c961024e7388b0e671406ce4da5ee951ffef9327077b302e7185ab8b74a428b23bc0ee0870e720c1847f86f77f4ea2c4c0ede240f49a913d6d57319c13c5f57189c1e7c68174a46128", 0x6b}, {&(0x7f00000011c0)="9dd91ffbed96285b71cd09e8fbba06d8d56befc1fd0576f5e653e395b8a90172a5e1918519f6f9290c208f053b06d00b27b3337a45affb1bdb4aa851a60127ef0afe8945d45fad9c177474ed3876edc3f98ddd4e86a85d38ed4b634bfd0d20d8e32d5366034b323088894ef19ab8759a9f4c09d2cbc4cfffcaff7ba0d2f58864fb2325d7de6d9a4de6a1b22deafd0df73da530d10df79096119228c8dcb6dfbe9bd214d036de9601d86a8c5c4f9e1d8154b6cea832c31ce5af27d7e286949ea8", 0xc0}, {&(0x7f0000001280)="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", 0x1000}], 0x4, &(0x7f0000002340)=[@init={0x14, 0x84, 0x1, {0x1ff, 0xf, 0x1a7a, 0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0xfffffffffffffffe, 0x7, 0x0, 0xfffffffffffffffd, 0x4, 0x100000001, 0x1, 0x10001, r1}}, @init={0x14, 0x84, 0x1, {0x6, 0xfff, 0x8001, 0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x8000}], 0x74, 0x9}, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6(0x1c, 0x20000000, 0x9) 09:49:26 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x5, @empty, 0x626e200c}}, r1, 0x7c0000000000, 0x372, 0x24a}, &(0x7f0000000440)=0x8c) freebsd11_stat(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r2) r3 = socket$inet(0x2, 0x0, 0x6) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000001c0)={r5, 0x8, 0x8, [0x8, 0x3, 0x2, 0x0, 0x1, 0x3, 0x55, 0xfffffffffffffffd]}, &(0x7f0000000200)=0x18) sendto(r3, &(0x7f0000000000)="74ce890a4056cf5aead56f68fb8c84f1970e3c231654df5d72f2e014f8754f4075d61dd437983f1ecc541acfcce220f8ededeaf415498c92c834d47ae8d5d1c7292a57b89c4071218039f9b651829366e5819336a2b51b315553469cc25ff1380604ee294162bbcc5c97409b1badf30bd588814a6f2c40905a797a3a80c66749d22b4e984da418715ce604936f1db64600e1ce29b4085c78637b640967d0533502273141d56daab274603e609d209fe5f824ef39264625c5", 0xb8, 0x184, &(0x7f00000000c0)=@in={0x2, 0x2, @broadcast}, 0x10) chroot(0x0) 09:49:26 executing program 2: clock_getres(0xe, &(0x7f0000000000)) clock_getres(0xc, &(0x7f00000010c0)) 09:49:26 executing program 3: munmap(&(0x7f0000c8e000/0x1000)=nil, 0x1000) msync(&(0x7f0000c49000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) 09:49:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1ffffff, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x60be, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000080)=0x9, 0x4) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0x100) setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f0000000240)=0x21b8, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x9f00, &(0x7f0000000580), &(0x7f00000005c0)=0x4) listen(r0, 0x73) 09:49:26 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) socketpair(0x2, 0x5, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) freebsd11_getdents(r1, &(0x7f00000000c0)=""/30, 0x1e) 09:49:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x9, @loopback, 0x52}}, 0x0}, &(0x7f0000000180)=0x84) freebsd10_pipe(&(0x7f0000000240)) fdatasync(r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x0, 0x800}, &(0x7f0000000200)=0xc) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x0) 09:49:26 executing program 3: munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) 09:49:26 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x1f}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast2}}, r1, 0x8, 0x9, 0x9}, &(0x7f0000000200)=0x94) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000000)="d5271578c832e6ed", 0x33a, 0x4, 0x0, 0x0) 09:49:26 executing program 1: r0 = socket$inet(0x2, 0x7, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @broadcast, 0x3, 0x2, [@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket$inet6(0x1c, 0x3, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x2, 0xf, 0x9, 0x1}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1, @multicast1}}, r3, 0x9, 0x80, 0x80, 0xd7, 0x0, 0x3}, 0xa0) r4 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000180)={r5, 0x7fffffff, 0x4, 0x9, 0xfffffffeffffffff, 0x5, 0xefb, 0xfffffffffffffffe, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6, 0x100000001, 0x80, 0x9f0d, 0x3ff, 0x100}}, &(0x7f0000000240)=0xb8) bind(r4, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 09:49:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@broadcast, @remote}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @local}, 0xc) write(r0, &(0x7f0000000100)="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", 0x1000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1278a278, 0xaed0, 0x3ff, 0x9, 0xd2}, &(0x7f0000000080)=0x14) r2 = accept(r0, &(0x7f0000001200)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001280)={@in6={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, r1, 0xc5a1, 0x1, 0x8000}, 0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001100)={r1, 0x7, 0x2, 0x3, 0x6}, &(0x7f0000001140)=0x18) r3 = open(&(0x7f0000001180)='./file0\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000011c0)=0x6, 0x4) 09:49:26 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x3ffffffffffffff) r0 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mknodat(r0, &(0x7f0000000000)='./file2\x00', 0x8000, 0xb) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 09:49:26 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x42, &(0x7f0000000200)="e4e11df357f368ea", 0x8) close(r0) 09:49:26 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, &(0x7f00000000c0)=ANY=[@ANYBLOB="438756b4f4b3055d96288917809c000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x500}, 0x14) 09:49:26 executing program 1: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x1, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x8000, 0x3, [0x6, 0xfffffffffffffffb, 0x1000]}, &(0x7f0000000080)=0xe) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="02003c19e8316a0b5b907350499825010200080001000000000000000000007a00000000"], &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r3, 0xffffffff}, &(0x7f0000000200)=0x8) 09:49:26 executing program 2: socketpair(0x1, 0x10000000, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x31, &(0x7f0000000000), 0x3af) 09:49:26 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r1, 0x4000000000000002) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) flock(r2, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) 09:49:26 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockname(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0xffffffcf) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r2, &(0x7f00000004c0)="7ef29f1305a688d3c1b4e7947a42277a1a1e11c15db3eed37ac613f8823b6d03a1ef6baa63815fea06dcd53b131d48d9fb06997a0d47d73663c90f76ca16bf8ebac2db38b4d9fa86889b7855105213f1d1e4f1a16f8addfd3e6db712ff2626093889d4bf4aa5b6ecc5202428793f7586b42fd2b962849dee2609dc4c56192960ba13d4c581364e7e501a6529e76833f06182806268d172d5880d55479f7f5b512b7a2b3f533c6452f98d43b6a825c7637ef152909cd987a001e54728af4f9303d5b3e62d8d5b35e94ee03c9b117aa9ff7197d113943aec9eb191d867ae7422184cc7", 0xe2, 0x101, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000740)=ANY=[@ANYBLOB="17000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r3, 0x2, 0x8, 0x404}, &(0x7f0000000640)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000440)={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xeb1d}, {0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x6, [0x20, 0x7fff, 0x401, 0x8, 0x850e, 0x1, 0x1, 0x8]}, 0x5c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x5, 0x10, 0x20, 0x8, r3}, &(0x7f0000000400)=0x10) chroot(&(0x7f0000000300)='./file0\x00') fdatasync(r0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0xb2d7, 0x2, 0x6, 0x8000}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r4, 0xe0f}, 0x8) r5 = fcntl$dupfd(r1, 0x11, r1) setitimer(0x1, &(0x7f00000006c0)={{0x3, 0x3f}, {0x75, 0x8}}, 0x0) mknodat(r5, &(0x7f00000005c0)='./file1\x00', 0xe001, 0x7) accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x30000000) socketpair(0x17, 0x2, 0xf6c, &(0x7f0000000700)) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @multicast2}, 0x8) r6 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000840)=""/13) 09:49:26 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x8000000) 09:49:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x19, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000600"], 0x8) 09:49:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}}, 0x8) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r2 = getpid() getpgrp(r2) sendmsg$unix(r1, &(0x7f0000000a00)={&(0x7f0000000200)=ANY=[@ANYBLOB="0030f0"], 0x1, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="000000001000000000000000ffff000001000000"], 0x14, 0x104}, 0x0) r3 = socket(0x11, 0x3, 0x2) sendto$unix(r3, &(0x7f0000000100)="b10005040000000000c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) 09:49:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000000100)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 09:49:26 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) recvfrom(r0, &(0x7f0000000100)=""/233, 0xe9, 0x2, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x0, 0x4, 0x40002) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001cb1dae006faa63500000000000000"], 0x2) socket(0x10, 0x3, 0xfffffffffffffffd) 09:49:26 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x4}) 09:49:27 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) setgroups(0x40000000000000ff, &(0x7f0000000000)=[0x0]) 09:49:27 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000011c0)=@un=@abs, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000001240)={0x0, 0x6}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001340)={r1, 0xc8c3, 0x2e8, [0x5]}, 0xd1) fcntl$getflags(0xffffffffffffffff, 0x1) pipe2(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001100)={0x0, 0x6, 0x10e}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000001180)={0xfff, 0x400, 0xff, 0x1, r3}, 0x10) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000001080), 0x1) 09:49:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 09:49:27 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000080)="a9ea22534eb21397", 0x8}], 0x1}, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/130) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 09:49:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x7fff, @empty, 0x10000}, 0x1c) 09:49:27 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x80000001, 0x8, 0x2}, 0x10) fsync(r0) accept$unix(r0, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x800, 0xfffffffffffffffe, 0x0, 0x1000200000005}) 09:49:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x51, 0xffffffffffffffff, 0x392) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x22) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x410, 0x5, 0x1, r2}, 0x10) 09:49:28 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0xc49, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) r1 = socket$inet6(0x1c, 0x4, 0x80000000) bind(r1, &(0x7f0000000280)=@in={0x2, 0x2, @multicast1}, 0x10) fsync(r0) open$dir(&(0x7f0000000200)='./file1\x00', 0x20000, 0x10) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000340)='./file1\x00', &(0x7f00000002c0)='./file1\x00') open(&(0x7f0000000240)='./file1\x00', 0x8c80, 0x90) unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') 09:49:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) 09:49:28 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x811, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) socket$inet6(0x1c, 0x4, 0x8) fcntl$getown(r1, 0x5) 09:49:28 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) select(0x40, &(0x7f0000000040)={0x8}, 0x0, &(0x7f0000000280)={0x7, 0x8, 0x5, 0x800, 0xcb9, 0x7fff, 0x3, 0x8}, &(0x7f00000002c0)={0x3ff, 0x5}) open$dir(&(0x7f0000000080)='./file0\x00', 0xc80, 0x5) 09:49:29 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0xffff}, &(0x7f0000000200)=0x8) lseek(0xffffffffffffffff, 0x0, 0x4) r3 = dup(0xffffffffffffffff) r4 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) socket$inet_udplite(0x2, 0x2, 0x88) writev(r1, &(0x7f0000000080), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x7e, &(0x7f00000000c0)="2e6d8e14e813020bf208544ffe6558a510cca80155c4b4b827b483ed92b395d3f8ca4fa07c9581398050bd69b6e488705c2ebfb7710194786fd9c67572226c7460979c5198cded31629c03ea6d4db590439a3b57424a73e5c7feaa332ec5f7dff5eaf90571", 0x65) fchdir(r1) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x0, 0x4) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 09:49:29 executing program 2: mprotect(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x24) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) 09:49:29 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) geteuid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) r3 = getgid() fchown(r2, r0, r3) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) setresuid(0x0, r0, 0x0) shmctl$IPC_RMID(r1, 0x0) 09:49:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)={@multicast2=0xe0000001}, 0xfffffffffffffffb) 09:49:29 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x8, 0x4) 09:49:29 executing program 2: nanosleep(&(0x7f00000000c0)={0x0, 0x2}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24) clock_gettime(0xc, &(0x7f0000000000)) 09:49:29 executing program 1: geteuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, r0) r1 = geteuid() setreuid(r1, 0x0) 09:49:29 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f0000000200)='./file0\x00') chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xfff, 0x3, 0x7, 0x662f}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x3, r1}, &(0x7f0000000180)=0xc) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 09:49:29 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r0, 0x0, 0x18, 0x0, &(0x7f00000000c0)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x3, {{0x2, 0x0, @rand_addr=0x48000000000}}}, 0x90) 09:49:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r2, r0) setgroups(0x0, 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc) 09:49:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x0) 09:49:29 executing program 1: semget(0x2, 0x0, 0x202) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0xffffffffffffffff}, {0x3, 0x655}, {0x0, 0xf, 0x1800}], 0x3) 09:49:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r2, r0) setgroups(0x0, 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc) 09:49:29 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "04e69599a1d53951b17665c794432cfce4e9af9a3dd0da82345af7ff0a55b81434a31d3fbff8d0ea91e39c790f458767037662393119c9a6b62bf91611a69e65c07c2fdfe1d1ea9394a97aea2162343e96bf610103d209a8163e50e1aa9cbfac1af565b19f07ac98eef922f59733f25253997ceec14cb41bf3efebc1970dc692f56a8aacb4f4c4fc6c0a6a65d40d647096a343f6506ca35a00f750d5361d29d41a9dfe28bbab08280f6c52046100a7b7646bd59aec7f6066c8dccb7aedc829d95c3d932427d8bed5c263ac97a619509a76343ce015b1735555b3102f37eb2246b99ac1aaa808103c32784fca830f1bce"}, 0x100) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:49:29 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x6) socket$inet6(0x1c, 0x30000000, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) 09:49:29 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x80) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r3 = msgget(0x1, 0x80) msgctl$IPC_RMID(r3, 0x0) r4 = semget(0x1, 0x2, 0x200) __semctl$SETVAL(r4, 0x3, 0x8, &(0x7f00000001c0)=0x1) rmdir(&(0x7f0000000200)='./file0\x00') connect$unix(r0, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={0x0, 0xc16f}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000440)={r5, 0x9, 0xf, 0x100000000}, &(0x7f0000000480)=0x18) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000280), &(0x7f00000002c0)=0x10) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) __semctl$IPC_RMID(r4, 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r6, 0x0, 0x1, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000004c0)={0xffffffffffff7fff, {{0x2, 0x1, @broadcast}}}, 0x90) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000580), &(0x7f00000005c0)=0x4) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000840)=0x101) setsockopt$inet6_group_source_req(0xffffffffffffff9c, 0x29, 0x57, &(0x7f0000000600)={0x7, {{0x1c, 0x3, 0x5, @loopback, 0x5}}, {{0x1c, 0x3, 0x2, @loopback, 0x101}}}, 0x108) lseek(r0, 0x0, 0x1) socket$unix(0x1, 