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", 0x1000, 0x84, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6, 0x1, "80"}, 0x9) connect$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_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) 00:00:14 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000280)) poll(&(0x7f00000002c0)=[{r1, 0x21}, {r0, 0x1}], 0x2, 0x200) lseek(r0, 0x0, 0x1000000000003) r2 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/79) poll(&(0x7f00000001c0), 0x2000000000000384, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f0000000300)}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000440)={r3, &(0x7f00000003c0)=[@in6={0x1c, 0x2, 0x0, @empty, 0xff}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0x4, @empty, 0x34}]}, &(0x7f00000004c0)=0x10) sendto(r0, &(0x7f0000000080)="3ed73e60d68ac4c2a4a0774e838db935fcf43d76f040801d19a6e0a3d072773c484525518efdd33b84862d2e7cbd48b4de1e96c3be37e4d0baace9f75db3ba0d817781cecfd69dfba2f65cea7c7878f623", 0x51, 0x4, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x5, @empty, 0x7ff}, 0x1c) getpeername(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) 00:00:15 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x1000300010002}) getsockopt$inet6_tcp_int(r2, 0x6, 0x880, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x4c8a, 0x4, 0x8001, 0x4}, &(0x7f0000000240)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x2, r4}, &(0x7f00000002c0)=0xc) 00:00:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = semget$private(0x0, 0x7, 0x0) __semctl$GETZCNT(r1, 0x40015, 0x7, &(0x7f00000004c0)=""/233) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x12, r2, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) shmget(0x3, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@broadcast, @remote, @rand_addr=0x9626}, 0xc) r1 = shmget(0x3, 0x4000, 0x83, &(0x7f0000ff9000/0x4000)=nil) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000380)={0x0, 0x92}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000400)={r4, 0x9, 0x0, 0x8c, 0x200}, &(0x7f0000000440)=0x18) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r8 = getpgid(0x0) r9 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0xffffffffffff8000, r2, r5, r6, r7, 0x81, 0xc4}, 0x400, 0x259, 0x7fff, 0xa2, r8, r9, 0x1}) 00:00:15 executing program 2: setitimer(0x2, &(0x7f0000000000)={{0x77f}, {0x0, 0x7}}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) accept4$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x10000000) dup(r0) 00:00:15 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)="b916120cffba8cc80a9190d5c6c0c209735c3e5e25ee5dbcee6341c8b436f6326e1bea19599ebc552bb5083dcf3671ab8a2fe1edba80324861a6a7ec5798b0a35667ffca702dfb352bec881084299e7a56d8e9032cd82217e43f1bbcd4b5ef6210d60bc7d280e509dff4e518e1d2be0d1ccb6e1dacb390cf250d87", 0x7b) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) r3 = socket$inet6(0x1c, 0x3, 0x7ff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x9, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x64f}}, r4, 0xff, 0x1000, 0xcd87}, 0x8c) 00:00:15 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000001c0)="0db2e8fba0aa33a4352e7d952c1ff342942db51666bfa6b81c7c0e06325710ed38d9046e4bab79d26337dd238a02e44183e9802997d2ec5379977611a953516be95c3e13f3c664f8d59d99a5df5f639418cc3c270f32eee9d962d101ee2908207d84d966cb540477d60df384fe345431bbd1a49a8f32f5b544c9a112e620e7ccef4c757d15586a336c640b3205faf8e9a8d3faf2a02dc1d48f9a74d606701996069fb5069df9791e6c5a6d4715b2f9dcecc120657930f645e51c767ca8c7b8dff3e066fe587c132f21b9f4021d5c8f34bb6974c8d7f25288de24832915a49b6422e8f0594001d1f5b2327d8c483e5854", 0xf0}, {&(0x7f0000000100)="5857d7b99d268b8105a0609f0f3f5161", 0x10}, {&(0x7f00000002c0)="5e59974cf3ce4bd8aa832e6d8872c0634fd41c84b10a4e621ce87f0a1df59684d84d99bf4c817d6ea055138a680241862fff0092b39b6b3fe103d746a8b80e688d983d70f42accb6d5c9ecb72b15b0ee685b54bf1a121ed683671659897aa86315657f294fff4d4d108db5ccedb5d3dfba7ce8afe02947df24c34e9c59cf7571e6e8b36a9980090bd1f5133f400f6850140f4acc720256821bf3b12a88488a7d53de2a6753caaa9357193eb82127", 0xae}, {&(0x7f0000000380)="7a1111e0d81d69b1f64013dd11073b05ec317da5d7dc69153662b8a695379f315418c0f80b9a21ba5cb9ee523753c95d51639837ef51d6b8041bc4fc4941412eda381c156384d81ec11904ff9ac9d9841904b7849426003bf6284c7abd5fe408e54a74ab73652aa5a9f2d970863332d2eeb731", 0x73}, {&(0x7f00000004c0)="e09f9058007cecd4b28d37ac4adc3572eff7a68cb5946505768b824353dfc17deb21820936738737bd27bb49b7d77b9678a6e27bd5b2ccc0e4939e8ad255463212181794cb70ef394f1c31e28d3081575d3a4966ba3a38614cb21eb4c6d26b2c2b21a8accfc6f1a262c460802a7c42d35b76ba52525233d5cd49eaade4725162b91733c0ee52977b78662d40fb6841f4b2b3d49d181fed7ba95e49880596df0c719b6dc7e5ae6d43fcf14ab5d38f8cf8c3350483d735bceea1d29eb823f2fd05", 0xc0}, {&(0x7f0000000400)="2fb4e0f364159eecebd86e3d5f6b6dbfa4d0ca9a43bb609b35a5632b167db40a83396979cbbf1e69357b332d5bdedf2fd68f4bd23973132a9f3e77c9d0f45e611366a2487985bab1123b5a8dcc5b45c178485abdeda5a73f692ad62573ca43e22e9c0d", 0x63}, {&(0x7f0000000580)="14b20dc45880221dfb60d36ad4f6369517be083d85225441fbd550044773300fb9b0233cdca4a94efa9822b2c00673129cb5f12e0eadf0f7b34ed3cebd7cbf904bb2b067623daa0e2ef9ef5587d45930fb02d1745448f8a92463717e6703223e289daac7f79028e5212e8d4968fafb90dee5568ffab68f043f69a18bcef2cc362547f8682eddbf3135e90921b523de2ae5a4b44e539997c9b94944c3e79d0c03b11d6b2b2649802086bc8eb7fc6b70b8f4c8543fa319d0b684ac77c6f86f", 0xbe}], 0x7, &(0x7f00000006c0)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x1, 0xfffffffffffeffff, 0x0, 0x53}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x7fff}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xfffffffffffffffb}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xc65}}], 0x8c, 0x180}, 0x100) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt(r1, 0xffff, 0x6, &(0x7f0000000000)="744e01199a7bb594f8a0f150dbd7b44ed7b99e7b5fde70ec03a20191c2a30a", 0x1f) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000840)={0x0, 0x3}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000008c0)={r2, 0x100000000, 0x5}, &(0x7f0000000900)=0xc) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) lseek(r3, 0x0, 0x2) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000800)={r4, 0x5, 0x3}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x413, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 00:00:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) r1 = getpid() getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f0000000380)) fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept$inet(r0, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000400)=0x10) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000200)="21e4f00e9fad7c2683be70d65a704cdde1cccf6876a52e6b381cc13a2dd813005b8f6424c7f8378dd8beab1f596ff446c649213d13aaab751f1affc4e12f3fc70586b31d84ec7723974735872ae21e4e9cc179f31f33fe67eddd2f2a110247509b95334e46cfe32f5ebd392f0ca1f37f52076171891e9fd8fbb29ea535e4f10b35c7b5f994f0b75d7f63c5", 0x8b}, {&(0x7f00000002c0)="6516aa36c76b147b6d00575e1ed948a0fda9152eeb9384491ef817e393cbf3f431b054e34f5477b57bbb5e1cb30b923283161e6ec4d255d0b2958fb83cd729fee4f879a3324deb4cb6351c0ea61ab4972ede89311d1a66ddb1fa78d1bac8ca95adabe052d4f04b5adcc9bf84aca087b813c2a3b60b174fdce9a181a62bd8e7a22c3da61488917110c9e39fe8d199a6a9cd27a1e32ae3535400f194949c8313edfb139a572ea64b2eebd3db109f1bb31a0d96", 0xb2}], 0x2, &(0x7f00000015c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x28, 0xffff, 0x1, [r4, r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}], 0xa0, 0x2010c}, 0x100) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1) 00:00:15 executing program 1: r0 = socket$inet(0x2, 0x6, 0xffff) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) 00:00:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100), 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x4000000000006}, 0xfffffffffffffff7) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x7, 0x5}, &(0x7f0000000180)=0x10) 00:00:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x100000000, 0x200, 0xfff, 0x0, 0x0}, &(0x7f0000000100)=0x10) open$dir(&(0x7f0000000280)='./file1\x00', 0x641, 0x34) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x7ec, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, r1, 0x74, 0xffffffff, 0x8, 0x3, 0x3, 0x7fff}, &(0x7f0000000140)=0x98) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x80000000}, 0x8) fcntl$setstatus(r0, 0x4, 0x10000) connect$unix(0xffffffffffffffff, 0x0, 0x0) 00:00:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="bc92a5e235b7f2c8c3385ab01c2168d7a19bb7a4e3bc23859834c891b6ba4806bff690868d952fa594dd4ef775cb197f8dda379eb65c31c7355d4481d9dc271c928581d0abede689b662a495cf78387200177768876a5a1916b4caac5fe9c2225e34487657f6d63db7b08e131363ab8bafd65c61a77f03a5a08fc843d6232e5bed95c6b34173224a5d8261c1a9b50efc0d2775d1f7bb68fc4ed34b9d41fb139793e478d42d6be17749b8d1", 0xab}, {&(0x7f0000000000)="1c341e5015ac568846c7", 0xa}, {&(0x7f0000000140)="ac3dcfbd4f3d6c5296abbbae93793ee8e7d2a523c47a5e893fa64ebc4eda49de99ca52ae251903bedc88f4f4ca730e", 0x2f}, {&(0x7f0000000180)="096038dad849c79949133fddd194fcd9490193c5af3eec9eb975441405d20048", 0x20}, {&(0x7f00000001c0)="859287f1005ded586265bdc4a3105de6dd15089518d197e99b0c1f642924c047052832eb965de4a345224cce3cdcca065faacaec27d0ee7a8962839831ff4505d8bd629b8eb8bd5ffac47abc794287dfab000b6e91eb841c532b57c7ce46815c759ac068aa9bfa48d9f5dbcb00efa6cc4d93b2bbcf468fb627cc2018559474b54abd561c778cca6d41e2906cd938b2dfccdc0360f259aa081fa3475e99cc5f80247ef20b6baf7d3939040bc9e518cb8ae714c1f75c5064e4fca8a2a9c0844d82c1", 0xc1}, {&(0x7f00000002c0)="9ac2ef5681af76a5ebd9da3afe9603811cf7322919a8a7cd9a097dbb182ef1ebce47e72c332384431a189afe36cafc3b4b7297f28ed9f3e648ab51c4197f5b6a5731f457cbc0af36473a54cb7f7edb3cc39ac712990ada6e5c046916c0acd93871b3d733f2d84d872e3d3f6ae4", 0x6d}, {&(0x7f0000000340)="e6bbc34e6709344bbdffedd14744cc1cc281e02076493e40e39eaa02987d9f985381808198557496dde11a287b63a5ef2ab4711d511cbd0e81164c405305204dfdd9408e2528ec5197196f34a784316918010dc5136b4ef9f47cb1073bcc8d01095d1681d0e67760e512aa", 0x6b}, {&(0x7f0000000500)="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", 0x1000}], 0x8, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x1) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0xfec6}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r1, &(0x7f00000003c0), 0x273, 0x80000) socket$inet6_udplite(0x1c, 0x2, 0x88) writev(r1, &(0x7f0000002640)=[{&(0x7f0000001500)="5eda7cd3fed7ca5cf0a5a41d230f157cb271fc57c666ccd7412b69fc46a2e98438600c21c93188cfa1434a0f5349d794dd80fdb919d8271f1f0783fb00d45a1bd486278dfdef33bd3c99cdf7a54a21fb248d78cbefa1110de6b82b861e2ab6ced68646bbf654d3f40467cadf81e6588277676b3d7427fec5bdb45f4ea5bf7f5eca99f7d8dce7db2802e4722d87ccba98b30293eb300becfc4268b18ce6ac02be3d99f48e8f958e4dbef0abd9a4165e48efbe9dac697cfda2778e7d7e0e52b6bf850f56a7a776c9606e6c6415c37785fde6e92548d19b46a83a5cdfd48ccf3305e68017bbfb09ea6d9962d0", 0xeb}, {&(0x7f0000003680)="dc691899aace671c4f4def52526d3a0b03470a055d972513dbeddf08532f34b195dc55cda29c35790a18243f6dcda92fd24ca8f662fb1a0c1fc90a5e53ca4f4c5a11548e8c673f362dc3700a80dc4aca1f29d6e01373c20fbe40744dd54e69becebbc6eacde55b065c1fa38935115faea8e7f54608e91574102c90d65f732cc11d8d4e738414ea748d98f91d5a9670bd4c5fa6a7a8ced1a29785212cdf8c29d9a540069ef2a1f15e8a5afec7ed9a4718ca2ea5fdb758778803522b1fa5bcc4e791e615e456f2d1871a49f178f3e47b637c57a15b83fa0d5d60adae78c496efde4d99a5c2929761a5aa7a7f8fd0dd11", 0xef}, {&(0x7f0000000440)="8c6357ee22c35dfcf5b416269cb0bf9092bb843ee3b8c7757f13eef9518de56bfbf0a632b2a6a7276ea2afc9e52c5fa0bee1fab129fc5618b072d792268555cd226978e9c4996af194a89ffe4bec98c0b5004499d71ae070a7a614ff697d93e2039eccb16dccd0f8e2e06485831dec74b46bd71f", 0x74}, {&(0x7f0000001600)="10003f02f26ca6a92d9642beccbd26624cc547a75820742b5b59f29ece4fe14b5158fad3a515164555ed5a954e4573442edc442cade04851", 0x38}], 0x4) r2 = semget$private(0x0, 0x6, 0x40) freebsd11_lstat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() freebsd11_fstat(r0, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000038c0)={{0x401, r3, r4, r5, r6, 0x60, 0x7}, 0x7, 0x5, 0x8}) 00:00:17 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x18, @rand_addr}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) 00:00:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e22ffffff7ffe8000000000000000000000000000bb0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="05000000d72f070094001000000100000003000000565eb7b585beaaa3d8b19d0f9750a70395e32a0e959dbfb55d608deab3f82061a7ee691aa0a97d80"], &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000100)=0x2) 00:00:17 executing program 1: r0 = open(0x0, 0x80001000000203, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, {0x1c, 0x0, 0x400}, 0x1, [0xffff, 0x24e2, 0x4, 0x7ff, 0x2, 0x8001, 0x3ff, 0x7fff8000]}, 0x5c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0xff, 0x8, [0x3, 0x9, 0x4, 0x8, 0x2, 0x2, 0x400, 0x80000000]}, &(0x7f00000001c0)=0x18) 00:00:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000080)='./file0/../file0\x00', 0x20449, 0x80) openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) 00:00:17 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0xfffffffffffffe0b) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x800000000000000}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009724b3c598e6b9543e680a864e000000000000000000000000", @ANYRES32=r1], 0x8c) recvfrom$inet(r0, &(0x7f00000000c0)=""/92, 0x5c, 0x1, &(0x7f0000000140)={0x2, 0x1, @loopback}, 0x10) 00:00:17 executing program 1: 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$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="cb000000744b8b047174fafe602f78c711fd61ebbe0a6306e3648684e180781c9ceebbf7fd5a1069f68c07772fad93aa6c0e5cf6977a81109c6a3592a742acea47d26cdb5356f2985cb9210e9f0e36d43f000000007671e217cfb2ead08c000000dc8c0f8438c50c9ff8e9726a38078ec272aa07d4b0e29c22e020d975e48863faff33cbf02723d774c32cf988791f8af0e695bcf8cea4697379a38dafbad22f2c30603d20b376d49655c5d3bbe053fbc4aa2d0000000000000679a2546b19959de2a49564752592e1129da40975397607545f37485dd6fe2260"], &(0x7f0000000340)=0xd3) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000380)={r3, 0xfb73}, 0x8) execve(0x0, 0x0, 0x0) symlinkat(&(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00') execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='!))\x00', &(0x7f00000000c0)=']\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='\x00']) fstat(r0, 0x0) 00:00:17 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) ftruncate(r0, 0x800800805ffff) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r2, 0xff, 0x9}, 0x8) fsync(r0) ftruncate(r0, 0x0) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x2e, "7e0023e682e1cf1986cee3ac15a564700d71dbf550051657a8d6019147e4ffaf7fe15e984bada18f36e1af319e71"}, &(0x7f0000000040)=0x36) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xffffffffffffffc0, @empty, 0x2}}, r4, 0x8, 0x100000000, 0x100, 0x8000, 0x4, 0x7fff}, 0x98) 00:00:17 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x5, @empty, 0x401}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000080)="54708007fd20535e0f4bfd242b64a204", 0x10}, {&(0x7f00000000c0)="a93ff3823fca452cbc74dda47f977b37a16500ef4ca4b7779dd81f68b903acb5e6cdb4ef81340249c7182175e15883c08a32054171087d6937dac93740a56c8781a65cda247989d01971f58a039a1afb93f39727", 0x54}, {&(0x7f0000000140)="6e24c6e18f13db4a08c3bc3cc4be72109c0ced2cad93897fab3e28f926a620b5bb271a3d5c8ff0adb9534acfb0761000158d15ba5c01ba4516d66376ab7626157029b27d37c99bcabb007917029bd258409b7ebcca2ac0928c8cd064cb033f3e6a4ca6bb6fe2c15cd4413310eae8ae552673a27467d87b93cd6f1a54b1ebbb670b2fc3aa64f2481cd9d87ffe5bd6e88cb7582c91cd2d8e5aa8ba409c320132f16ad83db1f9", 0xa5}], 0x3, &(0x7f0000000340)=[{0xe8, 0x29, 0xa9, "b2ca383352cf0b72a73329173f18aa239e2ffb3d7e3512479c54e9290056f071bd064dbcadff2fcd825402d1eae7071b89a9a34aced31937946a513249fa6f0a2c14ff37ed72c65f05cb0f3a285dbaaa19d52b83cfd9466396362312e66bdabfdec7b52561ca842fc2d61086daeab3110871c2c8ff001837c4fa012996950ad30e6fe6765145b91a00409e050e9899b15154be259b0336655428fe29aec5705c5d87417fa1a0353dd383329fdccabd43537e9ed9728c4b48a7c08d326f9f8780883e712e02eea35787523382229c0cbc91a0eba0d8d8f06a"}, {0xf0, 0x0, 0x1, "bef554cc9d9b76b7e360005ffb5d5de2dd02e5b96070c65bdca50ba307e7d501a1187cfc5b67b50471623af036fbfbd1d32ce021bbeaac1c24b308c29a16ff75a832fc9d3347be84c485e1f40bae8c641993881dedb3a3a4762c4eb2b5b3e42cdd1a2451cbf36d96a4b64e56755e120e852754e12d65489ed0113cf69d3a5e2ab150622435d936b03aed9ab0bf8b4279e2746a0c2f7e74b1f7d8594ef30b28f260f5825331055aa8cd786b61705f4114b3dc6ef8f7a2943e7aca6e1f808d23b5ec6ebab88f9a5d5fc4cd6d4d74a6ff6f39d149425edcfafc4693"}, {0x88, 0xffff, 0xf681, "eec876495a89dde30f79eb2b824dbe53cd9852480f385769bd4be602773b4e9ce0585cac880f77e75a7588b05546b49e118a3ba09cddb82887a36f8e7289c43bc99a1b10574ac357b7c2fdecbe306c529db2c789ae93aa63d34d67f94f3c0f9b97d78bbf3885447af2bdc40cd51c31a2946d"}, {0x88, 0x6, 0x9, "3b425d8ae6a4d7689626f067acf913f64b7d7232a61b73345f609e4d11dc46b87924ed9f0d7bc8e75054a1c1d88d25eecf98367c768a9964eef1a0304849c79f216a3cfc01c8b3c9c340550f95d296abc3556c699ac5f9ffc165d17a8b5513ebcae1be56a7604eb4f3cbd92aa7f9e06f3e93ff"}, {0x1010, 0x88, 0x3, "255f3313c68d9fd00dcd6eb95edcffdc99a4fd4a31d2496ceff20cde645ceb53f6f03c703c67bf936b9d61e1a8e9a8be7c708206ada1a3c5df820a71f86cd56e9cf42a518a8488214429186b5a210ba6267de21abdd26cfc57cd8aafdeca4c9529f100da6187f4a4d135e926ba4f3c03bfed3fd240a641e1d236e9b9e8161e38e81291a97193e985f56db038977e7e5abbd82c9bb323e5c249e20b9e0dc5684e1190f3a7e52737187eae24955b991fe50926da340e99bc312fd1a9eb6ba03680c0228b02dff4013a107b58f9a02c9561dc4fbc0f1ddfa177f5027b78f43a3b73edbbfd8f49daff3e7b485536c3e489117c68cdf74706f578718aaa9006385558494393736d35a36c811d8672636bad673b906b62923b3f97a9671b61c587cf5fd11cf72e4f8b7a16e45a537d3ea5719e2f65e83413d1a6395edabce26fcc9f952c362911a00a0167924cd07f18f7db0f40e537882e8580cfb513d5e362c5f8e7a470957da02fc03472a028148cc2dac58055744d99b4558cf71a44217d230d87eac1657b21dc87993e7fbef831d07193c19968d75e0fa574c195098ef0bf0622c94a4ab65feeed80de59395561657d2b4bfd4f231337c5eae0075cb740be6c6c4c03761644a93193bdef092f2fe593f345ccf7a83482896e8c4db579961de688d518921999038478e08c296bdfa1334e6a38386fc2f0f57372dba8f484d4c1cfcaf68cba975482bd5fc2df4c51dec57a4619dccaf0e3c03dd06f0f27a3acb475065cfaa75e9303f2616ca871705b5a650a95726497ea507415a6bf25f8cafb8489f946a68bbb31f4ed51a6960d16c580046bca2904d29e843e4625f8b39dbe016e73f9fe16ce558e9c24cd34bf61a1928ca1bac750e99cb0267f7f8d707715d0b6bdc6b0b55848c12959fbed0b25e189f86dc7121dc4a1661c48f0b764063f0d88ebebf35be630e99dda0163b0fc652c9fac650888cceb444d69091820adfaa61d4bd8b0aa07dc961fca2d17077cc22c5a8cd5b6bd858b04caa6a9f2464e1e7b06d676693b1d087fdb3d864df71577a16101b3453d7ec6ce5aeb2a373148ef44df5de01e96f90873219770048da3bacaf6a52b9a545485b28f09ad4aec885f869dd21bbcbff11ed0b82969b054390e90c4c26b1787000bf8f5dce59cabacce47200724bb3f9628ccbd6bdd830981db78ec56f18ead8033a37e98e2acce626f0fc498de385ea83e1fa1c4b988636104f991d9d58b395565fff5b78592bb8ec173ae84cf0a52cb00810b7afcbe32e11645369ff1d9825b91a69be63b6bbaabba0ec0227e681d1e2c34b2ecc709af40157ff2c0741978dcb5e6fd73bd6329a8e30a9d352a053848005de5767d95dafa737bfc91997165ff94d4b164ecaa3a1504adedbf07f693451fc983889fdac3b7e1e0156eaed478e191ca14e5cb760dfe3741ecacb813342afea52894418b9cae733b422e81f4565ce3e97b7e4fb1c3fa1006cd6cbb6f4385e742a19938dd30807ca552957a4f3f495fab1e6ea200cd3ac1e3a957dc051b0b79eb841e48c43ddefb39805977e6ac350a9ba7655f6158ca51a66e781189e3303e93655ee4348b94ddb628a062ce1c1fe50f8fb0eb5d3518d70b568b81341f3d48c66c9d28f6ed15f4cb0820e967f4a33f1627cb9ff4882e669f3f7c457c94b34f7ff8427c48827f2bbf798b4b833abba26a7bd8e47ba66d4184f2ecbf8ae7ce6a510acaa77dc5ca3b70ab57fc7aefd4f926dc6503ee0cf0cb2a39c2424fcaaec0bd2dad51f8d01c9efc1ab4d224bb34ab3c12744004e102c56acc00610abba9ca2fa415497c73732bd6ed51b441df1f6f4c0e31ac6239965591861adf2cfc32f203b3a895572d85266a92a22379f5cf89b2e94b8b7f2b4efc827bc9feb66d47c83be8a4bc9a1544dc23e55c9c1a83e2d9d3d7af557a0d2c23da9760780ee0b5a92b33186aed051294474b991365dd68e2cd9c13a8d1bceb1a7a88445d22bf3af09d38f9613f9643a99bcec2a308342b363da35139d3a3bc5d15d32ddc28fe1d6ffc81044ea97664a653f6310bf3fdc857ce17dbef4baaf18fef5757c3aa2c79db442f356048ddab67d25dc878f9df4dcd5f09905c620b863de9f57b614f46f05604a1d92336d0223501c92a9cc4aa5b555ca468180ca38b2b5f1f991cef43e7695e28d97def44f782b72b4019d9e6708fc8a262797225577dc80b1757ed8ae07d54c28cc6865cad125123208c442b9006a3679f53d06c3133142a9a99b6be15980d3b88254e360d2f11f0299d7697ff11dc21b41bc9984d85c8cf9d70d14582870168193bf128806766091854ce6ac39e24aa83c92de8151962b4070956eac5ab8467d5f0d85138906d0f02949c6b1fe50e0cdaf92e79582652f3abc7bf13ad17bb5cec1676b29ef5dd6f4a13885e08b91762e166a773c70a15cc08baee233b5bbc2cfc0f7ae087a8b890ba26dfc911886bf51a939660b4b6be5edffc983628143afd31874a780052460adee256f285067dcf40ceac6436c2757e0fa73078fadb4d9f21b19a8bce4ba4ea6a1d57abe652e4360d55245d867b75a4eaca01a851c29a9249df3e3d60c7281f089246c183075abac57ad37728d74b14656f56f2ec4e3450b99724ed0b2e4dc8fcbe54eb6a51aa817b8c0751fb78fb115234581f622fb6f26a308e3cc324731a83de4ff0b4ce9632147b74887e12ee80e84451015cc651cd3fdaf6b30f80ab05d780fe25747795cff2541c274dbb0b370db901e3335aceb3c8740f73557c0bae8fc54ba1ec81ef6ab26623a3d6798c3de759f43d0734ec2fcccf6bb9080f55aedf6d98570609f8d0d5cdcc65fb0230fceddde61abaafc064565a2ad90950848001e731c36d66b88b36052a06d6152673e707e173628288821de944100b8ab9a68a02a4f8cfc8f3288e6c5b8c1bbea2fcad1449d0872a811a975632cfc559d93d1ce3aa4f75b1cb2aefaceac47b4abca48157d8371887a833ddfb4bf6ac2aa176b02a1ab24849f29c69c53aaf186a4de7e5ec023c54c97984ff6ad1fed3b3a33b2b2c1ac9af2ad1186bdd55e5b98b308b717068306d099023f99bd8229acf350f0d2d70e108002ef020104628e623aa459f8e3f14be82b21df5418b29565fac35d4845101f5107b82ce910c5df91e4ba91f600acd29eeea08a5a38ea40b3c82a492b6c3b8dc2bde6ff8fab781d36bc35cb836585d038a70cdc1ad1f05f5681233908a4806ffc9bb9a5e84d483005c432f48c0fadfdb28c2a4a1adb8c9fcb38471876f65e92c79e56ae9c55d0c1a2057c1607826e0548cf5ef38084de334d34f5d238dde5a58f31f9cad2db6e68683b7b83ab41ad264afaefdb13925eb16c1549b87d74a5e3d9556e802895f82b921a8b01de1a3158d95e8134d045109fabc54b8043c98e88f39ff87da24c8587a48588e052dd46b8b49bd1bf7aa1bb5ade2aa381db832eb37c8c3559dcc1200fae5e49b7f63205c2f3c51e78845fd525634eca604f379a96569032daafc9387a15271fe692da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"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{0xc0, 0x39, 0x4, "d8656b170f2ddaee8238c5900840f45b232a229208d23fea08a4e0e536f935387412445d274ee89f4f332a9b2473d1da9a9c4707b52bd4c822faa393b4841515ca98182182cb211ac4aa9b81053eba459115114759938f128e1ff846ed0bc7e66f5afe64cd7beade780a56b3713bafa94e8a90e0a2324ac231f4c30a4613b547c6fd566561dc983bc9052ef5f70f14576904cbc8499145a854786928af133c910acc8b50b5a822bc6be84914e590c3"}], 0x24a0}, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280)={0x3, 0x6, 0x5020, 0x56, 0x8000, 0x6, 0x10001, 0x7, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000002800)={@in={{0x2, 0x2, @rand_addr=0x80}}, r1, 0x6, 0x6, 0x1, 0x999, 0x6}, &(0x7f00000028c0)=0xa0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x308, 0x0}, 0x0) 00:00:17 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f00000000c0), 0x4) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x410, 0xbb, 0xe8, r2}, 0x10) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:17 executing program 2: r0 = socket(0x5, 0x1, 0x2) r1 = socket(0x0, 0x3, 0xfffffffffffffc00) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x8) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="58f10b81c63574c85782022e2f66696c653000"], 0x10) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="e180c1003d2e2f666921060000"], 0xa, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000440)={0x0, 0x5}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)={r3, 0x15, "77b4c2d49cfd590cb4c8166f4975b4d98a4a96ca78"}, &(0x7f0000000500)=0x1d) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x20, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r4, 0x8, 0x8000}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f00000002c0)=""/132, &(0x7f0000000380)=0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000180)=0xf8d, 0x4) read(r1, &(0x7f00000003c0)=""/108, 0x6c) dup2(r1, r0) sendto(r0, &(0x7f00000001c0)="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", 0xfc, 0x20004, 0x0, 0x0) 00:00:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100)={0x100, 0x0, 0x0, 0x3}, 0x10) 00:00:17 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x20000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x6, 0x0, 0x1, 0x6}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r1, 0x4) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getsockname(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000002780)=0x10) readv(r0, &(0x7f0000002680)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/110, 0x6e}, {&(0x7f00000024c0)=""/67, 0x43}, {&(0x7f0000002540)=""/138, 0x8a}, {&(0x7f0000002600)=""/109, 0x6d}], 0x6) r3 = open$dir(&(0x7f0000000000)='./file1\x00', 0x8081, 0x167) r4 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4, 0x2000}], 0x1, 0x0) setsockopt(r4, 0x1, 0x6, &(0x7f0000000340)="103113725a076e06a183c2453c5d3dd6c904f920c9c03d43757de694804770c37356c6afa5671d9038755469f55683fd8ac431c9499052196a3c7ae548fe86e9561f72640b0addc0f0b045e7a9dd0a4042f39ce6a692fcce84bd89695c806cf4f246bf688c5e78a9060e307a4bd4dfaaa9113315748d2b72301d5a6971dcd1bb0b8b03e116d9817febb521cc494076e3cb085b832214497d3fde68144e3d55963f9c66917610d35484436b28627544d3920ebe54803b4920e0dc71822e3802aa0146f6d80daa030f435d73ba121ea0b5583f6075b87c", 0xd6) poll(&(0x7f0000002780), 0x20000002, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') getsockname$inet(r2, &(0x7f0000002700)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000002740)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000027c0)={'rack\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r1, 0x8, 0x0, 0x2, 0x6}, &(0x7f0000002840)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000002800)=ANY=[@ANYBLOB="0100000052c08c31d6c9912dd643d6461833e1d614c3a3", @ANYRES32=0x0], &(0x7f0000000080)=0x8) 00:00:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_tcp_buf(r0, 0x6, 0x64, &(0x7f0000000000)="43b12b27147fcbcc10af9b64b51d992eef9631e3ce816bdf9b616db94b89390a84d9e012feef9e337b55825adca8da", 0x2f) poll(&(0x7f0000000040)=[{r0}], 0x20000057, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:00:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0xa21, 0x6, [0x8, 0x7, 0x5, 0x0, 0x0, 0x100]}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x80, 0x200, 0x9, 0xffffffffffffffc0, r2}, &(0x7f0000000180)=0x10) listen(r0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r3, 0x1) ftruncate(r3, 0x101) close(r3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) shutdown(r0, 0x1) 00:00:18 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x30400, 0x108) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup2(r2, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) 00:00:18 executing program 0: 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="809d070a6e5358bbe7f69722"], 0x10) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:00:18 executing program 2: freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xfccd, 0x2, 0x6}, &(0x7f0000000100)=0x10) fcntl$setflags(r0, 0x2, 0x1) 00:00:18 executing program 0: r0 = socket(0xa, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={0x0, 0x80000000}, 0x8) shutdown(r0, 0x1) 00:00:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x4, 0x6}, {0x7, 0x8b}}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000400)={0x0, "3bb339172cf55478d31100"}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = dup(r0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)={{0x3, 0x3}, {0x4, 0x6a3}}, 0x200) listen(r0, 0x0) execve(0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x40, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x9, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r3, 0x62d5, 0x3, 0x5, 0x3, 0x0, 0x40, 0x968, {@in={{0x2, 0x2, @loopback}}, r4, 0x7, 0x8, 0x8, 0x72b1, 0x3f}}, &(0x7f0000000380)=0xb8) close(r0) 00:00:18 executing program 2: clock_settime(0x0, &(0x7f0000000040)={0x0, 0x301f51de}) shmget(0x2, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) 00:00:02 executing program 1: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:00:02 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x100}}, 0x0, 0x200, 0x100000000000007, 0x2}, &(0x7f00000001c0)=0x8c) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000200010005}) 00:00:02 executing program 0: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x4) r0 = shmget(0x0, 0x3000, 0x100, &(0x7f0000f60000/0x3000)=nil) shmat(r0, &(0x7f0000b4d000/0x3000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f1d000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:02 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) __getcwd(&(0x7f0000000380)=""/4096, 0x1000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fdatasync(r0) 00:00:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) dup2(r0, r1) 00:00:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000000c0)={0x7ff, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1202, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:02 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ad6e16f708a9197a0000"], 0xa) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040)=0x100000000, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="fe8c7166116b5663a0a3f052e2d18ced2bc8241909eb00cac6abfb9c561ff161daf87d6d723f17268bfc297155553969cd917116bfb660e6b930ac34a40d240aa78ea4a0928253e776c02ab6e0fa4c64989254837ebae5cc596cf5caf80c34b99c6d75685de5b19f34d633be3f385736a6bba6fdff75c4c95da1dc13a52f7d96a47bc65abab2a3200bb0e4f7f16324a2b77fcf317d23e4edbf9ae2b19c04c8d4f8c69989a075a967873ee06cfcaf1d6d52fb299359a3ba5902", 