0x5, 0x0) 09:49:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 09:49:29 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) linkat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) accept(r1, 0x0, 0x0) close(r0) chroot(&(0x7f00000000c0)='./file0\x00') execve(0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 09:49:29 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1, 0x87, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x24) 09:49:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x2) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/111, 0x5c) 09:49:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x400, 0x8) close(r0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = semget$private(0x0, 0x1, 0x80) __semctl$GETZCNT(r3, 0x3, 0x7, &(0x7f0000000140)=""/14) r4 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) select(0x40, &(0x7f0000000040)={0x7fffffff, 0x80000001, 0x8001, 0x91d2, 0xff, 0x3, 0x10001, 0x5}, &(0x7f0000000080)={0x1, 0x9, 0xff, 0x7, 0x4, 0x7, 0x40, 0x5}, &(0x7f00000000c0)={0x80000000, 0x7ff, 0x4, 0x1ff, 0x1, 0x800, 0x334, 0x6}, &(0x7f0000000100)={0x62, 0x7fff}) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, 0x0, 0x0) writev(r4, &(0x7f0000000100), 0x100000000000004f) accept(r4, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0x10) execve(0x0, 0x0, 0x0) 09:49:29 executing program 0: open(0x0, 0x0, 0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x0) setrlimit(0x0, 0x0) r0 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ff1000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) 09:49:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0xb53}, 0xc) 09:49:29 executing program 3: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f00009ee000/0x600000)=nil, 0x600000, 0x4) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) mlock(&(0x7f000092d000/0x3000)=nil, 0x3000) socket(0x1d, 0x0, 0x23) 09:49:29 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000ffe749d50500"], &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @loopback}}, r1, 0x4, 0xffffffffffffff80, 0x7}, 0x94) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="80020300000000003000"], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 09:49:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) getsockname$unix(r0, 0x0, &(0x7f0000000040)=0xffffffffffffff7e) 09:49:29 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 09:49:29 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000003) freebsd11_stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) fsync(r1) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x7, 0x4) 09:49:29 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) fcntl$getown(r0, 0x5) freebsd10_pipe(&(0x7f0000000000)) 09:49:29 executing program 1: 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) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 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(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x80000001}, 0x8) 09:49:30 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000640)={0x0, &(0x7f0000000580)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000007c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000800)={r3, 0xc4ef, 0x7}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x30000000) r6 = dup2(r5, r4) getsockopt$inet_mreqsrc(r6, 0x0, 0x49, &(0x7f0000000000)={@local, @broadcast, @remote}, &(0x7f0000000040)=0xc) freebsd10_pipe(&(0x7f0000000300)) getsockopt$inet_mreqsrc(r6, 0x0, 0x47, &(0x7f0000000080)={@loopback, @local, @remote}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x84}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000500)={r7, 0x8}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x12, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="eb000000200000007f00080008000700ff0f000002004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6f4c5f91c7c84292375fca8f6ff", @ANYRES32=0x0, @ANYBLOB="ff140d0001010800b1b1f4453393bc925b876f3f3e9552c1b8f51b9d000009000000e4000000"], &(0x7f0000000380)=0xb8) recvfrom$inet(r6, &(0x7f0000000340)=""/45, 0x2d, 0x0, &(0x7f0000000680)={0x2, 0x3, @multicast2}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000400)={r8, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000440)=0x10) r9 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r9, 0x0, 0x46, &(0x7f0000000140)="05b836b9ccce97d71e6edc60", 0xc) 09:49:30 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x2}, &(0x7f0000000380)=0x8) 09:49:30 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)=']\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='}\x00', &(0x7f0000000340)='..%\x00', &(0x7f0000000380)='-\x00', &(0x7f00000003c0)='^-I,/\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='[\\[{&@*\x00']) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x10001, 0x7, 0x3, 0x5, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}}, r1}, 0x84) ppoll(&(0x7f00000001c0)=[{r0, 0xbcff871b24761f42}], 0x1, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 09:49:30 executing program 0: mkdir(&(0x7f00000000c0)='./file0/\x00', 0xffffff7fffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/152, 0x98}, {&(0x7f00000011c0)=""/204, 0xcc}, {&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000012c0)=""/47, 0x2f}], 0x5, &(0x7f0000001380)=""/221, 0xdd}, 0x83) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') unlinkat(r0, &(0x7f00000014c0)='./file0/\x00', 0x800) 09:49:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="ba", 0x1}], 0x100000000000003e, 0x40000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x6, 0x9, 0x1, 0x3}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x9, 0x74, "ff0e19467c668db3fcfaab0e3a418a9bb3eea1259252cf5212be9a6498228c6038715ada10162c386b60052eb005afb8a2c8763ca3b8400e4887dd3b579d6e6b6678f13ea77b29ee8eb296ef650fbbc64f59f8bf4553c42d386afc3405466bb7ef7adb679df75ffb2b6d05ce34787d5e98a13c16"}, 0x7c) 09:49:30 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000400)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)=ANY=[@ANYBLOB="1c004e20080000000000000000000000000000000000000078a80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d46a66b6e62e7cd9a5ea7dabaa4e0800", @ANYRES32=0x0, @ANYBLOB="08000000f699000002000000fbffffff0100c100"], &(0x7f0000000500)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000540)={r1, 0x9}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000800)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @loopback, @loopback}, 0x1d2) r3 = accept(r2, &(0x7f00000004c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000006c0)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000700), &(0x7f0000000740)=0x4) r4 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000580)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000005c0)={0xd29c, 0x1200, 0xff, 0xa5, r1}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) accept$inet6(r4, &(0x7f0000000780)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000007c0)=0x1c) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000480)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x6, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000340)={0x8, 0x800, 0x0, 0x7f, r6}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000040)={0x100, {{0x2, 0x1, @broadcast}}}, 0x90) accept$inet(r2, 0x0, &(0x7f0000000380)) 09:49:30 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000200)=0x4, 0x4) 09:49:31 executing program 1: getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) shmget$private(0x0, 0x3000, 0x415d658c7162eeac, &(0x7f0000098000/0x3000)=nil) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001200), 0x0) 09:49:31 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000440)=0x245, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000140)={0x44, 0x1, 0x8, 0x3, 0x5}, 0xc) r2 = socket(0x1000000002, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000400)=@abs={0x0, 0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000000340)="f828a1764251f78ff51de8dc2da34ee8fd36bfe4864d5333fec47327bacbf6b308089c31019e6a695c02ebf1218da99e75c6f285d0aa4070f5d862d82e55a05c2528c4abd6e535de2548068242975e450e8efd2274cae4", 0x57, 0x1, &(0x7f00000003c0)={0x1c, 0x3, 0x2, @empty, 0x2}, 0x1c) freebsd11_getdents(r4, &(0x7f0000000240)=""/207, 0xcf) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="30000000000000000000000000000000be99d830479ddb9ba8d09dd30b2a4be0857b8f0945cf3f3bc99a1f0bcc02611caa434a22af5918a401307504367e0bcff469569df86701f55c9acbe3ba693fd585a2b87b547241223cb013d69c98e15801e0ddb87a1c1c0c45a0c895bd8f8ff0e69675ef775a170012a0fc1745ff3aa85b2264ceb43402de4be4ee616037484bfb465e1319a549492d1d4698"], 0x10) sendto$inet6(r2, &(0x7f0000000000)="2718ff5dfa1fae3efc5649840a61b81be2122579cb0e1f95afaa071c6d8c23e99d276a524a32af05f149038903271f303607dd3011a30fffb2ebc3815a922a0ffc59948cc47316d29a4c21bda58fb7412ff76f9b882735382708d2dc28f47b8eecc2f32db8ff30b34075c3e96651bcaa81", 0x71, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb) 09:49:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000040), 0x5) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x211, 0x0) fcntl$lock(r3, 0xb, &(0x7f0000000080)={0xfffffffffffffffc, 0x2, 0x0, 0x6}) fchmod(r3, 0x84) setsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, &(0x7f0000000100)={0x1, 0x2}, 0x8) 09:49:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2d012e2f66516c653000"], 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1c71c7, 0x26e) 09:49:31 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f0000000880)=[{&(0x7f00000001c0)='z', 0x1}], 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="ab43ce7c60d80d513a4450b6042de91894f610a7a8beec02db1ae1260704e4ce8615ee84fa342fb3e4990ca37cec9f0a63eaee603688f50ec9d1c28e346acbe21186273b", 0x44}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000080)="05a74ff836fe9fddc9c536dd4467a0a59282a2ec0117a1f6860da28c8842aedd56d12ff6e8786a0ff28a059b69bfd3bb6fd261dd7d22db1bc843c4575b8468d611f8bec2ba9333", 0x47}], 0x3) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) close(r0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 09:49:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) 09:49:31 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000d8c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000000)={0xfffffffffffffffb, {{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xf6}}, {{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x108) 09:49:31 executing program 3: mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) ppoll(&(0x7f0000000000)=[{r0, 0x45}], 0x1, &(0x7f0000000040)={0x2, 0x1}, &(0x7f0000000080)={0x80000001}, 0x8) mprotect(&(0x7f0000bc7000/0x1000)=nil, 0x1000, 0x20000001) 09:49:31 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) msgget(0x3, 0x400) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/123, 0x7b}], 0x3) socketpair(0x1c, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendfile(r1, r1, &(0x7f0000000180), 0x8) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 09:49:31 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x0, r1}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8a73}}, r1, 0xffffffff, 0x3825, 0x3b, 0x16, 0x3}, &(0x7f00000001c0)=0x98) 09:49:31 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x400fffd, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x104) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xffffffffffff3788, 0x0, 0xfb4}, &(0x7f0000000200)=0x10) 09:49:31 executing program 2: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000aef000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 09:49:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) 09:49:31 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x3, 0x4, 0x0, 0x81}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x4}, 0x8) 09:49:31 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000000)=0xfffffffffffffc5f) 09:49:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000040)=ANY=[@ANYBLOB="f5887634f60000"], &(0x7f0000000180)=0x4) 09:49:31 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 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$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000580)={0x20, {{0x2, 0x3, @broadcast}}}, 0x90) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0xc700000000000000) 09:49:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d54) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = getpid() getpgrp(r1) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 09:49:31 executing program 1: freebsd11_lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001580)=[r0, r1, r2, r3]) r4 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) unlink(&(0x7f0000000200)='./file0/file0\x00') socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$inet6(0x1c, 0x4, 0x4863) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x80) getgroups(0x1, &(0x7f0000000100)=[0x0]) getgroups(0x7, &(0x7f0000000140)=[r5, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setregid(r5, r6) truncate(&(0x7f00000015c0)='./file0\x00', 0x3ff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) pipe2(&(0x7f00000001c0), 0x100000) getuid() pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000011c0)="69d113303b1c44fcde0e438880a9e56ee9555722ff2001ed731df636887fcf98721f58b2f809ae184c5d632c0321b1fac067aaa0796496279170495dd3b6a1ad0e6c8a99101423202ebcbe3da7fb799a5109cd6deba9cf54d69d327c42e5d17d7b76a72f62b485d4021c3efcd5de7cb80d707ce6bfaa5421be3ead7de1090ed918a776537b1dc9e6254c672cdac7e7f6e124f6f4b6b9614a37c15963b2b98655337d322b46c4670cf9ccafb739e3cb7ef7f55c231b76b7", 0xb7}], 0x1, 0x0) 09:49:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@abs={0xe472e5ba7b8b01db}, 0x8) r2 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgrp(0x0) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000080)="907239d8c1b4309403574949be65779f5ace6be5dbd5797967f81656db3f5f695709dddfa88dc11e90d8c966e348d67ab2408f38af", 0x35}, {&(0x7f00000000c0)="f8ab14a4db6f9aef5f6cc1740898dd7b7f6ce865a6e0dae73be9967905f63e99dba4e078a6f020acdc9341d261b210ff1f34421629838702ddc36916776955ae599ad4c4477fecab8c413dd99fbe78ed876d5f31beb191166126dc92b1fbcd62d0f9c7e16f5fbcea5f724df250be1d8711529221e842cce030622259e628b7bce3065f13c93a08afd07ce277df0db92776dda082dd8a730da30e1b31b2492e3c66e7f1da457f964d31e29ce7cd2622181585c42c211edfcc33a26a5f253dc335968da844fa1c893101262b33b55138c4e7", 0xd1}, {&(0x7f0000000240)="4f740ebfc5fe84779ca647f67fb70ef1436f6dbfeddd829880829d9c7dc682d0bf5998f64249498dab2005a12fceac20d46e9bda965f78eb29bbb207f2a63abefa452b77343f7e9b10775fadf33857c8ab7fca8d03ac6abb289ce68f66838b49baa8862a340edc696cf630291d54d3314f52ebe80e2c7f2657ad52d28910b0b3f7c40cf8bc38005f88369e1ba0fa3193be29c0d826342f2f0fcb34d0eb13402fcfa3deb77d3756065b9ac04ad98e0d4082a0e577c833b48d77f52eafb181ea9871c9a83ec8f630cf86", 0xc9}, {&(0x7f0000000340)="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", 0xfd}], 0x4, &(0x7f0000000740)=[@rights={0x28, 0xffff, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x18, 0xffff, 0x1, [r1, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}], 0xd0, 0x20008}, 0x1) 09:49:35 executing program 3: r0 = semget$private(0x0, 0x2, 0x3ffffffffffff7) r1 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000fff000/0x1000)=nil) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r6 = getpgid(0x0) r7 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0xb5, r2, r3, r4, r5, 0x180, 0x1}, 0x2, 0x0, 0x2, 0x7, r6, r7, 0x400}) __semctl$GETNCNT(r0, 0x0, 0x3, 0x0) semget(0x1, 0x7, 0x100) r8 = open(&(0x7f0000000380)='./file0\x00', 0x900, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r8, 0x84, 0x1c, &(0x7f00000003c0)=0x80, 0x4) __semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000000)=""/9) 09:49:35 executing program 1: getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, &(0x7f0000000200)) socketpair(0x2, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x66b0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) 09:49:35 executing program 2: symlink(&(0x7f0000000300)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x2, 0x4) 09:49:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 09:49:35 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0xc) truncate(&(0x7f0000000400)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000740), &(0x7f0000000180)=0x100) getsockopt$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(0xffffffffffffffff, 0x2, 0x0) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4941685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d812d35c64901127ebd307b50e2d68d6d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) 09:49:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0}, 0x0) shutdown(r1, 0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="010019bc", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x3ff}, &(0x7f0000000180)=0x8) open$dir(&(0x7f00000001c0)='./file0/../file0\x00', 0x200, 0x0) 09:49:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x942, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000100)={0xfffffffffffffffd, {{0x1c, 0x0, 0x1, @empty, 0xfffffffffffffffe}}, {{0x1c, 0x1, 0xfff, @loopback, 0x8}}}, 0x108) r1 = socket(0x2, 0x5, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r2, 0x4, 0x1f, 0x1ffc0000000000, 0x8cbc, 0xf0}, 0x14) 09:49:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, 0x0, 0x0, 0xf7ffffffffffffff) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="ba", 0x1}], 0x1, 0x40000) 09:49:35 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0xfffffffffffffffe}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 09:49:35 executing program 1: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xe81}], 0x1) 09:49:35 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x72802bbabd049257, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x100) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x100) truncate(0x0, 0x800800805ffff) sync() openat(r0, &(0x7f0000000040)='./file0\x00', 0x80c1, 0x20) 09:49:35 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x1, @rand_addr=0xffffffffffffffff}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xc, 0x6}, &(0x7f0000000240)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x7d, 0x0, 0x0, 0x0) 09:49:37 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4000000000000045, &(0x7f0000000180)=[r0, r0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) setgroups(0x0, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getuid() setuid(r1) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x7d) 09:49:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = semget(0x2, 0x3, 0x244) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x3, 0x9348, 0x9f, 0x9, 0xa8, 0x587125d9, 0x401, 0x200, 0x100, 0x2, 0x73e4}, 0xb) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x5, 0xf, 0x7ff}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2}, 0x8) r3 = accept4(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xca}, 0x24) 09:49:37 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @remote}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x5, 0x881}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) 09:49:37 executing program 3: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000000140)={0x95b, {{0x1c, 0x2, 0x8000, @local={0xfe, 0x80, [], 0x0}}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x1c) 09:49:37 executing program 3: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) shmget(0x2, 0x1000, 0x4a, &(0x7f0000ec6000/0x1000)=nil) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ec4000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000ae4000/0x3000)=nil, 0x3000) 09:49:37 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) clock_getres(0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 09:49:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4}, 0xb) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3, 0x3, [0x0, 0x5, 0x6]}, &(0x7f0000000040)=0xe) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0x6b, "567d3afbe8558d84548c4f9ddc7eae7710a69d54085b1c8753be282234c269441307a782f1319a9cc59295e40527777be3aff831090af638828ed34c09f357c32468fe8cb919e3d8f47e2e776282823b720878e75964486d679d61a2824e96b8ad1fa2c4aa979ef008c71a"}, &(0x7f0000000140)=0x73) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) 09:49:37 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x5, 0x7, 0xffffffff}, &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x100000000, 0x9, 0x100, 0x7, 0x4, 0x100000001, 0x1, 0x81, r1}, &(0x7f00000001c0)=0x20) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1014, 0xfffffffffffffffe, 0x4) 09:49:37 executing program 0: r0 = socket(0x8000000000002, 0x10000001, 0x84) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback}}, r2, 0xfffffffffffffffd, 0x1000, 0x0, 0x101, 0x7}, &(0x7f0000000140)=0xa0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYRES16], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xaf}, &(0x7f00000000c0)=0xa4) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000000), &(0x7f00000002c0)=0x4) 09:49:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82076c653000"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x100000000000018d, 0x0, 0x15c}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x800000}, 0x8) write(r0, &(0x7f0000000040)="b5", 0x1) execve(0x0, 0x0, 0x0) 09:49:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x26, "e7feb736b96a6740f5683dd01cba0f83b8e9dede87e733eaf4733c33a4f8a6cca41b7abeb078"}, &(0x7f0000000040)=0x2e) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x100, r1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) 09:49:37 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x211, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010001}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 09:49:37 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x35, 0x0, 0x198, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3d, {0x0, 0x300}}], 0x14}, 0x0) 09:49:37 executing program 3: r0 = socket(0x2, 0x1, 0x0) getuid() sendto$unix(r0, 0x0, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e1900acc348a88c356c65300000"], 0x1) 09:49:37 executing program 0: r0 = semget$private(0x0, 0x0, 0x0) __semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000000)=""/17) r1 = socket(0x10, 0x30000000, 0x101) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x100, 0x15a) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, r4, 0x600) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) __semctl$GETALL(0x0, 0x0, 0x6, 0xffffffffffffffff) 09:49:37 executing program 1: r0 = socket(0x2, 0x5, 0x0) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 09:49:37 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x8030, &(0x7f0000000040)=0x8, 0xfb) 09:49:37 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = open(&(0x7f0000000a00)='./file0\x00', 0x20000, 0x80) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000b40)={0x0, 0xffffffffbd3a9432}, &(0x7f0000000b80)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000bc0)={r4, 0x7, 0xf, 0x3, 0x17309332}, &(0x7f0000000c00)=0x18) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000080), 0x1f) r5 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x23, &(0x7f0000000a40)="4e920ae788b8f7da6a0981976e4c5aac4278abadd691290fd5769caba7d4272224800b28d253414b8e80d4fde3bb27f9d3ba94e1e5acd1288069af835560dc130b8e14007a848230fd100c691d6c64ca4332b86e7ba2b0f55359d53976287d5e6d821db196ae59a0d595c20a25791664e38ca29e124c8871594ccdac7a80849b96f48a6ed061dd66cc6e83a2f9d24a9d9a47da420b3e0730d0381522401ad7f901281de2cb5793154b5a1f3e3503723f09ee4a04f2857d627d07988d03bb722f34845f106c32a8d6636a3b8d22ddfe99b30457e9ba2999f5e79e1f5dbe7cb953930951d3e7731ca6b7f615713beeed", 0xef) sendmsg$inet_sctp(r5, &(0x7f00000009c0)={&(0x7f0000000680)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000900)=[{&(0x7f00000006c0)="8b14a849c5abf38034c1abbe8d7e543a3fc57716a7b8e5da0b70b6dc6cde31b7fffb7605fce55d4f479f264383254fe58755ce5870a306264f289d2be14917c05dd9a476adba8946ec1179ecca1861eacded0b4bd5084f09649dd63c974bf5ef56a8eb", 0x63}, {&(0x7f0000000740)="5e8b88b3971a9bd87b9eb9462377f55560d4c2183bfaf549e81fad00d67e6dfd773ded708aef6f71686203a7c28d9d88ed11fbcf877b6b324562e7714b8c654da563874378b60c7604d301a206da9ce9941432a9ac9b510a5aff53d5c286101cc840937acaceabc6c9d2a0d00cfd2b50a2c0e79e59da99563eb7e274df2c3ac74e0281bf7de4db5a36db1d251ba9d5dcc215c3df4159779abd0a6c017f4766c6f1a2", 0xa2}, {&(0x7f0000000800)="bc0f19805eb20b5d52e00c709be71652c6fd1e18a33da583f74b081c018b802c47db8e21f27d2f5a3b396c5fe75a03b2f0dc41be8d68fac33c0879edb0ccb599a590242de3312143d5a3ed18980183ea2d599b516398bfcee4c5cdc9b66b48142cf61a5345d58883eea0947487d38f376f9100247b5928f90b7d2e11b375e0adcae8ba26a98b866351e0d680535156679f0d90d4c2e90883cde96dc3df8730ebd2bca657b0b573211fac9af062cdc9f0ca237492424ee256784ba6bd6c609bfe4086b0b4dd904e01862abce4d913aad768daa93a5f6e429a8d352f1e087186bdea9c696f21c9bff4d198d17c2fc753e1d3001e83da5ba36bae", 0xf9}], 0x3, &(0x7f0000000940)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x1ff}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x80000001}], 0x4c, 0x8}, 0x1) preadv(r3, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/208, 0xd0}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000000380)=""/238, 0xee}, {&(0x7f0000000480)=""/67, 0x43}, {&(0x7f0000000500)=""/255, 0xff}], 0x7, 0x0) dup2(r0, r2) 09:49:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x800000000, 0x2}, 0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x8001, 0x5, 0x6, 0x80000001, 0x2, 0x5, 0x1000, {@in={{0x2, 0x1}}, 0x0, 0x5, 0x0, 0xffffffffffff4c47, 0x20, 0x1}}, &(0x7f0000000000)=0xb8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0xffffffffffff8001, 0x1, 0x8, 0x8}, &(0x7f0000000180)=0x18) 09:49:37 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000480)={0x0, 0x80000000, 0x4000, 0x2, 0x0, 0x0, 0x3f, 0xffffffff, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x4}, 0x8) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000040)=[r3, 0x0]) 09:49:37 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x64, "658dd2b37a48c651c25a0ec949fc3d716a25cf3506754c683e6a9205fd12ffa84b1a682837af6660de93c441130c4c3cf8c7fbb681efa6202951be423d21e7f8a2043550dc31b18c58c07ac1a3f3ef5a22bf0ff2db0ec8aaf02cbd26b4a9153c173d67f5"}, &(0x7f0000000000)=0x6c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) 09:49:37 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) nanosleep(&(0x7f0000000380)={0x80000000, 0x1}, &(0x7f00000003c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x80000000, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001280)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xfffffffffffffffe) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x3, 0xfa, @empty, 0xffffffffffffffff}, {0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x2, [0xa, 0x8, 0xffffffffffffffff, 0x2, 0x3ff, 0x7, 0x1ff, 0x8]}, 0x5c) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xff, 0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x0}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x1, @rand_addr=0x7}]}, &(0x7f0000000240)=0xe) munlock(&(0x7f0000b21000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x27, &(0x7f0000000300)="429773cc8693e1f811f6c026647602ef042cccb752459546283f2c343146983c32dca29b59f57c05c00658b167261f4f5609be6b223c72f35dd58e68a55a29f2d0f161dff109d8d5c3", 0x49) munlock(&(0x7f0000d77000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 09:49:37 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000040)="9eff", 0x2}], 0x1) fcntl$setstatus(r1, 0x4, 0x8) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000080)="a6956589e39d34221675b99bb341e4aca5c606a0fe24011eef4ff89ccd09d213617fd919269ff0e270918a649d71f76b36dd8f752a3692f8094dd3758cc71a6b74817cd67adf5ff06132667faeb0", 0x4e}, {&(0x7f0000000100)="40b8ac4503f54a28b13da8d7ae04f4468afeb9a5d902c84bc3ccbecf749381cbb535f7f40fa102cc63092d62dd464067d4dbc8ae56f96457716fba3514edfc80a95d8d2720673687d6018dad9149286c34821ccd3e663003773e2f72c1f4b13210784fc892a00241cf94ea240b1a00d091fec64476305ce02fbfaa0b501431fbc10e3880e4d650f8f0f6cc4534542e243724e748ab0d2c0ed2a8076f276c179ff2fc2a59ece7f1397f8072c81f2d4f7402ac2c8c704f0cd8e5b16ec2aeb8dd79dd69c56825c4a0116407c4833bfadb860fcf88376c705cca32c7a449a49bfc2337f576c5ce741704", 0xe8}], 0x2) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000240)=0x101, 0x4) write(r2, &(0x7f0000000040), 0x1fff) 09:49:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 09:49:37 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)) socketpair(0x0, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x10001, 0x6, 0x810, 0x10001, 0x9, 0x10001, 0x0, 0xffff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x1ff}, 0x8) 09:49:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5c26}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={r1, &(0x7f00000003c0)=[@in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000180)=0xffffffffffffff08) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000040)='./file1\x00') renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1615, &(0x7f0000000300)=0x518, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 09:49:38 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000140)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc") r0 = socket$inet(0x2, 0x4, 0x7) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 09:49:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=[@sndinfo={0x1c}], 0x1c}, 0x0) 09:49:38 executing program 3: r0 = socket(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x9, 0x8b82, 0x2, 0x10001, 0x3, 0x100000001, 0x1, {@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7ff}}, 0x0, 0x3, 0xb3, 0x0, 0x370c, 0xffffffff000000}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2100010000fe8000000000000000000000000000bb0001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00C\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000240)={@multicast1, @remote, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x82, r2}, 0xc) 09:49:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) ppoll(&(0x7f0000000000)=[{r0, 0x52}, {r0, 0x40}, {r1, 0x8}], 0x3, &(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000000100), 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1}}, 0x0, 0x3ff, 0x8, 0x16, 0x200, 0x9, 0x6}, &(0x7f00000003c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x7ff, 0x3ff, 0x200, 0x6, 0x6, 0x8000}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2098000000fe8000000000000000000000000000aa0180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000000b8a5a5d00d50111d3a7d50900ff0f00000000b037c372c1e201c564b3551b15fd4dd4e38f767418e7f13a568b8d27f29d44debf40af379ce3b97faf1c4c0518fbc352e562d8c98aa00e7a51b85ffa1e420327155c156d911435df54a19dee1b55ce2639a7d4"], &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x8) 09:49:40 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setregid(r1, r0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0xfffffffffffffdd6, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x7fff, 0xa00, 0x4, 0x100000000, r3}, 0x10) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, r0, 0x0) 09:49:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 09:49:41 executing program 0: r0 = socket$inet(0x2, 0x2, 0x6) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x5, 0xfffffffffffffffe, 0x5, 0x8, 0x80, 0x6, 0x0, 0x7, 0x2, 0x7ff}, 0xa) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = semget$private(0x0, 0x4, 0x0) __semctl$GETVAL(r1, 0x7, 0x5, &(0x7f0000000080)=""/156) shutdown(r0, 0x1) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="f187", 0x2}], 0x1}, 0x0) poll(&(0x7f0000000000), 0x24d, 0x0) 09:49:41 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_data\x00', "e1e61d8e4b81555008ce86d21f4f2575fbe027059594212a410c53bc956f10157de97885dac1629133286a5f2212ff489b485649670225c054d9e91e2b4f0049e5f5bd29739910848b3fa479394279ddec8906d690a6eed7dc9431409b56a8685ab13008f2fe6613f40e5c1a79473b255e4014ca267eea2ae59a676bd299c10e2d5d568afc6ad6f881f4796835605bfe76438eb8720c7f417091e76825375391b3c23bd10b20ba6b116932dca2b3cd1b99d1df7d0969179f96fd2bdad92e5ddcaec8de9e0934edb185ef1ee18e1e5edb162c717976dad8b91cfc0fb57d3278d2f01248692c95d01e98289bca67a96c99"}, 0x100) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockname$inet(r1, 0x0, &(0x7f0000000000)) 09:49:41 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) setuid(0xee01) open(&(0x7f0000000000)='./file0\x00', 0x302, 0x100) rename(&(0x7f0000000140)='./file0/file0\x00', 0x0) 09:49:41 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000a6b000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000eb7000/0x3000)=nil, 0x3000, 0x7) 09:49:41 