0xb9}, {&(0x7f00000011c0)="8f2ed0881c98a80f4ffbdf5b45d2c9670f2ff1046c446d5366cb2ddac2ccf602fdeec75475dff780067491aa12e5afa423f26408c1bbbe77869e1fa3e44996549773180c58e7a7eae48893f9336abfc16dc79445103c3969fc04aec6e99f505d89578941b139c6775895bfb43b27a7c81661e8df7f7bfef94c74b04fe6ccc7ee12b870b12459730cc8626094e068155cbfb3980439a5c6f38aaf9c180d05d8a82ab2bc0597784a375eda290ec81f11a58ff561660b7bd94b93d53971fca40697d033e88cbd4721bb861a74d0c4e0f494f507c62ad990f26c8754cf520c0e8ae1bdd3f0", 0xe3}, {&(0x7f0000000040)}, {&(0x7f00000012c0)="65d5bad4535ddbed3f876b03e7e7fdba8664831d32339604a28fde9bfad8785542ce2af4c886f3642b70892872b262b1302e5a2290d0397d75e21b2b0748c83df0720920e3c4c5ee5ec3368442b6a88c4a5fe4436f0ca9b9975ac2ea160bf2168ae665901d88935e459aa9d4c58cc3ae199d7065dbe44d245ad8417803bbb16297efbede3ea9ff24a83cf61a447204f9131407595ae6234abaeba6a414bde756a3d9d17ab5102d57f5a26437a57d3e943379216ebcf5fd1f016c9791aa0bd85fe0133cbcfd58bb7ab7a0e8cebc9154235fa5efb9c3bc68c580563c5e89e84b8baafcc56e25155ced0a9cb61e2e", 0xed}, {&(0x7f00000013c0)="e6002d01701599a119116db87d3184efdb3b461237c46adc0938893c4b8e2725d2312e27ca1e56e821f823d8784f45e26c25985a50f172ce5cd8359a42f7d8ee190b2bccd0db2b22e2c11504eecd6d145451390a0788c19ca117999afb39c5eb21dd31a4029461c9b633bcfc1dcc571e35", 0x71}, {&(0x7f0000000080)="24db0859d605acbe14aa6496d1e3e98cdd0017c22fceb6417cd5dbbe8e75e3422e42", 0x22}], 0x7, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82032e2f66696c653000"], 0x10) accept$unix(r0, &(0x7f0000002980)=@abs, &(0x7f00000029c0)=0x8) readv(r1, &(0x7f00000018c0)=[{&(0x7f00000014c0)=""/99, 0x63}, {&(0x7f0000001540)=""/71, 0x47}, {&(0x7f00000015c0)=""/203, 0xcb}, {&(0x7f00000016c0)=""/221, 0xdd}, {&(0x7f00000017c0)=""/252, 0xfc}], 0x5) r2 = semget$private(0x0, 0x4, 0x60) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000002940)=0x6, 0x4) __semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000001940)=""/4096) 00:00:02 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000100)="b10005020000000004c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 00:00:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x5, 0x213) 00:00:02 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) r2 = socket$unix(0x1, 0x3, 0x0) getpgid(r1) write(r0, &(0x7f0000000000)="5d4894e845958d4b0fa54366262bc0dcb28501de81a0512136a3e41a86dd83b9cf1955bbe0abe9b5a0a7978dffa664fbd8b212d0654332b8f628f4df860bede897741268bf695e308a4ccfad9412ef9992954f9b2f05b12181f48cbb51c3d86f0196f8b2b7a16f71adc36c56a2ce6ddad6daa2a468ed3a19d7c0d8a23e7b64989288717ba2be9df5bf808f7c75a0cccc843b850c80894ff9139694992dfdfee96d3bfe84d68db5", 0xa7) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x181}, 0xc) r5 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r3, 0xfff) r6 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r2, &(0x7f0000000180)=""/230, 0xe6, 0x2, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f00000002c0)=[{r4, 0xa1}, {r6, 0x100}, {r5, 0x2020}], 0x3, 0x4) recvfrom$inet(r5, &(0x7f0000000300)=""/198, 0xc6, 0x2, &(0x7f0000000400)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000440)=0xd90, 0x4) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000500)=0x5, 0x4) pwritev(r6, &(0x7f0000001780)=[{&(0x7f0000000540)='\f', 0x1}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="9024305c193e3edac89feec27814346746d3ff345c092200326f42440df4cd0c495095fddb671d1406d64de0a8c123be724f1b6043ee1ff18707b1ec05da0e5861eda5ad161bcf4bd70669e034aacc2d0783f3832e195d5403203b08c227527b9d04345281d13e53458a4b54e47510fb2b6ad56c45e5e84c058245b755020717662fdfa8b050ef9bf24908873eec6bde863dc7016158ae009b9997c8ac86f13e489bf39db8146c4336b91684d32588066de38eff2e2b453e2afb09ff403592", 0xbf}, {&(0x7f0000001640)="297c26128433bbd07655ff1666aaefbcff1f6d7b6230ea8cf45cd6a7fcf38eabdde78dea8b436cddf6252eb95f4403f8823d6c639d0d98d44a030ea7a8dfeb123a4be82514a6fe5d01053386d0b4c93be3744ccf359a32498c40f3c439ce80532d53defa64fc15aab510faedef3b83f310226f7d455fbc7c67be66b5571b02fb5e14e0020b33637808c01195cd3793f58b938982328adedb4c2ea29b6c99d09dbeddacd3c50dc25851", 0xa9}, {&(0x7f0000001700)="e42d398fe4d86e9ee95f8c44f86aa567bb39dbf9714a868dcdbc3d607d239a7e4a62cfa944bd7e6e1fdefe2b6ae0fff9c735702bbab3afde6986083d293e648448bfb8aa224278c5cd82daa6c78df4e2d69e1806917bbf53bf76cb2fc6be81", 0x5f}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001800)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x101, 0xfffe000000000000, 0x100}, &(0x7f00000018c0)=0x94) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001900)={r7, 0x990c}, &(0x7f0000001940)=0x8) setsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f0000001980)={0x2, 0x9}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000019c0)=""/250, &(0x7f0000001ac0)=0xfa) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000001b00)=0xadfd, 0x4) fchdir(r4) r8 = semget$private(0x0, 0x3, 0x80) __semctl$SEM_STAT(r8, 0x5, 0xa, &(0x7f0000001b40)=""/214) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001c40)=0xfffffffffffffffc, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001c80)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000001cc0)={0x4}, 0x1) 00:00:02 executing program 0: r0 = socket$inet6(0x1c, 0x30000002, 0x1) socket$inet6(0x1c, 0x5, 0x1f) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x80, 0x0, 0x3, 0x5, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={r2, 0xd9, "89bb681fe9391f75f8d8bf0106a7c2fbebe667436576ba6c650085773dbf984ea25ede74e2312fc8bcf91dbd35093899899885f52d737f3a6c9712610e38e430c45ff069617acbdeda01a5ffb6ae7ef058b800ae27c8fae6d77a5a4b1c8eff4d8c2fcc2ee7082021345db6d0d487a962d61dcbc462d4b8de0ec6227aba962f997db4dc6d8c87c72685bf4af22dd3c184c17889d585b7cb511647058534d26a79d4acbefac2007d6f4f688b5f291501357b282467bde2932c5a1249b858a2f8758f4f506cadd93fabcabf6fc2ee453dd18f6794a69733968965"}, &(0x7f0000000300)=0xe1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x2dc) r3 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r3, 0x0, 0x1, 0x0, 0x0) setsockopt$inet_buf(r3, 0x0, 0x4a, &(0x7f0000000140)="8746cb165fe4409eb80fb5769aec2bc015ebfa4c343e8c63bea720ac2d6e948c9f47b6668b57a3b7d27cdb331053abe9ee8790f6aba1eb85add1f951250bfa5418a22b3cceeca17211086a4626cbdf6441f23a8d3bdb11558e848d034978f23e762dd859ea049b83b8f74a77b0e2314097544c33fd6b545d7d5b50fdfa103e02f14acdfc7e05e3b6efdd4efa54605b630bedc9f286fa8698d3465c81b3a1abebf7df0f49b53d70ac", 0xffffffffffffff28) 00:00:02 executing program 2: r0 = msgget$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$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000340)={0x0, &(0x7f0000000540)=[@in={0x2, 0x0, @rand_addr=0xe6}, @in6={0x1c, 0x3, 0x8, @empty, 0x4}, @in6={0x1c, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0}, 0xfb6}, @in={0x2, 0x0, @rand_addr=0x953}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000780)={0x0, &(0x7f00000006c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000900)={r3, 0x4}, 0x8) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r6 = fcntl$dupfd(r2, 0x11, r2) freebsd11_getdents(r6, &(0x7f0000000600)=""/176, 0xb0) getresuid(&(0x7f0000000140)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0) getpid() fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xfffffffffffeffff, r1, r4, r8, r10, 0x19, 0x1f}, 0x1, 0x8, 0x1c, 0x401, 0x300b6671, 0x6}) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="9dc2b0a15f698b6f"], 0x1, 0x0) r11 = getpid() r12 = getpgrp(0xffffffffffffffff) r13 = open$dir(&(0x7f0000000040)='./file0\x00', 0x5, 0x80) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000840)={{0x1, r7, r5, r9, r5, 0x1, 0x2}, 0x401, 0xe5, 0x0, 0x2, 0x3ff, 0x1, r11, r11}) fdatasync(r13) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb, 0xff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f00000007c0)={r14, 0x268fd9a4}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000940)={r15, 0x7}, &(0x7f0000000980)=0x8) setpgid(r11, r12) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/116}, 0x7c, 0x1, 0x1800) 00:00:02 executing program 1: getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x20, 0x0, 0x3, 0xf2d, 0x200, 0xffffffff, 0x6, {@in={{0x2, 0x1}}, 0x0, 0x3, 0x6, 0x80, 0x8, 0xae50}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}, r0, 0x3a907fe7, 0x5, 0x4, 0x1, 0x7, 0x6}, &(0x7f0000000240)=0xa0) getpeername$unix(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=0xfe94) getpeername$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:00:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]}, 0x0) r3 = dup(r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) dup2(r2, r1) 00:00:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0xffffffff, 0x2200, 0x80000000, 0x0, 0x0}, &(0x7f0000000040)=0x10) r2 = accept4(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x1, 0x9, 0x0, 0x2, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f150400333064e556e0c8f84159f1585f32f5e96224c820480c2dcde570abee7301000100000000001ac9b7ff28d0b9f47a8d1e80442329c044c0bba8fcf4a9b2100e06ba828abe731f731bf6f24d79210e23cb"], 0x8) 00:00:02 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000), 0x330}], 0x1) fcntl$dupfd(r0, 0x10, 0xffffffffffffffff) 00:00:02 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xffffffffffffff71) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x2}, 0x24) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000010000002dceffffff7f000000002d00"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) fcntl$getflags(r0, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000280)="75cecdf5edf843e44c0f6154d8870fe49d9e2c192b14f5955586054a7d1be44a5dbe8b31a15527abe8a9644dd49323f0ca89b507ad6ce1c6358aeeb3d8b95030ce62bf62c4763e00466d236acef1bbc6be70d34578b14e160863531d3164fbc1d8ce7733ac7f747afaf0305eb2cd2f80a45553be12f36e7f852ba3cc14d1bbb0612aa6beb7d063135788a23d9eef9c52e918934f4ed7597f7494a8a83e2c1ae6c5", 0xa1, 0x8, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000140)=0xe8, 0x4) fcntl$setflags(r2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x9}, 0x8) 00:00:02 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast1}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r3, 0x7, 0x400}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000240)={r3, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100), 0x4) 00:00:02 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000000000000000"], 0x10) shutdown(r0, 0x2) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000000c0)=0xc9ce, 0x4) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x10000000) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/240, 0xf0) shutdown(r0, 0x1) 00:00:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x362) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="4913", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x1000b, 0x0, 0xfffffffffffffff5}, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 00:00:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(0x0, 0x0, 0x0) truncate(0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/229, 0xe5}], 0x1, &(0x7f00000002c0)=""/252, 0xfc}, 0x40000) lseek(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xba) 00:00:03 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="c767250000e30aebf60070ce0154262909e36e2c382f008de2c3"], 0x10) dup(r0) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f00000000c0), 0x8) r1 = getpid() getpgrp(r1) open(&(0x7f0000000040)='./file0\x00', 0x604, 0x0) 00:00:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket(0x5, 0x10000001, 0x1f) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:04 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0xfffffffffffffe42, 0x20000000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000001c0)=0x61f69e9d, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x40, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120, 0x0, 0x0, r2}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000080)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000040)=ANY=[]}, 0x0) r3 = getpid() getresuid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000880), &(0x7f00000008c0)=0x4) r6 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000900)=""/64) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000005c0)=[{&(0x7f00000009c0)="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", 0x1000}, {&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000380)="12ffb81183c44155b60befb072d425aa8fb736393a285b414d496581d75a36a5875e2b4af6977c5c63437970dea12152a4f0f1b970822f9c2f615740285602d861a9e4abe56713a3500bc82674b164aa96543ed9e235f6301165394094d66ef8762820c0664b3ba4a79a70589d499ecfa20535fbc52af81187b18721dbdd86e089313ca0c9ecccacbc86ba06a9f975d63b93e20c509ca0a9a3458c9c3bbb6a8865659547512c15a4d9931e5f99c98451a9589f80b2535628bc4ad64be3b70aa06e0c", 0xc2}, {&(0x7f0000000480)="bd65c55faa84fb835ce5995f", 0xc}, {&(0x7f00000004c0)="6cd53e828071cc934bff8730cb85714b108baa63b264a3c191cee9e862c0f20adf6aba4a92a103236eef6a0fc3e8c15442fe033be1a443bacad1781602997fa022c44d16bee8dc316f4b9cab31e5006c43c7139b60f4a8a0fff24d917beef43587b55cb77933770004b1008562d5cc1223cffb375238cf4c13aa8843678891db90dc3cb2e1896907b6406d8ca669bdbeaef4c7b33f6f641929d67df39a7911dceed865355dc1bcdb28b0e570eed46f1104c49d640b1245ead74e4389f0e7e902aa51d5fe73bc0ed24bb97ad74f5e34dd619944", 0xd3}], 0x5, &(0x7f0000000800)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}], 0x20, 0x101}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0x7}, 0x8) 00:00:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept(r0, &(0x7f00000002c0)=@in, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0xffffffffffff711a, @empty, 0x8001}}, 0x0, 0x3, 0x4, 0x7, 0x9, 0x81}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x7, 0x3688}, &(0x7f0000000140)=0xc) 00:00:04 executing program 2: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0xffffffffffffffff, 0x0, &(0x7f0000b1bfe0)) mlock(&(0x7f0000aba000/0x1000)=nil, 0x1000) 00:00:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='h', 0x1) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) shutdown(r1, 0x40000000) 00:00:05 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0xfffffffffffffe3c}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/123, 0x7b}], 0x3) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, 0x0, 0x0) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 00:00:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2001, &(0x7f0000000000), 0xfe6a) 00:00:05 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2100000, 0x31) freebsd11_getdents(r0, &(0x7f0000000140)=""/64, 0x40) open(&(0x7f00000000c0)='./file0/file0\x00', 0x10000, 0x12) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000180)=0x4) syz_execute_func(&(0x7f0000000040)="41d9dbc4028da7b28d150000410f46656bd28a2b0000003e67f342adc482a1be5e0ae4fef236d993c3000000f28bfa8f4878cd30e8") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000001c0)='vegas\x00', 0x6) 00:00:05 executing program 0: r0 = socket(0x2, 0x1, 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) 00:00:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffcd6) fchdir(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe66) freebsd10_pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) setrlimit(0xf, &(0x7f0000000100)={0x7f, 0x133c8c0c}) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) open(&(0x7f0000000300)='./file0\x00', 0x100000003f, 0x81) 00:00:05 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0xfffd, 0xc8) close(r0) close(r0) fsync(r0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x100, 0xfffffffffffffffd, 0xfff, 0x2, 0x52c7}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @loopback}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x400}, 0x8) mkdir(&(0x7f0000000280)='./file0\x00', 0x8) 00:00:05 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0xfffd, 0xc8) close(r0) close(r0) fsync(r0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x100, 0xfffffffffffffffd, 0xfff, 0x2, 0x52c7}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @loopback}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x400}, 0x8) mkdir(&(0x7f0000000280)='./file0\x00', 0x8) 00:00:06 executing program 2: 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xd, 0xffffffffffffffff, 0x392) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f00000000c0)=""/118, 0x76, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:06 executing program 2: 00:00:06 executing program 2: 00:00:06 executing program 0: 00:00:06 executing program 3: 00:00:06 executing program 1: 00:00:06 executing program 2: 00:00:06 executing program 0: 00:00:06 executing program 2: socket$inet6(0xa, 0x80003, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000000340)) 00:00:06 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x86, 0x1) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 00:00:06 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = dup(r1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet(r2, 0x0, 0xfe0a) bind$inet(r1, &(0x7f0000000040)={0x2, 0x2, @multicast1}, 0x10) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) sendfile(0xffffffffffffffff, r3, &(0x7f0000000000), 0x0) execve(0x0, 0x0, 0x0) ftruncate(r3, 0x0) 00:00:07 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = dup(0xffffffffffffffff) r2 = geteuid() setuid(r2) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x0, @empty, 0x7d4}, @in6={0x1c, 0x3, 0x8ff8, @remote={0xfe, 0x80, [], 0x0}, 0xffff}]}, &(0x7f00000000c0)=0x10) msgget$private(0x0, 0x200) setuid(0xee01) r3 = semget$private(0x0, 0x3, 0x10) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000100)=0x6) msgctl$IPC_STAT(r0, 0x2, 0x0) 00:00:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r0, r1) connect(r0, &(0x7f00000004c0)=@in, 0xc) ppoll(&(0x7f00000000c0)=[{r0, 0x1d0}, {r2, 0x80}], 0x2, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) 00:00:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, 0x0, 0x0, 0x8, 0x6b84}, 0x94) 00:00:07 executing program 3: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000d8c000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:07 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={0x0, 0x80000000}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x1}}, 0x0, 0xff, 0x6, 0xb, 0x8, 0x6, 0x7ff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x100, 0x4010, 0x9, 0x0, 0x100000000, 0x4, 0x7, r1}, &(0x7f00000001c0)=0x20) shutdown(r0, 0x1) 00:00:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="000000fb"], &(0x7f0000000180)=0x4) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000080)=0x1, 0x4) 00:00:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x8000000000001) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:07 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) writev(r0, &(0x7f0000001580)=[{0x0, 0xfe7c}], 0x1000000000000309) 00:00:07 executing program 1: r0 = socket(0x2, 0x2, 0x7) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="8202c81be744cae4254260ad6404565754b48f7d45528309809912393bac7c3cf7a54a3fa29defe212d028c65b1e7e344315a72b5584229e43c5a4e953f19686762e6619bd212df68213af7321853627621fa535098b0e1b94d5731bc15bdfd55832e51d2f9abe396ab8e7ac263ccc7217cde8a6b4e346c42044978fe5e7a5700c7e570901543d7f7a19f70f4a5f481aafd76b8fbe28c61e0c18df8a55bb3035f692ea7ef76be54d421bda62f874d670a667c75c79efa4c673c605d7ff8a10fd846c9fd8d5ddb99947d840f10446a330a72cb3ca79dabf575dcba6eb3e0ffd7bf8eaf730fc269a27ede471a8ef54e97e0ddd91cf7bafde"], 0x1) 00:00:07 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = open(0x0, 0x802, 0x180) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1b) 00:00:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, 0x0, 0x0, 0x8, 0x6b84}, 0x94) 00:00:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff82) lseek(r0, 0x0, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0xffffff1b) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:00:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={0x0, 0x80000000}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x1}}, 0x0, 0xff, 0x6, 0xb, 0x8, 0x6, 0x7ff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x100, 0x4010, 0x9, 0x0, 0x100000000, 0x4, 0x7, r1}, &(0x7f00000001c0)=0x20) shutdown(r0, 0x1) 00:00:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x10001, 0x2, [0x8001, 0xfffffffffffffffa]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r2, 0x2, 0xeb, "336d95cc806db06b762f8e5c82272248290f2292acbd11379a22f04bf726cdb1a6a7bb4eb14c6ace4f8c5a62167de3c9c6acd69cf1b57abf208c4b7f6bf521f03d85fdce6ae6014b56f3aeece995f227c303ab700dc01368a143b1d1799fc015e2ce8f3bc1874d2c3146cdf4da0d34223a9ba598551a89e32374b172892d2b67ec26d9c0d2ac89c21635d1149e2f13303b095a8e119a033740ac5e1b29692e927a7ece4debdf5273e3fada7575fab2393502b881ae5a2ef984b8f48e523342668fc33b0ecca100fc6de4c7409ec36d283c2ef380d9a83b07016571f5d9853dabd1c63d93282a8f8a97fa62"}, 0xf3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) freebsd11_fstat(r1, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x383) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000040)) 00:00:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x5, 0x3, [0x1, 0x4, 0x7ff]}, 0xe) 00:00:09 executing program 0: r0 = socket(0x2, 0x3, 0x0) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = geteuid() getresgid(&(0x7f0000000180), &(0x7f0000000100), &(0x7f00000001c0)=0x0) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) r3 = shmget(0x1, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x1000) 00:00:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f00000001c0)) socketpair(0x2, 0x20000000, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x200, 0x4000, 0x8, 0x8001, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x2, 0xffffffffffffbbeb}, 0x10) 00:00:09 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r2, 0x5, 0x49c1, &(0x7f0000000240)=""/69, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x3f00) r3 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x40000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, 0x0, &(0x7f0000000200)) shutdown(0xffffffffffffffff, 0x0) ftruncate(r3, 0x841b) read(r2, &(0x7f0000005140)=""/4096, 0x1000) 00:00:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x15, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x5d, "f2975f3863c2b67771d8fc38623e9a57544584478cb691f5896c6a89a6eec7823e0468e6c4ca91d2d611b49475d235b6359e10183b8d2b0e215c86b6f01031285301e7ffdd9914dca7000a79d3cf5ed728a5878a1e112ea41cffc5c821"}, &(0x7f0000000080)=0x65) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x81}, &(0x7f0000000100)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = shmget(0xffffffffffffffff, 0x1000, 0x8, &(0x7f0000ff1000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() pwritev(r0, 0x0, 0x0, 0x0) open$dir(0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:00:10 executing program 2: semget$private(0x0, 0x0, 0x403) r0 = semget$private(0x0, 0x5, 0x0) __semctl$SETVAL(r0, 0x393037bafd8f4a2f, 0x8, &(0x7f0000000000)) 00:00:10 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x2000d, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) r1 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x2, r2}, 0xc) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 00:00:10 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r2, 0x5, 0x49c1, &(0x7f0000000240)=""/69, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x3f00) r3 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x40000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, 0x0, &(0x7f0000000200)) shutdown(0xffffffffffffffff, 0x0) ftruncate(r3, 0x841b) read(r2, &(0x7f0000005140)=""/4096, 0x1000) 00:00:10 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000003c0)='./file0\x00', r1, r2) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, 0x0, &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) r5 = socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000000080)={@empty, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000180)={@loopback, @remote={0xac, 0x14, 0x0}, r7}, 0xc) ftruncate(r6, 0x7e2780e3) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x8}, 0x8) sync() mlockall(0x2) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000380)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r8, 0x1f470000) 00:00:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = shmget(0xffffffffffffffff, 0x1000, 0x8, &(0x7f0000ff1000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() pwritev(r0, 0x0, 0x0, 0x0) open$dir(0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:00:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xfffffffffffffffe, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x7, 0x9}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="80000000000400000500050004000300fe80000000000000000000000000aa07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="04000000f8ffffff810000000002000080000000"], &(0x7f0000000200)=0xb0) lseek(r0, 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) 00:00:11 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0xfffffffffffffe9e, 0xffffffd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e200622000000083a522399798bd83544000000dc00bb0801000000000000000000000000000000005b370000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecff00000008000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="08000000ffffff7fba0c00000600000001000080"], &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0xffffffffffffffff}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x12, 0x0, 0x0) semget(0x0, 0x4, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:11 executing program 3: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 00:00:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000240)="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", 0x102) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x7e, "25460b4a98894f0ab9a624ec764f70a58a850b9a0df744587c6be0a62ff0b1de72f36a2a855a07984fcb8b4e83c290551022c7337e5eb6f3b026fed4269a1f73021d3518c7bfd691b8b3b4712c1547525b4604a4be946536a7d4cc82faa97ca0d691c609c99e22c7bfb5c14721cf9a3fc9a236a5eaf757110c16c2e71aa5"}, &(0x7f00000001c0)=0x86) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0x7f}, 0x8) 00:00:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8a, 0x0, 0x20}, &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x3, 0x1, 0x4, 0xb18, 0x3e9}, 0x14) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1000000, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000002c0)=0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffedb) 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) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x1f}, &(0x7f0000000280)=0x8) 00:00:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x8000, 0x3, 0x9, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x7300, 0xfffffffffffffc01, 0x9, r1}, 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:11 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000003c0)='./file0\x00', r1, r2) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, 0x0, &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) r5 = socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000000080)={@empty, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000180)={@loopback, @remote={0xac, 0x14, 0x0}, r7}, 0xc) ftruncate(r6, 0x7e2780e3) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x8}, 0x8) sync() mlockall(0x2) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000380)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r8, 0x1f470000) 00:00:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000280), 0x20000000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r2 = semget$private(0x0, 0x3, 0x2) __semctl$SEM_INFO(r2, 0x0, 0xb, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, &(0x7f0000000180)) bind$inet6(r1, &(0x7f00000002c0)={0x1c, 0x3, 0x8, @loopback, 0x7}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000240)=0x4, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) lseek(r4, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000d8f8000005008a5301000800ff01000002004e237f67f396236e000001000000000000000a00000000000000000000000000000000000080000000000000000000000000000098fdc9d100000000000000a58a1b3f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xb8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r5, 0x80000000}, &(0x7f0000000140)=0x8) 00:00:13 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fsync(r2) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(r0, r3, 0x0, 0x0) 00:00:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0xffffffff) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) 00:00:14 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x45) r1 = getpgrp(0x0) r2 = getpgrp(r1) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0xff, 0x4) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x3, 0x0, 0x100000001, 0x1000300010005, r2}) 00:00:14 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x30048, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 00:00:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x1c, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0xfffffffffffffa77, 0x4, 0x9}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x2, 0x0, 0x1}, 0x10) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100)=0x94a3, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:00:14 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x50, 