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0xfffffffffffeffff, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x53, "4731a28c14b31fbb7783bd075f2c4ac5a3c1d5eaacf44db6005eee240bd544440628c67fa1dcf9da579a88be56e9119b94dad5b2238508b26d4c549e4258999366b74b75cd8424b0dfcd1fcced7b0417ea395b"}, &(0x7f0000000100)=0x5b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast2}}, r1, 0xff, 0x5, 0x4, 0x5, 0xb3}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000240)=0x2, 0x4) fsync(r0) poll(&(0x7f0000000280)=[{r0, 0x104}, {r0, 0x10}, {r0, 0xc}, {r0, 0x20}, {r0, 0x80}, {r0, 0x100}, {r0}, {r0, 0x28}, {r0, 0x110}, {r0}], 0xa, 0x200) fdatasync(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x40, 0x5, 0x0, 0x9, 0x9}, &(0x7f00000003c0)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={r1, 0xe305, 0x1, [0x0]}, &(0x7f0000000440)=0xa) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000480)={r3, 0xc4, 0x1000, "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"}, 0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000014c0)={r3, 0x3, 0x48, "5b9917cb4880704d7c25b2a6ff9db00cd6ed2921fedce5763ab5ab43808a3a1c4f03ad001fcb1d66db968a4bffcaba0ee3143b65d41038a57ec0d20be1d4a7af9367bb4d3b3bdd41"}, 0x50) r4 = accept4$unix(r0, &(0x7f0000001540)=@file={0x0, ""/4096}, &(0x7f0000002580)=0x1002, 0x30000000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000025c0)='cubic\x00', 0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000002600)={r3, 0xeeeb, 0x73, "ce37e27051d4594aa7978bbfa948caecbb387fd5d94a1066eaf86cfd55a5288b8d6318653e772899c9f595866a450a339009640dee78adefb13ea482ee0c63c7d53afdc979ce2b017b621bbf59c9ed943270fcaa875af82c6b26287b91522ee05aeb00b6a3bb36976683bae896d254c8853bab"}, 0x7b) r5 = socket(0x17, 0x20000003, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000002680), &(0x7f00000026c0)=0x4) read(r0, &(0x7f0000002700)=""/58, 0x3a) recvfrom$inet6(r4, &(0x7f0000002740)=""/192, 0xc0, 0x1, 0x0, 0x0) listen(r4, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000002800)={r3, 0xed, "ab8ea2563d661405c744dbcb83b102c84e4dd3769b6819112406bbc643b8f13ec7cff953afb3fcdd867e4c73854093b558673e86521087e4bf301322f91c86c6acd96bc487d30112e8e24c0ce90f2be10a4d2c54171faa70f876060b8f12ae263a31144f8df1fde79b5012c21fdf3853727067d46c68943a9f84296aea750304cfc00813f1d30b2991a1e80066d8432405f0a314dca78d2017c34382e0eafb0df716981a824325da69c9f7a5a6e4b03c3aae656689e8f943a215983c72fd130f4243a51e11b4e36fdfe38a949fd7bf85a065931338f224eab7d7c5c24f9a80cbfe23f7b4f25504577ec205caf5"}, &(0x7f0000002900)=0xf5) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000002940)={@in={{0x2, 0x1, @multicast1}}, r1, 0x401, 0x1, 0x3}, 0x94) readv(r0, &(0x7f0000002e00)=[{&(0x7f0000002a00)=""/18, 0x12}, {&(0x7f0000002a40)=""/227, 0xe3}, {&(0x7f0000002b40)=""/119, 0x77}, {&(0x7f0000002bc0)=""/36, 0x24}, {&(0x7f0000002c00)=""/56, 0x38}, {&(0x7f0000002c40)=""/199, 0xc7}, {&(0x7f0000002d40)=""/173, 0xad}], 0x7) r7 = open(&(0x7f0000002e80)='./file0\x00', 0x120100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x102, &(0x7f0000002ec0)={r6, 0x6c, "5bf9e5bf6679a7c0e2fbdc19c5a79f1e79c378d757e8d9e6f0ed6268baec2fe2157737d91670e755d5cd98cf9dc82cda2805e607b32bd426701e7bf4398fe1446f6c0291a3b67f4cdee1ace3439b48a5c9d958c7e48d585cf4efc409e14f75c402871517db2b929298b6c0e1"}, &(0x7f0000002f40)=0x74) execve(&(0x7f0000002f80)='./file0\x00', &(0x7f0000003100)=[&(0x7f0000002fc0)=']\x00', &(0x7f0000003000)='cubic\x00', &(0x7f0000003040)='cubic\x00', &(0x7f0000003080)='!}%\x00', &(0x7f00000030c0)='\x00'], &(0x7f00000031c0)=[&(0x7f0000003140)='[%\x00', &(0x7f0000003180)='\xc2\x00']) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000003200)={r1, 0x35, "01aab8593eeaadf1da6dffe1bc015d2faa21f60cda705426138851268affc436ea0b0beffa95308f8d0a8637ca7cba38bfa8f0af29"}, &(0x7f0000003240)=0x3d) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000003280)={@in={{0x2, 0x3, @rand_addr=0x1ff}}, r2, 0x1f, 0x401, 0x7}, 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000003340)={r6}, &(0x7f0000003380)=0x8) 09:49:41 executing program 2: 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)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r2, &(0x7f0000000700)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000740)=0x238, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r4) 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, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 09:49:41 executing program 0: getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) pwritev(r4, &(0x7f00000001c0)=[{&(0x7f00000000c0)="438f952acc3d919b2d887728c5518122b03939c00feafdb24a646a83a16f4ddf697a", 0x22}, {&(0x7f0000000100)="f0b917678244a4a8ddb36c833f97a09c421316bbffc3e0012c27efd3b6e3b42c5d30945534a2f1c4901aed378f3d253f04ebdcca", 0x34}, {&(0x7f0000000140)="e05ef18b2452248dd1adf875b1c0082c1b465048d3aae1eb60cc3c80d1dc22e0bbf6c80e4e74a3c4991ebcaf950cb017be78707527b39b2354505a894a34e6692f87380856d763589adf3b7591f1869a7d3821f9306efca874f8887ef7793a", 0x5f}], 0x3, 0x0) r5 = getgid() getgroups(0x9, &(0x7f0000000200)=[r1, r0, r1, r0, r1, r0, r3, r2, r5]) fstat(r4, &(0x7f0000000240)) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f00000003c0)={r7, 0x7fff}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000400)={{0x1c, 0x2, 0x100000001, @empty, 0x2}, {0x1c, 0x2, 0xf13, @empty, 0x1}, 0x1, [0x6, 0x9, 0xfffffffffffffff7, 0x4, 0x3, 0x7, 0x3f, 0xe19]}, 0x5c) r8 = fcntl$dupfd(r6, 0x11, r6) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) r9 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x141) symlink(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00') renameat(r9, &(0x7f0000000540)='./file0/file0\x00', r9, &(0x7f0000000580)='./file0/file0\x00') getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)) preadv(r6, &(0x7f00000017c0)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/87, 0x57}, {&(0x7f0000001700)=""/150, 0x96}], 0x3, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x1d, &(0x7f0000001800)={r7, 0x74ea}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x16, &(0x7f0000001840)={r7, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000001880)={r7, 0x8, 0xe, "62934b9f17237d324ba07bd4f6a4"}, 0x16) pwritev(r8, &(0x7f0000001c00)=[{&(0x7f00000018c0)="7aca8c95480424625175e9d51ec0008fa2347f5c4a54a86a92500d459146c0b3ac086dcc456c99ba33a0dbf65fc1027668632517a5151568a116dc7e674942ab8dd0f2dd5b15c6f42f0bc69885f5ea788e7dfa7b88d5f1850a007c0140e59d0c0112139472f78bdbf68d184492bdd9a5b59ee93944fb66cdaefb0b9172dc29b7e1370a0bcaa4e7f9f77c4a679d2e54399da7e97eda10507def25bf4d32ac9932f99131f130c54699c57597ddcaec7f287fa5574ffb62ed0720a17caeb358", 0xbe}, {&(0x7f0000001980)="3e6d49bffd0dd42faab1437a82ec7a413752ff8ea3ba51", 0x17}, {&(0x7f00000019c0)="f35e3406b33c40e94756666b8322cc88516197a2929fa14cd69b694b2951f63598325ba6055537311bda0568a40aaf7fe044a5bc674dd2d6d81ed2e0bc21263f8bc738fb95869421125a269d40ee2701134419873898da8cb3ef51246e8e906942246a8b0a522b210fe8b5982e8be2e28463b4b7070495536d50616a3bc7b31dc655d6042b842ef02ea1cce8fe1d653e609faf02104f011aee92ffa2b48e279b582559ec03", 0xa5}, {&(0x7f0000001a80)="029c623812268bf307f4b4ef04c98aa266ba5851ae1ae7248ce5937d39937cedab59a41b8d18ee397dfc6cf7c89161a6f8e8b68731c045773ac93712e0ed79e667daff347fb4d1b6664c46e6d46c515b18bb073580f27b01", 0x58}, {&(0x7f0000001b00)="75b178604527cf3ab6bc301def897d41b8f3209453f2dd5a1e3003411e055c6264adc59b4c543a5855063cd0225451ca9b811a0417f3b31d448cbbcff2e0d28e79f711d869f21478e358382b05d02f5bdf4fcc5ddfd95feb8e32bbd5ad6e721f3ced387c139a16829cc486b20e9c8dc5e65f01f739c4dec4a259de3eb23e77327332d1912a9c7174c4bcb0b1883b875566a75f048a3b834a377a4f2babd0a66062af18bcce605a2bb9d554691dfb1a27cf556630d5fe18b2cada2803095a50375f7dd5bc67fe7c804c81bae180aa81cf0b0bb78df776814a2a268d94f07963", 0xdf}], 0x5, 0x0) r10 = semget(0x3, 0x3, 0x80) __semctl$SEM_STAT(r10, 0x1, 0xa, &(0x7f0000001c80)=""/117) close(r4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r8, 0x84, 0x8001, &(0x7f0000001dc0)={r7, &(0x7f0000001d00)=[@in6={0x1c, 0x3, 0x7, @loopback, 0x1}, @in6={0x1c, 0x2, 0x18dc903d, @loopback, 0x7}, @in6={0x1c, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x629}, @in6={0x1c, 0x2, 0x80000001, @empty, 0x9}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @rand_addr=0xff}]}, &(0x7f0000001e00)=0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername(r8, &(0x7f0000001e40)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001e80)=0x10) 09:49:42 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x10) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0xa4cd652749a911b1) clock_settime(0x4, &(0x7f0000000040)={0xffffffffffffffff}) 09:49:42 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2009000000fe8000000000000000000000000000aa0002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="cb00072000020000"], 0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, r1, 0x287, 0x1000, 0x5}, 0x94) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x11000300000005}) 09:49:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x7fff, 0x10, 0x401, 0x7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x1000, 0x9c, 0x0, r1}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100), 0x10) r2 = dup(r0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x465, &(0x7f0000000140)=""/154, &(0x7f00000000c0)=0x9a) 09:49:42 executing program 0: pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(r0, r1) r3 = getpgrp(0x0) r4 = getuid() freebsd11_stat(&(0x7f0000001400)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001500)={&(0x7f0000000340)=ANY=[@ANYBLOB="e3dafce80f9fc8240d70fac674ec1a0c0dcab1e372f00c"], 0x1, &(0x7f00000015c0)=[{&(0x7f0000000040)="3c507382ebec3c8117e562208a26a2513eefe92d99fb89a470bdb17e9a4866beac4265a6322280883fbeb4b0e055bd0a886d0e083e64122829b860e6bb1434d7a7d58086fa9039a8bc99436a49488bccf5902966aac8faf492881993291fa55b32af64e4a6e785d7d94e8d9b53f36e6ec857dd3279c851aedd177d0e511b1421c8c8323cdcac90460d37c554aed0941a6e678d2ddf04132b496e3a3f55b5291dd4e81f05bc785d3983c547eba715475e1fca1c92e726041ba009dd2641e4f038fd614dd870811b748ba8324c8bfa8cfa679ca5bd292fb0e2a782905ffb71f31c4983716ac37777dad98d075967e8be", 0xef}, {&(0x7f0000000140)="0b93b5e540af25c5320fd3237dfc3ef1855e2cab996e9a7ec152a96a11e8bf6cab52d1b74a1c5a76d0f05346fc4fbfb00f251ad1779d3f863f4e4320fb755b3a084c053319ba4c1e825709bf947049009f813a0ff63dc59a2d24a36bc6bc132e2be72d5a95c4e440e37be59873379c9bf18b15c285c854edb3d2697d89c3564cd733390d175bd6f10157767cf678c8188e3caf4f84b9ac5998ca8f0cfc", 0x9d}, {&(0x7f0000000200)="973e47943a87bd8e82ef7a3b658594d1010626b9a909453ae2cbbe158fb327cc8cfccd3b500f64e60613cf22d5aa8762401b5af39c61405dacde523e21d3d7bc0466eccae3fa94c3c8", 0x49}, {&(0x7f0000001540)="eaf71c9db4196fae8035665fa68542a00c12043c5ffc4d1794622290b568cf10a13db2bcb0c545756d8e85168624840a908f69a1b08e195b107166304d8ac1b4482f4cc3a1ba6e616cee529b413fa2528a235ec5c6c201a956ca4c43e7eb3cfddb46b6536ed3879d652ccf1765", 0x6d}, {&(0x7f0000000340)}, {&(0x7f0000000380)="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0x1000}], 0x6, &(0x7f00000014c0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}], 0x20, 0x1}, 0x4) 09:49:42 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x80, 0x7) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000140)=[&(0x7f0000000180)='\x00', &(0x7f0000000100)='!#\x00']) r2 = shmget(0x0, 0x1000, 0x102, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) writev(r1, &(0x7f0000000280), 0x26) writev(r1, 0x0, 0x0) 09:49:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt(r0, 0x3, 0x117fe320, &(0x7f0000000080)=""/191, &(0x7f0000000000)=0xbf) 09:49:42 executing program 3: mkdir(0x0, 0x0) sync() r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 09:49:42 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1203, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 09:49:42 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x401}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1ff, 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) writev(r0, &(0x7f0000001400)=[{&(0x7f0000001440)="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", 0x106a}], 0x1) 09:49:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340)={0x9, 0x1000, 0x9, 0x70b3fe0f, 0xffffffffffffffff, 0x7, 0x5, 0x4, 0x401, 0xe9b, 0x5}, 0xb) connect(r0, &(0x7f0000000380)=@in={0x2, 0x0, @rand_addr=0x19cb}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x2, 0x33e9, 0x7ff}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) 09:49:42 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) r2 = msgget(0x3, 0x110) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/91}, 0x63, 0x0, 0x1000) msgget(0x1, 0x4) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x5) r9 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x20000000000000, r3, r4, r5, r7, 0x181, 0x9}, 0xd6, 0x1000, 0x40, 0x4, 0x7, 0x401, r8, r9}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x3, 0x9, 0x2120, 0xfffffffffffff801, 0x4, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000480)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000005c0)={r10, &(0x7f00000004c0)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x3, 0x3e8, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x7, @loopback, 0x3}, @in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000640)={0x3, [0x3, 0x7, 0x7]}, &(0x7f0000000680)=0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000006c0)={r10, 0xd9, "8bb2770da2d077d8a8af2c6875af2ae76771d1ea41bf8824b7f8830e5c19e95e00e567f3d2185a8c59df30f8216dea9d4892a8fe0b6f23da10292e23f6f97b2892ba621887f4eb0e7df36cc0ad31dddb9c24b02b0df7080abbbf955e9fc1119351a9aeefcd8428efbf85ec63efafc6d3c17ccdff74f1cd64fefa6c229f9232d631e6de3a2456fd82fee8abeab3bfaa051e53761f039ee56df1f667cb115bacadfcd6c11b3b51546c0334c6479cf16ac43895e5e500c4b18ce823b4ea85c92d854f54c9b444d34f1dd98b9ecd9f3beea29808f381b90583e4c0"}, &(0x7f00000007c0)=0xe1) r11 = accept4$inet6(r1, &(0x7f0000000800)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000840)=0x1c, 0x20000000) freebsd11_mknodat(r0, &(0x7f0000000880)='./file0\x00', 0x8000, 0x10000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r11, 0x84, 0x8007, &(0x7f0000000940)={0x87b, &(0x7f00000008c0)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0x200, @empty, 0x3ee}, @in={0x2, 0x1}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000980)=0x10) r12 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r12, 0x84, 0x5, &(0x7f00000009c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r11, 0x84, 0x9, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000a80)={@in={{0x2, 0x2, @multicast1}}, r10}, 0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000b40)={r10}, 0x8) lchown(&(0x7f0000000b80)='./file0\x00', r3, r6) r13 = semget$private(0x0, 0x3, 0x408) __semctl$IPC_RMID(r13, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r11, 0x84, 0x14, &(0x7f0000000bc0)={0x3, [0x9, 0x6, 0x1ff]}, 0xa) fcntl$setflags(r1, 0x2, 0x0) mkdir(&(0x7f0000000c00)='./file0\x00', 0x0) 09:49:42 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ef4000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000) 09:49:42 executing program 1: socket$unix(0x1, 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x177, 0x0, 0x0, 0x0, 0xfffffffffffffd47}, 0x0) open(&(0x7f0000000080)='\x00', 0x0, 0x65) 09:49:42 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x100) munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) 09:49:42 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="8b0b0000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x5c}, 0xc) 09:49:42 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x6b0f, {{0x1c, 0x2, 0xffffffffffffffdd, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000600)={0x0, 0x100000000, 0x4, [0xeb5, 0x7, 0x8, 0x9]}, &(0x7f0000000640)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f00000000c0)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000100)="0f6327bb01ac1bc5aaba1bd7857959f1deb41763105b929cb16d02bdcce9db2efb2700d5f32502b51a06a05d03d070dcec066d38296798b884fdd7087480eca46ebfb9a68b912d0cf31648f74dc38d08a2c864c80998e386a08774626600508cce82c69e275589a59c1318939e724409d78d5212ae16be1da8a8cc19b6f271bdf265a6f0d50a1bdf093fe554ea93904b060efd27483a1067a3e70a08", 0x9c}, {&(0x7f00000001c0)="471c6c8f308550661491b1e6f83e70aee3bce2611a37edc34434597bc5fa26a05d3d59960c1a1a6022b6b598a6d5a90411a72919b70be00a542e0f0a4483ebf73313c9629cb9dfa568b5cf221accf75d256c5a6573902f1c2573e2db7d5375b88d7dd3de6e574db603d6e41d28d1f5e51d5f4a3532dbbc182c2edc97bd8a5295f3c3bd3121cc27fa299adc47dcec29c589f7d9c60909e0d688a438e72f7c61ac87095d7fe3120120b4b593b2553aed52dcb6b628e63b5bb0c6348fe0b0a0b95cebd71a09174e2f581178ed3fd40f33e0eb82d264997fc5df43d44ad05c16bba898", 0xe1}, {&(0x7f00000002c0)="163f9f37b81e8bffd8716023757bdf7bc544ee72174ce569e0dc3110a17b583c1354e2f9e308a74ddd43646b998941ab70d2093830da79a2248f66621ea8820f22884cc7e63d2dc048c0bd38defe989a7ffdb9184c4b75311a22a3c69988f4b1f1363f5c87ff1463bcdd2ebf0c7adc4d8d4279966c3083bf937ecabe825d13f842b34924d227ff9a873fc4290b4df9470bf79d6f3a5ae1631ec488ecde2e2458af293bdccb1cf91847905f264a8a38f8269c504263e1e20f7d2ae439ca636dff1f2dad5f3ffaec2b01e9929bf1ad05a94d59a5461d69b82d54a9a48a6140de722a9256205a804f66652afaaa3a9fee7d1a72e1cc0a7f", 0xf6}, {&(0x7f00000003c0)="beea61dc1382a857be827a", 0xb}, {&(0x7f0000000400)="a8d42d8798959eb43d1f7dd758bcb5f59374585d0591343486075671fa662d95dcb6a3693ab269e02045ab3868996a7c09b3de93f13a1b50dfd2c65caed444f30d4197d47039abfa95bd38476a6f8e0946763b317b2a44a4896f8a1999218c31ca1cadb2eecda7861cfa2c46a7ff6f0a1cca6ebf76", 0x75}, {&(0x7f0000000480)="0dd2dda98d281e167cfd", 0xa}, {&(0x7f00000004c0)="7b65be2e2f30778d582ba3c494aedf226664e305622557c026f0f38839c8c899940847db649033900bda273e9b3387933a14edd4b10541b9f83204fcdb758709a524c9e1904f4ad3d322d5697e76a11f19c58c73019b10a81c0187e1ff4a8ec1e9ac75104ee7ab834f37180df0b7bfed6df8d1104a416d0b66e7c7569735847458b5d98cb238950b1f3231a52436da0fa2f31e974f219e8c0d4f684acd62ab3abc485c1ac26206382ff50d457d6f", 0xae}], 0x7, &(0x7f0000000680)=[@init={0x14, 0x84, 0x1, {0x5, 0x4, 0x5, 0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0xffffffffffffe8ed, 0x800, 0x9, 0x5, r1}}, @init={0x14, 0x84, 0x1, {0x400, 0x7fffffff, 0x3c0c, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @init={0x14, 0x84, 0x1, {0x1, 0x1f, 0xf81, 0x200}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0xa8, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000780)={0x0, 0x5, r1}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1413, r0, 0x0) sendto$inet6(r0, &(0x7f00000007c0)="f8ac9b84d0ec49f645817b6e4fd8c6b5f9ba6098d5060b5d328eb7d2ccbca79c6bf1f567bbf6c67cbdf372ed0d7a9abb87ad188361b87f5c7270771a3af4004a8e6a51410fc85b32b51004499b93f6b5d7a7e2129fe9f9c8e97cab95d50a6a7bc08eacb42cb67d8e033b15dcf0da2a90c7c13f58635e7be3acb4108870bd4a462945a945be942cb071c6f42114744ffcf7413b8beb1e5baf01d2dfd5a0f650933219ffe667ecd4cd6327b6cc1002c5896eee1db45f303d663dbb5ccb5c09a8a5b365574bec2b9a3c0952dc41ce0d18233459c0b8c4cc00f8f09ba754af7026e84c3b0b66cd499e96500b886406115019", 0xf0, 0x4, &(0x7f00000008c0)={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000900)={r1, 0x5, 0xff, 0xffffffff7fffffff, 0xcc, 0x1000}, &(0x7f0000000940)=0x14) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000980)={r1, 0x3, 0x8, [0x4, 0x1ff, 0x7e50, 0x81, 0x181dfdee, 0x3ff, 0x7fff, 0x1]}, 0x18) r3 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r3, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000009c0)={r2, 0x100000000000, 0x5}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000c80)={&(0x7f0000000a00)=@in6={0x1c, 0x2, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0}, 0xfff}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000a40)="db0f0b33aad3ff124c8bde9862678f8aff6e617ab7853a865dc21bc22f57cceb4e9a66264e0c8b79b03582ec4216908a81fb93e8819c382c3441ea319303106f9a20668c3b045401f2aaade507a0c933693253358b1ba2f24685050fb41c8bfb656bcc5c04307cfed044542f70fa0da129a9ee90aaa4b685baf22f7ee191cc9a9b3df9f587c079ef14ecce90ad3d1fbd222e3eb43a1d1e49dc43ff9ee0853c124ca08122244d033fef24e4bf16e49332cf3b1ce9302b9d0938dc2e23bdbc3054a848f0edd5344558e3506906663dc8a812f43e2e4e2ca5f22377de6695f4c049e72e88f9dcbcce", 0xe7}, {&(0x7f0000000b40)="33f4bef26bad293007b5de31d736ee599988bfad06df58bc8277f38ecda120068bd7cbe13da286c508d41c277f95e856f65a58f01444b7b6ecf07ef29a177738edac89f096254eac1649d2021c14e96e80c81587c0d5491627435947905a40a991e728d53e9c5ab87b168e0ee42aa2e9fb4018219faf9a55062098b3d26e03494a8e7ea23a3f5a96a83299bf8d485bd9ecfae3d652588d54432b99fc80f753c70a53b33a51855f673ef2e52368cd9f8412b6dde849868a6bcdd50546a6834fed94190d9e469c43869707", 0xca}], 0x2, 0x0, 0x0, 0x105}, 0x80) freebsd11_getdents(r0, &(0x7f0000000cc0)=""/86, 0x56) sendmsg$inet6_sctp(r0, &(0x7f0000002340)={&(0x7f0000000d40)=@in6={0x1c, 0x2, 0x8, @empty, 0x8}, 0x1c, &(0x7f00000021c0)=[{&(0x7f0000000d80)="b30af75c7cdeb4c0f9049cf55ecda4ac2f75e43e032aaebbdefe2c4b0880c201940209613bbe211eaa1e8f8563874f4c3541dd23464471730e40db1e2bd457e0a7c13c7e39ccb17ff9253b1d4d0633d5b44be4d9eab0b06f32ffb3b80eaca818d7a9eeb681ad27a0c27db4d0b3fc8e54a60db2cd04ef629dca42b7bc19ab66eb25e98d2130b680815da8a7ab9f1efccfbea6d33a2f311e0b79e54a8d88dac0bcf63f25393e7dddc62f117460d453203dc5c8d228b5393ef89e56c4a9eca5c5f47af63a255b774c6a1956a61bb2b8dea1", 0xd0}, {&(0x7f0000000e80)="38ec0955fd49369899ac070fe39b373d918c696095cdc7356e7c58f0b1ac498b480a7350d5233a925646c2cba2c1f6397f51b73ae89f4f6b6e652a53be0bd1294039c0de52a17e41ae41ff4fc7d07d79242e270e6ed2c3925e1a439cab31bf9f129918ec45dc674ee32eab783c216987350796ad78da4b0884302013852fd4672ea1b0ab1715ede684057b8e2cb1711a37cdb4e4a52e246b60e13eb35df6098024a5da47b0606f", 0xa7}, {&(0x7f0000000f40)="707f064835da54ed0a7a3a68ab805942dfb43a084c68220987acdada4dbdeb62550aec4eb040eab167", 0x29}, {&(0x7f0000000f80)="6a7c6fdc35f00a8ff95b3923acfea5dcb6d14aa9ea7b64970d582c695eca252173956004a420db8388db65c744728d823bf656b607bfff390bc3163b3553e47beb70d8f342b0427d5bc586ec66565a79a31a8efbd19c1b4aa9c9839cd27ea3885d8c17b5ae01bd88e45f071ed6caf1c68798f1f8d1f728c45177ad902754f75f3fc5ddf1c896578864399e309484dc979e1540603c", 0x95}, {&(0x7f0000001040)="f4102134f05a950a9811d4b5dae5aefcb1a652a25f88bfc48a8e04993af1c68f2731e30d5571a51bb1e24452a928bea196b01d617c70c2a45b7073e1a43f485f006abce2c7f9f1ceeff4e71b78bcb447255921985f7e897a44c9ac2e9abf5cfc44caa2efba07a600156b0af1962bbf38338a2b9b61d750ca48228a1c844dc8b3", 0x80}, {&(0x7f00000010c0)="e74a4dc12390878546383f217149da5d1bcbfb9468d930af0c6b9046c510a90b1b47c5d0362ae69674b2d77da50d45f2475a41cdcac679f8b2b4ffa781a2940304ca2c856bed04eee11c0e61e31cd27fbcdacb1cfa4c0779bd7aa27bb4c309ba7e6b40e4486da34baad7724f196b8964b6e5249e2df8d871e501ab328fc6f6c608902a52a4cc0c929850edf38a0b3d1b9484c57ed09dee5897807da6a53630f809dd48270e30f8f32eecf9fc98b8686aa3eba812235d602443a170f93c1bbbde4570ea428636ba8bb77e507107ff1204d5cf0cd6581dd3229393b4de1d", 0xdd}, {&(0x7f00000011c0)="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0x1000}], 0x7, &(0x7f0000002240)=[@sndrcv={0x2c, 0x84, 0x2, {0x9, 0x8, 0x20, 0x4, 0x81, 0x3f, 0x1f, 0xdfd, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x4400, 0x2b0, 0xa2bc, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x20, 0x800, 0x2, 0x5d0, r2}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x2010, 0x20, 0x0, r2}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x3}}], 0xec, 0x185}, 0x5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000002380)={0x6e}, 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000023c0)={r1, 0x8, 0xfffffffffffffffb, 0x0, 0x800, 0x7}, 0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000002440)={r2, &(0x7f0000002400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000002480)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000003980)={&(0x7f00000024c0)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000003840)=[{&(0x7f0000002500)="74893e04dfde31f5897971f06bbd9b9c0fd35f74dfac60d05271d8c38da49c82a48cc49c2b6aa0f3824ca9fd371e9fd5a8b2e0d03171f003c914a56100b61f8fc9d91a5a9a36bc0762372c", 0x4b}, {&(0x7f0000002580)="c8", 0x1}, {&(0x7f00000025c0)="adc992ef84bef96bae94c80d", 0xc}, {&(0x7f0000002600)="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", 0x1000}, {&(0x7f0000003600)="37a2372b95525c4f2a4dd3c9cc1c3951c4ba63b117ba64acaef6e25e0100c646667520d76cc6613324ea7c5cba488b44d288065bda248644c652b08613240101d6d095ccf99e0486eb011c66cca91d79ae328d66f334f895c7e7601ef201c330c0fdc6fe0a59b2e31e2dc4a23e675680edf2b587c5f7a133dc2b49c4a706b2169ca67be08905e07da987e6328e433a7c567fe802bba549012eafc8daccb9c58fa8817872acf2b264379ef23c357bd4d62d52d5419544c44d71074e24c5189df2ca14a022a32bcefea4ff483df2533c79becb86bdb597fda021d0c79a3bf265e7f34689af", 0xe4}, {&(0x7f0000003700)="b1ab0522fa826f82f54408ae31d9102e06fa20670f13524014458723c1931acbf095a16231385fc64216d9826305c01ce9da63611ca86c433f4a3b68a3582626538fc4d5ce1afa24c8d937af2909db432e8a5c55c7f398660c56fa760508ff404c6c6701feaf222d8c9cbd58fdfccb6caaaae6b47e8fbeebc7ca4eb51e15f5e23566", 0x82}, {&(0x7f00000037c0)="677ae06bee04c7d0cbd4e44a2acaa865d307289be62471cc52ddaf56ec6dbd2deadb2305b799c1c7c8b57a5a3f6af88846943319eb93d05f5b903024994789cae02d902151b7042b53a7ee6788a6dd05ebefbe8dd5abc5612eb9d064f6c1da35fdad111b52fffdae8d5c0b30e0ee80cff083b444e12a2c5ca0b600e1f3f5", 0x7e}], 0x7, &(0x7f00000038c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x3, 0x80000000, 0x0, 0x3f, 0x0, 0x6, 0x0, 0xb481, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0xfffffffffffffffd, 0x9e, 0x5200, 0xa5b, 0x3, 0x9, 0x4, 0x8, r4}}, @sndrcv={0x2c, 0x84, 0x2, {0xfffffffffffffff8, 0xffffffffffff09be, 0x120, 0xffffffffffff7fff, 0x9, 0x76ba1bde, 0x9, 0xfe00000000000000, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0xfffffffffffffffc, 0x20, 0x4, 0x280000, 0x5, 0xa8f, 0x5, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xc0, 0x180}, 0x80) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f00000039c0)="5d501e17b60e84058a0d944c491c6d4170ab7f8b328a58cfecad8f4086823cafc4aec1cedf86b36dd9b5b7c6210e122aff0ac3c92ce701eab72e90bcd04199a31811aa008e9a386da2d9f7310ecbdc9c577e027804fd6674c547d6470b63d051c14642c493750d8f88141dbc8fd8e30d9534b579e94b1a1d4e23577c71f706aa90769574f5f779bac1df9879a8ff72f3de9004ef65156fbce086735b9f6733b6d8aa6784", 0xa4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000003a80)={r4, 0x7, 0xc0000000000, 0xe4b, 0x3, 0xffffffffffffffff}, 0x14) poll(&(0x7f0000003ac0)=[{r0, 0x4}], 0x1, 0x3) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000003b00)={r4, 0x8001}, &(0x7f0000003b40)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000003b80)={r4, 0xf, 0x4}, &(0x7f0000003bc0)=0x8) r6 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000003c00)={r5}, &(0x7f0000003c40)=0x8) msgsnd(r3, &(0x7f0000003c80)={0x1, "25d91a4d6e715e5f"}, 0x10, 0x800) msgget(0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000003cc0)={r1, 0x1ff80, 0x40}, 0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000003d00)={r5, 0x6}, &(0x7f0000003d40)=0x8) 09:49:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x11, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @multicast2, 0x0}, &(0x7f0000000080)=0xa) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r3}, 0x14) fdatasync(r2) 09:49:43 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast2}}, r2, 0x1, 0x8, 0xaff5, 0x400}, &(0x7f0000000140)=0xfffffffffffffe79) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r3}, &(0x7f0000000200)=0x8) 09:49:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) ppoll(&(0x7f00000001c0)=[{r0, 0x42}, {r0, 0x100}, {r0, 0xe4}], 0x3, &(0x7f0000000200)={0xe6, 0xa6eb}, &(0x7f0000000280)={0x20}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x31, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) ppoll(&(0x7f0000000100)=[{r0, 0x54}, {r0, 0x2}, {r0}, {r0, 0x18}, {r0, 0x2}], 0x5, &(0x7f0000000140)={0x4, 0x4}, &(0x7f0000000180)={0x5}, 0x8) 09:49:43 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x1c) getsockopt$sock_int(r0, 0xffff, 0x20000000901c, &(0x7f0000000480), &(0x7f00000003c0)=0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) getpeername(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x453}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000500)={r2, 0x0, 0x7, 0x73f55fd8, 0x8, 0x2}, 0x14) getpeername(r0, &(0x7f0000000400)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000440)=0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x24}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000040)={0x7b1, {{0x1c, 0x3, 0xfdf, @loopback, 0x959}}}, 0x88) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400020061757e2e"], &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000002c0)={r4, 0x7, 0x879, 0x100, 0x4, 0x6}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000540)={r2}, 0x8) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 09:49:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x1}, 0xc) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x1) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x19, &(0x7f0000001540)={0x7}, 0x8) 09:49:43 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x5, r1}, 0xc) r2 = socket(0x2, 0x1, 0x61b) socket(0x1f, 0x2, 0x4) setsockopt$sock_int(r2, 0xffff, 0x200, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) 09:49:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x3, @loopback, 0xfffffffffffff001}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x5, [0x0, 0x40, 0x6ee2, 0xfffffffffffffff8, 0x42c, 0xff, 0x7, 0x4dc4]}, 0x5c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xfffffffffffffffc, 0x4) r1 = socket$inet6(0x1c, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x6, 0x4) fsync(r1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 09:49:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @rand_addr}, 0xc) 09:49:43 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x810, 0x200, 0x5, r2}, &(0x7f00000000c0)=0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 09:49:43 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x2, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 09:49:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x6, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x317c}, 0x8) shutdown(r0, 0x2) 09:49:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x40, 0x200, 0x32f7, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x7ff}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x29, &(0x7f0000000040), 0x4) 09:49:43 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x4, 0xf993]}, 0x8) mprotect(&(0x7f0000d53000/0x2000)=nil, 0x2000, 0x0) 09:49:43 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) 09:49:43 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0x8, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001, r2}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 09:49:43 executing program 1: mprotect(&(0x7f0000def000/0x4000)=nil, 0x4000, 0x4) r0 = socket(0x0, 0x10000007, 0x9) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c9c000/0x1000)=nil, 0x1000, 0x200001) 09:49:43 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000001140)=@abs={0x0, 0x0, 0x0}, 0x49e128b4bdf2e44d) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xde0, 0x4) open(&(0x7f0000001240)='./file0\x00', 0x81, 0x48) getpeername(r0, &(0x7f0000001280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000223b09d61752a75b64da4aac41affd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006f771d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f00000010c0)=0xfffffe93) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001200)=0x101, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000011c0)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001100), &(0x7f0000001180)=0x8) 09:49:43 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) mlock(&(0x7f00002a1000/0x2000)=nil, 0x2000) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 09:49:44 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200010000000c, &(0x7f0000000040)="ebff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="eaff125c00000000", 0x8) 09:49:44 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x6, 0x4) 09:49:44 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000140)={0x3, 0x8d}, 0x10) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040)=0xf74, 0x4) 09:49:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 09:49:44 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockname(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x124) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xffffffffffffff6b) getpeername(0xffffffffffffffff, 0x0, 0x0) lseek(r1, 0x0, 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpgrp(0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) 09:49:44 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) nanosleep(&(0x7f0000000140)={0x0, 