0x5, 0x8, 0x80, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffffc, 0x8, 0x2000, 0x7, 0x4, 0x400, 0x8, 0x2, r1}, 0x20) 00:00:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xa) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) 00:00:15 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4000009}, 0x448) 00:00:15 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x2, {{0x1c, 0x0, 0x3, @empty, 0x20}}}, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback}, 0x14) 00:00:15 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0)=0x7, 0x4) fsync(0xffffffffffffffff) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) fchdir(r0) geteuid() 00:00:15 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0}, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) 00:00:15 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockname$inet6(r0, &(0x7f00000001c0), &(0x7f00000004c0)=0xffffffffffffffdf) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000200)=0xb8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) r3 = msgget(0x1, 0x1) msgsnd(r3, &(0x7f00000003c0)={0x2, "3cb39c9c0eea3279a80249bae00886"}, 0x17, 0x800) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r4 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, 0x0, 0x0) r5 = socket$inet6(0x1c, 0x0, 0xffff) r6 = msgget(0x3, 0x3ff) msgrcv(r6, 0xffffffffffffffff, 0x0, 0x1, 0x800) fdatasync(r5) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={r7, 0x1}, &(0x7f0000000100)=0x8) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000540)={0x6, 0xfffffffffffffffe}, 0x8) getuid() setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000440)={r7, 0x4000000007}, &(0x7f0000000500)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000400)={'rack\x00', 0x5}, 0x24) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000580)={'accf_data\x00', "08468a2f4cd5ecb87bf95e9be2eb582cee6a5ebda96401d3a8b84da3b57ceb2489486c7dec8c320c37ee2274bd493489e1734b016ef8cd5410a345db5616e16a6e59ec5d2396ca37949f7dd264cb2f88fe30d00803d19ba8a471014acd37e21e62fd95a81814fe1f5807fb526829d04fc4a0b2944010620939b9b3e3a154a30273fcd3895febaef78eef9932cade97057a2736282f044d6f2af523fb70f0c419b83de31788d8fd586944e04c5f5fa7a12908ddfb27f5581408a8b0a777673d9d9a905a02f42822aa10d28a6393feadb32974a89daef1d6532b0aceb0f96fa7e91a58f3baa86b0cda7c9ffe5409c8f76c"}, 0x100) 00:00:15 executing program 2: setuid(0xffffffffffffffff) r0 = semget(0xffffffffffffffff, 0x3, 0x0) __semctl$SETVAL(r0, 0x0, 0x8, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10001, 0x14) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x4, 0x4) 00:00:16 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0xf8000000, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @broadcast}, 0x10) 00:00:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1009, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x6, 0x800, 0x5, 0x5, 0x8, 0x8001, 0x3ff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x0, 0x8, 0x100000000, 0x10001, 0x101}, &(0x7f00000000c0)=0x14) 00:00:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0x6}, 0x182) 00:00:16 executing program 2: socketpair(0x10, 0x2, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) 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_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0xac, "5dc3f9049de986f1c941c3d4834661a6"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r3 = open(&(0x7f0000000340)='./file0\x00', 0xfffd, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={r4, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) 00:00:17 executing program 1: r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) ftruncate(r0, 0xfdc0) r1 = dup(r0) accept4$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) writev(r0, &(0x7f0000001440), 0x0) 00:00:17 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/92}, &(0x7f0000000080)=0x5e, 0x30000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x81}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r1, 0x7, 0x0, 0x3, 0xff}, &(0x7f0000000340)=0x18) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000240)=0x4) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x50, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) poll(&(0x7f0000000000)=[{r1, 0xc}, {r0, 0x184}], 0x2, 0x0) r2 = semget$private(0x0, 0x1, 0xf) semop(r2, &(0x7f0000000040)=[{0x3, 0x6, 0x1000}, {0x0, 0x7, 0x1000}], 0x2) semget$private(0x0, 0x4, 0x114) 00:00:17 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ppoll(0x0, 0x0, &(0x7f0000001480)={0xfffffffffffffc01, 0x15a}, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x100000) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) 00:00:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x208, 0x19a) fstat(r0, &(0x7f0000000080)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) ftruncate(r1, 0x0) close(r0) 00:00:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@loopback, @remote, @local}, &(0x7f00000000c0)=0xc) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r1 = accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000180)={0x0, 0xffffffffffffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2}, 0x8) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000340), &(0x7f0000000300)=0x1) 00:00:17 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) link(&(0x7f00000000c0)='./control\x00', &(0x7f0000000140)='./file0\x00') ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x0, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000480)='./file0\x00', 0x6) mkdir(&(0x7f000000e000)='./control\x00', 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './control\x00'}, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) readlink(&(0x7f0000000080)='./control\x00', &(0x7f0000000200)=""/207, 0xcf) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000003c0)=""/172, 0xac}], 0x1, 0x0) freebsd11_mknodat(r0, &(0x7f0000000180)='./control\x00', 0x0, 0x100000000) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 00:00:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/54, 0x36}, {&(0x7f0000000280)=""/132, 0x84}, {&(0x7f0000000340)=""/40, 0x28}, {&(0x7f0000000380)=""/115, 0x73}], 0x4) lseek(r0, 0x3, 0x1000000000003) poll(&(0x7f00000004c0)=[{r0}, {r0, 0x100}, {r0, 0x3}, {r0, 0x20}, {r0, 0x40}, {r0, 0x16}], 0x6, 0xdb) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd3d) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@rand_addr, @local}, &(0x7f0000000440)=0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0x8}, {r0, 0x2100}, {r0, 0x8}, {r0, 0x186}, {r0, 0x8}, {r0, 0x100}, {r0, 0x5}, {r0, 0x80}], 0x8, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x2df4242e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x20, 0x1, 0x43, r1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x3be) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x9, r2}, 0xc) 00:00:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) r1 = open(&(0x7f0000000200)='./file0\x00', 0x404, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000100)=0x100, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000002c0)={0x2, 0x1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={0x0, 0x8, 0x6}, 0x8) 00:00:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x208, 0x19a) fstat(r0, &(0x7f0000000080)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) ftruncate(r1, 0x0) close(r0) 00:00:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fchmod(r0, 0x14) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x44, &(0x7f0000000580), 0x1f) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x120, 0x101) 00:00:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x1a600000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000d4eb48698fe5964b5ada11dd58945eac9e87f745c9edce7a623605000000e232b8411e3ec351de81a23ba9b0b09557137402222fbd05879e02cbec098682a54bb032325da58c42a7bdabcc54b3541543b27574952a8e002c5c540c83ff66521dfb2e0e8dbca8bcdd738f0ff24bc511"], 0x0) 00:00:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x1dd7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0xffffffffb7e97d15, 0x6}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x2d59b56a}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:00:20 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockname(r0, &(0x7f00000009c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000a00)=0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000500)=""/235, 0xeb}, {&(0x7f0000000600)=""/141, 0x8d}, {0x0}, {&(0x7f00000007c0)=""/144, 0x90}], 0x4, &(0x7f00000008c0)=""/160, 0xa0}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf}, &(0x7f00000000c0)=0x8) 00:00:20 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x122) __getcwd(&(0x7f0000000440)=""/85, 0x11) recvfrom$inet(r1, &(0x7f0000000280)=""/227, 0xe3, 0x83, &(0x7f0000000100)={0x2, 0x1, @multicast1}, 0x10) 00:00:20 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000100)='./file0\x00', 0x128000, 0x20) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000880)={0x0, 0x153, "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"}, &(0x7f0000000140)=0x15b) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xf, 0x6000000000000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000400)={r2, 0xf8, "0ab560f8f2dafbd04a10b397be862a6a4063d471ca3374929a01d6def1f0b694301ba325dd309c0e6791cd8d8a3040873206934e22fece101dab4030136c388683454994a839de401202002384879ca605a73a2bb495482947e010f2a56f01d3139c161eff243bdea5c082d45ff7526591e0edb350d4f052a291b0236b1749b200b269aa2602bf3715b68ecf2a51e90eddf22f881a783b15158acf2647b7fec44afd6b205701a9bd0ff3938f8952d21eb84f950f6fb974fa25f7b66b7999599197b9ef77cd07a66f711a03637bf285eb3e8a6b2bc4a6d4416d478708968e9e0894fdba907869e5977da1fe94cf1bfb1e340dbdceb2965a91"}, &(0x7f0000000500)=0x100) lseek(r0, 0x0, 0x1) r3 = socket(0x1000000000010, 0x8, 0x3) getpeername$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRESHEX=r3, @ANYRESHEX=r1, @ANYRESDEC=r3, @ANYBLOB="08f173e53e50c8e986f0c143daa2b6c015f00164d478fd5efb68faea57ca22f91662cd3b7b09c6f21f115d103bac37225505d7c453fc24df493d51321f914a7ee658db651508a021dcbd0d7ae6b9fb46db8cfdc002539bd8756ff7713afd2efbb8d6db4479fb22608a9dce68c98bb888add61d8f814cc795960efbe2999435738036bdaef70e56f5e4af4694e6eb90e08a17de1c8b84eddbff94c5297e8ec59afe58365610b9e0aa5eb65abad57c319c8a07d11f7c98f9bd88f24ef844b905770e7ec31248576df34aa3a59e18f48146be0a86e5e4c560e833e69f7155c1391a45a53a04aaab"], @ANYRES64, @ANYPTR], &(0x7f00000002c0)=0x3) 00:00:20 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x3) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, 0x0, &(0x7f00000004c0)='-\x00']) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000380)="5de6952958ef0253ff386fe8052711fb93a8c90fd8a9d795287d9faf32c92549cd5997378e7263f96526ae94ade59b5f41d09c9e1e93b13f4d9f9c4a4138125036d9bbc43d6818c38a3ca85534d5ef74f959cfba10e25b5c27dfbb6f22d32a38ddc24fbd42a537dc3eebe8c385b517bd521bada1d24cc8d7f63eb912963ee75bc66fb3d2b1b67d9e06ecccd34d4960079addc5f20d6c98df4c9dc250bbde0e6dbd3d2d5165e3dbbe5ab326723d47d21e960a5deb929f1d1defc41387a463e599121a7a46a8c9f82b17815e0b6498f1258c7c431792cee5aab011b43acba6ccea69cbbdffebf75b877c6336386faa449ac290de7a12", 0xf5}, {&(0x7f0000000140)="31d7205489c82b4f481a6fd833cb82d2f86a788c96b4f95a", 0x18}, {&(0x7f0000000180)="1bdb140ae3a958053f6e", 0xa}], 0x3, &(0x7f00000009c0)=[{0xc0, 0xffff, 0x80000000, "95a266cec2e2dbb4bbe600f9e57a96a80a6d81711fc787b678133dcc0041a4fe7a5f569c648cfd052101611d6173c2991f7598c4f840ba76a626e83f4e505709495187454dfcce783f55e8d4eb5f9fc1a3de749260020fc0e2285330935b2715a6877edb27639142cc85af1a5ac563f651ea053bdd825c3921fa74c40a46fa324d9db207dc869010bd588c16f5ebd98705a73056ab8ee6dcb070e7eaeb476749de72268911317d7fb340a26358"}, {0x10, 0x88, 0x7fffffff}, {0x80, 0x8e, 0x2, "ed4e10db00ecf76fb9bd4b7611799bcdeb2d35a8fb3c8b9c62b839697b19baedc7b1ea84434f8c36d8735ebf5c1788482ce483ccc0851cc4aff07e1ecd96e9d1bbc67a16c62ad7711e690d6e91590352c37fbe260a7b8e3eeeeaa457e6e2d97cadf53f7b11d51aee422b"}, {0x1010, 0x87, 0x400, "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"}, {0xc0, 0x1, 0xe37, "bdea8c7cb03c356965c59ee9b32b8f4d072e2eed50f66d392f4bdc1e51fc6d7eb00e41bf91ffc63e7d1b2539d703fc6e6464d3a8247d435036953c22238198173a15ee6f95edee95eb5a0b958bb85e38d367a002263049613d4b7de133ad48a4472b4b3f25ece517fcf352fde71a47c3d32117fb61501283564be646645c536c0e0e9d7e31c57bf97284fdffcb6c38084a55887bd9b54df8e3ccfede2dea591abca94d6445d9902c5c3f"}, {0x88, 0x0, 0xaf, "308890cc98fd3ad39088d73dacf8b504c8f783b083d9fa8b32395629a2a2848d4b434132c543dd22f0f7e2dc148ed185b92959b2905e5fb3c18084a54112a807f8f05b0a3527cd87c0f47b6db9db63b2e14f84f1053b7b40369e250e007e73e46590279634adc51a0b8698dd4dbf05e829a020c46686ba91"}, {0x10, 0x0, 0x3}, {0xf8, 0xbd, 0x1, "7fb368edb2c2b730be94ab8a855a579949ea662bfe56a1b0401f459b78b7b68c078995529ca241cf09e33398300111ad94b49d841dd43763addd2ea3d8f025ef68cf5206d349d976eb4b990384e720d46c955e1740b5b85dab624bf803d605c7acc83a0caf924321449279b7de7920f8d54ae9c44bad7c29fbe2fd25819f7d358b3bcb30eca482a9b833744ea933b03892925c54caba9c9be4fca306434699b826a168c2760de061fc6d4ee71fe571168695a37cdbcce1a2f09a309cfcf89a71b0a783fb2f9aaabbaf2e2ba315562f527903b0ed90953e317cfa9b5c16c63c6b579625771cbd3d"}], 0x13b0}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:00:21 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f0000000040)=""/23, 0x17) ftruncate(r0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='d', 0x1}], 0x1, 0x0) pwritev(r0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x19, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x80) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) ppoll(&(0x7f0000000200)=[{r1, 0x40}, {r1, 0x24}, {r0}, {r1, 0x102}, {r1}, {r0}, {r1, 0x1}], 0x7, &(0x7f0000000240)={0x8, 0x2}, &(0x7f0000000280)={0x7fff}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={r2, 0xa221, 0x7, [0x4, 0x3fff800000, 0xffff, 0x1000, 0x67, 0x80000000, 0x7]}, &(0x7f0000000300)=0x16) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000400)=0xa500000000000000, 0x4) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000500), &(0x7f0000000540)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000580)=r2, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)={0x1, [0x0]}, &(0x7f0000000600)=0x8) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) setresuid(r4, r5, r4) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000006c0)={@in={{0x2, 0x0}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000780), &(0x7f00000007c0)=0x8) recvfrom$inet6(r1, &(0x7f0000000800)=""/166, 0xa6, 0x80, &(0x7f00000008c0)={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000900)={r3, 0x0, 0xa0, "921d383aaed3423304fcdfc3545678cca48c2c344620309ec3a933d2032251559fb7cdcf8978a256f39ea342c9404f3233d3564a0450a7db2409de764c69571e3abe0d1457282ce4a18206a750ee5ac7a086bd156ccea44cf994185a13e516ce2eb6c1095c9d2bf9b6d251465353e10e7c119f0f1ac6d5bbef39a061d62e128954b5836d88cbfc633b300d1204cbf4211791e8b316372618e30213fe5e90dba1"}, 0xa8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000009c0)={'bbr\x00', 0x8001}, 0x24) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000a00)={0x0, 0x3, r2}, &(0x7f0000000a40)=0xc) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000a80)=0xfffffffffffffffb, 0x4) lseek(r1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000ac0)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000b00)={r3, 0x6, 0xe9, "5312c134fbbc253b4cd2174d087465da72accc8e7a1ed53f9c6d283784e17533f9031579fc537899ee18720385e2a9331405d2ed0fa090d4e100618eff0b5c8b1516349216c6f6295b52592a72d595c391300fe83d48a807433f88893c914acb20a86134aa72c1938789f664aaf7564c2f36bbaf10529ba583b61d1cf3609ff7d2ae6b71b4a88f9d07004a6be1de10c5332c9fda83e313ae94ad4d9829846614a48282de4beac4d15c4b2047da5c8a128ecceea131702e13bb470b48fe26e66ffec8368298b5da375f1e9f9f3d9de28b6440a73e5d54e6f564c30ad52bf3837a818f81000172637347"}, 0xf1) getsockopt$inet_tcp_int(r6, 0x6, 0x100, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x102, &(0x7f0000000c80)={r8, 0xb0, "7744ceab5178704ea5a2d43b2320beb5f603cc7763590dd35652a91b9778afb2a55bfb5b29d1049b5997a95188f50e257bdc6b265166e17630571097e48947e88e9b4b2e922994c6c4e976c61bc3d6edafa8d1f61661c2f7d851408701f2dcd94661d9dedb48179ba920048a9e1064d550c94597ddcbad973386628b355b791bcf1f743b2d1ead0c29d79855562a964558eea5328164cdda9ffb43267c782c09a8936367573b281e001fadd701bd1518"}, &(0x7f0000000d40)=0xb8) 00:00:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x3) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {}], 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:21 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x3) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, 0x0, &(0x7f00000004c0)='-\x00']) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000380)="5de6952958ef0253ff386fe8052711fb93a8c90fd8a9d795287d9faf32c92549cd5997378e7263f96526ae94ade59b5f41d09c9e1e93b13f4d9f9c4a4138125036d9bbc43d6818c38a3ca85534d5ef74f959cfba10e25b5c27dfbb6f22d32a38ddc24fbd42a537dc3eebe8c385b517bd521bada1d24cc8d7f63eb912963ee75bc66fb3d2b1b67d9e06ecccd34d4960079addc5f20d6c98df4c9dc250bbde0e6dbd3d2d5165e3dbbe5ab326723d47d21e960a5deb929f1d1defc41387a463e599121a7a46a8c9f82b17815e0b6498f1258c7c431792cee5aab011b43acba6ccea69cbbdffebf75b877c6336386faa449ac290de7a12", 0xf5}, {&(0x7f0000000140)="31d7205489c82b4f481a6fd833cb82d2f86a788c96b4f95a", 0x18}, {&(0x7f0000000180)="1bdb140ae3a958053f6e", 0xa}], 0x3, &(0x7f00000009c0)=[{0xc0, 0xffff, 0x80000000, "95a266cec2e2dbb4bbe600f9e57a96a80a6d81711fc787b678133dcc0041a4fe7a5f569c648cfd052101611d6173c2991f7598c4f840ba76a626e83f4e505709495187454dfcce783f55e8d4eb5f9fc1a3de749260020fc0e2285330935b2715a6877edb27639142cc85af1a5ac563f651ea053bdd825c3921fa74c40a46fa324d9db207dc869010bd588c16f5ebd98705a73056ab8ee6dcb070e7eaeb476749de72268911317d7fb340a26358"}, {0x10, 0x88, 0x7fffffff}, {0x80, 0x8e, 0x2, "ed4e10db00ecf76fb9bd4b7611799bcdeb2d35a8fb3c8b9c62b839697b19baedc7b1ea84434f8c36d8735ebf5c1788482ce483ccc0851cc4aff07e1ecd96e9d1bbc67a16c62ad7711e690d6e91590352c37fbe260a7b8e3eeeeaa457e6e2d97cadf53f7b11d51aee422b"}, {0x1010, 0x87, 0x400, "5cc8c130702c6cc250931f7ebb10bded008ad26f9b559fe5345deaa34f4efb99f44ca73e3db663fca02d539367a0cf30a5694eb8d7b4b4e228cfaae5493a57031b98cb415efe94ad3d6d1c7c569ca4c5b61d0678d690c92c43d2b6f535cb01deaf5f3c1c658371582fb8297847dd29a45afe88c6cdecf8c4042e3531dea95025adebbf968cadaf7a4613fbe1f1fd9598685c32d5078dab973fb3f3b7bf47aa962cfa93492f10a52bd7c0d5c5192c50afea5d9d4e142cd5680d59b47c6f660d95e3d7f7b181a3048c437651b26b362e79e9bc24ebb700b58ebbb172724da73aa856d9b7b22c1b94303e924fb323ac655e43736c82362bf4ec85280bfee4ce8466cfc10d5237d7088d16926aff08feb95b0fcb656b66b142ba347a971391d99c969b962c393d5e387a99ef43eb9c35c99142feba28b05d7debb31841906068e2732f1fc8a4543c41b2e849d10b02aaae1a9c3a0d6405573e4f23e39304bca4ecfcce006e8dbd238c97a483289ec9202aa19f523db1afc585811811e07da9db3851ba008506a2f4508a07d1b4e54c396fb41cfed5c4d26a300bb4670d70a5fc4490cab5fae4dce4133ba7fc0c80cdb533841d31a1c39fda9e8b088730bcb00474b7f9c9cfc3d8265d52e7c09a56e0c740ab0b1a5c0a8336f80a1b8b8803aa404dcecdb057f45922ee039e96b25f69bd60f7f4cdea314ef906c266e68d8c3fc00f1e98adee863d24f3a6d60a6b5b8a1aa6f8c58f1e24db8003ec10e252f01bccaeaad92e98fb55376d08354b41c2eb02f706a30927853d9022b739bffabe79db24b33699e59d022c0a722a2f2a16aa4eab0dcc88fc1d57d737f809dd6e266c587a0be25e6b7e9171198fe243614e157992ec86a16f0ae35c08c0f58f2777edc5ba1eed47907b6712c126af6ca5481d780bdeba08b95dbb56d7785ab1b6fd20a33d8a4ce73f34c366186d79d1e4640c49c1faadd02dd075a611570e5df2414ccf93e2e35a4d06461133ce443100789adaa9cfb581909db0d1eb62811df1790030eded96cbb0e9b832b13e1d176d7a003fd8b52bff855e8104b92db6924d71a614548cf287161a41f424de823baca6b88f6ffa7c35fb03b2138c00008a86dac198af8ad0bd41a0c8df0c46626295bd264a469766fe1950fc0ac628baa7be8e6925ab4ee05bbc53a0d1c0604a88731e6bdf396727a21c1bc8f619909a362d0ee52fb57acfd9da34f460654d8a74dd762526b48ad647cad130d32c4e0a7a57f328b2102d82b2dbad681bd7a1b0387bc4acb657fc1da86f41d8e4fd753ef0fc06b0ffec3afd83ac0e9afd09bfc22bbdb9a8cebdd9c55a4c448c02b63c510cd6a109f94590fa1c5eeaf4013eb6db36fcbc6176703334200bfdcccc924ce025aea953d22b64d03b883292005cf23336023db26fe409eb6c8f8253e93e66a62a87127645cfa36a25e46243953f612ac2131b27d99871be934ab6f4e0802d65b3f85cab2d4769c44bf8d42a106573c19ae167a20143bba42cc8c4d7c0ea27d2ea653ffd74181347bdf27272ea0e65be6c06284cca1d9f1bca8c0a4da7932646d814b2de7bfdd21416295a3fbb9cef9a0692b8298c277a0aedfeb6b4f74c7530dc64f943d3d08eb86f431f099ddc619a4b3c42f620b9b437aa37193d8ad31061abf7f49fd0698d960245726ee35628a46907a6545c0db8c3faa003e6d1f5129d3052291123d99f3730d8ddb6a591987fb35beb1a9be5cc326a264147fcc2334502aeea811b955e7ac59c720f8ef241b8866dcc215fb1e66c899843896979b6a3ea3423e1f0fa31f12ba053e96b56b7378b8f935c38407c7497f6590854ed4dbf1c045feabbbc7bcb0c9a91c728aec45e652b923755fcfceb54e9a9a51573e790b313e1978feeda86551680f788ff083e3f64657ed6294413cd1c74762c18c5f80cdead3ca0570f2632e4ceff72851662f27fcd414e7579071019db6dcbbc9d7a21e15350d916f7384b8ec795c03eafd7c5998b43896a368cd2bf3f2acfc5960958daa668a16e990ff4fed8eafeea1d99d4ca62d3d9389030b31e0e698773f05fd278ecd60ad6dc929e2e95644b1e7f867aa7774fc6adb0e6010208b1e3f49b13d6a6849e2ac9687e0d178f5c1f9e726bc0c65ba0d818b306ea0675560d033132b48c1ecc0d9aae6a1898324093293ce261a3dcf19ec9bf8b3d702c559fa7a7c40e2c988ca2c83b99d382ea5b460ac884bcd865d65aeef09cd709675d5a748fe90d0e7f6562b9cc3873877ba90108a61d93f1c6507c99da4616d76a6a35efa633c552dbab4e7a946af82f600ab68d42880b280687d51215a371e9d9ae7f9febca5a4f2bfa88b73ac500e544ecd33f7d375b8883559494ba24000f658880e7119a3c0497ff5c9db2f47f45312a393484031081267086408a639bff4b7f7e2431f6ad87a8ddd1ab4da6590d5ec905760df7f18aa178fd85e0ca9154e38db1c14e5ceb73eb4a2054661f29210ba68d448ee64f199ca457df0112b626551a3030001e62b5652c0a65aeb64b5c7458ac35a79a3a5be17ad9c65da90b1c7e0336a5c66d348bb5ffcb3d01f0641b26d2e638275a20fa4734726efba5c015cae61d7950ca33a65a816bb869b6384918f5509c2d1557da30de16492656d0b611e523b7ac9151b6d2b64bad8a05e769c1d5c0ed2731c259af13eccbef2b605138b4f8044d5f8c6a12c14350de213e03b1025d43fe50f6ec8681f785a28faea98a595fbad0304b3d2013436e1b0f3a8106ee88882651ffa2836e29a0b08011f3bc5d43fe2c91e2bebdc7c89667bd4869febd04958723757ac8f7534bb35ec0347a2a86a3f12ed845db7a8ff5bd2b5859eaa3cc609813f677b674b557e138df694cdb6b234ee7c0f6823e13f0eef5118e1153054dc9d5e8c5893e659b9561d459c5fccb9d9579122732eb51b559fbd7a080ca22b62c4114acda7bad7c2403f26ccc09c6824bfe01a49871fedbed09bd4f71e98590e511918f47329a1ebe53bcad9f25f981cfe2a175a63e78c5b33eef03f7a40e5f9a0d342ea871800a38c87613be617d68b2355e5ae651dc2764c2ae4aad7ebfc0890a38f2406db033edb52aa5610b77ec2d0c5f7552e93bc3bd16172a538c6106d76322118e9cac1eb531e7a5eb3cdd2ebbeca4da4ed1e8bd0aa8b071fe72eb858638b9e84592dade39d9a622187d5def5fe172a17551af8d11b44304214d6904da4cb65c9a700f491abd3bbde16a8bddfbd5178e771212684b607d11938510f0265f68e767087f9e548af45c0d90783644765c90a35beab241ee6f3223cb72d9958604b49f2f70327feb4fba2e318b701318b400f6fbcf139b4e25fe13594e55689b189e49f050ffeea330136aa21986ae48c6f6bb529849d40ab031064c5ba01b093e83f08005d56ebf5b6d072e4ad5cdce98e92d73af82fa9ce39ce6a59aa5c3d22fa58e59c0d7cd24d77831caf8108bbcb19273ac2619ea25fe439bb1a8a40284e690546832611a8ecd280f77440e97291af4c8d94a37239c9aa97aac2904607d4653ee3a9cd8e96bfae825f67739e412a3cca988e3b8ff78dc572475c15b4056cef9226cd7521dbf5ece5e800839342589d770ddde2a59543e41ab69f3b22efa789bfca0b3c2e95c54396fd6833d81091d26af2f9ee65c9cf3f21a1226ff5ab9f12588f6a69d110223ea5daa6e63076ecbdf2f2e252d5ed844395efa92248409906b74ac52b04c7bb772d97e7d9d3d29929adc5de03ff5ff3242666fefe25b960d503521ed2eaba964752dd2eaf01a2e30706e41365ed1455fdb3829e47717e27a7364dbefd385ed09b0a6ad27e6a3c477c8178c34aee18b744961b75bde211c4cf8c40ecbe56da6d39e6994337786a4fa8ccecd2de6a00992c4cc1ed7de1bcc57c26548e383ff99b0580af814db39bfd82da5ca61019a97b5a767e5b700431c04e4395abcd06e2a1e3e639b62ee67a0cc20e25d30956834eab15ac087e09d573717741dfb935b40f92a7e8898ae9ed2d5c66ce55ebd6b99cd52ac5b5c0a753af162b9890dd8c003bf0c70780286e0cd5a66773784b75154064438c6ae48b0beca654f3e783feb999525a3ead78df99c97077e86149d11ca8c4bf7e96ea4fca611f9a35bfc34c9e95c40d2dfa63359b827b0ab1fd42f1c1adc8840a0ab7f771fe2d0a0df73b64920008e0dc39af78fcce2716e34ee8b21abec1d0af5029082bb63c0b8688c2252119edfeb7a3d0926e813084a5c57a0ef1dd8daebc4354f80c427ea0cd3a29ba5fb7799f317f4a4adb3b6853614cade20e23696fda49dd8ae6964678666a22f26710fe67260f543bdf4af78906073a6f66d6db9f00b4065724d30208915bf4a24355cf9299fce1f09b84bfff0be541f30f5e974d6a78df92ce526c30009bd47296582f3492394411c18079beb9d410d519d5ae38131d343dcafc67dd24e89a177af2364c54000e36e3a953b432e69d1942adb408f969c0687723794a83149fefa6504fb227b27f0ad1accc029414258d1bddc7753f8de01ed4addafa751bde53140043932af04b3ee43ff11ffc50dd28e8d595f889fe71e011f37571dc0e53b07d81dc59b879340b914553f1e99a781228453054fdb5d999f34384929378b024a539206acd6b5507db135962b433273e105d6afc2d88e0b8727271a6026e850cc2a93dd44258a419d25317bf4bb1483ba9bbb719ecd3e176009ed73865c45e04dca0cd64e2383c6096cdaffedb7fc5f53b6fa2917007de9eb617bb147d44154b9e04ef46deb83c6b80412cb8d620b58dede0de9d90023d85e20fc41f5a86eb0386fdbbe7fe41f3be3a8d0a9da02e4f1d661617d244d209e3aa55109583fc2c5128e5459c928453bd95d38a47906efb497c8b7b0567e859c2b9e7d8649371a025b91c94cef557ebfce48b055e62c090f3a38853c00e0f8b571b8a94f507704f86b23b3fd4a602de1ba9827b6dd325df605932415af0a2b90e6ca0df89b1ace706b7ec525e4f50fb651c7e4e368fd67a71c27dcd3a657562c6f6081d5759ff97b94e293e4735ccf1ed76998954f4eb209fbb8479dd346b50cfc00e6eae480de6694587aa6ebdbd764ff731138d0ddfd34fe26a4f79b8372038b3057e7d29053a15acb4fed400ba52a9da1e6b2c612b36237f0774c980bc331301d6c9932309131c9eec58049cf43e1cd0d998da1694f641da529cbc9bf49928914c859be994d0827325b8b1cf36c2a5785a442c8ad5ff2bafb022a0156227220002039ad374d181a19bb01d4ebc0a2b5323a69248b456b9fb6744a7ec3985a6e95c583a36fce81bf5d9c4b7d01c366ef07f4ec7db948982347644393e767b453f12ccfe72730585b098f4691d7fbd9aab38a373ade729f2d47f5181ec2f6fc002f768c3526e398e821600e82ab0a446f6e71809a82718709ed421c835b7bd13e0fc0b6553489b9e2197ee22466866e21524004838b0200ebe85dc9814974779837bc3b705bdf4788902c51ce50d3f0b5c0c6822a050435a7317b12c5cf172c52c5bc46d8ae63808ccacdbb71234c61566199605446b34bcc855f634e87e6a4eaba811feae6499d2f297c77ee4d8652ff6413b610baf8a1be215c728b9add578bd237ec170a0118d309ef7015841ddb7733ccae9cb88f2cf728039501f8c31ec3b2732f11923b7ddb7b74f42f9dfe7c033f3ea0868761a4e221dbc1989ea0fd0b40114d2c407e5a2677a12d6bd92241128c95a6d5d7dcc82013bae6c4167326782739d46e55e1ce31f694e56e9d81c545b1845db83f351dd0"}, {0xc0, 0x1, 0xe37, "bdea8c7cb03c356965c59ee9b32b8f4d072e2eed50f66d392f4bdc1e51fc6d7eb00e41bf91ffc63e7d1b2539d703fc6e6464d3a8247d435036953c22238198173a15ee6f95edee95eb5a0b958bb85e38d367a002263049613d4b7de133ad48a4472b4b3f25ece517fcf352fde71a47c3d32117fb61501283564be646645c536c0e0e9d7e31c57bf97284fdffcb6c38084a55887bd9b54df8e3ccfede2dea591abca94d6445d9902c5c3f"}, {0x88, 0x0, 0xaf, "308890cc98fd3ad39088d73dacf8b504c8f783b083d9fa8b32395629a2a2848d4b434132c543dd22f0f7e2dc148ed185b92959b2905e5fb3c18084a54112a807f8f05b0a3527cd87c0f47b6db9db63b2e14f84f1053b7b40369e250e007e73e46590279634adc51a0b8698dd4dbf05e829a020c46686ba91"}, {0x10, 0x0, 0x3}, {0xf8, 0xbd, 0x1, "7fb368edb2c2b730be94ab8a855a579949ea662bfe56a1b0401f459b78b7b68c078995529ca241cf09e33398300111ad94b49d841dd43763addd2ea3d8f025ef68cf5206d349d976eb4b990384e720d46c955e1740b5b85dab624bf803d605c7acc83a0caf924321449279b7de7920f8d54ae9c44bad7c29fbe2fd25819f7d358b3bcb30eca482a9b833744ea933b03892925c54caba9c9be4fca306434699b826a168c2760de061fc6d4ee71fe571168695a37cdbcce1a2f09a309cfcf89a71b0a783fb2f9aaabbaf2e2ba315562f527903b0ed90953e317cfa9b5c16c63c6b579625771cbd3d"}], 0x13b0}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:00:22 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000340)=""/91, &(0x7f00000003c0)=0x5b) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x0, @multicast2}}, r1, 0x101, 0x9, 0x3}, 0x94) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r1, 0x473}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0640000000030024236521000000ff000d7c8d7989b7e50869260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:22 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$setflags(0xffffffffffffffff, 0x2, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x100, 0xffffffffffffffff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$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$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) 00:00:24 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x10, 0x0, 0x6bf20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x80, 0xf, 0x2, 0x8001}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x7fffffff, 0xd9, "9d1bfb76a55c273f0f461f8b9dfa379ae16ebf68fd56f35fa4c07688ee1e335cef0882a45e586a841f6021a652851e814633c6a77a25415315017e6d15ec3f5854532b3655f827ed69ec7406c4e3f48a0c50787d2086fcaad46a5fb3dc29cc1f862de209785feab49644dd21a2347f997d7828fe9d295b04e8a3b6234ac80d3beabeb7cedd81bd384009f147f91b887735b45db5c8880ee20828a8327eac0d43a9dc0189b1a2ee2690a64bb15b5169fce779e42ff6e6437ae1a3bde0ba7d08d730fab7c62ea82e54d0d440835c435cc8a382995a348e2cf759"}, 0xe1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x6, r2}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0xfffffffffffffffe}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r2}, &(0x7f0000000240)=0x8) 00:00:24 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair(0x17, 0x10000007, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x3}}, r3, 0x9, 0x10000}, 0x8c) getsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mkdirat(r0, &(0x7f0000000000)='\x00', 0x1) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) r4 = socket$inet(0x2, 0x0, 0x200) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000140)={0x0, 0x100000000}, 0x8) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 00:00:24 executing program 3: fcntl$lock(0xffffffffffffffff, 0x7, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) lseek(r0, 0x0, 0x1) fsync(r0) 00:00:24 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x2, 0x0}, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='{\'\x00', &(0x7f00000000c0)='^+,@/\xcf\x00'], &(0x7f0000000240)=[&(0x7f0000000140)='&\x00', &(0x7f0000000180)=']+\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='*/)*\xfc.