0x100000000}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e21ac1400aa00000000006120d02b669c24b1f0fae0e32c5c09a300000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000b248000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) r3 = accept(r1, &(0x7f0000000340)=@in6, &(0x7f0000000380)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x5, @loopback, 0x6a}}, r2, 0x5, 0x7e7, 0x2, 0x5, 0x6, 0x1}, 0x98) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0), 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r4 = semget$private(0x0, 0x2, 0x0) __semctl$SEM_INFO(r4, 0x0, 0xb, &(0x7f0000000100)=""/8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) socket$inet(0x2, 0x10000003, 0x7fff) 09:49:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x401, 0x100, 0x80000000, 0xe8, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x8}, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) freebsd11_getdents(r2, 0x0, 0x0) 09:49:44 executing program 2: r0 = dup(0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x802, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r2, 0x5a603f4b, 0x1, 0x3f1, 0xad}, &(0x7f0000000100)=0x18) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x100, 0x100000000, 0x9, 0xffffffff}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) 09:49:44 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202242f66696c653000"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 09:49:44 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x9, 0x5003, 0xffff, 0x1ff, 0x3}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x83) 09:49:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) utimensat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x4, 0x6}, {0xffffffffffffffff, 0x3fc}}, 0x200) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) 09:49:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) accept4$unix(r1, 0x0, &(0x7f00000000c0), 0x30000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xae22}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x80000001, 0x6, [0x80, 0x70ac57d4, 0x7, 0xb1e, 0x80, 0x8]}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, 0x6) 09:49:48 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/87}, &(0x7f00000000c0)=0x59) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000200)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = semget(0x2, 0x7, 0x200) __semctl$GETNCNT(r3, 0x4, 0x3, &(0x7f00000002c0)=""/37) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x2b, 0x1}, &(0x7f0000000280)=0xc) dup(r4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000000)=r5, 0xfffffffffffffeca) 09:49:48 executing program 1: r0 = socket(0x2, 0x4, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x901, &(0x7f00000001c0)={r1}, 0x8) 09:49:48 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) 09:49:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xa84, 0x40) 09:49:48 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(0x0, 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 09:49:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) 09:49:48 executing program 0: r0 = open(&(0x7f00000000c0)='.\x00', 0x80, 0x1a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000540)={0x0, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000005c0)={r1, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000400)=0x2c3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="060009dec8000000feffe8639e09090006000200f20a"], &(0x7f0000000240)=0x1a) r3 = socket(0x1f, 0x3, 0x0) sendto$unix(r3, &(0x7f0000000040)="d5271578c832e6ed", 0x8, 0x4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0xfffffffffffffea7) 09:49:50 executing program 0: r0 = socket(0x3, 0x20000003, 0x0) __semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast2}, 0xeb) close(r0) 09:49:50 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x80000001, @loopback, 0xffffffff}, {0x1c, 0x3, 0x1f, @loopback, 0x7f}, 0xa9c2, [0x8, 0x2, 0x7fff, 0x8001, 0x5, 0x4, 0x9]}, 0x5c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup(r1) setsockopt$inet6_buf(r2, 0x29, 0x50, &(0x7f00000000c0)="3d7a0becaa65ac028ee9f60468c416ae93389b12ac40d71e773ea6f7c4cf96a64c57630096f714f200c80373ae69e0632fc103aa46a3e1ba84421f52ee22facfedde4d1c860fc1a643ce5b95facb6f68e73ad4fd874fd208789aa4e5e9fef377e39868b423864cbd21f0c6fb89538ece5de6bb39a0d3ec2078b8aedcc1fb1d8d8be86e863568b3ea", 0x88) 09:49:50 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = dup(r0) r3 = fcntl$getown(r1, 0x5) r4 = geteuid() getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r6 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x5) freebsd11_fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000540)={r12, 0x57d}, 0x8) sendmsg$unix(r2, &(0x7f00000001c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)="efa9b5ef1d70acb03d42fc6847a1a556a818b28e47b5a75090fc", 0x1a}], 0x1, &(0x7f00000006c0)=[@rights={0x30, 0xffff, 0x1, [r1, r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x28, 0xffff, 0x1, [r1, r1, r0, r1, r1, r0]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0x108, 0x1}, 0x20109) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) r13 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r13, 0x0) 09:49:50 executing program 1: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) recvfrom$unix(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x42, 0x0, 0x0) mlockall(0x2) 09:49:51 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, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) 09:49:51 executing program 0: r0 = open(&(0x7f0000000300)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x9, 0x2, 0x6, 0x7fff, 0xeead, 0x36, 0x2, {@in6={{0x1c, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x99a}}, 0x0, 0x1, 0x9, 0x7, 0x5, 0x3ff}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x3, @broadcast}}, r1, 0x4, 0x7f, 0x298, 0x2, 0x860, 0x101}, &(0x7f0000000580)=0xa0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f00000001c0)=[@in={0x2, 0x2}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x7f}, @in6={0x1c, 0x2, 0x100, @local={0xfe, 0x80, [], 0x0}, 0xdb}, @in={0x2, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000002c0)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) setsockopt$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) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:49:51 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) r2 = getpgid(0xffffffffffffffff) write(r1, &(0x7f0000000180)="32b73fa5eb78e6ebdf3a8dfb8343f91956bbce2b3ead49458d8851866e5205331a07d954c8cbcd8faaac6e3bc372e1f34c3e7a4e4a5d44e5b2c5e19f689e3ebe5d8a50189246f758f62310e081f945681c0983515378dc21da1cdccc296f21e9f51a6ea79375e461869619ba38a1dbda76f66cdcfe68d7598f1a6313aa7c3204e7e156c09477cb42052e988d7e4dd8e98ef3dea3481626e8a242821d10e17d0e4cee826dd5f4bb14c511069378a07035e0fb615e94dc97a9785234157707cdd94f5261597ccb4aa6c71060f02d3effd18d4f", 0xd2) fcntl$lock(r0, 0xb, &(0x7f0000000140)={0x3, 0x2, 0x39, 0x0, r2}) read(r0, &(0x7f0000000040)=""/195, 0xc3) fcntl$setstatus(r1, 0x4, 0x46) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='TB\x00\x00\x00\x00\x00\x000\x00'], 0x10) 09:49:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000000)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r2, 0x6, 0x2, 0x1, 0x7ff}, &(0x7f0000000300)=0x18) 09:49:51 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) freebsd10_pipe(&(0x7f0000000040)) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x4, 0xa3) 09:49:51 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000140)={0x3, 0x3, 0x1, 0xffffffffffffffff, r2}) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) fcntl$getflags(r3, 0x1) fdatasync(r0) 09:49:51 executing program 1: setitimer(0x1, &(0x7f0000000000)={{0xc033}, {0x0, 0x8000f}}, 0x0) 09:49:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0xc00000000000000, @loopback, 0x5}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2100000000000000000000000000000000000000010800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048f20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84) r3 = fcntl$dupfd(r0, 0x0, r0) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, {0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xf6}, 0x3f, [0x8000, 0x9, 0x7, 0x8, 0x146a, 0x6bc0, 0x5, 0x8001]}, 0x5c) fcntl$setflags(r3, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000)=0x9, 0x4) 09:49:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) fchown(r0, r2, r3) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) truncate(0x0, 0x0) 09:49:53 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) sendto(r0, &(0x7f0000000280)="d6b9e301b85f75bcb3050b4c1f7894f8780d490e35bc33c98e6d60af36b6647c70f2eb807eedb338d5adc885b1026762d9975f078b8ee54e889f50ecb89f93e14243b55247129f463a19cc6e1ae0ec29ff51e43d33704a0bd2a6424b12bbe151dfe15535403945424c806109cbe2edca70f3085f1738a71bf8cb073b0dab89d75e4524508e347c0df77ce5423f23f9cb840c38e7663bcb40d85346d036a8d26ac03039f24e243fbe98b060f772079a15f8d5b0d553464979892b352d8942a24a9ac6d490cc6a458baf05ee7a1c409511f770812063963361e3a8edd80e24e71fba8aa62a", 0xe4, 0x20000, &(0x7f0000000180)=@in={0x2, 0x3, @rand_addr=0x6f93}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) socket(0x0, 0x5, 0x5bfe799d) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000380)=0x3ff, 0x229) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x9, r1}, 0xc) munlockall() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 09:49:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeec", 0x77, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x2, 0x4000) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x1, 0x10001}, 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000140)=0xb) 09:49:53 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 09:49:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff6b) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x2, 0x4) getpeername(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x0, 0x3) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpgrp(0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) 09:49:53 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) ftruncate(r0, 0x10000) ftruncate(r0, 0x8005) open$dir(&(0x7f0000000140)='./file0\x00', 0x10040, 0x1) 09:49:53 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/206) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000080)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) chdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_buf(r0, 0x29, 0x7e, &(0x7f00000000c0)=""/155, &(0x7f0000000040)=0x9b) 09:49:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x7, @empty, 0x8}}, 0x0, 0x8000, 0xfff, 0x40, 0x9, 0x5}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000)=r1, 0xfffffffffffffe6c) fchmod(r0, 0x10) 09:49:55 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x4000000000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x100, 0x0) ftruncate(r1, 0x400000000101) 09:49:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)=""/27, &(0x7f0000000200)=0x1b) fcntl$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$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x1, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 09:49:55 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffd) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') freebsd11_stat(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000200)) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f00000001c0)=0x5, 0x4) open(&(0x7f0000000040)='./file0/file1/file0/file1\x00', 0x0, 0x2) 09:49:56 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(0xffffffffffffffff) lseek(0xffffffffffffffff, 0x0, 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) fcntl$dupfd(r2, 0x11, r1) socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = accept(r3, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) writev(r1, &(0x7f0000000280), 0x26) fchdir(r3) writev(r1, &(0x7f0000000740)=[{&(0x7f0000000200)="ebd90c0e531dbb05c70cdf716a7ce9e009143be5eba228a96381534f4792726cbcb0bba1c87e50dd15839763b217221cfa65fb879d695a44eb01229fa54243f2882f97aa85b3c181699c81a9078ed94d698e398475e52741e14e9ede879bb4216b509a563096f57c8fa322e571cb92c97e76530780eb207f233e7b34da77594788a11014", 0x84}, {&(0x7f00000002c0)="9f70762aea98fe474881d74bd38625b2cb2fc4f61842a53ec28ae813872934f219b9436275113f33ec", 0x29}, {&(0x7f0000000300)="dcf44fa9c67611cadc632d34815293f9f8a9d4e153397bfd7565616279e7463cc12811dd58f6f6f0a085010e3cf6275c042c44429843b9c929c11ec2d47b6ffd6b9b7896e29844b3d2dd8b5a0fc97a159c595544caad3251c130256baa9c7d2003674a40cbe6480525da87856d325c8c1807c5be04758cf175383cade0145026a0034e146a984e25733e290d8ff8f8ced2e0", 0x92}, {&(0x7f0000000500)="58967e54a38d249ab31ca663ec8be25a0fe7e95a939581b7f1b1a4606d1827a95ff2301bedd489378e4144566af6a8fb100844931b52c7f3271352ebb0f93d54949a46490d2ac9bba0046c5abb34238a909eb42abc264e67f259fc75d731a168faf9633a15bfb3b822bc9f65b5f58a2e8be7d6dc3ac23b2fb0d7a50769457a780e87a3ce4d1c7d4a463bb8b97240ee2cd5e79d6bb60955a6b71383626980a39ade75a90f0f20d543ee71729f07f6611366978664091557934686763dad98", 0xfffffffffffffcea}, {&(0x7f00000005c0)="ea6034441f6e935c2b0e8c177d9757e9fcc57f6b6a66c66e77ba52a63245b4788db4b07848526e1ced4344d24e82097b991af53033635511b25cf48a77ac94ab89386490d3a33d474f6c7252c93a4d71da084536fd110f74bf2bfa80a790a966ef5954d67c768acc2c96900295c18b2bb24177ae5f4146e84ae20cd4bbd4bd", 0x7f}, {&(0x7f0000000640)="f6aa3d6ec159ed394227f0539249b73aeb8b511c51ea38aef10e7db68c261247bcb89573b7f52bdd725aff7382b799d8ead6cae01f08bc12cffbab7219d1adcd47a8cc8bbaa604de26f289c59eb689bc7e46a76405eb565025cc9be05fa2ffd2356afe51d77e03e709881c", 0x6b}, {&(0x7f00000006c0)="d58eebb44ee35f2c02f99bd3fa0f1b57c80c97a33c014b15d9626a8c565f96c149c6c46179a1c0265623b761f9d0d0d3e6712be1cde44e0cab39e363848b3bab692d39b28784499679f16f8914e7c5c344c2db14f207dec40e1df76c215a", 0x18}], 0x7) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000001c0)=0x1, 0x4) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/240, 0xf0) 09:49:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000002900)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x1ff}}, 0x0, 0x67, 0x3288, 0x8, 0x400, 0x80}, &(0x7f00000029c0)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002a00)={r1, 0x8}, &(0x7f0000002a40)=0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fsync(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x1000, 0x7ff, 0xd62, 0x1533}, &(0x7f0000002740)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000002780)={r3, 0xd0c8}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) read(r0, &(0x7f0000002840)=""/171, 0xab) r4 = getpgrp(0xffffffffffffffff) r5 = geteuid() accept4$inet6(r2, &(0x7f00000027c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000002800)=0x1c, 0x30000000) r6 = getgid() sendmsg$unix(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000025c0)=[{&(0x7f0000000040)="be6aa8967b58419402260fa176bf060f9b101c29abdba19d5906911195ef715ff42782c0f92194f85f0ec07d2d228f06de2e688c201b8f58e6ede7c071c6a0323f4a1251b25604a2b5fbd4c656b21638eef164828e2e41993072c965eae597aa65294474fac678627c747170ff1f75cc6a4900d45e4f", 0x76}, {&(0x7f0000000100)="e5e11c75c05dd530790234106dd9d18e4d790a165d20741a7f75e9b55da50eb6143a2d1516662373363b4348e811087a0e4bd7d0b13a2e5c0a392f16c9a63527c745eb0123d34f872aa4aee9c36e3982a96e93d00e4625fa14d22e53ea4ab99367b3b32334", 0x65}, {&(0x7f00000001c0)="1d11eb71260dce80a79993a2c21c7203f5588c98c256af837a40870e8cae13e792083afbdc5f5e9aa0b9289932d3a4e4d84b95bf7aa925d236975aac4965495aadcbfe7a8abdf6d2993fd753e16fd368bf096f8b69149c587746689926ed9641ecd9f2647f61b4a8742264cd694385747e6e0c1d36623d891c36a0072f065d09249a37ec4e5e7b8c7f9608248296f8a2d830df89f29c2938d0bbbaea884aaafaf48ba31ef916f963315026a725c54b4f4cb9974607de5af1f1e3ad6bfa050d4d28a35d0970e74c3917e8dafa07d4ce020b1f6c98a3d3372e87c7ed3c71a957b4d7673e247fdd54b1a525f7e85129be2ce5", 0xf1}, {&(0x7f00000002c0)="96f03e0e1fe70370bc0670b9475f4503c250f13628f2c43c930cce2ad54067de5ee6ee59eb8c029db48e2ef57e41852976df992a9e514f036eda7abe3e97f5ef515d506db8b41469b3e1c8fe7f33bdd22fffdb1d528f3deb838b4da4e1a281195d8be7a2b3032c46fd5fb4298df5f22ddbe5034ffa374a775b20c8ffe806740e0dc6ba5a30c71b1fa6df01f01d14e9645ecb646499bdad600d3ea16d254d45128decb7811d902cf795e28a2024982a001debfb37f94ee8dd798e29d96280acbfad51fce74af2c1ed47570596619e6ced4baa9456", 0xd4}, {&(0x7f00000003c0)="608232f3feb2aa328b4a0918be027cd3c091b139f747801932100650aca0f7c60cb13d14a0b4abc58e4851423a92c19ab8452759372e1ad4edad", 0x3a}, {&(0x7f00000004c0)="8729fd61903020f02f3115a3a8d10706715607daa2b780046618894fef6661fda4c25db3d8e3ea382ead574ecfab06616f895273d6bd61a462ed81b85d8be0f9dc4c8523b0d8dcddd1ad86a81de99243d106b372ebb97c6bb6cd13a7262b0b8e3c46a5ef626f62a982198eb4848a687e8f8246d6256e075b072201506d6b615b1458614ef24ac4da3bb2d4", 0x8b}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="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0x1000}, {&(0x7f0000000400)="5383101bb4caa64d4522b18fd12ce1c9c5e5957ecff9d1f1595e617f397f90f6a6c2574e2c0a5130f39bd565985dae0ce7a16b2442e34f0a1c4d452339ed679d19a80caf85aa2cf08b0c686052f079053105e42c22944479df362f54762e3ffc49", 0x61}, {&(0x7f0000002580)="a9e3cce0720ebae8876aa413dfbfb128", 0x10}], 0xa, &(0x7f0000002680)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x20, 0x84}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 09:49:58 executing program 2: r0 = socket(0x17, 0x5, 0x0) connect$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_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0x1}, 0x0) 09:49:58 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt(r0, 0x7, 0x51bb2ce9, &(0x7f00000000c0)=""/105, &(0x7f0000000040)=0x69) close(r0) 09:49:58 executing program 3: r0 = socket(0x2, 0x20000001, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2000000000fe8000000000000000000000000000bb0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0505db5674ffe20000060d000002e80000000000"], &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0xd15}, &(0x7f0000000300)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r2, 0x9) r3 = socket$inet6(0x1c, 0x0, 0x7fffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0x3, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x1, r4}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000040)={0x5, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) 09:49:58 executing program 2: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000000000), 0x2d3) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000100)='z', 0x1}], 0x1) ftruncate(r0, 0x93bc) fstat(r0, &(0x7f0000000000)) 09:50:00 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}, 0xc) freebsd10_pipe(&(0x7f0000001340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001380)={0x0, 0x6}, &(0x7f00000013c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000014c0)=ANY=[@ANYBLOB="02004e21ac1400bb00000000000000001e3600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b5000000000000000000000000000000000000000000000000000000000000000000000000000083b355ea000000000000000000000000000000", @ANYRES32=r2], 0x8c) r3 = socket(0x1f, 0x3, 0x3) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000012c0)={0x2, [0x2, 0xffff]}, &(0x7f0000001300)=0x8) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/86, 0x56}, {&(0x7f00000011c0)=""/38, 0x26}, {&(0x7f0000001200)=""/18, 0x12}], 0x5, 0x0) 09:50:00 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000340)="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", 0x194, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r2 = geteuid() r3 = geteuid() setresuid(r1, r2, r3) 09:50:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x9, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x9d, 0x3ff, 0x400, 0x8, 0x400, 0x40, 0x7, 0x8, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0x7fffffff, 0x2, 0x0, 0x6, 0x38}, 0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x97}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r2, 0x12}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x2, 0x4) 09:50:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0xffff, 0x4) ppoll(&(0x7f0000000100)=[{r0, 0x48}, {r0, 0x16}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 09:50:00 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x20, 0x40, 0x1, 0x7, 0x1000}, &(0x7f0000000240)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001100)={r1, 0x1000, "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"}, &(0x7f0000000280)=0x1008) clock_getres(0x9, &(0x7f00000010c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) getsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x136, 0x400) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0xfffffed0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000040)={0x4, 0x1, 0xfffffffffffffffa, 0x6, 0x2}, 0xc) 09:50:00 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfa) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r1, &(0x7f00000002c0), 0x5) 09:50:00 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x1c, 0x10000000, 0x1) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000)="830446d8aaf71f9255568b4e", 0xc) 09:50:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x42, &(0x7f0000000580), 0x1f) r1 = semget$private(0x0, 0x2, 0x10) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000180)={{0x101, r2, r3, r4, r5, 0x100, 0xffff}, 0x1, 0xdec, 0xd63d}) 09:50:00 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) 09:50:00 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8a00, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) setpgid(r0, r1) 09:50:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast2, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) 09:50:00 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x400f) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r0, 0x0) dup2(r0, r2) 09:50:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0), 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0xffffff7ffffffffb, 0xaa9898619a34d7a0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0x3, 0x4) ftruncate(r0, 0x7) fdatasync(r0) 09:50:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 09:50:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10200, 0x2) r2 = dup2(r0, r1) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f0000000340)={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c) sendmsg(r3, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x3, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r4, 0x7}, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x108) 09:50:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x26, &(0x7f0000000000), 0x2) r1 = semget$private(0x0, 0x3, 0x40) r2 = msgget$private(0x0, 0x454) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000500)={0x6, 0xb00, 0x7, 0x3f, 0x0}, &(0x7f0000000540)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="1c004e2109000000fe8000000000000000000000000000aaffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="8aacdea3c9b1e2d571a1952e2528bba263203b1f4f28f49b9e5cbb53380ee8895eef7a"], 0x8c) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x5) r9 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x8, r4, r5, r6, r7, 0x10, 0x3}, 0x1, 0x20, 0x7, 0x1000, 0x6074, 0xffffffff, r8, r9}) __semctl$GETZCNT(r1, 0x5, 0x7, &(0x7f0000000040)=""/182) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) fchmod(r0, 0x2) 09:50:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x10000000, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x3, 0x7f}, 0x8) 09:50:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10, 0x0, &(0x7f0000000040)) r1 = semget(0x0, 0x1, 0x500) __semctl$SEM_STAT(r1, 0x7, 0xa, &(0x7f0000000080)=""/4096) 09:50:01 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) poll(&(0x7f0000000240)=[{r0, 0x40}, {r0, 0x2000}, {r0, 0x100}, {r0, 0x80}, {r0, 0x5}, {r0, 0x2}], 0x6, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x7fff, @empty, 0xaa41}}, 0x0, 0x1000, 0x654, 0x110, 0x80000000000020, 0x7, 0x93}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x3, 0x4, @loopback, 0x7}, @in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xe1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x7ac4a658, @loopback, 0xfffffffffffffb99}]}, &(0x7f0000000200)=0x10) 09:50:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x208020001) fcntl$setflags(r0, 0x2, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x20) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x0, {{0x2, 0x1, @rand_addr=0x7}}}, 0x90) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 09:50:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x800002}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb) 09:50:01 executing program 0: socketpair(0x1f, 0x1, 0x8000, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f00000001c0)=@in, &(0x7f0000000040)=0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x57, &(0x7f0000000080)={0x1, {{0x1c, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x9}}, {{0x1c, 0x2, 0x593, @local={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x108) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280)=0x3, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8100, 0x103) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000002c0), &(0x7f00000005c0)=0x3) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0xa) 09:50:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd3872b8bfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xb6, r1}, 0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x8, 0xffff, 0x6}, 0x10) 09:50:01 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f0000000000)='./file2\x00') freebsd11_lstat(&(0x7f0000000200)='./file1\x00', 0x0) fchownat(r0, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x200) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x2, 0x4) 09:50:01 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@remote, @remote, @local}, 0xc) 09:50:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0xc13b}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x6, @empty, 0xfffffffffffffffc}, @in6={0x1c, 0x1, 0xfffffffffffffffb, @loopback, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x7fff}, 0x1) 09:50:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2, &(0x7f0000000080)=0x80000000, 0x4) 09:50:01 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0)=0x100, 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="05f7de815a252a2baa", 0x9}], 0x1, 0x0}, 0x0) 09:50:01 executing program 0: r0 = socket(0x3, 0x2, 0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_fstat(r0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x2, 0xfffffffffffffffd, 0x3}, &(0x7f0000000200)=0x10) close(r0) 09:50:01 executing program 1: socketpair(0x17, 0x30000003, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000207, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20ac1400bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="43000000090000003f010000000000000d601d5e"], &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r2}, &(0x7f0000000440)=0x84) lseek(r0, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0xd1, 0x4000, 0x16, 0x1, r2}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7e, 0x3}, &(0x7f0000000080)=0xc) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r4, 0x9}, &(0x7f0000000140)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0xffffffff, @loopback}}, r3, 0x3, 0x87, 0x1}, &(0x7f0000000380)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0x0) 09:50:01 executing program 3: select(0x0, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000bd1000/0x200000)=nil, 0x200000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x9, 0x5, [0x6, 0x6, 0x5f8, 0x20, 0x7]}, &(0x7f00000000c0)=0xfffffffffffffe9b) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr=0x4}}, r1, 0xa5c4, 0xfffffffffffffffd, 0x8001}, 0x94) 09:50:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f00000001c0)={r2, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0x10) r3 = fcntl$getown(r0, 0x5) getpgrp(r3) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x7, 0x4) getpeername$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 09:50:01 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) lseek(r0, 0x3, 0x4) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) 09:50:01 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fchdir(r0) sync() r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10, 0x20000000) getpeername$inet(r1, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10) r2 = socket$inet6(0x1c, 0x0, 0xfffffffffffffffb) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x2b00, 0x6, 0x7, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004a20be000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES64=r3, @ANYRESDEC=r3], &(0x7f00000001c0)=0x3) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, 0x0, &(0x7f0000000100)) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r5, 0x29, 0x3, 0x0, &(0x7f0000000080)=0xfc36) renameat(r4, &(0x7f0000000040)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00') open(0x0, 0x0, 0xc) 09:50:01 executing program 0: r0 = socket$inet(0x2, 0x4, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast2}}, r1, 0x385, 0x9, 0xfffffffffffffffb}, &(0x7f0000000300)=0x94) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000003c0)={0x0, &(0x7f0000000400)=[@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]}, &(0x7f0000000380)=0xfc7d) 09:50:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180), 0x8) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000040)="97ede9ceae65a23cb31879938465d3b32b2e5ad96e9e02ee2515a4828bf7820fc5c71caf570c830e19e213191af5e8f25d19809f91ef3035b9c9a0b3b300aeca65e2209fa3ea1a7da59b86c8bc92f0573595afd9ec03087dd0b84b53682c09cc", 0x60}, {&(0x7f00000000c0)="e03fad8d", 0x4}], 0x2}, 0x100) 09:50:01 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) mincore(&(0x7f00001be000/0x9000)=nil, 0x9000, &(0x7f0000000080)=""/119) 09:50:01 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100), 0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x0, 0x2, @loopback, 0x9}, {0x1c, 0x1, 0x101, @loopback, 0x453f}, 0x0, [0xd499, 0x1, 0x100, 0x100, 0xc272, 0x100000000, 0x9, 0xe9]}, 0x5c) truncate(&(0x7f00000002c0)='./file1\x00', 0x1003) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x8564}, {0x1c, 0x0, 0x9b, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x4f19, [0x5, 0x0, 0x0, 0x2, 0x5, 0x200, 0x200, 0x3]}, 0x5c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x3}, 0x8) 09:50:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005fd7245dad02ab1f151b405e3d0cc1265e55f94695139f885cdfac5a523db2aba02df3a806f6f56792785053b265b154e13b363e7d08b1a0de", @ANYRES32=0x0, @ANYBLOB="06929879ad527ad45c281b00080000"], 0x98) 09:50:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="e14805f60e6ea1bf9ea747aad56e4c66263998d20fd59765c53876ac5e0263147197c39580e89fcb9737ba980545b170389795c6c15171dccde351383a9f858b8a3512754eaaa3e54d6b78085d4c64a040ed9337cb05dcba92199827b6446dfe3acfe69a098c0666d6dc8d21b73c4362a9b94612b15ad5a2259088e45f6d36221285ceb6d2ce5431185f404b9b65b3ea0a1573e3060843fc6c3ee3e0aa9e74792612f4449739bda49082dde5e85fd365a7fbbfa9f60102b84b7c74a82013018bfbc6128061adc7186d78d8cdd229013d8123ab43189160f1d8bf6074ee2df673b3afc0f52d28b8e596f75a879c346557b0f4e6ae36fafc48bb230a65d53b127e6ab8e4d65166c2d72aa336cea8fb981c56c728e3ce4bdc0c0acf2485747adf4183f069d14c84d3c3cc665f32bb13cd61842b6d88e6e437e7476d6e9b79b12171d38b9b1846f791242af86b6c9c1873fe58498d69237271d486593689c6725a84d47f100af1b1c2c26fca878067ca3eb1ffacfb0b6c4907fe0e7f570f7ba5b7ad44ffb7ff6b41614210ce91612958e6c9b209e445640826b7a739112af002df77a3a1abc5802ab50971dce90d9f060cd50e51de97b4e6a00a480f75f6b4ddc71723e336d3bc2a5c46cfee9461e0eb0b28a040dfe584d69dd919a6943d95a306f51b8b9c78890376a636fb3d303c15db45e2c113ae58885d414b5c874edd20d952bb54a4372f32b505d61c9debd6bbf9f31692f865fdebe2fc5d61505c971ff1de29c1e646a0d6f0f66fd32da39dfc798ad1b4b29dee53b413580c301feef7845e56eba59a42c39cc8b5106e932b23ac87301f1b5fe0ed136796b9324db4a10f826df9092b116a1c4643d2bf5cc25e4469596ce4d543675d20c5d3dff8182b60bf9a9f77934226e20d44c0ef90a7116c78feb6dc85e2bd7a9be295591b973bcd357355ef31b1dc1183040bd95117843aaa7c805b3ede18516c4ddeda24dd86a1166214b8b474420857478b711eaffbf07871f8865b63450fbcb40611a7e6aea1def7f571f844c422383fcd909f5309870cfd5f8809b76de32044aa7464433159737fa066a430366e46a0f25747f7d421dc0b07d119df5045b691d2e2af6b3868c00b840bd032cf14e439de85fb9fafb051d0018147bb8f03e7692282ed98cb24326f67ac0c258a88196b090117ce25f181a7110fafff17ffaf4720c853697d8a6f5f5bc3522d89e9ab83ec815b3182edec8f77c92eb086e5fc88c7c3282e0fe3182c26d34407ff7b2b824afe0f97a7e20ce52ebcd8037ffeb2ebe76b0b2a8a7ae7bc3f0499ce227c73e2a4934e01f5340b39257f00bf12a422b198dc3b95a0c372080e2a8c8b4df0a0dbc137d55f41ee1c37a0c35d1f25fe7b4116d79f9bedc367a8347729f7f29dc4871f8a45683affcd7854e7db3ad5016b7cc97250f781a132812aaea92408336d7654dc2eb8146b500767c55e371a8ad140b75516e90c24beeb45bf42db8e433c9615a52634c29b76610900eb698fa7cfa92e8ace1c1b9fa6a5cbdd6c7a0a4a31353ae2a753bf02741107f38315059583ccd376f258de38a878add64b493ee2b51dd6cbe50b9e0e6270a10257c0c03d1085460dd448187b226116ae75be6a04a17c54cfb56a6125a899b4cddfc4c198bb13d337b369ed44065d65824c7d4fa9cb858e13ed91de0f94f23c5f1ff9ae108fda785ec69cb697448da71f882bd07cc169f46a9b9858fe08dc627b0f62ceb44ec1a09416cd776c4edbd23f3af0624be08885d7c72f43fe2fdfa6ea53afdaaf17606ab5e360ff75cd02eca9d70debb212ef81d54ca20f05dbddfdaa0ae8022185dac433d652959a0c66697c7d13ab5c92288842c734990714375d3d469e3ed353f84a1bb6ce1a713c5458fe72e3ae54c908e8fc1b6d6f2426b3a22b667631772d5279e5570c96f15ce890a75a27463b04c96cc6cd3a4fb3598483b5a765298f286cafa8ad000000000000000000", 