\x00']) 00:00:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) renameat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') truncate(&(0x7f0000000040)='./file0\x00', 0xca86) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@empty, @loopback}, &(0x7f0000000140)=0xc) truncate(0x0, 0x0) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000280)='v', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:00:24 executing program 1: clock_nanosleep(0xd, 0x1, &(0x7f0000000040), 0x0) r0 = socket$unix(0x1, 0x559c516d15e489e4, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r1, 0x100}], 0x2, &(0x7f0000000080)={0x101, 0xfff}, &(0x7f0000000100)={0x40000000000}, 0x8) 00:00:24 executing program 2: syz_emit_ethernet(0xffffffffffffff91, &(0x7f0000000000)="79cdeb8cf90c923afeed35c008060018dd0e1021719d881de66c50b2bbbd80713c1ac851f0d40fd8bbe7fe62d4ac4dd5d1c945362813e6eb86f9000000000000007ac0c74683292a67ad203ce0e29b7e83eabbeb0a18d213e079cb7a3aa805000000dcf08cc841eec87cebb1c89710fa38f3ef10e86b6e86") 00:00:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x20000000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100600, 0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x1, 0x2, [0x7, 0x6]}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000340)={0x9, 0x9, 0x0, 0x7, 0x9, 0x8, 0x3ff, 0x7ff, r3}, &(0x7f0000000640)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @broadcast}}, r3, 0x4, 0x400, 0x2}, 0x94) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000540), &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r4, 0x58a, 0x0, 0xffffffffffffff8a}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x29, &(0x7f0000000080)={@in6}, 0x8c) 00:00:24 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d50) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 00:00:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) link(&(0x7f0000000440)='./file1\x00', &(0x7f00000004c0)='./file0\x00') lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = fcntl$dupfd(r0, 0x0, r0) sendto(r1, &(0x7f0000000600)="3c6886fb9a6ce3b13e99d590695984f4029ac14ee863c184cb6a7708eedd129c49fb102454f2db1dfe09c45f1ec13001c03eff7a10162ac1f9a3b67897dc4d4e87388ac90e1586e05db8d02f69580d55c64eb79c665035ac5099cf1592dcef61a5420bbf8fe6c669a3c933d65b6026d0d91ae17a02e6f253a242374fe9e12f14c7c897e58e3fb702e0c14fe45742fb339d146f38bdaf34f285b869c1f9a2d966aae201", 0xa3, 0x4, &(0x7f0000000300)=@un=@file={0x0, './file0\x00'}, 0xa) r2 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="3700000000e031494f1cb44f3b2460a6810b85da0e7463028aba3b955656b2a30d0200620c22a12ad5328782009104b1d32d5aafb4b5f02d5d3163c4f48b646bae93a2a6e5a3dcfdf6cf81e87e60200650b248"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffff989}}, r4, 0x0, 0x6, 0x100, 0x20000000, 0x2, 0x9}, 0x98) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r5, 0xff}, 0x8) 00:00:24 executing program 3: setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000240)=""/126, &(0x7f00000002c0)=0xffffffc3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x9, 0xf, 0x80, 0x607}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) socket$inet6_udp(0x1c, 0x2, 0x0) exit(0x0) getitimer(0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:24 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0x2f00) socket$inet_icmp(0x2, 0x2, 0x1) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000280)='}#^-)\x00', &(0x7f00000002c0)='(]\x00', &(0x7f0000000300)='}#^-)\x00', &(0x7f0000000340)='{[/\x00', &(0x7f0000000380)=',($-\x00', &(0x7f0000000400)='}#^-)\x00', &(0x7f0000000440)='$\x00'], &(0x7f0000000500)=[&(0x7f00000004c0)='!-\x00']) accept4$unix(r0, &(0x7f0000000540)=@file={0x0, ""/4096}, &(0x7f0000001580)=0x1002, 0x30000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f00000015c0)=0x4) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='}#^-)\x00', &(0x7f0000000180)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000380)) 00:00:26 executing program 0: __getcwd(0x0, 0xffffffb1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x81, 0x3}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x6, 0x9}, &(0x7f0000000100)=0x8) 00:00:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) fcntl$setstatus(r0, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000004c0), 0x4) fcntl$setflags(r0, 0x2, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0x8) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) write(r0, &(0x7f0000000500)="30910cffd68221db1392d210a201209eeb69fda8", 0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000003c0)={r1, 0x2, 0x8000, 0x664e, 0x5, 0x8}, &(0x7f0000000400)=0x14) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="65ec084c8b3c58758768e72450d8a75c4be6925309d6f406106869f3106300ed67fb504bca69647b7840ea78112a526b3959b40ffc01adf4d436d5a1cfcaad5aee06", 0x42}], 0x1) sendto(r2, &(0x7f00000001c0)="a8d71b78eacfaf4bc6da5e73aaa0ee4b7b9549d506fb1e24c7e35797fb2ec0adc1855dbc82bbaf58dadc58ba364d9ad5a3d304189bd15565325843243893c3d0db3d386571bf56d34267b20cd5a5ac13dc6c0206a6557e7bb0b54b5ca0fda2833a930642ceca6439d8775345a82ed8133ead1960bdcff6af28890152945a53401d2075d7a286cfec9d780ebf9ab3d289244a61c302ea0858d9da75d584f2ca43435e4a1250c2f22b59475334", 0xac, 0x1, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10001, 0x88) writev(r2, 0x0, 0x850bc9c62941517) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x0, 0x8}, 0x10) recvfrom$unix(r0, &(0x7f0000000180)=""/12, 0xc, 0x0, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000080)={0x1, 0x1, 0x7, 0x4, 0x4}, 0xc) 00:00:26 executing program 3: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0x75, 0xfff}, &(0x7f0000000040)) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x20000000) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="02de2d2f666930000000"], 0xa) 00:00:26 executing program 3: mlock(&(0x7f0000c0f000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000e35000/0x1000)=nil, 0x1000, 0x7) mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e3c000/0x2000)=nil, 0x2000) mlock(&(0x7f0000dff000/0x200000)=nil, 0x200000) 00:00:28 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x1) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x46) recvfrom(r0, 0x0, 0x0, 0x40003, 0x0, 0x0) 00:00:28 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:00:28 executing program 1: mprotect(&(0x7f0000190000/0x2000)=nil, 0x2000, 0x7) r0 = socket$inet(0x2, 0x10000003, 0xffffffffffffffff) r1 = msgget(0x0, 0x24) r2 = getuid() getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) msgrcv(r1, &(0x7f0000000240)={0x0, ""/4096}, 0x1008, 0x0, 0x800) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) r5 = getegid() r6 = getpgrp(0xffffffffffffffff) r7 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x3, r2, r3, r4, r5, 0x40, 0xfffffffffffffffd}, 0x7, 0xa, 0x3, 0x52, 0x100000001, 0x2, r6, r7}) mprotect(&(0x7f000018f000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_opts(r0, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4) 00:00:28 executing program 2: pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x408, 0xa0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:00:29 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) getsockname(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) 00:00:29 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0xfec6}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) poll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x4}, {r0, 0x40}], 0x15f, 0x6) pwritev(r0, &(0x7f00000003c0), 0x273, 0x80000) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) 00:00:29 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0x0) nanosleep(&(0x7f00000000c0)={0x7, 0xbe8c}, 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='}\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000340)='\x00']) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x95) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in={0x2, 0x2}, @in={0x2, 0x3, @rand_addr=0x4}]}, &(0x7f0000000380)=0x10) 00:00:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xf, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x3) 00:00:29 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffffffff00000001}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x4, 0xde, "245ea4264f6525a086911ad2c7af5fef9a04f6b9a128211d2ae559d9de802ebb2d52662e4f7b32d36b7fe38eafc9ec4c2d69d656e9e1d1fdc73be215235343815bcc528143ca6f6b579d5d929645834721b2f989cef94c5f0229bd41e85946b96687223fbf9c3ee8225baf22436a69e07787d0ff8cab3e11bb51fdd04c58e480bada1403aa66e06fff5426b10f0a1b360f8704996356ef9e3c17bafa985befd0194be6e4ad74006cbc6147a6c6b7ded9263d88418efe3ad846d3ea5a956b6f86fbca6c2722aef03189dee4fb42d8f96ab12f9463737fa8e345148a84aeff"}, 0xe6) ftruncate(r1, 0x0) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:29 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x4, 0xea}], 0x1) 00:00:29 executing program 2: pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x408, 0xa0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:00:29 executing program 1: clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) 00:00:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000180)={0x1f, 0x0, 0x5, 0x0, 0x5, 0x2, 0x100000000, 0x6}, &(0x7f00000001c0)={0x81, 0x7}) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x7, @empty, 0x80000001}}, 0x0, 0x400, 0x7, 0xb8}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={r3, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) 00:00:29 executing program 3: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)='./file2\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) mknodat(r0, &(0x7f00000000c0)='./file2\x00', 0x8004, 0x3) 00:00:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000140)=ANY=[@ANYBLOB="2309d218"], &(0x7f0000000180)=0x4) 00:00:29 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) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x1) write(r0, &(0x7f0000000540)="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", 0x1000) shutdown(r0, 0x1) 00:00:29 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000380)='./file1\x00', 0x8, 0x1800) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000300)='./file0/file0\x00', 0x100000, 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r3 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) mknodat(r2, &(0x7f0000000540)='./file0\x00', 0x2, 0xfffffffd) r4 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) mknodat(r2, &(0x7f00000004c0)='./file1\x00', 0xb000, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000003c0)={0x6, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r5, 0xff}, 0x8) mknodat(r0, &(0x7f0000000340)='./file1\x00', 0x8108, 0xe6) 00:00:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800006, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x28, &(0x7f0000000200)={@in6}, 0x84) 00:00:30 executing program 1: r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, &(0x7f0000000180)="03a03750396982f48629422c3723c5fd8bfdd97d5476d23ef2d651df07c984fe8d94911c6e37d57ebcdb6ab58f40061c1fba22e9992a93f20f44c3bb03ba0a4bacccb8b784577fe57f104209000000b3c92440acd6ba8aa5352e0e7e63737299a47c6119e306e87532231f4efc71f53d974ac8d8792682f4b568d8b6ae8f507cf186c42b126a354a9750397e87c836744b88aee9d8053e655c5427bb74e5b4b850768008c2cfd33620313eeaf8c656f8ce242c911ee0438699e6bc523ea0f997d767179a288f3e8227", 0xc9, 0x4, &(0x7f0000000140)=@file={0x1, '\x00'}, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2}}, 0x0, 0x400, 0x0, 0x4, 0x6, 0x3ff, 0x80000000}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x10000000000000}, &(0x7f0000000300)=0x8) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) 00:00:30 executing program 1: r0 = geteuid() freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r4, &(0x7f0000000240)='./file0\x00', 0x1, 0x5) setreuid(r2, r3) 00:00:30 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x5, @empty, 0xf}}, 0x0, 0x20, 0xab29, 0x3ff}, &(0x7f00000000c0)=0x8c) getsockopt$sock_int(r0, 0xffff, 0x5217, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x800000000000000}}, 0x0, 0x9, 0x5a49eb1e, 0x10, 0xffffffffffff54eb, 0xf5a4, 0x800}, &(0x7f0000000300)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x5, 0xfffffff6}, 0x388) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x3}, 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) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r3, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r3, 0x10001}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x3, @loopback, 0x25}}, r1, 0x5, 0x80000001, 0x5}, 0x8c) 00:00:30 executing program 1: socketpair(0x10, 0x7, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$inet(r0, 0x0, &(0x7f0000000080)) fcntl$dupfd(r0, 0x11, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:30 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x27}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x9, 0x1, 0x2, 0x8000, 0x200}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) r1 = dup(0xffffffffffffffff) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x401, 0x1000}, {0xfffffffffffff424, 0x4}}) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:30 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt(r0, 0x6, 0x6, &(0x7f0000000000)=""/27, &(0x7f0000000040)=0x1b) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xfb, "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"}, &(0x7f0000000080)=0x103) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x33838812, 0x400, 0x7fffffff, 0x9, r2}, &(0x7f0000000140)=0x10) getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) 00:00:31 executing program 2: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x889d, 0x1, 0x7fff}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x5, 0x3, 0x800, 0x8}, &(0x7f0000000180)=0x18) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="001c2e2f66ee3aaf533543cc776991fa63626550738b43fd887b5cb8aa79c4682a3a0c7d3535bda67188a2500e75f48a0cdd67"], 0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x2}, 0x4) 00:00:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x7, 0x101, 0x800, 0x7ff, 0x200, 0xfffffffffffffff8, 0x280000, 0x6, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000680)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x4226}}, r1, 0x6, 0x3}, 0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x1, 0x410, 0xad, 0x3, r1}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1ff, 0xcb3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r2, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380)=0x100000001, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) bind$unix(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="01002e2f66696c65302fee5e6c653004"], 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000340)=@in6={0x1c, 0x2, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0x47}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000003c0)="fe44d4387ab4f7ee55981b19debab564e7f5adb76cef289a61575a70b50c320f61cdc40fc4bc5919119f43099b5b4e208c7cfa03c0dff7a7cdf18d9d7b9203090f3c7afc2ba38944077f2836b56edb44951e1fe0d31e8d6a9fc2b57eb441693797", 0x61}, {&(0x7f00000004c0)="d2782fe5314a58db8ff41226663db6f55194c0a476da44e381cc44d2c167bba5a7d4caab8612291d15437725ad14333258b586ea82581b92d49bfbba5e0c43687951477023bbe8e725a0d31ac251cc89c960016d062673839622a84ff7264e7147d8f30170ebfa333eee23aa73e1d5a2158b4858fa6724915208c18ef1f612f17af9b7dff74b69549e04171b4e4a5f8f7f33a3be576fad8579d8eb8b47f76e3471ca9751c5e4b78a3ce24c99dafa7166df95b594d6e7", 0xb6}, {&(0x7f0000000440)="9d1de5bfb7a6cdb163b5559b067babae47e2562fdb1e71d8ac9c18a9cbade374f68b255480bb90e24966bf5eebe2f64ac9a6d2b89e6ac04203a8da", 0x3b}], 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="780000000000000000000000f70000001c2f5ba8e525a2d9881e4071c6d271a3d6faa6dd2183eb979ae260543133a9d0815ef38ddd5e6b29e11a6be7a0d80cb9a3273963462a3f9308f0c5cf57d8ab7479960ff4d16fa4e9cf904c6da52faff4a5852f87f048b92f1cc9b06ef9e2ceec022b34f558d733a7"], 0x78}, 0x100) chmod(&(0x7f0000000780)='./file0/file0\x00', 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r3, 0x7fff, 0x7}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:00:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000003c0)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x4, 0x2, 0x2}, &(0x7f0000000540)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000580)={r1, 0x100000000}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) read(r0, &(0x7f00000005c0)=""/4096, 0x1000) write(r0, &(0x7f00000002c0)="606bfd725622f7cc5147fb464630dde25e66ed77caf474d825305605cdf80ad8cc2a7b87a93b342b25e3c01afb104f5eb0c238c7402481297275bb774392e73b88e461442d5f47231e8f99c1b91366cf688cfafdc0ebcf1eeecdf3f05a7991e4314647e0f1bab0db69fcd6209fa6b6503b658f4dbd98b104f40e2ea5de8b792d0e3b4a88a8024850151372cd3bc520a2cc5953adfe6793769b0857655221e8f77e4feb95dd44fa390b0a332d44a58084a9f32b47f3f6ae638e88cb3fa44b91146b022267640c6328464da32f7b6d6a93f6a37d", 0xd3) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f00000015c0), &(0x7f0000001600)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000004c0)={0x1}, 0x1) rename(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)='./file0\x00') getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@broadcast, @broadcast, 0x0}, &(0x7f0000000080)=0xc) getpeername(r0, &(0x7f0000000400)=@un=@abs, &(0x7f0000000440)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000280)={@rand_addr, @local={0xac, 0x14, 0x0}, r2}, 0xc) accept4$inet(r0, 0x0, 0x0, 0x10000000004) getpid() 00:00:31 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x9}, 0x24) fcntl$dupfd(r0, 0xf, 0xffffffffffffffff) 00:00:31 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x7, 0x11, r0, 0x0) readv(r0, &(0x7f0000000300), 0x0) 00:00:31 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) setreuid(0x0, 0xee00) chdir(&(0x7f0000000040)='./file0\x00') 00:00:31 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x42}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xdb}, &(0x7f0000000100)=0x8) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x10000000) r3 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001a40), &(0x7f0000001a80), &(0x7f0000001ac0)=0x0) r6 = getpid() freebsd11_stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() sendmsg$unix(r2, &(0x7f0000001c40)={&(0x7f0000001200)=ANY=[@ANYBLOB="16942e80aa696c653043"], 0xa, &(0x7f0000001880)=[{&(0x7f0000001240)="74e2d581bc3a9583c4fb68763123a653255d1f61f68ad8f9ccedfaadaecc088a82f9054e83b301a25983d2bc23398449958900f4ca7d1518444cd2d3089307e537efba68831b3c6e5923272fd42b2e73b7a2a23ac90430fe8e29a95ea7e0a7dca153b09e3aee8f144255cf323f9c53dd33b1aceee36dc6b56a447bc6ebb3702a56acb7ee47bb6250ebad496e32f39d2886f8d00e3cfd4a9b007f556fb8bb76046439f146c3632257ba5fd66f14bb277a79c037e01d32570532d1a605e3cde250ce9187ae779ff4e0c671ee4bb7618767de4442c38c36c98a", 0xd8}, {&(0x7f0000001340)="156c6cf4c5b20a229dbc8a03ab1c7dd8e6594512cfc63a0811bfaca838767a2cfae8f96a7c00712c4faadbdf2177c76504b87b09527275e5a8862f243e2ce1d0b1006de98817706fe30ad50ea6b621000c74cca09fe5d60445d8c07b1c99a3a234e2be799bb5ce01469a21d454442007408c86f48055778b18c446cff9d176b9f1cc875402726278089e1f1141be4541c808a0ae0caf1a56d784b0203e", 0x9d}, {&(0x7f0000001400)="1d492800106af538732f930119860831856154de69853d7dacc5fd94a008f37499db057bc418d70a585102e666a06da9f415b3afdd55a8b0575388d3939058c03227d263e3d1a06beedd3fd0fea16d8fac29103f8b7ef6cea89acf88cc5d87398cbf5a2bd50357e31c4c5e99047fe8c4d79702895a58d49db26e317df1082172f15e35dcfe89ab8475601ea6b0f9d3aab1cb0235f986856787725a5928a9ddcf744aa86003e5c154b81a9d263a0dbc62398ffd72296fc2511e4f8b5e6d2f5ecca41d70db998fdfc38cb7552d7d5b6bb8066a8f07f945d4cb2e84135f55424f53c7e6d25e6963", 0xe6}, {&(0x7f0000001500)="525ac993f539eceb1472da7a5f92c46e927619de2eb9f2f095112b3005b568d98a86537ac2b3c90a57cd71959a6bea02f145ab456658db3a186939165840a601c7026bedc42f2349", 0x48}, {&(0x7f0000001580)}, {&(0x7f00000015c0)="11d45d8200748f49cb51d5bc8f51310547eb45e29d16e95f8b00cf7baf97947d8f4f5ca3f43b421d337a5f9a3b953835e41664fc1f7479a7f66b805d82b2cdd365201a97f99a84d5587d920e06ee93491a601691893751de9087ac85b055bfc18ca2a8b824d8819fd88e7fad52048b0d34df26673b209a982987d6d10f3f482885e0eee3276168aad1cfa684c32433925f0ea852377aeb074425ea2f3fa2d497f183395f8da3f78766a000d50b076b712475096435d61da8540c", 0xba}, {&(0x7f0000001680)="d1de48d37e777698f675c6eaed58fefbf2ebcf75ce43a01dd0ff2fc666bc35b0100609fa", 0x24}, {&(0x7f00000016c0)="a3ed1e64e7ab", 0x6}, {&(0x7f0000001700)="26649cb18524c599f0666d9967c00de98f8de4586b4797fb3c637e20efd0190ceb96dfc3aff46ec4bfb9d112d4f184c93f6c87dccc9c66217e23d07dd528cf8c198dcdf1bee25dbd7a4374a294cf3e03c1d3b5e1aa13f89d2868ee40d170fb229a89d82bb72200fd9a", 0x69}, {&(0x7f0000001780)="6d3042ec5b9744a16ee9e92419901111b8590f6981f62aaf69e178b6c645104b019fbe39d0fb59b6ceafaf3399a7d325e9e101a713962c45d23e88e8a7492d8169d130df1bf9d045cd4026443f9b5ef8a25ac72ec94e580d52a2df0f8776a23831a336cf928dd3f996d0638ddfb4ec1c9eb5a4f40a923300ee1c9eb1a6b2d7ff7aebca276bb43cedc55aa10e4c2eccd4e3d698cf40efca96b197c683fe58d66b523bcfc9aefb2fca3698841bdb3fba34803a1f764cba852cabc6112af17650693562ab946c7e5a4e5626", 0xca}], 0xa, &(0x7f0000001bc0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x58}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200010000000b, &(0x7f0000000180)="ebff125c00000000", 0xffffffffffffff28) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:00:31 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000003640)) fcntl$dupfd(r1, 0xbed5e2b7e984327d, r0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xffffff46) freebsd11_fstat(r0, &(0x7f0000000140)) 00:00:31 executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x80080000082, 0x40) chroot(&(0x7f0000000000)='./file0\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:33 executing program 3: r0 = socket(0x20, 0x1ffffffe, 0x7ffffffd) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="b2e10000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64], @ANYRES32=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYRES64=0x0, @ANYRESOCT=0x0, @ANYRESDEC=r0]]], &(0x7f0000000100)=0x2) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0xd}, 0x10) 00:00:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), 0x1a1) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="ecf33e722628b15aad6d43e6cfff4c407ae784ea8ca51624dfa0eea84722eaaaccd8020cc9c0a6d27999d108e41a82e306e00c4a2f07dfe98f9a51b6b0a36eaab2f58f6bd5c96818a2ac2510d505549c5a8a41664c950a335beaf72ea8f3f593fe921f4656620012bd85b1fb1cd21cf8a6b09be185ed8f5101bfcbea1968f3bf80e3b213bd4acbff9d3b77890bea4b0673c6cc70a8e5240ea886880ead80b8844f31878f321a07460108e06343b88e3927346d5ae24247d3158bcf7a11ec77eabfafaf47f9ab10b5f6bb6fb5d2643b193d9c53dd5179dd6fcfed83abaad7ddfb634ba530e65926a0fb1a5a56cef661f9429296b61b9531440dc446bfbcb5ea4b3b31215e103ffaea2d45e1a1eca61c2981c43ce90e54bad267af86c61f1de76144a7a20c267f15651444675b06c299491429e8a9091c913cf5e8fbc5886a32574c359b855cb08ce0c1c2cd0b62cab6b02d9d32bdccf028fe42a21e2d775df09f5dca13ea0c1881c429527a353502e363b0a36dd7ac7251c01e571045d79881c829fd4ac9b1270eb4cc6b212838fa7f4712afb391279571df3d28d3b8550003343427c6e8330fb99b96ffd86839f31353b9f5140193aaa3e9b650904bbec736cfeb0f937adca60a2a1d03a98dfd463f847d0e89eb8eeb3a1dca7527be42014e9553d844628547f71603ebbca8e952f4e5d5d12195dff0da0c7037c1679cd5dcaa3dcfa65b2838b35dc8d6604f60496a617d1c3aff3eb188869184afd9f607ab741e79f6ca5786a6c517f5577abfda2641e7ac355823aabba5993c247013c58d3623927e18e453a48393b0c81db5b670accc926212450911b09a6c773db37d41a3a36c0f59e57e4bd56b8589ed2dc39d6a86e1b59f8f223d616418fbc2571fadaf3cb2b036985244ca59f05ff45f5a7b88a835477ad091119d4f1e21d2cca6a4323ca21b885b8fad138c6238a8bda99c5dbe768e137e3e4215858e2d815c2e8612e6d83c6b6493bd616e684cad1ddac0dd8086f119686cf70be9e8eec2f5f105c0672f2246365aebd85841ff33a98d07c15b2049ec48aa559f9d8bf96929a1d744165d6153afe737db14509b051f2b0f04deab29889e6f0cc9e89850713bd83329102c6434ab4e667e410139813d3221e9117156474334f675b39aa101529dd68a8d8cdc1bb1494bb6bff493f26774becfc8b9489aae1598b148d97085d29f01acddedf073513ff43ef57b0d63e4d0a6c268e0551eada051b385f14ba80b1424e21129eedb1fa48751a5cc730185f168c1d9245bb953298f3ab355b6e85f92b1c8bd43bba32a5c72d2601c29839c8357d1cf6f5fe779838ef0b5aa90b005ae49fa28d2609a2cff026c6800c36284409237b653b0e9ddb654dcb87fad23469ea3e9dacb50a3417621c4760b1126bd7539186f1bc149dca73a29002cf95433adc13ce922087dfb0145ec9f75f4335d3cf491392b5ef4fe53d0ed2ca59c59cd56fafa137226062fa89929cc92254eb87b5cb0389918f220e56b30f368c07b828bc874c255d4dc8e3a4bfa606f438a544682ab5cae21bc0c8c56bbee815b2fc8431ffc9f6f1570d361726188a829d1ce3c017fc818ed2e25dac686c2a455046b9045c53b5eaaaca4536568a8dc6c0b8231550c8e47821186db49218ec93d87c712278c54573c400df7ad22eb7c726c9ed03e7d5a205500ad3b0c0d3fd75adc01de26fa3ddfc94566c459f9753e98bd73a318d0dcdd72efbd6960668463c31b8231f0ceea668a483b2281aecc18740d7ec2264b1f21452034521470e298ddddcd61a775ba8aa31cd88abac68c38d4b7fed00b80b2773587bb3e17cb7accf75062e44eda697696c388bbb43f557852b9348e337b81048b8e7227b48312bb541b40bd3bc4e05ae04e4d0cbdc472f29b6a098a4d24950c421d86e4dae8865ad96c2b2b8a9808bd02d1a443676a0c89877b5ad747fda7c8f7b4e0df2a5bf9d91a65a9026611ac2c4c987d8b580787fc2593378c79563792a6ede19ac919034adebea858bce2996a62345bd192091521bba4fc85e2ef459cf2ea56a6a9f5fc5c01450ca07c1b6b4b93a740a27a02894d3b3eada8a18eda93fd76e5b777deebc1e7a4d198862afacab9929445ba0532f865480ceaf3c9f3461fdd72cb5c34038300d39f2f8ae48fdbc56f7da725748d0b1c7a60243276e51a721ca0667a70711ce8da6547cb335213116186bdaa7fcc3d2e7b90f51b042e1a5f7379dc976cbe039c9958d7780e46d2a8cc0593eb2b8f23e1119079d6abdfa1a4bcf68735bdf06c47cf17cbc636469d893e1fccd1795e7a8d36a820bcc4c467b100247430940fa8e355d255d25b6fcece275c7a08f7ed1f27d2e006b39faac51f6d7de9bc4c704877a81eff013cac0c6f34272d942a8847d532052a041891bb276ec0b18d808b715183e81b82815e5b0dc54cc907329d252dd0810d1f4534597ab88106283da6de51a6cef36ddced853fa2ca4b2020bb58cc69d627a414717cdc3f6dde6648cf707f2c5a337747212f862dd51fed47b175ef9ea4ddade504e5db72ab8ab4644ce7e81d58861f7056ae5fd8e1f960efaf09d95c7e7e18a711c403cfcbe7242fe28f58b1ac80c4056bb9639b95fb8b648432101b5b7f23982f8bf3dd1f1904cec46d00af7337ef903583be7c47b04dc1f6c52345a0224b79ad7c25447c36974b4556caf01af7fb263a5a2b3abcd9b4860d626217e306d05460fb5d414e11fd1bb2423a67901bca94f98b146c793bae2f3f0cb281336c239649ee29f51901161b8462b3015e8fc30dd6938ccbb2271c990912edab5b30192a49560feea47724010bb88ad7d2e81ecc7281f1f744da0eaf39cc7189334849a56f9372213c9365246a9a1675c2920a3d7f", 0x801) 00:00:34 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8, 0x8}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000003c0)={r4, 0xfffffffffffffff7}, 0x8) 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) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) 00:00:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) fdatasync(r0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) lseek(r0, 0xfffffffffffffffe, 0x0) select(0x40, &(0x7f0000000140)={0x200}, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x8d, 0x800, 0x9d84}, &(0x7f0000000500)=0x10) 00:00:34 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x100000001) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x80011, r0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 00:00:34 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) msgget$private(0x0, 0x120) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x3004, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000034f389c7282ce51a7ad9fe2deb2aa8629c03b042e82fb993fb61aad230ebffef37ac"], &(0x7f0000000180)=0x4) 00:00:34 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) getgroups(0x7, &(0x7f0000000600)=[r0, r1, r2, r3, r4, r5, r6]) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_accept_filter(r7, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "04e69599a1d53951b17665c794432cfce4e9af9a3dd0da82345af7ff0a55b81434a31d3fbff8d0ea91e39c790f458767037662393119c9a6b62bf91611a69e65c07c2fdfe1d1ea9394a97aea2162343e96bf610103d209a8163e50e1aa9cbfac1af565b19f07ac98eef922f59733f25253997ceec14cb41bf3efebc1970dc692f56a8aacb4f4c4fc6c0a6a65d40d647096a343f6506ca35a00f750d5361d29d41a9dfe28bbab08280f6c52046100a7b7646bd59aec7f6066c8dccb7aedc829d95c3d932427d8bed5c263ac97a619509a76343ce015b1735555b3102f37eb2246b99ac1aaa808103c32784fca830f1bce"}, 0x100) 00:00:34 executing program 1: r0 = socket$inet(0x2, 0x1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x7, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x4c0, 0x460d, 0x100, 0xc, 0x101, 0x100000001, 0x9, {@in={{0x2, 0x3, @rand_addr=0x5}}, r1, 0x0, 0xffffffffffffffff, 0x10001, 0x80000001, 0x6}}, &(0x7f0000000280)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x865e}}, r1}, &(0x7f0000000180)=0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = fcntl$dupfd(r2, 0x0, r3) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000002c0)=0x7573, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x2, &(0x7f0000000000), 0xfe6a) 00:00:34 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="018e420bf532f81a", 0x8}], 0x1, 0x0}, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x3d, 0x80) 00:00:34 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x41) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x4011, r0, 0x0) 00:00:34 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) mlock(&(0x7f0000ff6000/0xa000)=nil, 0xa002) 00:00:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1000000000000000) freebsd11_getdents(r0, &(0x7f0000000000)=""/160, 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xffffffffffffffc1, 0x0, 0x5, 0x4, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x2, 0x3, 0xff}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r2, 0x7ff}, &(0x7f00000002c0)=0x8) fcntl$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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x100000195) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340), &(0x7f0000000380)=0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$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) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r1}, 0x8) poll(&(0x7f0000000100)=[{r0, 0x20}, {r3, 0x101}, {r3, 0x2081}, {r0, 0x40}], 0x4, 0x900) 00:00:35 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) write(r0, &(0x7f00000001c0)="4dce000a3d88f8995bf676819292137d2c", 0x11) write(r2, &(0x7f0000000040), 0xfffffedf) ppoll(&(0x7f0000000040)=[{r1, 0xc4}], 0x1, 0x0, 0x0, 0x0) 00:00:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x108284, 0x0) unlink(&(0x7f0000000180)='./file0/file0\x00') r1 = openat(r0, &(0x7f0000000080)='./file0/../file0\x00', 0x10000, 0x2) openat(r1, &(0x7f00000000c0)='./file0/../file0\x00', 0x10000, 0x60) 00:00:35 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = getpid() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$setown(r0, 0x6, r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x9, 0x4) 00:00:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/149, 0x95}, {&(0x7f0000000300)=""/121, 0x79}], 0x2, 0x4b) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10009, &(0x7f0000000180), 0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)={0xff, {{0x1c, 0x3, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0xffffffffdffffffc, @loopback}}}, 0x3aa) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x8000, 0x1, 0x5, 0xfffffffffffffff9, 0x39, 0x1ff, 0x4, 0x1, 0x10000, 0x7, 0x80}, 0xb) fdatasync(r0) 00:00:35 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42) 00:00:35 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)={@in, 0x0, 0x0, 0x80}, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:35 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x803) setitimer(0x0, &(0x7f0000000000)={{0xfffffffffffff000}, {0x0, 0x7ff}}, 0x0) 00:00:36 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x2b, 0x0, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:36 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x1, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast2}}, r1, 0x0, 0x5, 0x400}, &(0x7f0000000080)=0x94) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) 00:00:36 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) setresgid(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:36 executing program 1: __semctl$IPC_RMID(0x0, 0x0, 0x0) __semctl$GETVAL(0x0, 0x0, 0x5, 0x0) 00:00:36 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f0000000040)={0xeb8, {{0x1c, 0x1, 0x1f, @empty, 0x20}}, {{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x108) execve(0x0, 0x0, 0x0) flock(r0, 0x0) getsockopt(r1, 0x80000000, 0x6, &(0x7f0000000180)=""/139, &(0x7f0000000240)=0x8b) 00:00:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) poll(&(0x7f0000000140)=[{r1, 0x40}, {r1, 0x2006}, {r1}, {r1, 0xa8}, {r1, 0x2008}, {r0, 0x80}, {r1, 0x20}, {r1, 0x8}, {r1, 0x1}, {r0, 0x4}], 0xa, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x6e}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0xffffffff, 0x1, 0x10, 0x81, 0x4, 0x5, 0x3, 0x4, r2}, 0x20) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7ff, 0xf, 0x8000, 0x8}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="52000000c30a937f4bd3e44ee4ff81de14b2bdedd9b52e49bb63514de377d44c5bc2be1494f8cfd3b9cefbd72f7de7a8c6b2d0e9ca43d21607c0fb6bf54ca4397bc898cb0604fb000000000000000000000000000000"], &(0x7f0000000100)=0x5a) 00:00:36 executing program 0: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = accept(r0, 0x0, &(0x7f0000000040)=0xffffffa6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0}}, 0x0, 0x9, 0xfffffffffffffffa, 0xc412, 0x1ff, 0x7fff}, &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x10001}, 0x8) r3 = socket$inet6(0x1c, 0x20000000, 0x10001) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000000)=0x7ff, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x41, &(0x7f0000000100), 0x4) mprotect(&(0x7f0000142000/0x2000)=nil, 0x2000, 0x7) 00:00:36 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x1f, @loopback, 0x7f}}, r1}, 0x84) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setitimer(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000002c0)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:36 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100080, 0xfa) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) mknodat(r2, &(0x7f00000005c0)='./file1\x00', 0x80, 0x0) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1ff, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = open(0x0, 0x0, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0) r4 = dup(r1) execve(&(0x7f0000000280)='./file1\x00', &(0x7f00000004c0)=[&(0x7f00000002c0)='$\x00', &(0x7f0000000300)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\'\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00'], &(0x7f0000000540)=[&(0x7f0000000500)='*^\x00']) semget(0x1, 0x1, 0x140) pwritev(r4, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1) read(r4, &(0x7f0000000180)=""/175, 0x6dd47) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000640)={0x0, 0x6, 0x5, 0x400, 0x80000001, 0x6}, &(0x7f0000000680)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000006c0)={0x9, 0x1800, 0x0, 0x2, r5}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x48}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r6, 0xe9}, 0x8) freebsd11_getdents(r4, &(0x7f0000000240)=""/28, 0x1c) setreuid(0xee00, 0x0) 00:00:36 executing program 2: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) r0 = socket(0x1d, 0x5, 0xffffffffffffff80) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000000) r1 = getpgrp(0xffffffffffffffff) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="5e59054977c7aef71efee4f3d3d8843931bbd1b6002109135f89b72d46b4ea4c06cfda928d5fc68a77749dcbb7fc11afce2309e61ecd48f6a13a0f3fff55f0ebada9af565dbbecfd659281704e81800f125550ca3131a2ade32cec776b63c6e6cc222bdbc072f59de91beadb2005af53dcb68ae3ee29173b57585464266830144647e33d578367d893bd6cf47825393564ab4e3d6f7ca085a98d5cecc5325726ed482f8959726fc8e81251cc3985a183b9554b991f81d7", 0xb7}, {&(0x7f00000001c0)="9ed9cfe71cbbe2ac54d095fe034589babfdc0339888bba02b012cb031ea16ee722b0c2add372060d32e792bfa212a994e2771575974ad0e163bf24180942b426aa78bf7b0a6e8de199b16d6891b6be3b1dc317d259ad36a92ce9975bc730d56e1ead43debe1c50e0b9603b0efd64271247a4071c395955", 0x77}, {&(0x7f0000000240)="59043412e63a32b25fb0cce5689c1ee0159cb4f1bd03e8f90a422806f36ea51b4ca96026792e2a4c77537c4138369b37bb672e585767b1e4bb46e0f470503997163d0c02691c0eb52d863e9435c848f63c86299e04a57981210b710bcd401c029ebbb5f81da06f450e16", 0x6a}, {&(0x7f0000000040)="5a8a4b8dcdde843c53f6206dc25aab380240b68683bdad2ca08174a35877b5a61d42da7180e5c623080166f59ded34efb2e817968e709ade01aa91", 0x3b}], 0x4, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x3, 0x2, 0x7, 0x6, r1}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) fdatasync(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={r2, 0xf, 0x4}, &(0x7f0000000440)=0x8) 00:00:37 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) 00:00:37 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x30) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') poll(0x0, 0xfffffffffffffe95, 0xffffffffffffffff) 00:00:37 executing program 2: clock_gettime(0xefffffffffffffdd, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) 00:00:37 executing program 2: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0xf, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ed653000"], 0x1c) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000001540), &(0x7f0000001580)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000015c0)={@rand_addr=0x4, @multicast1, 0x2, 0x2, [@loopback, @multicast2]}, 0x18) socket$inet(0x2, 0x7, 0x8) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000014c0)={@loopback}, &(0x7f0000001500)=0x8) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000100)="337bd2f0409bfd6704584af622b69ed845f23e15886e7f8af259645ae3ef1789b7fbf3bb8f3903e41adb0e3dae619b91cbe69822280c171a0fea89d27cbd3e4e739583664c5fa25482a8e61d5126a19444505518120c892c9173966ca1316f776d082b2b7e779f47b78d1b76642f3a477cea9f6e1e4d92c467c1049c3520692724b802260de2fe7210f628d7e0caa1d330308de24f79ab2a76ec420b64dce317dd8eb66b28aa562aa29f29b39d15d3ffe8", 0xb1}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="22fe86285aa4e73be9ef6c08a674f01277e2fbbf0a65e9fdc2816285cfb9da962c3a389ae7091fccffea236bc59dcec32ae4b314e08861b043920ddac0bd8682c32e0c4894f5d0e09d67f8c7361d37de4305cc0002b990221d2e74a9ecd4b3c6711b15954a5c49b9148615c743797a0fd7f0dce3fd49493c6f24305279139e41ce80b98b06c42ece774f939bfe0860245dcf4c550879f561c1bb81632667aa43e068f4a8eeeae75906635210dfa8e456af4defc3fdfdd905d5a9e91fb9b70bc6000000", 0xc3}, {&(0x7f00000012c0)="724075ac688c68362e689efd9a7a044ef6110c0606eed6c2e393bda83989aa2b1fbcba48c90470f01c2fd9ab40b6f6c910c5f0ba44f766f54be46e5f7749c1aae15da98642c131fbbebbb55f082721300629cbe2883d2a7d0f03aed43a6094583454bee7c7dfba98aee941501091eb7e8f74823a01bef56a179e283fb64365db48a9791f59a628b19f3e5bf3138c6308d6927b4f01853355a8a9c7c8706a07982047e8735a1164ef15e139e76f42eb230a5a72b82db716159e357b44b797ccf5c1b545b417140808fda7b0e2148b0741dfbf7de396667a", 0xd7}, {&(0x7f0000000040)="dba7f67b8968f0290bbe8b5bc4a0", 0xe}, {&(0x7f00000013c0)="27b592c6f742b4ba2f3793eaf49665bf0e341f0c3229de6c4b324959a53ebe311d192c49514bbff386b1b960bff4ad57d96d79cb8bed854f2103c46884acac06b066fa772f6a6137804648614a", 0x4d}], 0x6, &(0x7f0000001780)=[{0xa0, 0x0, 0x81, "ed494f494f1a980017be58dcb7b4e74823c286d0c3b4bba2e3cdc68157c8784c7ec644056fa7547d55635e496859740959727592e355d70f42efd9c29f3aead91de5bcb25ac2e4a67ce2516f2716263e1927fc75c23ce21b6e304a43c082e858a7fa246793695136b669b51f1fbecb6e191ccad913a3bb4af512a4fda187acf0c89e20356a346667225d69c485e02a"}, {0x100, 0x29, 0x7, "ef4bc4c76182abf0defb70a3d8ac42a0bdb2a6a0cf6d118a8c5d7e31d92a7b9c5f7f9aaa0925d545ccde473d507a4623fb6285ad38b65d271646a2ef7b2d564e6ba55df08c8d74403dbf25edc224a76d0878d3eb11e31f6e59cce27a0e6dc231ca21dfdaae429f74ee364c316d6ad78bc0e0ec21b61b7c6e39d66808015ae1478bef319952641c74b059f1ef6fc04e36a632c4d78e5ecf662241a9d7c317e1de2781831b04b02379794a8fa46c8f968d050cff9eb35a7fe1401331a020b93a2d6727c3ae18ae58e77015e6b72b2245093d9e36740ea20b25822509281567a3b1cb0f9d09dd0785ab29b2cab41b64b4"}, {0x80, 0x0, 0x8, "e532b6bf5da9eba9cdfea5133da43ad090dd94cfc6a1fece53f7225742b184312334a3196aa11dada856d3ed8942c723ef7b725f6ac199be87828af51cc1538c5ce27d7db99531ddf0f1243af2eccd712f1e44499f5d41e155ac851d6d7024dbba10b734c96a1a22f67168"}, {0x68, 0x99, 0x101, "f7c1649394de7a335fe3cdb1f17b9ff798f309cb8d014ec6c7df15263a1f730d91dd3af18dd816d5d5704e9e47482ec801321f4926b06294cfa6ee55de737ddc5557ebe55384f66bdbc30e1625490287b629c542"}], 0x288}, 0x20108) 00:00:38 executing program 1: r0 = semget$private(0x0, 0x5, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x2000, 0x100, 0x1ff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x7f, 0x0, 0x4, 0x9}, &(0x7f0000000100)=0x18) __semctl$SETVAL(r0, 0x393037bafd8f4a2d, 0x8, &(0x7f0000000040)) 00:00:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000100)=0x2) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0}}, r1, 0x3, 0x8, 0xffffffff}, &(0x7f0000000080)=0x94) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r2}, &(0x7f0000000240)=0x8) 00:00:38 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001080), &(0x7f00000010c0)=0xb) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001100), &(0x7f0000001140)=0x4) sendto(r0, &(0x7f0000001180)="a3922645018d229b5514a0241dc7f64feff37c0587e9dbdbc6c552838862e283d1af8bb6bac64a0ebffcc479cd5197f1576e62f02faae0bb46af31298b77b392391c746c343d6e", 0x47, 0x185, &(0x7f0000001200)=@in={0x2, 0x0, @multicast2}, 0x10) geteuid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001240)={0x30, 0x100, 0x10001, 0x2, 0x0}, &(0x7f0000001280)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000012c0)={r1, 0x737, 0x6}, &(0x7f0000001300)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000001340), &(0x7f0000001380)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000013c0)={@in6={{0x1c, 0x1, 0x3ff, @empty, 0xfffffffffffff800}}, r2}, 0x84) mlockall(0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001480)='./file0\x00', 0x8, 0x4) unlinkat(r3, &(0x7f00000014c0)='./file0\x00', 0x800) truncate(&(0x7f0000001500)='./file1\x00', 0x60e) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000001540)={r1, 0x1, 0xf, 0xfffffffffffffffb, 0x3}, &(0x7f0000001580)=0x18) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000015c0)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x8, 0x9, 0xfff}, &(0x7f0000001680)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000016c0)={r4, 0x9}, 0x8) r7 = accept4$inet6(r3, 0x0, &(0x7f0000001700), 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f00000017c0)={r4, &(0x7f0000001740)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000001800)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001840)={r6, 0xb, 0x1000}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000018c0)={r1, 0x2, 0x7, [0x800, 0x4, 0x9, 0xff, 0x8, 0xffffffff00000000, 0x5]}, &(0x7f0000001900)=0x16) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000001940)=0x6, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001980)={r8, 0x7}, 0x8) chdir(&(0x7f00000019c0)='./file0\x00') truncate(&(0x7f0000001a00)='./file1/file0\x00', 0x3) fchmod(r7, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000001a40)={@in={{0x2, 0x0, @loopback}}, r9, 0x400, 0x7fff, 0x7, 0x4, 0xf9}, &(0x7f0000001b00)=0xa0) accept4$inet(r5, &(0x7f0000001b40)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001b80)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000001bc0)={0x8, 0x3, 0x4ea3, 0x2, 0x5, 0xea50, 0x4000, 0x6, 0x1f, 0x9, 0x3}, 0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001c00)={@in={{0x2, 0x3, @loopback}}, r10}, &(0x7f0000001cc0)=0x8c) 00:00:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x200, 0x0, 0xfffffffffffffffc, 0x19}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x5, [0x60, 0x3f, 0x31b, 0x9, 0xf7]}, 0xe) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="0011f3e33e411e5a56e07f73a7d59be65569bb1d6a5b9bdaaeec0ded11cb959eee90b1480c7b98455db687cc8a29ae43b13ea08079023cace99cd24cf5b98243448156fdb9b32ea906cabc6fb78f4fcd7851b2f90a35134a85e5508c503670b19e276da3f6b46753f93101db93c20e70eab7734001724500060535974ee200", @ANYRES32=0x0], &(0x7f0000000100)=0xbf5fada47c13232c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x8}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r2, 0x2}, 0x8) 00:00:38 executing program 3: clock_nanosleep(0x4, 0x1, 0xfffffffffffffffe, 0x0) 00:00:38 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpid() setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0xa) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 00:00:38 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ppoll(&(0x7f0000000180)=[{r0, 0x80000000080}], 0x1, &(0x7f0000000040)={0x80, 0x1}, &(0x7f00000000c0)={0x5}, 0x5) accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x30000000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x1) 00:00:38 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r0, 0x0) poll(&(0x7f0000000280)=[{r0}, {r0, 0x14}], 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0xff}, &(0x7f0000000100)=0x8) socket$inet_udp(0x2, 0x2, 0x0) 00:00:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x86) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:38 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x119) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.\x00') r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1104, &(0x7f0000000400)=ANY=[@ANYBLOB="0a4acd38c0e6e8cd0350ba7bcedc5c53d8374c3e08425f27da467d5b1b4a284f86a9fd32e93d7af1dbf57470905a89c4b69cd96bd714dc9147d8ded1dd704b301be5f18cbe2c763f6f689bda78281dd0c8e0a54a3c422f6fd7be153df65125d9bd0828ec45390700000000000000d6ac7e9076984fec8584b46909bdd16d17b701af15bfdc973667294d1741ef23010029569513532ee0c704626e4fd9ecf687aab8b6da82656ecbb770a5272941134efcc609af8404c1a4abe28e190cff5e4345d269f26dcb0dc653d77b8c6ea92c89330795392a20848c315fb767f4e686cf0b43d488b988d24485e963c5de1b6718b66bc03c3d2b2c92baf44bc676df6a01032d1001c26269a364011374e882a35e98bc91c6e80f47efb83496bdeb2cc89c118b82e1ad600b6dfc13aa1f5ac6d2c6d8767d426fe96fe8385a171ea816e62298da55f26a73f4515b6bd61008dfb58c4d1f9fbbf1b414cea89097ecefe216f86ec4b7da9ac0f79c9a52aede3a8e843530b838c9f583a5bbe25dd0713825abddb645231f90363a9c017b77d1d35189f500c5d4c45daf0aff69b7dec23d0ab93507eafbf99ba5b830d689c9"], &(0x7f0000000180)=0x4) 00:00:38 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x198) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0x0) 00:00:38 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x2, @rand_addr=0x5}}, 0x0, 0x6, 0x6, 0x8, 0x2, 0x6f1}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) fchdir(r1) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:00:38 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) setreuid(0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:00:38 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x1, 0x6}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, &(0x7f0000000040)) 00:00:39 executing program 3: open$dir(&(0x7f0000000740)='./file0/file0\x00', 0xffffffffffffffff, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x8) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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(r2, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f00000001c0)='./file1\x00', 0x151) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000680)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x21, 0x3, 0xfffffffffffffffc) connect$unix(r7, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000c00)=ANY=[@ANYBLOB="bd1d81458b323c86a1c2019727bcc0dcebb46e9264ae132f30b45168893d28b9d6f8a3dec6e6f9d83c6c03750100000000000000c5e54d6454c56ef6fe6a7ffdb70f2e01f6e545c4bc87414cab663d4d72c929923330c3c4e8bf6e9215d8056490446b0153937df1a580e8bfb16f12f97d3eac4110c028c9ba81ebead07bfa10ba1e35ab3168a3ca356d50911a8d52d34cf2aaf039103930541f08bcbcef237055e89ec0d77457ee0b0800000061539b2603c60e75813e85f5bd36f9d9f9d168877ab4802679815db208650000000000000000000000008f33872cb559f7250000000000000000001ea4fb910d855f62a240470ccac8ace9c84eb3aed7d097a6", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000640)='./file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYRESOCT=r1], 0x0) 00:00:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(0x0, 0x0, 0x6) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xba) 00:00:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8004, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000140)={r1, 0x7, 0x6b, 0x2, 0x6a0a, 0x4, 0x80000001, 0x0, {@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xb019}}, r1, 0x9, 0x4, 0x9, 0x9, 0x3}}, &(0x7f0000000000)=0xb0) 00:00:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0xff}, &(0x7f0000000100)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140), 0x3b9, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) mlockall(0x0) r2 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r2) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) 00:00:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="2d012e2f66696c653094"], 0x1) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) listen(r0, 0x0) 00:00:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000200)=0xb8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000005c0)={0x0, 0x7ff}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000640)={0xf08, 0x5, 0x200, 0x8000, 0x100000001, 0x3f, 0x9, 0x8, r1}, 0x20) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000003c0)={0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000440)={r3, &(0x7f00000004c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000540)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0xffff) r4 = msgget(0x3, 0x3ff) socket$inet_udplite(0x2, 0x2, 0x88) msgrcv(r4, 0xffffffffffffffff, 0x2d4, 0x5, 0x1800) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r5, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r3, 0xffffffff, 0x3, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) getuid() writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000580)={@remote={0xac, 0x14, 0x0}, @multicast2}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000700)={r6, 0x17}, &(0x7f00000006c0)=0x1) 00:00:41 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) sendto$inet6(r0, &(0x7f0000000000)="e838c71808aa60466bd2567465e2fe5efc8c333a0445bd4cb1b09cbe9b48fdabcb209241076c66a3428d2b60b7ab62be", 0x30, 0x100, &(0x7f0000000040)={0x1c, 0x2, 0x7, @empty, 0x5e24}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x23, 0x0, 0x0) 00:00:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x2000000000000362, 0x0) fcntl$setflags(r2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r2, 0xfffffffffffffe, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xb41, 0x7fff, 0x9}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f00000001c0)={0xdb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:00:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x10020a, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) rmdir(0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x7, {{0x2, 0x3, @rand_addr=0x9}}}, 0x90) r1 = socket$inet_udplite(0x2, 0x2, 0x88) close(r1) 00:00:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1ff, 0x8e3d, 0x8000, 0x7}, 0x8) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) 00:00:46 executing program 1: __getcwd(&(0x7f0000000140)=""/138, 0x21b) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000200)=0x4) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x526c, 0x800, 0xa35a, 0x800, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0xd83b}, &(0x7f0000000340)=0x8) 00:00:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) listen(r0, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f0000000000)="d141e6a4efebae49173b75135b82e3725f2b136a9829d7fd330db195f8e83637bdcbc92da401c277caffd0795279a3aecf97e6cb0ac2dfd4016333d7d2583b7b0227c17a11b5d64190abca0f1a759ba5eb728810158954cc3f5662f395a393696a5103ad9e3da120f5e552e80d1073515adccf56b4fe16e54edf0eea2544aebbb2801d4ba04673844fe2a134933b709394d2b6615d7a68a88eecabba7d579cf44e42edeffb22898d9b44b2d4a92030e679f479a16b84babb02f239988c2cbc4e9aa031275a6fb194e8dadd3f0651cac1a09740565286f2", 0xd7, 0x4, &(0x7f0000000100)={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) fstat(r0, &(0x7f0000000140)) 00:00:46 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@remote, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r1}, 0x14) 00:00:46 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c10680d2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x0) writev(r0, &(0x7f0000000140), 0x0) r1 = shmget(0x3, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/232) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/145) 00:00:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) close(r0) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000000) 00:00:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000480)=""/43, 0x2b, 0x40000, 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={r2, 0x20}, &(0x7f0000000340)=0x8) r3 = socket(0x2, 0x10000001, 0x84) sendto$unix(r1, &(0x7f0000000380)="f70a1f2ddcfc630f1945b6ffdd79510c71736c34f80598b471a438648a2f1bcfaf5c9c75e9909e016365e8e5ba498b6a7656bc8a7bc50334bb34243c717d94c25eae5a51c13c2b2b4492bb4678a28bd369", 0x51, 0x4, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6500"], 0x10) truncate(&(0x7f0000000080)='./file0\x00', 0xff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r3, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x10a) 00:00:47 executing program 0: mprotect(&(0x7f000064b000/0x1000)=nil, 0x1000, 0x1) sync() r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) utimes(0x0, &(0x7f0000000240)) 00:00:47 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000540)='./file1/file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000001c0)='./file0/file0\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) unlink(&(0x7f00000002c0)='./file1/file0\x00') ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="bf1db47ab59b0249f9d481458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee15a401a46404dd7e1252407f9f741c1ada2f0ec068720914853487b12f01c3b18efed3c1ca8929978a02deaca589aed2a276d92c048c9f058f5e9719e29931158da21988faf97fb55b7c09fada363c2fc5238688236a0000a62a08304a1f09ecdfcf6b2987c1c866e611221c3929bcf97b976ca0be4916612fdb707b95824acfc15c315ac8382c6c2398d518956144be41fff1773ff37f544256a60a07dbe36a091de3ce04a9e652aeb830312e9fad3b8450ef47aeb48378f79567f207a778743bbaca30694344cb8690098878780338b40872c27b0432573677c89e6721bca95cda1a02def0f14eb6b7d0a01bde2f4335100cec39e58fd2575c6d4ca60ae213785f6d2c5f6f26b6ff008f241a11c824c34362342648cde3e9e23e1fff96b99e3fd8", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) 00:00:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) connect(r0, &(0x7f0000000040)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) sigaltstack(&(0x7f0000ff9000/0x7000)=nil, &(0x7f0000000000)) 00:00:47 executing program 1: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x1fe, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt(r1, 0x401, 0x100, &(0x7f00000000c0), 0x0) 00:00:47 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) 00:00:47 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f62696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3, 0x3f}, 0x14) 00:00:47 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) fdatasync(r1) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[@in={0x2, 0x2}, @in6={0x1c, 0x2, 0x8000, @empty, 0x6}, @in={0x2, 0x3, @rand_addr=0x5}]}, &(0x7f00000000c0)=0x10) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r2 = semget(0x2, 0x800001, 0xb) freebsd11_fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000400)={{0x9, r3, r4, r5, r6, 0x80, 0x9}, 0x1, 0x0, 0x2}) 00:00:47 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r0, 0x4, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:47 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) sendto$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) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) 00:00:47 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000140)={0x1ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x71ffd69e, @loopback, 0xfffffffffffffffd}}}, 0x108) 00:00:50 executing program 0: semget$private(0x0, 0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="b45b0d31ca4049b27738a50d5d8e1e6b9aa48aca8947699dc2570e4d106ac8ea148d78ea2a240828f2696d2bd6fe2a529cdb427b48ab5531d1bee27e0905"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x11b}, 0x0) 00:00:50 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getegid() fchown(0xffffffffffffffff, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) 00:00:50 executing program 1: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=""/145, 0x91}, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001440)={0x1, [0x0]}, &(0x7f00000013c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0xb2, 0x4) 00:00:51 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000040)="e3fd359859bd055e82040f0815c9f1a631bb3a366c6b77ccb1c1159f8a72aa309972cc7d79453406701290965c7ce9511b4b000827baea7a2414f7bffb9c4e73d21e848588ba4495e1815f351e58a0d7a5ad3618d07be741eb831249b19b67b032736f6c9420bace4c8b862ba487767580d6c70e3b0596f45160bba1689a08ac943b", 0x82) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = dup(r1) connect$inet(r2, 0x0, 0xffffffffffffffbe) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) 00:00:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1203, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) 00:00:51 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) 00:00:51 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8040, 0x56) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x2c) freebsd11_stat(0x0, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000100)="5948b8ff919757292dd89a1e08b48a83ea82d23bcc93d111aea5128db4a876a6c95b52a671030ebeccbf915a546cc90f76a345271ccff1f51b83aab4efb9ff3c4cbc2fbbed3cacc74a0521830c204447cee4641a43b794bea544c64afa8065327332c4e9f6cfbe52f0ebd9be876be05ecac46b6770018041e1c70b0918efef678171bc514af4c10ea97c8e0e8c2a4b7ae62b15914d8a246d293198c213f6a0d9e170a739d86776e72acdfb68ad1105a3cceb367499ecbc8a8c77e9ce339d465012778e915fd682e710b97b42442a3648ded184b10843000a", 0xd8) getgid() getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) futimesat(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) pipe2(0x0, 0x0) getsockname$inet6(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setuid(0xffffffffffffffff) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff}) fchown(r3, 0x0, 0x0) 00:00:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0xffffffffffff8001, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000080)={0x0, 0xd57}, 0xc) listen(r1, 0x83) 00:00:51 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8, 0x30000000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000040), 0xce80a51e764fb7d5) accept4(r0, 0x0, &(0x7f0000000380), 0x30000000) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000480)='\x00', &(0x7f00000000c0)='\x00', &(0x7f00000004c0)=':!