0x585}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x3ff, 0x4) shutdown(r0, 0x1) shutdown(r0, 0x1) r1 = getpid() getpgid(r1) 09:50:01 executing program 3: socketpair(0x12, 0x2, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0400000006000000200000000900000000000000"], &(0x7f0000000200)=0x3) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 09:50:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) listen(r1, 0x36bd) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x8000, 0x1, 0x5}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0xc3}, &(0x7f00000001c0)=0x8) r3 = dup2(r1, r1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00'}, 0x24) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x27}, 0x1) 09:50:02 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 09:50:02 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2d012e2f66696c65e4a7d2c500000000ef0000000000000000185b20bc73f4c9d6e9"], 0x3) 09:50:02 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x4, 0x4) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x201, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execve(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 09:50:02 executing program 2: r0 = socket(0x1c, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c65a3f7d9000000000000000000005e0d70487180f381f04864bf20937a95c47195661bd4833422409d249ab8ebbed36e2e01c453c0d9e58382fa8f4a83b13830899927f2e30912a73b703b01a7660d8b02f9f6459ce032bae4c025ae205c4d75df25d871fd87c7e51537b3deadeb0f52d5595035b5528f5cd1ba062e0608b65695eba8dfccfac3f08bc8b238c896fcc0df94a46b0e66265f45c6bd628306b395c2b9aee670854056754db48928f989ee9a9b387e7bb8644a7db6d84d"], 0x1) r1 = semget(0x2, 0x4, 0x200) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000000c0)=""/48) 09:50:02 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x400fffd, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000240)=""/69, 0x45}, {&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/178, 0xb2}], 0x5) freebsd11_getdents(r0, 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000000)=""/220, 0xdc) 09:50:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', 0x0) fstat(r0, 0x0) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) 09:50:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f00000000c0)=[{0x6, 0x1, 0x1800}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(r0, 0x11, r0) shutdown(r0, 0x1) 09:50:02 executing program 3: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x80000000}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) sendfile(r0, r1, 0x0, 0x23) 09:50:02 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x194) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000240)=0xffff, 0x1) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) futimesat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{0x6, 0x4}, {0x0, 0x6}}) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1bec}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000280)=0x1000, 0x4) 09:50:02 executing program 0: 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) r1 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$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) 09:50:03 executing program 1: r0 = socket(0x2, 0x1, 0x0) fdatasync(r0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000080)=@abs, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20001) 09:50:03 executing program 1: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f00000004c0)='-\x00']) r0 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x8) freebsd10_pipe(&(0x7f0000000180)) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x200, 0x8) 09:50:03 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), 0x4) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x6, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="01000400ff0019101fcb0600ba86f7b6a8d88eaa3c371a289be8bc6b4bbc55d353fce1c1b6f2d4e11f1d45c779fe358ad6148f21624d56b7ee3a2f49d83886355c9f20ebedefd7aaf1206e262cafc24d4c9fcd032bb38db4b2b94fc0e542117c06343138d04a10e0776118c3662b9a47cdcf7b07abfc5a99683aaee773e37812abdead2e46e36557223c5cea4a969c8539cf5f12a23d5c2682350713"], 0x10) write(r1, &(0x7f0000000000)="ea7ef6b9f9f80a0687ab30ce5e48a6a044dc36351eee4789678e", 0x1a) fchmod(r0, 0x188) 09:50:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x0, 0x2, 0xffffffff7fffffff}, &(0x7f0000000140)=0x94) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 09:50:03 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, &(0x7f0000000540)) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000005c0)=0xfffffffffffffffb, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x2}, 0x8) sync() getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x1, 0x2, 0x2410, 0x8, 0x0, 0x1, 0x1, 0x833}, &(0x7f0000000380)=0x20) freebsd11_fstat(r0, &(0x7f0000000180)) 09:50:03 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_opts(r0, 0x0, 0x6f, 0x0, 0x0) r1 = socket$inet(0x2, 0x10000000, 0x0) socketpair(0x10, 0x7, 0x100000000, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000340)={r2, 0x8}, 0x8) poll(&(0x7f0000000200)=[{r0, 0x100}, {r0, 0x100}, {r0, 0x10}, {r0, 0x10a}, {r0, 0xb3}, {r0, 0x44}], 0x6, 0x8) fcntl$getflags(r1, 0x1) dup(r0) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x48}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="3f00836e0300cbdcf90371d4c692d97bcb1963661165da498722f191f3c2b76689ee4abd5e73db0fc4d718e8aa9b3a67cf10091fe6852c9b5190edf356727f1a861bee6d6a78"], &(0x7f00000000c0)=0x94) 09:50:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchmod(r1, 0x20) r3 = dup2(r2, r1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) 09:50:04 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r0, 0x0, &(0x7f00000004c0)) getsockopt$sock_int(r0, 0xffff, 0x1813, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0xb) munlockall() mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x413, r1, 0x0) r2 = fcntl$dupfd(r0, 0x11, r0) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000200)=[{0x0, 0x55c7, 0x1800}, {0x0, 0x101, 0x1800}, {0x3, 0xd8, 0x1000}, {0x6, 0x7, 0x1800}, {0x3, 0x2, 0x800}, {0x0, 0x7fff, 0x800}, {0x3, 0xd43c, 0x800}], 0x7) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x8, 0x3, 0x8000, 0x7fff}, &(0x7f0000000300)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000340)={r4, 0x7}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) 09:50:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/174, 0xae}], 0x1) 09:50:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x7fff, @empty, 0x6}}, 0x0, 0x9, 0xffffffffffffff03}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x9, r1}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) syz_execute_func(0x0) 09:50:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x14}, 0x8) r1 = semget$private(0x0, 0x3, 0x410) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/111) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) 09:50:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="08000000ffff"], 0x6}, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3f, 0x4, 0x81a, 0xb0d, 0x3}, &(0x7f00000000c0)=0x14) r4 = accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x30000000) fsync(r4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r3, 0x7f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000280)={r5, 0x100000000}, 0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) 09:50:04 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = open(&(0x7f0000000080)='./file0\x00', 0x280, 0x80) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x3, 0x100000000, 0x7f}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000300)=0x8) accept$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000380)=0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0xe) r4 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x413, r4, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="eb000000b2ccac12395d3e366b887dbf715bb6b02448941ec589855094df6324de762bbbd7e498f12d5acba737cedc55747291e2ab93edb03d4ca4801ed50000f097ea4ead91d233aa370d98de8f67ca8dbbf3d35e4abf5b1292f0897c275c5e24bb7357df2e809b02f8fe2ccaf730bd3ea3fe57f23eadd20a7bc0d35f968d0786eba0fbd9ab3be2529e18414b263bdfbc772a53c6606afbacfb76852d9490b140db0c5886e575e243f3c8d578c26555530e5adbf882050857b8ee434babde19b4837e54814206b35453b5899a79e8a6e0205f9b418515cd20148d27e8b9c0a3d88de8ec621980cfa3c16c10424ca72f0cf908f847d9659a0104ebaad388f08c727e7c85e5af2a8aca0b264ce849212a60ca9eb21aa3a33f6f7df9cd0db6de4240fde82f3d27b98b09993ad08e009b74fd679113471029ca28242b33395f0afa6968d0a4eab65e5e72b6f9b84cb20c44eb55793bb1406ee559fc9f7e896fe77867ad352f937239b12af3c02cf5d69af4f21895f0115f9615c02e49cc4360a1ef4b446a90b150a8c2ddde548f454bf1071a6400055923585c4130da4ff06936d032858962f4f3"], &(0x7f0000000180)=0xf3) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={r5, 0x9}, 0x8) 09:50:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f0000000080)=0x43cbc, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000140)={@loopback, @broadcast}, &(0x7f0000000180)=0xc) r3 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000)=0x8, 0x4) readv(r1, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/96, 0x60}], 0x15e) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x882, 0xab) sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="088e2aff4137155fbc05a0117c479031d63c389a76d237589d93a4ca9d5844fd997f5e11b68b9dcf859136066e5414f822a926b099f0e5e833fdbe27bace5c0930c133e1932f60da37d153baa3a09720194bc99069bdfeb42b86d106d43a788e2c42dc18001abdc33b5383b6a0d5", 0x6e}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="daddbe3b53af9e66f0f9e00656231a9ae7007d048eb17413214fb227c412ba0a07cf8bd80a7b3db743ca6ff8dac27646a778617322335c0e3c61d524fa8b1830b61efc927d170fc43556c5c7b912ae9e97c47b93f73c9dd5ff2dc6e30789c9269705343d3713576dfc07e070488f8c6d8028c5753c8228ad61c0d042eb8f8a37680fe3a79c6757e7e9", 0x89}], 0x3, 0x0) 09:50:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r1, 0xee92}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000004c0)={r1, 0x70}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xf63, 0x20, 0xcc12, 0xd5fe, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r2, &(0x7f0000000100)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffffffffffff5d1e, @local={0xfe, 0x80, [], 0x0}, 0xcc}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 09:50:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) sendmsg$unix(r0, &(0x7f0000001240)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000100)="68fb62da9337b661b9a7f09310b982abe6a8da21c5898c9116008a834458ce3b8e6733bfe0f5cad749197cab6836835a4870133ea33c1670ee7eb2aad60e1b01002564d80e360750c027bc523a27ac3bcd8739d3523c7447e084683004459ab7c855f0af099037f5162fe609e348f8f58d60c67c816f72d78e678ccf3ef22cb484eeeb3d59c4ad28642f7707285b3a8fd4f79c969a5225fe4d2c5edabbc15685f71ba356245e75009fecf79fe78af50b6d", 0xb1}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="a5532214e47cb251847f849a90e65ec0566045db78e78edbaad878822781ee77d2e88c326e9fac857a688cf1273fe37cd1ab509936dfe23eea6c1eb0eee446fb0ea635b7493450cce76b8ad2510ebddeed384f4c45c9e4d4", 0x58}], 0x3, 0x0, 0x0, 0x100}, 0x80) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f6864d09e2a296ac"], 0x10) ftruncate(r0, 0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 09:50:06 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0x0}}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000140)={0x4ee6, "450f337d9cc28a1755fb2e49abbdaa34"}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) 09:50:06 executing program 2: execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000014c0), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x20) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100), &(0x7f00000001c0)=0x17a) 09:50:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 09:50:06 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x4b}, 0x8) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000580)=""/23, 0x17) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') pwritev(r0, 0x0, 0x0, 0x0) 09:50:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/96}, &(0x7f0000000080)=0xfffffffffffffd39, 0x20000004) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000140)={0x0, 0x4, 0xfffffffffffffef5}, 0x8) 09:50:06 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1d, &(0x7f0000000640)=""/4096, &(0x7f0000000080)=0x1000) r1 = dup(r0) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000040)="9eff", 0x2}], 0x1) write(r1, &(0x7f0000000040), 0x1fff) 09:50:08 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x8000000, 0xf7}], 0x1, 0x0) 09:50:08 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fffffff, 0x0, 0x5, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) 09:50:08 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0x5, 0x3, 0xfffffffffffffffa, 0xf6d}, 0x8) freebsd11_mknod(&(0x7f0000000340)='./file0\x00', 0x1000, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x84, 0x3, 0x1f, 0x9f}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x4, 0x27, 0x410, 0x2, 0x1, 0x42a, 0x1, 0x2, r1}, 0x20) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000000100), 0x10000000) bind$inet(r2, &(0x7f0000000040)={0x2, 0x3, @multicast1}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0xf, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvfrom$unix(r3, 0x0, 0xfffffffffffffeac, 0x400c3, 0x0, 0xffffffffffffff21) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000380)=0x4) 09:50:08 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x615, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 09:50:08 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 09:50:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={0x0, 0x9, 0x80}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0xf, 0x5, r1}, &(0x7f0000000500)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x80000000, 0x8, 0x9, 0x356, 0x1000000020, 0x4, 0xffd5, {@in={{0x2, 0x0}}, 0x0, 0x1000, 0x2, 0x101, 0x40, 0x1}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x6}, &(0x7f00000001c0)=0x8) recvfrom$unix(r0, &(0x7f00000002c0)=""/196, 0xc4, 0x40043, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r0, &(0x7f0000000540)=@un=@abs, &(0x7f0000000580)=0x8, 0x10000000) poll(&(0x7f0000000180)=[{r0, 0x63}, {r0}, {r3, 0x80}, {r0, 0x120}, {r0, 0x10}, {r0, 0x80}], 0x6, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe5b) 09:50:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:50:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0xc37}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0xff}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r2, 0x10001}, 0x8) 09:50:10 executing program 2: semget(0x1, 0x6, 0x200) syz_emit_ethernet(0x16, &(0x7f0000000040)="79cdeb8ce60e923afeed35c00806eb49ddf04c8ede9b") 09:50:10 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2}}, 0x0}, &(0x7f0000000140)=0x8c) sigaltstack(&(0x7f0000ceb000/0x3000)=nil, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 1 time = 1552989010 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001fac26b0 vpanic() at vpanic+0x1e0/frame 0xfffffe001fac2710 panic() at panic+0x43/frame 0xfffffe001fac2770 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe001fac2840 pmap_remove() at pmap_remove+0x5c8/frame 0xfffffe001fac28d0 vm_map_protect() at vm_map_protect+0x666/frame 0xfffffe001fac2940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe001fac2980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001fac2ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001fac2ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 1384 tid 100525 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why