-\x00', &(0x7f0000000140)=':!-\x00', &(0x7f0000000180)='\x00', &(0x7f0000000440)=':*{+%\x00'], &(0x7f00000003c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00']) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x30000000) recvfrom(r2, &(0x7f0000000500)=""/113, 0x71, 0xc1, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa) ip6_ctloutput: mbuf limit hit ip6_ctloutput: mbuf limit hit 00:00:52 executing program 3: r0 = getegid() r1 = getgid() setgroups(0x2, &(0x7f0000000180)=[r0, r1]) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000240)=0x1, 0x4) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7ff, 0x2, 0x1ff, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @rand_addr=0x1}}, r4}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) 00:00:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x10000007, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x2, 0x800}, &(0x7f00000000c0)=0x94) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0xfffffffffffffffc, 0x2}, 0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x1010, r1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x32, 0x0, 0x0) 00:00:52 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) r0 = msgget(0x1, 0x80) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/174) 00:00:52 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0xa) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) chdir(&(0x7f0000000000)='./file0\x00') writev(r1, &(0x7f0000000280), 0xa7) 00:00:52 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r0, &(0x7f0000001100)=@un=@abs={0x0, 0x0, 0x0}, 0x8) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x2000c, &(0x7f0000001000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$inet(0x2, 0x30000005, 0x7fffffff) clock_gettime(0xffffffffffffffff, &(0x7f0000001140)) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000001040)=""/87, &(0x7f00000010c0)=0x57) getsockopt$inet6_int(r0, 0x29, 0x6c, 0x0, 0x0) 00:00:52 executing program 1: r0 = semget(0x0, 0xfffffffffffffffd, 0x482) r1 = getuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x8, r1, r2, r3, r4, 0x18a, 0x5}, 0x93, 0x10001, 0x4}) 00:00:52 executing program 2: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0xfdad) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:00:52 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="88dbd31a62654459b803ae9d98ed74cc895f6efff6a3540e491e4042f696f38c98c47568f3dc37abee7eba726fc1cd3e6ea49a4673ea0ab82af5f2437b70140540d9c55051575180159cd8cc97c8913c3780000000000000006ea0f3ea2050d9edca72c23350587b3662286a04fde04fcfdff46d5509a607f51f2734ad57f9812c", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1}, 0x8) 00:00:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40000) 00:00:52 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x9, 0x3}, {0x3}}, 0x200) write(r0, &(0x7f0000000180)="bd", 0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000140)) sync() 00:00:52 executing program 3: r0 = socket$inet(0x2, 0x0, 0x80) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x19, 0x0, 0x0) 00:00:52 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget$private(0x0, 0x4000, 0x9, &(0x7f00002aa000/0x4000)=nil) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x24d, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) 00:00:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x14) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000b0048000200017dde0000deff0000000500f9ff"], &(0x7f0000000400)=0x1a) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001a40)={r1, 0x0, 0xf, 0x1, 0x5}, &(0x7f0000001a80)=0x18) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000010000002dcee7d780000000ffff2d00"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$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) fchdir(r0) 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)={&(0x7f00000004c0)=@un=@file={0x0, ""/4096}, 0x11d4, &(0x7f0000001880)=[{&(0x7f0000000200)=""/233, 0x324}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f0000001500)=""/224, 0xe0}, {&(0x7f0000000040)=""/101, 0x65}, {&(0x7f0000000180)=""/34, 0xfffffffffffffe6f}, {&(0x7f0000001600)=""/217, 0x60}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000001700)=""/112, 0x70}, {&(0x7f0000001780)=""/196, 0xc4}], 0x9, &(0x7f0000001940)=""/159, 0x9f}, 0x40002) 00:00:52 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00028000008000000000"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0xfff, 0x81, 0x1, 0x80000000, 0x7, 0x10000}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x80000001, 0x3, 0x101, 0x1}, &(0x7f0000000200)=0x18) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="90", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) 00:00:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x80, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x7f, 0x6, [0x30, 0xe3ec, 0x5, 0x1, 0xff, 0x10000]}, &(0x7f0000000200)=0x14) r2 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x5, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="ff0700000500000009000000050000005c030000fb008b81d6cd814db1e3ac14cce79f859a26eb96613a7b1a1535bddf04735bc3b50aca596f11c5c283fe7543dcbb8f6d92b6d6be52773d97125c8d60068676b8e370d812abcad0a4bf6efde4d3b2a14489aa878d9816c2dfde2079c7f28d7d1a9c6403a4057b6567208df9dbe1b4c0755d80b5133d464af0e9a01b8d"], &(0x7f00000001c0)=0xa0) 00:00:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000010ffff0000012f510000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000080)={0x100000000, 0x8}) truncate(&(0x7f00000000c0)='./file0\x00', 0x7d2a) getpid() recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 00:00:53 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}}, 0x0) 00:00:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='h', 0x1) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0xe8030000) shutdown(0xffffffffffffffff, 0x0) 00:00:53 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x100a, &(0x7f0000000080)={0x5, 0x3f}, 0x10) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="a3a70c686648d64a813249da3bedb20545ac86e0f4668975f19d22c53946442230ed9fdc1065019292f44dc5324760e88e96a38c1687d67f96edcaffd8544beecbab0bd966211ca9f97698", 0x4b}, {&(0x7f00000000c0)="30a052f9f565329b", 0x8}, {&(0x7f0000000100)="6beadccafa167bab137358afa8f9dfc0678a1215fb7658aeb99fb644f35fc8de344ad3fba05decc22524e4a3e7b2154d2281f0bb50845143f89c2af35ddc8240f225953676a30854c41fd575c670844d8236859ef37b5ad9be8e8be12b6cfbab4493f94c7f7deb097279dd096ea2db1118533904eeb3896ca1d34f29", 0x7c}], 0x3, 0x0) 00:00:53 executing program 0: r0 = socket(0x11, 0x100000002, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = accept(r0, 0x0, &(0x7f0000000340)) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffff01}}, 0x0, 0xfffffffffffffff7, 0x4, 0x7}, &(0x7f0000000200)=0x8c) getsockopt$sock_int(r1, 0xffff, 0x1016, &(0x7f0000000400), &(0x7f00000003c0)=0xfffffd6a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4b0000000000000}}, r2, 0x4, 0xfffffffffffeffff, 0x1, 0x9, 0x4, 0x1}, &(0x7f0000000300)=0x98) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) clock_settime(0xf, &(0x7f00000000c0)={0x100, 0x9}) chmod(&(0x7f0000000200)='./file0/file0\x00', 0x0) 00:00:54 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2025, &(0x7f0000000000), &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000002c0)='newreno\x00', 0x8) 00:00:54 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x33, 0xc000) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 00:00:54 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000200)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1, 0x40}, 0x8) 00:00:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x1c, 0x10000007, 0x5) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x1a, "d04ab238f483738f38614c3d654ab70674e0f4a72602fbab3aa4"}, &(0x7f0000000080)=0x22) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x7, 0x2, [0x0, 0x10000000000000]}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f00000000000000000000000808005dd0c3e71e41c8db31007f000001e0000002ac14f109ac1400abac1400bbe000000000000000000000aa94a971b4b2d277a137be04100ba6ac9d221f5d5542cc26e4eaae5043a8401cf18cc571feb047eeb2e0d217dc176c65d201365de46d26e78aa3d2adc8323faaf9be1d0165f31a57840b53a9251e1295fa4ac0ecf3386fe195caee90b5282665100304237c8e3687f207ac6122735a9add326d509496a5dae537274fd1c481026daf37ff78ddff6b7a921653918eb8eced81aa98f2e4da7196879b61fa0e3287a0267780920bbec6969508d5ead819f4ed6fbb46f0c0a9671b33"], 0x30) 00:00:54 executing program 3: freebsd11_stat(&(0x7f0000000380)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000600)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = getuid() freebsd11_lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file2\x00', r1, r2, 0x200) r3 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) getpeername$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000240)='./file1\x00', 0x0) freebsd11_stat(&(0x7f0000000a00)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000180)='./file0/file0\x00', 0x0) symlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') freebsd11_lstat(&(0x7f0000000fc0)='./file0\x00', 0x0) 00:00:54 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100300, 0x13) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) lseek(r0, 0xc700000000000000, 0x2) 00:00:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = shmget(0x3, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xf, 0x2, 0x139, 0x5f5d}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001340)={r2, 0x0}, &(0x7f0000001380)=0x10) 00:00:54 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0xb, 0x8, 0x9, 0x80, 0x2}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x3}, &(0x7f0000000300)=0x8) read(r0, &(0x7f0000000000)=""/32, 0x20) fchdir(r1) rename(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000580)='./file0/file0\x00') fsync(r0) mkdirat(r1, &(0x7f0000000340)='./file1\x00', 0x82) mkdirat(r0, &(0x7f0000000380)='./file1\x00', 0x42) 00:00:54 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) execve(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='%\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='-', &(0x7f0000000600)='}\x00'], &(0x7f00000008c0)=[&(0x7f0000000680)='/\x00', &(0x7f00000006c0)=',\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='[\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='\x93\x00']) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000940)={0x0, 0x100000001}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000009c0)={@in6={{0x1c, 0x1, 0xe4, @local={0xfe, 0x80, [], 0x0}, 0x15e34}}, r3, 0x6, 0x7fff, 0x5}, &(0x7f0000000a80)=0x8c) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000380)=[{&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000000140)=""/245, 0xf5}, {&(0x7f0000000240)=""/17, 0x11}, {&(0x7f0000000280)=""/238, 0xee}], 0x5, &(0x7f0000000400)=""/121, 0x79}, 0x82) close(r1) execve(0x0, 0x0, 0x0) freebsd11_fstat(r0, 0x0) 00:00:54 executing program 0: r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0x82, 0x10, 0x0, 0x1f, 0x5, 0x6, 0x400, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x0, @multicast2}}, r2, 0xc6e, 0x4, 0x82, 0xfffffffffffffffb, 0x7ec, 0x800}, 0xa0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400) 00:00:54 executing program 0: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x11, 0x7, 0x0, 0x0) r0 = semget(0x3, 0x1, 0x10) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x17, 0x1, 0x5b3, &(0x7f0000000000)) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000040)) connect(r0, &(0x7f0000000080)=@in={0x2, 0x1, @broadcast}, 0x10) 00:00:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f0000000200)=0xff1d) 00:00:54 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}], 0x1, 0x0}, 0x2) shutdown(r0, 0x1) 00:00:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x8) ftruncate(r0, 0x101) close(r0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:54 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x2}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000240)={@local, @loopback, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000002c0)={@multicast1, @multicast2, r2}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) freebsd11_fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000040)='./file0\x00', 0x100800, 0x10) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) 00:00:54 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000a848d019bada213d2fd01620a675d3917f58b7a794cac1e5869e736c0b949dfbc640b58d517d303c5d90fb3b1419840272dc0ca35e1ec9dc021fc78e341ca1dc768f1d645c9e0c3a20edd731db5ed8a6ce4220ec767c9fbf15a853b78c432ce303", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) socket$inet_sctp(0x2, 0x4000000000000005, 0x84) 00:00:54 executing program 0: r0 = semget$private(0x0, 0x4, 0x400) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f00000000c0)=""/134) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000040)=0xf74, 0x4) 00:00:54 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x6) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) unlinkat(r1, &(0x7f00000001c0)='./file0/file0\x00', 0x800) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) r3 = open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2}}, 0x0, 0x7, 0x9, 0x4}, &(0x7f0000000300)=0x94) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r4, 0xe, 0x2}, 0x8) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/202, 0xca}], 0x1) 00:00:54 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a45c7411063606c76168b61c6d982b88ac36c8dfb8384272fac7847bf30bdb5828be0d5dd58efad6d9f3cf6f0404d07b201198413c53180000489ab239ecafc59cf3f9356206d51fbe55c4407c642a8a07c8018dca5a00cdb9737ce3ad43c2dfba04dd9ba9c9f08cef7be89dd6d3e6733eeb1d45f925c1240a3845"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10) 00:00:54 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs, 0x8) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) 00:00:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setregid(r1, r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x4}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) 00:00:54 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) close(r0) sendmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)="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0xa3) close(r0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000002380)={r2, 0xd1, "06f29bb0daf15660032dfb2d9c179129fe1bbe9d9a1d6a56ef5dc97856f724bc6396346879af0dfa723eb57835106006303b1130da0da909149eac19af622359019fe9ac7b863da2faa8e6be50cc5b83ba3ea12333a315fdf6911409905115e6ca6b084bc1d8b57ac0c50b6be2f1c5bbb76549c83b1e83c2b46196cb731b65fdf46799603633f3d3d39090cb36ee66411d587bfb7caf486c2533d349cd650ea4212d7756ffb8adcc094cddefc8a57a8479d2e86c5fa2cd15aad3afac8d571c4395e4e9928efa909082e06aecc4e4cf3c42"}, &(0x7f0000000340)=0xd9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 00:00:54 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f0000000080)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) sendto$unix(r0, 0x0, 0xfffffffffffffd4b, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c653000a0bcb27371be7a2d9c7c5e380ab72854af2b"], 0x10) sendto(r0, &(0x7f0000000040)="f90ea2b9fcc333683dc2bad89d15257ba4a10985ad4a5a55db0e74419b6c585a39cabd314f8b76", 0x27, 0xc, 0x0, 0x0) sendto(r0, &(0x7f0000000100)='V', 0x1, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r1, &(0x7f0000000280)=[@in={0x2, 0x2, @multicast1}]}, &(0x7f0000000300)=0x10) 00:00:54 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x10000000) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = dup(r0) recvfrom(r1, &(0x7f0000000000)=""/84, 0x54, 0x80, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x8, @empty, 0x2}, 0x1c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f0000000080), 0x110) 00:00:54 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setgroups(0xf4b09db277a484f0, 0xffffffffffffffff) 00:00:56 executing program 2: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) __getcwd(&(0x7f00000001c0)=""/194, 0xc2) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) fsync(r0) 00:00:56 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000040), 0x1000000000000388) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000006c0)={@in6, 0x0, 0x0, 0x0, 0x191}, 0x98) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:56 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0xffff) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/123, 0x7b}], 0x3) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 00:00:56 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0xd47587f8b9150032) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d", 0x4, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') freebsd11_lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x4) openat(r1, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, 0x4) 00:00:56 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x88) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x6, 0x11, r1, 0x0) mprotect(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x2) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) r2 = shmget(0x0, 0x4000, 0x200, &(0x7f000057c000/0x4000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x1000) 00:00:56 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) msgget(0x2, 0x110) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x200002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r0, 0x1f000000) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) 00:00:56 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000000)='./file1\x00') 00:00:56 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x2, @rand_addr=0x3}}, 0x0, 0x7, 0x100000000, 0xffff}, &(0x7f0000000480)=0x94) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000004c0)={r1, 0x0, 0xdccff6f}, &(0x7f0000000500)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x0, 0xc47, @loopback, 0xc1}, 0x1c) execve(0x0, 0x0, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0xfe88) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380)=0x100000000, 0x4) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/61, 0x3d}], 0x3, &(0x7f00000002c0)=""/108, 0x6c}, 0x0) 00:00:56 executing program 2: r0 = socket$inet6(0x1c, 0x7, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xfff, 0x4, [0x3, 0x8e, 0x7, 0x101]}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)={@in6}, 0x84) 00:00:56 executing program 1: getresgid(0xfffffffffffffffe, 0x0, &(0x7f0000000240)=0x0) r1 = dup(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r0) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r0, 0x400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x5, 0x4) mlock(&(0x7f0000c59000/0x2000)=nil, 0x2000) syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x7) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:56 executing program 0: clock_settime(0x0, &(0x7f0000000000)={0x40000000000002c, 0x2}) 00:00:56 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file1\x00', 0x2) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x4}, 0x8) getsockopt$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(r0, 0x84, 0xf, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r2, 0x7ff) write(r2, &(0x7f0000000140)="dd", 0x1) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xbd3, 0xa99, 0x20, 0x6, 0x800, 0x1, 0x3ff, 0x1, r1}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:00:56 executing program 2: mlock(&(0x7f0000a7c000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0xfffffffffffffffe, 0x0) clock_gettime(0x80000b, &(0x7f00000000c0)) 00:00:56 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2}, {0xffffffffffffffff, 0x80}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/104, 0x68}, {&(0x7f0000000200)=""/67, 0x5}], 0x10000000000002dc, 0x4c) r1 = semget$private(0x0, 0x3, 0x200) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000001c0)=""/25) r2 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) accept4(0xffffffffffffffff, 0x0, 0x0, 0x2) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) shmctl$IPC_RMID(r2, 0x0) shmat(r2, &(0x7f0000ff2000/0x3000)=nil, 0x3fffffffffffd) 00:00:56 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x18a) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x3f}, 0x4) munmap(&(0x7f0000d00000/0x2000)=nil, 0x2000) 00:01:00 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x19, &(0x7f0000000000)={0x7, 0x0, 0x0, 0xfffffffffffffffa}, 0x8) 00:01:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 00:01:00 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="1c7a6cffff0000000080"], 0x0) pwritev(r0, &(0x7f00000003c0), 0x14, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) 00:01:00 executing program 0: r0 = semget(0x0, 0x0, 0x0) semget(0x0, 0x4, 0x200) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000000)=""/62) semget(0x2, 0x5, 0x9c) semop(r0, 0x0, 0x0) 00:01:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0xfffffffffffffb1e, 0x2, [0x80000000, 0x0]}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3}, 0x10) 00:01:00 executing program 3: r0 = open(&(0x7f0000000080)='\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0xfec6}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f00000003c0), 0xfffffffffffff68, 0x80000) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000000)=0x764, 0x4) fdatasync(r0) shmget(0x3, 0x2000, 0x81, &(0x7f0000ffb000/0x2000)=nil) 00:01:00 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0x79, "5d3d301b05a850d170f7f4a463c407154a1b285fb920d8c140976d1a1794911d3d0e485971f88bda19a48d1aa0a5d1e6bcc4b645181e03b381791a719833b9d61b137f6db504c0d6e29976a40273213a4c42abb6897db9f2fb0ab7ef9b96cf54f0c9a85d3a63bf14e7735514bc4091901d9caf450de9169683"}, &(0x7f0000000040)=0x81) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000380)={r2, 0x80000000}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0xfffffffffffffc4a) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32=r0], @ANYRESDEC=r0, @ANYRES16=r1], @ANYRESOCT=r0, @ANYRES64=r1, @ANYBLOB="8ebbb1ee2f4db5becb23671d2dfcbf886d24c5a07889df46285a", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32], @ANYRES32=r1], 0x6) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f00000001c0)='n)', 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:01:00 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) listen(r0, 0x5) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) r2 = socket(0x2, 0x5, 0x677b) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3}, 0x0) 00:01:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202314f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x3}, 0x10) 00:01:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) lseek(r0, 0x0, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x400, 0x24) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/174, &(0x7f0000000100)=0xae) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:00 executing program 0: r0 = socket(0x10, 0x30000000, 0x401) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0xb882, 0x4) r1 = socket(0x11, 0x3, 0x0) getsockname(r1, &(0x7f00000009c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000a00)=0x10) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000500)=""/235, 0xeb}, {&(0x7f0000000600)=""/141, 0x8d}, {0x0}, {&(0x7f00000007c0)=""/144, 0x90}], 0x4, &(0x7f00000008c0)=""/160, 0xa0}, 0x0) 00:01:00 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) nanosleep(&(0x7f0000000140)={0x0, 0x100000000}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240)=0x9, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) 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(r1, 0x84, 0x11, 0x0, 0x1c15b18293875bc5) r2 = semget$private(0x0, 0x2, 0x0) __semctl$SEM_INFO(r2, 0x0, 0xb, &(0x7f0000000100)=""/8) __semctl$GETZCNT(r2, 0x7, 0x7, &(0x7f0000000200)=""/39) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) __semctl$SEM_INFO(r2, 0x2, 0xb, &(0x7f00000001c0)=""/15) socket$inet(0x2, 0x10000003, 0x7fff) 00:01:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/48}, &(0x7f0000000080)=0x32) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0x10001, 0x2, 0x0]}, &(0x7f0000000100)=0xa) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000340)="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"}, {&(0x7f0000000140)="94ee0f868793af61bf31cfc67fc32e1512c989ee16b5edd0db26"}, {&(0x7f0000000180)="43154c0e8938f50cd9f7b0b51a6e1710e81dfce94e734f6f60fcb430c9a3e9ae6e60077a55feae0a658518b9d8c0849c1348ac329630b21d51d5cc86dac902edc79b4b2e20efb03ff26f0576f9d469e0ac5279d509753fad1a488d67badf2b2a2bddccb86062f3ea57bfdffd8ae776c8045f7f5921d5bb7922d49d9388deb9a90066cf9778294c12765ee1c6af1ba31666f57f875f4c9a693b405fc01644bf72b9fc1f32223df1226b17d71472ce8483c39dcc6dc3d0eb26c51460c6c81894180bf54ab04ed5e3ba536690f3586ab9015e29b9945f872bc546167dc0a0c77d6d0c1c389482bc62401c1f5cae18a6ed642dba32089ee4"}, {&(0x7f0000000280)="269ec89d60dcd2e29df730a3f6f24e61624da1da98a640ec0697bc24a7db"}, {&(0x7f00000002c0)="344669c6fc43fc1b95b486b6add28bf83af986fa04aa86050e1e3f"}, {&(0x7f0000001340)="18b6d846fdbb25dcbb27ea1a5b46dceb4a867d7fbc486928de2f90908d9c73b1f78f140a0e3c7383d8a056f9f6adf496980a72fb1cf32d1b72a697de3f1e1030b744a954c0c7652848b059d37021"}, {&(0x7f00000013c0)="014e2969a2218a918dc114f3b952c6928086f84577c100ee37b4f7b8efdcb5775b547d0486d6f6f6f965abaac065ec6e8d3efb9f2f0f3808ac8047b728546de28b4324808d13049a237131963704b30c6030d7b563b8675e2e9c24eb0185169a02c3298e60236dc78b3554441659b23bc532a41c45881da7c30d10b985518faa60bbf1d0a50b7a08645bb0a9a6cce4b6fba5194290f51969487e433f824e40ec11b5f2b6995d44f79b39bf8f25146ecc664af57fdc579858a09afc2ec6f5a2fe7a750a15c33ae90ad139b3a3495d91d91a61a417293fac3d"}, {&(0x7f00000014c0)="c982a94da8a8452e78264c5ba0d48aa56d451d55934d3b3c9e06a19c7c7921eddded2975b6d0fe811545637870f5e3f003233fd75da58729f26b8fe926dcbbe104a3f8453698f77fcdaf586e53670dbd6df79df7fd04c20e5c2fb002d3c3b2c50d9eaabdab4d8bc8e316f714988805a21c73a27741801fcc033936136a69bbea5be2497b11ed26dff3587a1f5cddb5fc71866bc056f9c3d96d4dd3dd6ae6bd57913638c5c912d9a472a0c84cbb7431d0e1a4ac16a30b27840a65be176f5314aa858d60204b47eefd83fb91534223ddddca6b48945769d255ba34076a602f2fbb7cf265318d2915639b6c4185528aa939e1315414c99d42136af2951d860201dca99698bef426bc3b3cbe6a2cb2d4e762c1a5ef2368ddeeaff5756949773589105b1b18a84dce46c136a2b028a28a97605bec3c412b8e16fb3c3b211f9f5a0f3e36e00f895ddb2543715c946e18b76d497e7855f0d44ba206bb4032300fa961036b618e350170ffdf028a4b22a86ba1f1e41dcf620155a24c90483e3fc4f25b76c4a2fb7b788fa9886e25c4c8a02b7eaea3ada9dcfc97e66b57b558685711d46dec4d3be21cab76c8604443c9d7d0926818f722a653080e79d381d9d1f83cbbe9f835118ea1e730a7111d69583be185aae18a416d807b1fa3603c62ef81df48c8de4f81e2961b9260b6dea2cef5968473d2d6a4a0f7bfcd32a8248ae8485f9b62be32c0ff75848f13b9766d9e81e2b2aa83767b4fb9993ffecb31d7d475301727e40fe6dc341dd0a54953b961e4b1f419367089e50f98c3c59d8e3b08c93d87c626518e3abca1992cbf77242cf1d90eb3889472e8a4bf7f3d6db109d29956d136cb28c5fe981a7a1b2c079cd205994ece4988b721833cad9ee5a426c79cca587edf0e928532ffd6b791f4c0af34a8e25f990379582000b99cf4fd0eeaa55c0d82529cf2df74f317b31aaf23abd064ce4265894539e7dfb9d3f81146178d8996a007c3b4cef4ded1f18fcb967259feded85c9bad530fc0b333e14731d4c2f6cbe08d2b05525aa75b12fcdb5bbfcc36dbb94e4910d7dc5af400ae89bc0cb5b2ee15aa0b9b6eb3d16440d37070455d7a307c076b48640a9c099978778ddcf1968c3738e396c697a896c3f95d8519f7520de2922da33d4506738bda51bd1991136d700b9ba1160e25fb5e32df138d93727669f77b6557d7feb4031f5494ab2ef2b6b84a2053660f60fbbbfbd7ddbca780b992dbbb4b2edb87c96f90965114088eaaaae9613005efcafde44196ccc952342bb36a1c50be1449fb13f2b314600a44e6193fa98dd73346442af9886c27a112a58cfba88cc72b17f9d2f44de03255316739a3f3bf46a9e7bfbb5e4334ef822e7a7abdd625b523962a6139ce0b5a64b474a27a581625e3b8492259a510d10040a56f8d360701ea4113b3c85444b2d0a1a4c8078a2c2d8353225544f15393dc481b060dccb2ee76c24a37c1ad416881186329b219faea4b3a441ab7e2d0c8bd76416ec179511742b64bf7005c4c06f9401bec32130f3a58d8672a697c1fb2af15873f46b03c98d6dc57a382bcc85ced2ed5349bb77adadc66126d7a8cf3168de09d392fc56f0c004f5fc7edd3ac52ecbfa79ea2c197804cac2c13c34af735c5fca8e01a7246409db2909b727c9e9506d9fa5105f9560c5fad76ba8b17df053919f86fadb2913297b383b1db025b057e734871b5c0a624e2a53225da9120e5cca4ffb0c25a1442835786a45f850bd0b9daad5a89505b58b5fa4ebb55fa7d3f0347130ea5f4b036269c553d20678fb52e0ec3f70b80157cf501f52e63eb0014169fe309514cc4140c3c261b668a09e01c73e822c9c19aa7cd47b4da03581f9a6660f0c0c45f6c09abfe6e2562e8b692be8956ce9ac7cbacbf9ec948d25b1c193dd4f96a3642ebec944dd815b42688d5659d2b314be21fef693a1c2a14f30225d61daadca0e41c8477e5008ae50769e4ad1a18d51dc68c06b49612592472eda3a4faa139cb45ffdd87bf37066480638849326db37bbb8955659811c27b850a32087c43f1cd6a502e0b14b1960f20c20ef8f0d1428f0019a192926f7f89b9be02853705242c01ef82abac15c3bb2ba52874764ee912f360040d803bc73b2c4e5d05e48e1876d90f70a1b00e416f695a8884e96053b733cce47d6ac74ec68c8e31c7d39abe9f97484093eed4e97b431e56457ed987fd11936efbcbf8855f9a7a8c0f97eda5f8ef77be3ef7a9eea80eb3834fdb026b18da8450c2f421c7ca72bab7d363f9e404a1c9b6edd251919d170eedbae19d01f463706e3fb7a31d0707b9651d80a438fefed195b2b472ded7555b843e39475cf59ace67bfbbffb76db5d0265bef88da4f6eddcebd008e12b67079e6e4c0e7d34ddb8058b5efeaa1828433139ed072b464b8546031bc3c947f43e2f760ddb1dea947452d951d822b22023650ef96290007ff0d19f0f2595c52350babc12dd5a8e6c4813b2ed8bfd80db3616b251c57685c5933fdb79d1cad44d9c25437ff369312cde56e1d176a99584e6f94a17d580e0649656397001ca35121910ca41045507f46bc2ae6c514ae7a9b29eafa452f9be2115416c58170580a6a6b3466bdf176f654472db88cb3fee8254eb6ca63eaa85fc911abed1731412f5a27e8c5965b04651a1ebeb8e201b57d9d2b248d9debee4eb8777cab66d209a710e8d6d805a26efa99a59edd668e7536f7f0c2e42ff90bbc61a47a662ee0619f24478fb0b2bd22a21b1a9d6c8648616ed28ab6bbdd2a1d1638c715a58e049ec70b5a98b1c902be9783a7bd9b4de750878269b8150bb951c3c5ccbd1396a867338ce7e46a076c47c79306c2b0034b7ecf3fd9b0a66266a0eee5a209fb65df2458713baa9e92d0d324e6ae9896c85f97334e0ccad07bf103fe62fcf183cfad79b91b5d678472bfe80f1feaf8f60680a65c10231744aa3571516ec868d6fb89d0da20c49d61482f428e421661970049ab8558c87018f5d6685005c4e8dec6ce226843add2a02bb6a1db2cad8e15b466f8cdbd8cefbc6055fb9cad5bb1ad8ccc7df89bf471a36625e8ffe1267348a3eb31a4229cf86dc6ab9b5d7157e39687543683e97b3f9ee79a11e641b2666e87f5abd45adb1af3a996c2c46bd10870be18e5787cc0449858df1f8186a706cc49ab0ca681717719560101bc681859710d2cbfa6e206a7f15d68aeec922d8b78124d151d03b242d3f2e2bbb5a562c3c33f1601ef4825bd708d36b47b6e3d58f8e50762a88c85da7a1047348b7846e055d35cdfda15466ca782599b4b4490910e06fbd07cf06b4cfeae73c7e71c39dbea5063d2db68bbe44419521b36d2a9f64196d396833b8be9bab8b18b9bc23fcdfeb4ad8e8547ad006f4f89e8353574e20048602671d7d84f4ff939bdeb418f458f3257b8195fca300001b0d44159d74176c13b47182286eeb7d20207fa53f8ebf5b8fcf59c0f5603b55f3da2efa49e106f4a853d5cd19f46a2888ffadaf8ec9f7ea0c92406fc42a0b14eaefcdde22a8aeb71739683a3a14ee283462dd8f803526c9f52531c8e574a7dbcc4fc9a6107f6c0008362b696a5ebd6eb682410900c93b95974ed3a659263f4911584d6d042cf4a0ca085d479fee09b9bab4cec4283e3e6fd84ce6e022537a37dcedeb73236e12e3d23e36144cd5c7760d31d611702a328b66e2e5c63d4d5546af53a5beddfe9df36ce3212b5186247aaba4001d8dca55c20ba2c08bfe52a7c8b8bd571495ad6965e4be1dc91117e7b6153884b3126f8b1aec21942ce3f5dc10fe149dcd639864c0fd8b4c83d760fdb367301420ac2ae3c00911567dcc0e737e614914910b590ec3e64814e657f6ff98bc88da7b48d7dd73d6cee800aa43f71592a6b2688860254e49896e292ebff00064a4ba93894d716b7ee6c31781544b4076b460ffe6b4bf658d0f775b987c4102958216df2449e7d1436064b31d543d271fc4f65c3f67a1baf0548471580850c8b53daefa8d8b28d63f1190195bd97397aba2cd29349502c91092a4fdf7a3e8da57e8b47d08ca8ef5afccac668ebbfb9e00fbfaf8ea27ab675cc8b320fa5a7c83626abdfbdb1a228f537bd7a387389f07d5e36af3f30d58a638362b88e995f3bc3bf164db829b0a9f23d26f723feb800d5fc9eccdbc335feac7f3f0aad1b3e0c35d6c96615b224d6afe2b41c8421ba282d52aad4ec00034410971450f3c57a9fe871b05388deb3449acceac8fc65efbe8273fdc31c968ec63764dec65959f438ab1615adb6ce1634ab9cb2f6adc2ec00b1da8ca5817a0b9852fe078eb867cc17b70e669a08ea6004f24e6d06cbbd3c244ecb47c60c02b4e8035193d8eb7877cb626bd7475162741be4d40b448ab631d4bb8731bd1932c42401f975bca3e3a01a80a89225d5e6b6ef7fe526b9a729f8fb51a119ec4ec74ca872bcb3606b53c1aa22041f4fbb225cd42a6306f0c4739a39debbfc7c228dfbaec97a0c3779190e249cc94b79332217d20f32f165ddc53cdd09a17749849a58edcdd69f6ac47f7619d4f25db6cf7eebeb6cdbdca2de8370a8016f32b745ff915aa4e2f46935e66865e36e5382b0925c24fe3c9fd4351d42062bbee3f9ad5e7412907ba97bd97ae151120bbe2fea14483d8950a7ad06b61b031af4f3ece63c1a260c5f65ef6cbc9d2274b21d96672fb60b2a6766e44e9f9eb22c4857764f98d79f68749dd2863ab7c7ecdc73fc5489daf254f2d29d7d2ae9d1f5ce9160ce53b659b37bb79d3089b7371f06306951f1497b136d2aedd2e898a786c6b7919121dc0fc0765ae0406b3a2153730f0b31ec4461df7908e535af2632a6716ae246363e0cd973ab1b704a80258cb9aba555d51a5ea0e27ca2f4115289dec99cdfc2834fa9db3982d1df1c52e25b95e947d62c89b2ea979c07568438562893a2ec59493561b7f80dec48864ba7cfad4ff068e8288792625d2cdcbed7e5c4191e92b3851dc0a861f42d6d955805c6420c9c235e08674fb772cc79927bb74db1d899f31f12f5bcc85b54c844c250dae35b099e0b12ca08c17be91027e5cb741e860a966b74c7a23fb759aac93f8724dc9be05503dd716c523c993876f93a3beaa09093e34f115733b82bf7716395e70b7c482ee48862f6657164601d896812ababb2e45c8a9b7a1bfbe3559e004fb6ed61bf7bf225cf5d2d7d269d7c9088ed9b3a1b0ee6d448b37252f35dad7a899e7eb8bb45bb5123e0e4b835d2a21f3bacbd76c5d719f91b57169f2085952cd23170ee71c67973ce8e02f229fad818a4837481370f23d4fc6e9ef7085b182e5a5a48e35d0fb51e60c5bee8d25fe2bf2a62cb29717d6496f1019f99d745ebe373af109251b5cb582cf299c6d2f3aa7262a73d8c90377b4cd53def22374cefac4faaab67a718df0b7fd1996a39d839edc4c00c9aa0082f65b7adfd2ab0d0798cc93ac8a1379df38f72034213ed77eccf6b4508d6493fc9156eec16ce16141ac70c45f9198aa4db20d862fee0bee212757d8adaf76384490a95c15b54de21fe3ffd1b304113e19a68b402e0ff4a82f3512c970d64b15852918e43fa00036155447c6561978ea5e8d9293a8510cf1e477e705830de870ffb14059e9782e8be89da3e42dd27c8b620940d89820471081d3cb399e9027f93a2883344e9e2339534fa6b179280b3245385b47677842db7824bd5ccc42b2a944dc1f8d370da591cdf074ce30d707e4697c337d37e418ee89874c23c4bef55d504743465746aa6ef458ccef7908562bcc02e376ddaf679bb8446d4e34c98"}, {&(0x7f00000024c0)="41c377de85b3c024e0bc7110fc028830b6f71a0a2a076fa75f50e2585b54bdbab437d4f8708082cff295ad51a5faa7473065265fe248a98fd114be1d930caab7d1dda1bd53a903a4634f61e5e396"}], 0x197, 0x0}, 0x0) 00:01:02 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000004290000002a000000000000000000ec00"], 0x14}, 0x0) 00:01:02 executing program 0: r0 = socket(0x1, 0x10000007, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x46, 0x0, 0x0) 00:01:02 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="00f7ffffffffffffff"], 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x8, 0x10001, 0x80}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x7}, 0x8) fcntl$setflags(r0, 0x2, 0x1) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xfffffffffffffffc}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup(r4) connect$unix(r5, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:02 executing program 3: r0 = socket$inet(0x2, 0x30000006, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x3, 0x0) recvmsg(r1, &(0x7f0000001780)={&(0x7f00000005c0)=@un=@abs, 0x8, &(0x7f00000016c0)=[{0x0}, {0x0, 0x2a}, {0x0}], 0x3, &(0x7f0000001700)=""/79, 0x4f}, 0x40) 00:01:03 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(0x0, 0xfffffffffffffffe) chroot(&(0x7f0000000240)='./file0\x00') rename(0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fstat(r1, &(0x7f0000000140)) ppoll(&(0x7f0000000040)=[{r0}, {r1, 0x4}, {r1, 0x5}, {r1, 0x108}, {r1, 0x70}, {r1, 0x40}, {r1}, {r1, 0x8}], 0x8, &(0x7f0000000080)={0x2, 0x1}, &(0x7f00000000c0)={0x8}, 0x8) 00:01:03 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0x8, 0x8, 0x0, 0x7, 0xe9e, 0x7, 0x1, 0x5, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0xb4d4, 0x10000, 0x29}, 0x10) r3 = socket$inet(0x2, 0x10000000, 0x0) getsockopt(r3, 0xf1f6, 0x100000001, &(0x7f0000000240)=""/168, &(0x7f00000000c0)=0xa8) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/85, 0x11) 00:01:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, 0x0, &(0x7f0000000000)) 00:01:03 executing program 1: clock_settime(0xe, &(0x7f0000000000)={0x4, 0x4}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) clock_settime(0xf, &(0x7f0000000100)={0x800000, 0xffffffff}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x8}, {0x1c, 0x3, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x40000000000000}, 0x9d9, [0x5, 0x5, 0x9, 0x10001, 0x40, 0x7, 0xfffffffffffffffd, 0xfffffffffffffffd]}, 0x5c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, 0x0, &(0x7f0000000040)) 00:01:03 executing program 1: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) 00:01:03 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0xbddab7a76acf5656) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000100)=0x10001, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000080)="798deb8ce60c923afeed35c008060020080014047102030000bab83be28ea73e1a9ab221b4ba2070070000000000000049084b98e76eea94bce09126abf88c693831ea2a842f") 00:01:03 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x22, 0xffffffffffffffff, 0x100000138) r1 = socket$inet_udplite(0x2, 0x2, 0x88) accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) 00:01:03 executing program 1: setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f00000000c0)={'acaD_d\x00\x00\x00\x00\x06\x00\x00\x00i\x00', "3cac9623903a7c8e3355e6a38f466f8849096aa389b83cea93b18ed75ebbffa5370fff04b2a82a2042402cb9f081ef570a439ee52fcf3391a9f88cac78951b8ba52a7db7db40bec9510b55bcb07d043404b7a30ac9f44274d92bd481c198b2c7d66b3f14d8da4f6f115e95fe69bd28fa326510da3cfee16bdedd7eb29c9a461be3227a1fa6c7bf275f48d79fe3e890b145bff71842c400c936987c4ebf90fe41ec9c25d23ff1edcfafea77a820f4e374c959cff28fb4412b8b4c8ef2837148c052534a5eae56e3539f9bfc5c8b10469c2c6a44ed2d2db333961dee6b74cfecbaaabc10f4b157d7f2b67fe1b027f0c12d"}, 0x100) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000200)=0x793e, 0x70) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x51, 0x1, [0x100000001]}, &(0x7f0000000080)=0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x9, 0x620, 0x5000000000000000, 0x2, 0x2, 0xffff, 0x400, r2}, 0x20) 00:01:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd3d) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x15a) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\')\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='2\x00', &(0x7f0000000200)='[\x00', &(0x7f0000000240)='{\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='*\x00']) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x48) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x80000000, 0x4) open(&(0x7f0000000000)='./file0\x00', 0xa84, 0x40) 00:01:04 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1200}, 0x10) sendto$unix(r0, 0x0, 0xff50, 0x8, &(0x7f0000000000)=@file={0x1, './file0/file0/file0\x00'}, 0x10) 00:01:04 executing program 0: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) getresuid(&(0x7f0000003080), &(0x7f00000030c0), &(0x7f0000003100)) 00:01:04 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x8001, 0x40}, &(0x7f0000001480)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001680)={@in={{0x2, 0x3, @multicast1}}, r1, 0xb1, 0xdb2, 0x100, 0x38c0, 0x5, 0x3f}, &(0x7f00000014c0)=0xa0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000080)="bdff9ac76ed751cb8ef25d5948a988b89e3814a1b407d40bc5946f109343d41841d98eb7f77ecc01735f7b4a31629f564f9ef0ba7d56b8b97ff62bf9c4abc36edd90f97a1767d5c0e19848a8abff7eef7d91a487b2c1675f5eb350", 0x5b) readv(r2, &(0x7f0000001500)=[{&(0x7f0000000100)=""/16, 0x26a}, {&(0x7f0000001580)=""/255, 0xff}, {&(0x7f0000000200)=""/63, 0xffffffffffffff27}, {&(0x7f0000000280)=""/226, 0xffffffffffffff88}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/161, 0xfffffffffffffe5a}, {&(0x7f0000000140)=""/161, 0x138}], 0x5) getsockopt$inet_int(r2, 0x0, 0x47, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:04 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x8044, 0x104) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x2c) freebsd11_stat(0x0, 0x0) getgid() getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) futimesat(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) pipe2(0x0, 0x0) getsockname$inet6(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setuid(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r2, 0x0, 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x108) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0x8001, 0x420, 0x6, 0x401, 0x0}, &(0x7f00000000c0)=0x10) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000100)={r4, 0x8}, &(0x7f0000000140)=0x8) 00:01:04 executing program 0: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300)=0x6, 0xfffffe5c) r2 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000340)=0x4) getsockname$unix(r0, &(0x7f0000000540)=@file={0x0, ""/4096}, &(0x7f0000001580)=0x1002) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f00000001c0)={0xfff, {{0x1c, 0x0, 0x6, @loopback, 0x1}}}, 0xffffffffffffff8f) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x3, 0x4, 0x2, 0x8, 0xffffffff, 0x9, 0xffffffff, {@in6={{0x1c, 0x0, 0x61, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x4, 0x1f, 0xa33, 0x1, 0x3}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000480)={@in={{0x2, 0x3, @multicast2}}, r4, 0x3500000000, 0x2, 0x18c, 0x5, 0x7ff, 0x20}, 0xa0) setsockopt$inet6_group_source_req(r3, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:01:04 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x8000000) mlockall(0x3) 00:01:04 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1700000000000000}, 0x0, 0x0, 0x1}) 00:01:06 executing program 2: 00:01:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x40000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0/../file0/file0/file0\x00', 0x200, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(r1, &(0x7f0000000080)='./file0/../file0/file0/file0\x00', 0x10001, 0x10) 00:01:06 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0xffffbfffffffffe, 0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000001500)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001440)=[{&(0x7f0000000040)="04c08a953be608375f1ee5fa4bf5468f3423795cf58ccdac74619b3607f2d07b8b", 0x21}, {&(0x7f0000000080)="e23d194a45d94c722cc370ede76eb1ec60a46bca1b4a738e8c3aaa91a4af921a1d33e5f85a16bd6f677be12d655b9a95a3a849fd93cf1353bbeb05c10fd608d8d3e1ebf3952d3c1e9e0691e725f6f8ef4d24fb128a80a4bf86b7e0f9c2834d7be2319d4ad453e051daf219cf5b5e0059b37a62025f9edde5d48490610c905ebd2cdecec739d2a31cb7458ce617e9ccd6514f1cf5c0277b6d1d7d8795e5be08e6a5abdce6d99680039e08b7", 0xab}, {&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000240)="85da1f8239115b706c03abe7a1ecb2c2e132ec06023dc56be244798e0052", 0x1e}, {&(0x7f0000000280)="51f18edecf393b59e04b50ea4a5ca6600bfb90271f4c472b0c7880944742ce0ed626ba557d08007e66a752b0e06794a7f146e5615b19eedea6", 0x39}, {&(0x7f00000002c0)="5b06a4ed47356cd4eaf07c96f02eab2a1190bab642ebf8726f3d793c7fbf5489ec474f84509b600b5bf902b08a84ec1b70c95500ac5828876caf04fc692f7b56431150ab78a90deb199635ca9c7c58803fa80f1d2790d458708cddc900de3c990530f073ba4da3df06cdc8c2400b08e92207f7255a30924a0938c518c758a2cf881d14b5fb811f4551f61b1b2c49decce717cc451e478194e2d39cf0645f29ca8689416eef19456e4285b651614dec2a15ede2a2d3", 0xb5}, {&(0x7f0000000380)="d75b30c34d5586d9babc0e21e18ba080653f2509bf294e1290b4ab58970e1e6cad96720dfdfd0296763074902de14de043140d6fa77a96fe1cdd288c17bdcc653163e196fe6a455a67b5eb90230f4a3274edac89c232bb3b5b2e5feb8aeed10619f070ab41de1d47127d497fd2b0849d2a51326d8386d07bfc6f7fff40d100aac22c13eefdcbfce8caff701175cfbee43ff4e6815011191f9651b7d2495eb0a37dbf64dd0be45c60906738135e116cd39c3327", 0xb3}, {&(0x7f0000000440)="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", 0x1000}], 0x8, &(0x7f00000014c0)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}], 0x20, 0x80}, 0x0) 00:01:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x100, &(0x7f0000000540)=0x8, 0xffffffffffffff04) r2 = semget(0x3, 0x3, 0x400) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r5 = getuid() freebsd11_fstat(r1, &(0x7f0000000580)) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x5, r3, r4, r5, r6, 0x0, 0x4}, 0x8, 0x4, 0x6}) getsockopt$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) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000400)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000004c0)={r7, 0xd67d}, &(0x7f0000000500)=0x8) 00:01:06 executing program 2: 00:01:06 executing program 3: 00:01:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) 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) r2 = semget(0x3, 0x3, 0x400) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x3, 0x9, @loopback, 0x9}, 0x1c) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0xfffffffffffffff8, 0x400, 0x3}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000640)={0x4, 0x400, 0xfffffffffffff73e, 0x7, r5}, 0x10) r6 = getuid() freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$SEM_INFO(r2, 0x3, 0xb, &(0x7f0000000540)=""/212) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x5, r3, r4, r6, r7, 0x0, 0x4}, 0x8, 0x4, 0x6}) getsockopt$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) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000400)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000004c0)={r8, 0xd67d}, &(0x7f0000000500)=0x8) 00:01:07 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x800}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2013750000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000", @ANYRES32=r1], 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x8000, 0x7ec575cd}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x13, r0, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x1, 0x2, 0x0, 0x65b5}, &(0x7f0000000200)=0x18) 00:01:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x40000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0/../file0/file0/file0\x00', 0x200, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(r1, &(0x7f0000000080)='./file0/../file0/file0/file0\x00', 0x10001, 0x10) 00:01:10 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f0000000400), &(0x7f00000003c0)=0x0, &(0x7f0000000380)=0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000300)=0x4) fchmod(r2, 0xe3) ftruncate(r2, 0x101) close(r2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) setreuid(r1, r0) socketpair(0x2, 0xa, 0x100000000, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_buf(r3, 0x29, 0x5b, &(0x7f0000000240)=""/169, &(0x7f0000000180)=0xa9) 00:01:10 executing program 2: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r1) shmdt(r1) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000040)=""/112, 0x70}, {&(0x7f00000000c0)=""/143, 0x8f}, {&(0x7f0000000180)=""/209, 0xd1}], 0x3, 0x3f) shmdt(r1) 00:01:10 executing program 0: poll(0x0, 0xfffffffffffffe95, 0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x2, [0xf1c, 0x80000000]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0xffff}, &(0x7f0000000100)=0xc) 00:01:10 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x25, &(0x7f00000001c0), 0x8) socket(0x17, 0x4, 0x401) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 00:01:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000040)={0x80000001, {{0x1c, 0x3, 0x1f, @empty, 0x80000001}}, {{0x1c, 0x2, 0x80000000, @empty, 0xf8e}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, &(0x7f0000000000)) 00:01:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}, r2}, 0x8c) shutdown(r0, 0x0) accept(r0, 0x0, 0x0) 00:01:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x8}, &(0x7f0000000100)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x20000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000800000000000000088f100000000b400"], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x7, 0x0, 0x5, 0x0, r2}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000003c0)=r1, 0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r2, 0x7}, 0x8) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) poll(&(0x7f0000000400)=[{r0, 0x4}, {r0, 0x1}, {r0, 0x80}, {r0, 0x40}, {r0, 0x84}], 0x5, 0xff) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x80, 0x9) open(&(0x7f0000000300)='./file0\x00', 0x100000, 0x30) 00:01:12 executing program 2: setrlimit(0xa, &(0x7f0000000080)) setrlimit(0x1, &(0x7f00000000c0)={0x7, 0x1}) socketpair$unix(0x1c, 0x3, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x8000000, 0x2}) setrlimit(0x7, &(0x7f0000000040)={0x7fff, 0x9}) 00:01:12 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x2, 0x3ff}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x2}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x2, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r3, 0x8000}, &(0x7f0000000400)=0x8) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x1, 0xff80000000000000}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 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) 00:01:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0}}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e2319090000000000000000000000000000000000010900010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="02000000ff040000000000e92acca302f5000000000000"], &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0x80, 0xf, 0x14d, 0x9}, &(0x7f00000002c0)=0x18) r3 = msgget$private(0x0, 0xa0) r4 = semget(0x0, 0x4, 0x6) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000300)) msgsnd(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="0300000000000000e92d9898f15a8927cbe6f42e5af752ebe94706e03c93320ff59b98096da7ef314a3268575492563db8585f5c3cec2d51ce0bd65282461086f98b198e486ae822b4f646af74ca0888b2e349b29e406e8b9a62c0ac75d035b12e98428f4b72bdab76596c93a909ddde9ed354e457536baa398421507e1e3f9f6c6e32fb7aaa1834a4cb390a5b02a3930966c87044df453d7527d10e74144383813e8b833ee408adacaade5702e2f84a7c83c5a5759d7c2d695ff144fe829831ed3c39359568cbd0dfd52d768d555b83c6722ffa4084917baff396cc2aaa57c8ffa6f202cf552f907ee48f85"], 0x72, 0x800) msgget$private(0x0, 0x400000) setsockopt$inet_tcp_int(r1, 0x6, 0x400, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) 00:01:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getflags(r0, 0x1) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:12 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x8, 0x4) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0xb787de7473bd3dbe) 00:01:14 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10004, 0x8) shutdown(r0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x31, 0x0, &(0x7f0000000200)) r2 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000080)={0x6af32a90, {{0x1c, 0x0, 0x400, @loopback}}}, 0x88) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) fchmod(r2, 0x2) 00:01:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000400)={@multicast2, @broadcast, @loopback}, 0xc) r1 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/199) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) r2 = accept4(r0, 0x0, &(0x7f00000000c0), 0x10000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x99, 0x4, [0x80000000, 0x1, 0x0, 0x4d]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000580)={0x0, 0x1}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000600)={r3, 0x7fffffff, 0x4, 0x3, 0x9d, 0x4, 0x3, 0x59, {@in6={{0x1c, 0x3, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r4, 0x3ff, 0x6, 0x7, 0x8, 0x9}}, &(0x7f00000006c0)=0xb0) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) recvfrom$inet6(r2, &(0x7f0000000480)=""/234, 0xea, 0x80, &(0x7f0000000100)={0x1c, 0x2, 0x7, @loopback, 0xc76}, 0x1c) r6 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fstat(r6, &(0x7f0000000280)) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:01:14 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) 00:01:14 executing program 0: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1003, 0x79) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x4, 0x4, 0x5, 0x98c, 0x0, 0x8, 0x9, 0x9, 0xfff, 0x63d, 0xeb8}, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10844c, 0x0) poll(&(0x7f0000001240)=[{r1}], 0x1, 0x0) 00:01:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x2}, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x140) 00:01:15 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000180)=0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00027f0000000000000066696ce7653000"], 0x1) 00:01:15 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0x0, 0x1000, 0x80000005, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) listen(0xffffffffffffffff, 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x4, 0x44) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) accept4$unix(r1, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) 00:01:15 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x6b, 0x0, 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x100, 0x18a) 00:01:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0, 0xfffffffffffffffd}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 00:01:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x10000007, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xde}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7, 0xf6, "031c38b86e165074e8969530fac9c9c9575a6a442c7bb1ea5eab203b437d0f3fed2e3db12d9b65a9e860301a21a31346923c5e626b9e87ef8cc1b24f2053d493ae41d4470de6b2245c3688fcf2f41c0714150fd87ca40da83dfc80b20d06da3799fd2f40c1807841f3df0f3cf3cd678ec728781cbc87547305b6897a1688ea09e4d5b066bc3e7ef82e47ce673d209e24b95b8e4cb1c0c946f341bf10982a56d1f17de35a5aaf98234adc9f97edd3e0f2a71d1fea079767c36102cdf0bbbe84c2f580379626fb36c02ec8cae8df06a83657f3a7253d49149ef7c5190d0370cdcab2ddde2dee4fdec1168c3a1a1e6036898a0c59c1f708"}, 0xfe) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r3, 0x0, 0x0, 0x3e8}, 0x11e) 00:01:15 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x2}, 0x8) getsockopt$inet6_int(r0, 0x29, 0xe, 0x0, &(0x7f0000000040)) 00:01:15 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000080)="a9ea22534eb21397", 0x8}], 0x1}, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 00:01:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:01:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x101}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x8, r1}, &(0x7f00000002c0)=0xc) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) unlink(&(0x7f00000003c0)='.\x00') lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x3d87a93) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r2, 0x4) writev(r0, &(0x7f0000000240), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0xfffffffffffffce1) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x2, "2f31e8d830d37935fea0a98dbe593097"}, 0x14) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000140)=0xffffffffffffffe1, 0x4) 00:01:16 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000bd0000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x100) setsockopt$inet6_tcp_int(r0, 0x6, 0x102, &(0x7f00000001c0)=0x7fff, 0x4) madvise(&(0x7f0000e8b000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000bcb000/0x1000)=nil) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000200)=0xc, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000080)="e32a9f379865eca1bc63cdc4043ce3af568b7515bceb4fe8db4399acbfa41de86e50bc1600a943af4f7d4a6200d41ee020454002562655c1651323e229b9e47662b4fae3ae05cc504e6c2a72657d0c61afe92e27d217ce2f9e7817d9000e724d9f0ed29e255f809a8004a06085585318650f5ae2ad61dda689fab1e72e32a450ad3b74940112e1e1ccd30858ee35db522d30decc8874eb546b9854ef3d80edd0f1fa25524e4e82d18722fc5631c11dd4e8c88cc777314c5e98258c8062a14f4faabbe917cee440717786079f36a5cc68f2912721ad69e113ea13131d53d2aeed4494786b865543470676cb4a06a200", 0xef) 00:01:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 00:01:17 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x7ff, @loopback, 0xffff}}, 0x0, 0x0, 0x9}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x2, @loopback, 0x200}}, r1}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x480}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000400)=0xb96, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000440)={r2, 0x4}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x8, @loopback, 0x4}}, r2}, &(0x7f00000002c0)=0x84) __semctl$GETNCNT(0x0, 0x3, 0x3, 0x0) 00:01:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="3a9d9a857be2eb8448ed93a1be3684067117337fd1c50b564bb1e1a482ddbfa7c35fa7c359aa64900853235008e3663bd760678b5ce70250cc0aceaffff208ff9bb7798454b395f0146f7fc755eec8264770721beb0dda470134b725e3ea2376003056e4e861c20d8468058530b0832439e6daea8f3262", 0x77}, {&(0x7f0000000240)="9c8c19962697137416faa2ed5025e0a710e281439f811f04d2ebd281bbcdad6cfedf9da4469fa32911fd66a46b75b9924a015a90e4fe03d177", 0x39}, {&(0x7f0000000280)="3cc7d9c8ea66fdc25c144e5e10435e92318fcf5086", 0x15}], 0x3) r2 = accept(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xaf, 0x30d}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x22, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000001200)={'freebsd\x00', 0x1000}, 0x24) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @multicast1}}, r1, 0x3, 0x1, 0x80, 0x3ff, 0x1, 0x8}, 0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x102, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:17 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x7, 0x4) 00:01:17 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) write(r0, &(0x7f0000000140)="12fc63690000200074560068055900000000045acc0214d773bc2da8b07c0beb6902cfb898e23e16b94ece3bde58d2b375f58c7bd9c7a8553d704755a082278536063f9bcb918309a66fc32012323788fdd97acd1ed9f6948a154f7f283569b430970af3a1641cb73b7d4f8fa86f273de5ed862be0f95391a6910d3f97e51db44c2e1413bcbf37fa5c8289f7f3ea403d7776807806ee37", 0x97) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) write(r0, &(0x7f0000000000)="15ab09e91902f137b4a9d511a61bb83c8f98bf566886d0d7ba69ec687056393b34037dcd8509390e8be0a04729ba99a500d10e83ee2c2100c1cf16be216a8fa14d401f3df475ff5f767809be48569909cfcbdb955e3e25199715beccd824d57ccf77d5dbc8ef6c7c13de08b2bd2aa23f229c4b2c35359baadf4c5dd77e744cb9863ceb2b52de51ebf2fb10eeb57a5c26e61251ece9201b404aeae396f7b12ad9", 0xa0) 00:01:18 executing program 0: mprotect(&(0x7f0000266000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mprotect(&(0x7f0000577000/0x2000)=nil, 0x2000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x80000000, 0x7ff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x4010, 0x4, 0x0, r1}, &(0x7f00000000c0)=0x10) 00:01:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) select(0x40, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x9, 0x2, 0x2, 0x100000000, 0x3d, 0x1, 0xffffffffffff7fff, 0xa1c}, &(0x7f0000000100)={0x88a, 0x3ff}) r3 = semget$private(0x0, 0x2, 0x44e) __semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000140)=""/4096) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xe04}, &(0x7f0000001140)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000001180)={r4, 0x7fffffff}, 0xc) 00:01:18 executing program 3: r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x400, 0x0, 0x0) r1 = shmget(0x1, 0x4000, 0x7f4b9b6ba6513c40, &(0x7f0000ffa000/0x4000)=nil) pipe2(&(0x7f0000000280), 0x100000) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/53) r2 = accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f00000000c0)="342c3310827db54ff2aa3ed967f89282f323518746e97b2421ee65bcdc1161aa6082303d571652cc3edbc4afea29a73bf87deb443151597a2245450c7aba185b55ebf1884b7f7528411e0f51b7cc99ff8e216a4995055fefcd48eaa48c26d708b2bdebd2f145897eb59eb4c2c1da41e764eff9", 0x73) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="6400000099d7f831073c152b42c3f89c29024202f53e6ec2477a6469170adb986ad5b1dcc1de51b9fa41620a1ca64661c1ddf75eae3334ff601a1aba1a6c5e6b1f0140719e0eca0a190a7621f07f0372520989d75706bcf03350aa1434f5fa41d160d9ac0a85415b"], &(0x7f00000001c0)=0x6c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0800000032dac63b85de0653b3fd622cb392da8ec25b1eaed01684286a037cff097f6adb6359dfc7a473243808ae39441162090577a33cf41cb86e1daf7b3baf520738be5c12e6fe69cb9336b56cadff0db4c6333f0510c09fec016a14219f6e7dff41fead7af86cc96c1a24a4344c3c8e2aa9067769eeaa7c0404"], &(0x7f0000000240)=0x10) 00:01:18 executing program 2: select(0x40, &(0x7f0000000000)={0xa, 0x9, 0x4, 0x2, 0x7, 0x1ff, 0x4, 0x3}, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x9, 0x2}, &(0x7f0000000080)={0xfffffffffffffffd, 0x100000001000, 0x6c, 0x7, 0xfffffffffffffffa, 0x0, 0xb4, 0x1}, &(0x7f00000000c0)={0x0, 0x81}) select(0x0, 0x0, &(0x7f00000002c0)={0x0, 0x13, 0x8, 0xf220}, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x84) r1 = socket$inet(0x2, 0x5, 0x9b9) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000001c0)=[0x3]) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e210900000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006bfa0000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300008009000000"], &(0x7f0000000500)=0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000540)={r3, 0x3f, 0xffffffffffffffff, 0x200}, &(0x7f0000000580)=0x10) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x50}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000340)={r5, 0x80000000, 0x8, 0x77, 0x6, 0x4}, &(0x7f0000000380)=0x14) semget(0x3, 0x2, 0x40) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/166) accept4(r4, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000400)=0x10, 0x10000000) 00:01:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) 00:01:18 executing program 2: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:01:18 executing program 3: r0 = socket$inet6(0x1c, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x10000000000b35d, 0xf2ae}) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x401}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240)=0x80000000, 0xffffffffffffffc2) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000080)={@rand_addr, @remote, 0x0}, &(0x7f00000000c0)=0xc) socket$inet(0x2, 0x4, 0x3) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@empty, r2}, 0x14) 00:01:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x8, 0x1000}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r3, 0x18}, 0x8) dup2(r0, r1) recvfrom$unix(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r3, 0xd, 0x200}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x1000}, &(0x7f00000001c0)=0x8) 00:01:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 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) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000001c0)={0x2, {{0x2, 0x0, @rand_addr=0x5}}}, 0x90) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r2, 0xfffffffffffffe, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8, r1}, 0xfffffffffffffe53) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0xe8030000) 00:01:19 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x120) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fcntl$getown(r0, 0x5) 00:01:19 executing program 2: r0 = socket(0x2, 0x4004000000002, 0x80000000) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[]}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/150, &(0x7f00000000c0)=0x96) 00:01:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x4}, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000300)={0x1f, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x118) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x401, 0x4) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0xb, 0x0, 0xffff}, &(0x7f00000001c0)=0x20) 00:01:19 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500000005000000a500810000023106b70000001c004e2101000000fe8000000000000000000000000000aa00000000ff7f00000000000080000000000000000000c0731e0d623682ee344c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007eb40e680021744846b129aaa44d26ac5bdbe76788f56a44921346d6657e67d94661cf7abb780658754f3027fe9bec3aad6f9ec822eb31a2060e65b9299c23afb5bc5d410c31", @ANYRES32=0x0, @ANYBLOB="ff00000004000000070000001f00000081000000"], &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000780)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xc7) socketpair$unix(0x1, 0x5, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000300)=""/198, 0xc6}], 0x1) 00:01:20 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffd}, 0x10) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) socket(0x3, 0x4, 0x0) 00:01:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x74d0b884}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r4, 0x7}, 0x8) setrlimit(0x8, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x3ff, r4}, 0xc) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0xb) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 00:01:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0xc}, 0x0) getpeername(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x2ed, 0x400, 0x82, 0x3, 0x4, 0x7}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @rand_addr=0x9b}}, r2, 0x0, 0x5, 0x401}, &(0x7f00000001c0)=0x94) 00:01:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000001c0)={0x2, {{0x2, 0x0, @rand_addr=0x5}}}, 0x90) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r2, 0xfffffffffffffe, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8, r1}, 0xfffffffffffffe53) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0xe8030000) 00:01:22 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="d3", 0x1}], 0x1}, 0x80) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\./\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), 0x4) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="08018002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) 00:01:22 executing program 0: socket(0x1b, 0x10000000, 0x2) 00:01:23 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200)={0x5}, 0x4) r1 = socket$inet6(0x1c, 0x10000001, 0x100) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1, @empty, 0x81}}, r2, 0x3, 0x4, 0x80}, 0x8c) 00:01:23 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696d65300094349c59e8385ba9b2e999f29bdb1eb74e175c5398a7cb29a91e28b656fb677544cfb906bb9a7b1633b420890d24b8490ed5ed6a60a4d3bad44d788300e7dda25c2f728f5488c6475723fc2d963fde622945f125a062fafbc489b053ed910afac131f95762b8f2d47892da5f64f4fb7387a15b0c603c69cb2ac778af2846fcdc9f187ee5cec93d3bad8bc9f2d9a3694b97b0e8e62069e7293c6ba8751e28b0000400005a6f209737251b0c0a805e4a7cabdf80eaf95e8549dc"], 0x1) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x80000000}, 0x8) shutdown(r0, 0x2) 00:01:23 executing program 3: open$dir(0x0, 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x81, 0x80) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r0 = socket(0x17, 0x7, 0x100) listen(r0, 0x2) r1 = openat(0xffffffffffffffff, 0x0, 0x1, 0x8) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) accept(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) open$dir(&(0x7f0000000180)='./file0\x00', 0x8, 0x10) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) getpeername$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) 00:01:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f00000002c0)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r1, r0, r1]}], 0x28, 0x20000}, 0x88) 00:01:23 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000400)={0x0, 0xfe}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="02004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="1f8b3929a82c00000000ea278d6a97ae190bfdbc67de000090bd7c7300002008000600"], &(0x7f0000000540)=0xffffffffffffffb4) r2 = shmget(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/224) r3 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) ftruncate(r0, 0x80000000000000) writev(r3, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0x241}], 0x1) freebsd11_fstat(r3, &(0x7f0000000100)) 00:01:23 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200)={0x5}, 0x4) r1 = socket$inet6(0x1c, 0x10000001, 0x100) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1, @empty, 0x81}}, r2, 0x3, 0x4, 0x80}, 0x8c) 00:01:23 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='-/', @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2, @loopback}}, 0x0}, &(0x7f00000001c0)=0x8c) connect$unix(r0, &(0x7f0000000340)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r2, 0xed, "f69f3a9702f466959a935951e32bd05de10486a8fd1fc66ed69eda8e2c35dfbb96bd6faba522c72cb7bc66ef2601705a43f4d9d790935a5cb15316c2b4ce2dad354ee35036dfae523e8f068b47ef5a3eb5aa6873292feb3597f1d19d37fcee12f6d6a3c5f02e49ded21dc37d4ced0771c94c04e53fbb6a8265575eace9c6a5839c4d047a161d344112236c43ca957f4f427bfc0555a058dc75dd9239b2ca47231ac5e2aea07c5792c89f0916aff754f9f4d31910a5bba21d08ad1838d4787158f5183b29fcfc2d6e335edb21a28e6658eb27b256effd8a269d108e3c3dad2510e65371b3a81e49e4c811ee4eaf"}, &(0x7f0000000300)=0xf5) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xfe88) connect(r0, &(0x7f0000000380)=@un=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x8}, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000003c0)=0x8, 0x4) 00:01:23 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:23 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000300)={r2, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000340)=0x10) r3 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x1}, 0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000400)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x372, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x15, @rand_addr}], 0x10}, 0x0) 00:01:23 executing program 3: open$dir(0x0, 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x81, 0x80) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r0 = socket(0x17, 0x7, 0x100) listen(r0, 0x2) r1 = openat(0xffffffffffffffff, 0x0, 0x1, 0x8) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) accept(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) open$dir(&(0x7f0000000180)='./file0\x00', 0x8, 0x10) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) getpeername$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) 00:01:23 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r1}, &(0x7f0000000080)=0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getegid() linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400) fchown(0xffffffffffffffff, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:23 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x6, [0x9, 0xfffffffffffffffc, 0x20000000000, 0x86, 0x9a, 0x2]}, &(0x7f0000000240)=0x10c2ba8ae6e332ca) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000100)={0x3, {{0x1c, 0x2, 0x6, @empty, 0x6}}}, 0x88) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f0000000140)) 00:01:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) 00:01:23 executing program 1: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) write(r0, &(0x7f0000000340)="25e13aa44e64d3797d95f8d30dd4bd3ad9833f724205a9cc9607c3547bfc6a4e9af9e0145ff414e734a3fe79ff780deb5e", 0x31) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) r2 = fcntl$dupfd(r0, 0x11, r1) madvise(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000)={0x3, 0x5, 0x4819, 0xfffffffffffffffe}, 0x8) r4 = getpid() wait4(r4, &(0x7f0000000040), 0x10, &(0x7f0000000080)) r5 = getpid() getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x4, 0x1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x3ff, @empty, 0x6}}, r6, 0x3, 0x6, 0x8}, &(0x7f0000000300)=0x98) getpgrp(r5) 00:01:23 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0x2bb) 00:01:24 executing program 0: r0 = socket$inet(0x2, 0x20000003, 0xa) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x303}, 0x1c, 0x0}, 0x0) 00:01:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000) clock_nanosleep(0xe, 0x0, &(0x7f0000000080)={0x1f, 0x1}, &(0x7f00000000c0)) sendto$unix(r0, &(0x7f0000000100)="1cd1d396a0fe20b53df86410c5713d3f55a94d893313de99dff9ad363a80adbbb4aea0f6157ee25c55b9b12b92d6497928cfb394f0228a4713abe34a3e3bf87fe6deebccfbbd65a196961eb99d0dbc7d8e1c7fa9a2af2b056e07c290ca90e108ecf4458a25843a7ca3df32106e0569e1", 0x70, 0x0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) 00:01:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1b, &(0x7f0000000580), 0x1f) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x1, 0x4, 0x0, 0x1, r1}) 00:01:25 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xc, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={r4, 0x5, 0x2, 0xbe04}, &(0x7f00000001c0)=0x18) write(r2, &(0x7f0000000040), 0xfffffedf) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000080)=[{r5, 0x48}, {r6, 0x10c}, {r0, 0x2}, {r5, 0x140}, {r1, 0x100}, {r0, 0x2000}, {r6, 0x2001}, {r2, 0x10}, {r6}], 0x9, 0xfffffffffffffff9) select(0x40, &(0x7f0000001100)={0x6e}, 0x0, 0x0, 0x0) 00:01:25 executing program 1: mincore(&(0x7f00000fa000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/38) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="7019b20cd709ba40c0b8830180fccde8b5f8d09bf0c2", 0x16}], 0x226, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x2000000410, r0, 0x0) mincore(&(0x7f0000031000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/219) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/48) 00:01:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x6) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) accept$inet(r0, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:01:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000) clock_nanosleep(0xe, 0x0, &(0x7f0000000080)={0x1f, 0x1}, &(0x7f00000000c0)) sendto$unix(r0, &(0x7f0000000100)="1cd1d396a0fe20b53df86410c5713d3f55a94d893313de99dff9ad363a80adbbb4aea0f6157ee25c55b9b12b92d6497928cfb394f0228a4713abe34a3e3bf87fe6deebccfbbd65a196961eb99d0dbc7d8e1c7fa9a2af2b056e07c290ca90e108ecf4458a25843a7ca3df32106e0569e1", 0x70, 0x0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) 00:01:25 executing program 1: msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) munmap(&(0x7f0000b41000/0x1000)=nil, 0x1000) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0xb78e, 0x200, 0x0, 0x5, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x7f5, 0x10, 0x8001, 0xff, 0x8, 0x3, 0xcd6, r1}, 0x20) 00:01:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x7, [0x8, 0x10000, 0x3f, 0xdc, 0x3, 0x100000000, 0x5]}, &(0x7f0000000080)=0x12) listen(r0, 0x212b) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:01:25 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@in6, &(0x7f0000000500)=0x1c) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000580)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x6, 0x1010, 0x4, 0x3ff, 0x9, 0x7, 0x9, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x4, 0x16}, &(0x7f0000000180)=0x8) r4 = socket(0x2, 0x10000001, 0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x81ad}, 0xffffffffffffff47) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000440)={r3, 0xffff, 0x3, 0xe2c0000000000000, 0x8}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000280)=0x8c) setsockopt$inet6_buf(r4, 0x29, 0x2e, &(0x7f0000000340)="e30469f901e7f312e68a451985e24a9f305543ac12ee0ef77508455f257b3945a1af9601860542fe5d1456ba73ad294a53604f1be98768a551af6761db946b62783f6e59d8a129183d64d523b28aec2903e11b97b94ea7a07a1bb6937663424a146cf30e79282b95adcfeaed73cd940908ce22dfc0a426f45069a91a1b7b38db6d31cedbac7e89b3c48f4ff6c85b01044d404ffcba7caf86031f84c7546e7142f4ea6b71d9b0135cde34f67e42adf62d8fca19cb7f65df091fd60fa346e6984b079640f561cfecba70", 0xc9) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xc, 0x7}, &(0x7f0000000300)=0x8) 00:01:25 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="fa0b000007000000080001000000bcd4060000001c004e2003000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\a\x00\x00@\a\x00\x00t'], &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x1000}, &(0x7f0000000140)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000001240)=[{&(0x7f00000001c0)="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", 0xfed}], 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001200)={r2, &(0x7f00000011c0)=[@in6]}, &(0x7f00000013c0)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000001280)={0x9, {{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xef49}}, {{0x1c, 0x1, 0xffffffff00000001, @empty, 0x7fffffff}}}, 0x108) 00:01:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x3, 0xf, 0x40, 0x95}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x3, 0xffffffffffffff00}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 00:01:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x3, r1}) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) lseek(r0, 0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x107) 00:01:27 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000002a80)=ANY=[@ANYBLOB="82022e2f78290000000000000000003a000000000000"], 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) r2 = semget$private(0x0, 0x4, 0x100) r3 = geteuid() getgroups(0x8, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x0, r3, r4, r5, r6, 0xbe, 0x800}, 0x9, 0x7ff, 0x3}) sendmsg(r0, &(0x7f0000002a40)={&(0x7f0000000300)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001740)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="ecf75411ab5241b6c1baeea047d1850ba25e0af720dc80657e2f959556e14a5dd68ba884731a841ea350622810fe45a0e9b31300005782e9c3fde494b5c6acbebd3edd2c9a4da15eba67c73dfb6d38cae713388c9621bb94b0dc54626c4a39d4cb356d931d8e29873644cf266884e27f9a8d1b22e1e821d7a36b", 0x7a}, {&(0x7f0000001440)="1abeddff738da6120e3a4c005c09bdfc7e4c3d1e0f20b53ad5f8b591035e999e5d1bbcaac07e915e9a6cfa204390eaeee1d937020c89295105974cb64091ef31f60939bb75bbb8fce0f505963dc2294cc880d996add70688ed1a92ed62fa28cbcc565d4a6334cfc8ef429b48dcddbdff9f81420df44b6018fbcc3332b2ba91d2416f4ca056e471d70e85125051405491b711bbeb7d6567023d6f9f5ff1bd27ed24d986fbfee865a405ea07953d8abcf8d461a1438e", 0xb5}, {&(0x7f0000001500)="d405bf51a5bf0474ce4f6c56125eb673cc9996dbb09f4c50244ff75a7cb142c22d21e7b8e7274dbf547f6d3b3d403d9d195182f4f2abff6b83efdcbaf1f3322d997c59f380131685eeeaf8777f39390de05e1b2dbb9b2eedd611aa9d1ad5d457e3013992c7a3023f31f6027d5ad4500cd2ec0f2f5c26fd3e41d31ac708ba886885ea5c2991b260a92b2dbcdc14f9bb9b9913cb67112828211df6ebfb45b1dd5eb2ba59355b75", 0xa6}, {&(0x7f00000015c0)="4c1c9ed77d43167f36792dc24c176ebfe453d491352c8897eb6bf882f91f16395051be75ce47a2ec994512509077b247c132acb5d35d901263d8b275a5f1ebcd32e3cd8989bc4c168907e32fade2ed1c23bca2661421fcf6a41d857417cd5f83b8", 0x61}, {&(0x7f0000001640)="da449b66e47f5309c3c5fb6555be55c7940cfa2e2011638171db43299e3befaf8e5d9403e3e2a2a6876f1f456021cb4634611a1e7ed0b18a8802e1b6e0c6676276664db2b81fa955a82315cb8fd3ac8b803a908fc92119124f50f49a94cfe87a477022f942bca059059e7078fbdd15b5e76b71c8679dec83be924877169e50359bd817", 0x83}, {&(0x7f0000001700)="a1f9b81ae48baac749f737daa3bd70b737f0d4de43dffaf55f89ebc3eb99febab6", 0x21}], 0x7, &(0x7f00000017c0)=[{0xc8, 0x1, 0x4, "190f34c87c8b5bea74897b8f14522293c7f5920caf896ce701ef70525d479e204c39394f85a440c16ebb817da7676ecf3d8518fa16749ff1ba6ba7c990a49012a967a97669de5879ae447a6e20d635dc113e92edf96231166ce1c6c68650e3f340679917310d9a95066bb1f51539386c1a80417063a3d6029355e58ab85417909b03a343d45fce7593f9cc5b1fb4abd9660425140e3b4680d64258245575111c3b527109c4695a1df16538e5e50b41f4072926a4d1b85fa0"}, {0x108, 0x17, 0x6, "efe6371a56f28484c34a5b8f98832a163854d08f4368c97293ebffa1b4103e09cf842247833045bb02d99e73d21ec1b455899810345d43a7edd39182594158a220fb1cc6010f9a8a061f6424a389992c47a34297cedb8a19b252bc9e61e915132eab4c6757033aba6005a161adcc62de65a67dc25845cc81f7df4d558b204c52068845a10ee8a691dfe0d638b5f5c63893974fff5602bd74fdaa8b6ff2824750bc32853c559786e0d9acac68c2854cddc79e5eaae896c97e7e58f3e60895c1d0c538b213421063a7240a87738242bc91b7b66ec134d6a8d00a21aa892608a6048fd55ca82fb9ac821fd2c413872e56824623"}, {0x10, 0x3a, 0x720}, {0x1010, 0xbf, 0x7, "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{0x70, 0x0, 0x9, "477549a9a0a7f87047054b10caed56bbd59ffd7ee94c43dce002bf343b429ecf617d28a8354fc67c67565f1b81a3b491d2c9f1b619a0ee42892c425e7f5691206825ccc49b70172023ca9dfb35e6ed3cd9344ceb75a643a216"}], 0x1260}, 0x20008) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x3632}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000002ac0)=ANY=[@ANYBLOB="00000000309be5844ec056f1f893b409348a53d851c36b296b36703f1064231c3bae11563f1c20d83c7691e42a0fb3a8bc4845e590255b8707bcf7e8c918b8291a7eef1e3d3fb9e63cf97bbc424f0de362de114bca5d5753bafc2708478c753c3f0ab6d9802b1572c3bd4a9384b8c03e0d5b8ab513c5fdc7", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r7, 0xa}, &(0x7f0000000380)=0x8) 00:01:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f00000000c0), 0x8) munlockall() 00:01:27 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=[@dstaddrv4={0x10}], 0xc}, 0x0) 00:01:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$lock(r0, 0xf, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 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_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x9f6e7376009c94f1) 00:01:30 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x800000000007ff) chmod(&(0x7f0000000180)='./file0\x00', 0x148) r0 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x102) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000300)={0x100, {{0x2, 0x3, @multicast2}}, {{0x2, 0x3, @loopback}}}, 0x118) rename(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)='./file0/file0\x00') mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) poll(&(0x7f00000004c0)=[{r0, 0x80}, {r0, 0x4}, {r0, 0x4}, {r0, 0x2000}, {r0, 0x1}, {r0, 0x2104}, {r0}], 0x7, 0x4) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00') r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/35}, &(0x7f0000000100)=0x25, 0x20000000) getpeername$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000280)=0x8) 00:01:30 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f00000000c0)="95f4e3f0d184c86506416ae9497e064bf1bd4ac23531824234f665d8ebea07b990d33b8305ee4ba641361ed8564d7e9650d8fb9c37baf3d95d5e670f5443fc7895b502078fb2337c5d219c2203760755", 0x50) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0xe54, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x423, &(0x7f0000000200)="4c577e53eaae6789aed1efe1895374d617ed03736e93f88ad826c2549cba51b75db3a4fc7663cab33bc2c77b5a0b0d07242bd94db5edbd8b0783b630f5059affee120df27e894dfd8180cc2d234baaff7f962d3a6eb74df3b9f8136c786184bf5e2740d1db7a238f91ad4d3e06796b5a09eb19ee24", 0x75) freebsd11_fstat(r0, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x6, 0xffffffff, 0x3ff, 0x7, 0x1, 0x8, 0x0, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x2, 0xd74, 0x5bb, 0x40dba42b, 0x1}}, &(0x7f00000003c0)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r1, 0x3ff}, &(0x7f0000000440)=0x8) getgid() setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={r1, 0x80000000}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x2, 0x4, @loopback, 0x7}}, r1, 0x8, 0x100, 0x80000000000}, 0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000580)={r2, 0xed}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000005c0)={r2, 0x5}, &(0x7f0000000600)=0x8) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/196) r3 = open(&(0x7f0000000740)='./file0\x00', 0x10008, 0x50) futimesat(r3, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={{0x0, 0xae85}, {0x3, 0x4}}) lseek(r0, 0x0, 0x3) dup(r3) r4 = shmget(0x3, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000800)=""/4096) freebsd10_pipe(&(0x7f0000001800)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000001840)={r1, 0x1, 0xffffffff, 0x2, 0x5, 0x7, 0x3f, 0x4, {@in={{0x2, 0x0, @broadcast}}, r1, 0x7f, 0x2, 0x717, 0x2, 0x5}}, &(0x7f0000001900)=0xb8) mprotect(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x5) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000001940)={0x9, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @loopback}}}, 0x118) getsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000001a80)={r6, 0x7}, &(0x7f0000001ac0)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r7, r5) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000001b40)="a62fc183b8c94bef479b432d28fbc8a58780394f2a16f2adef32ef7dd3b765444dac8b5333da90e7c9ea49aaf4ef8bfa7805a23260107aba3ccc37dff693b34249ae2a2f8e391c4aa4043fdd1a041ea43b05f767c4f2c396f8b7ab42a9dda59607d0ff7ced75bacc88cb170a1e2dea4c3607c00cbc56bd311bc841d52a21194c29fec4b528fa6c45899525406b", 0x8d) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000001c00)=0xa26, 0x4) shmget(0x0, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) 00:01:30 executing program 1: setuid(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = geteuid() fchown(r1, r2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x100}, {r1, 0x2011}, {r1}], 0x3, 0x1a) 00:01:30 executing program 3: r0 = socket(0x0, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="6b65754945836cd381fa84b07e4ecdce09d80843557712c229a79827f6c99d6327cbfff9835818ab654d061070bf9681c5cf9f118731c7f7ff3496c526fc032999af5923dc7533aff3fb153405db5296b1345e0c7224636e19955f8570e5d312f8cb8b1b", 0x64}, {&(0x7f00000000c0)="f6c53083539719022e483339210f0116a221db77627d14fad99acd0a499d1890b51f94bc1f402bbad34bb4bac222134ebe4b7f942e14e9e452c168cbe83907dff95ddb6c59d11f10bb30b258d742d659e6ec412aff29207d3bacd3d465a0d6af9e8cfd04ec803d5237be", 0x6a}, {&(0x7f0000000200)="1c7b47b8f7025c0f0fb5b5a933367c73807811684b0a19285be367d6d76bfe037558c73021f532d31f885013d220b6e5bcffa8825118e350692845f46efd1292cfaef05f69c01d3a4c0c70e0f33beb9062f6b15ff8d04529d3b6262a163da000a8ecaa48b1327605173805dbcb27d5094e86741ea66d1d033877cffe4abd661ba69ef9670b549849228878529cb3f0eeda230cf030af38037ef85b82d61fc3cdd436758c60fa8b8f7f5d3f2781cb8c40167ffd66", 0xb4}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000140)}], 0x5) bind$inet6(r0, &(0x7f0000000180)={0x1c, 0x2, 0x0, @empty, 0x37c3}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = open$dir(&(0x7f0000001340)='./file0\x00', 0x840, 0x0) getresuid(&(0x7f00000013c0), &(0x7f0000001400)=0x0, &(0x7f0000001440)) getgroups(0x1, &(0x7f0000001480)=[0x0]) fchownat(r2, &(0x7f00000014c0)='./file0\x00', r3, r4, 0x200) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x20, 0x80}, 0x8) 00:01:30 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r1, 0xffff, 0x1001, &(0x7f0000000040), &(0x7f00000001c0)=0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0}}, 0x14) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000580)) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000340)='./file0\x00', r2, r3) r4 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x12) getsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000300)={0x5cd, 0x8, 0x8, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x5, 0x10, 0x8001, 0x5, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @loopback}}, r5, 0x100000000, 0x1ff, 0x2}, &(0x7f00000002c0)=0x94) 00:01:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) unlink(&(0x7f00000003c0)='.\x00') freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000000400)='./file0\x00', r1, r2, 0x0) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r4 = socket$inet6(0x1c, 0x0, 0x3d87a93) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r3, 0x80, 0x0, 0x3, 0x5, 0x3}, &(0x7f00000002c0)=0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="ff0008000000050003000004ace1fcf0ef287534ff126275fae99a0100000076286a9f0adeaec15308a03da42aae8d7e3c466301cd19bc7066fc91de72b7d2c7e9373355c90aaa3854ba429388ba89be9986c2d1475273a3cfa82cbdc24e076de8288872b4cc275889c1d7d759c7d166cb2b51d69a896bf8e25dd54b03c3c969a022ff5f8d29e84721c63bf3c1b9d420d24b3b1cf7f09e2830c64fa10f290219111933aca961f5f3e2a7d419c858eefec7b9f969582cd2f403"], &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r3, 0x4) writev(r0, &(0x7f0000000240), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0xffffffffffffff28) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x2, "2f31e8d830d37935fea0a98dbe593097"}, 0x14) setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000140)=0xffffffffffffffe1, 0x4) 00:01:30 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg(r0, &(0x7f0000001840)={&(0x7f00000000c0)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000001800)=[{0x10, 0x3b, 0x3f}], 0x10}, 0x2000d) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:01:32 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/143, 0xffffff48) ftruncate(r0, 0x6605) 00:01:32 executing program 0: r0 = msgget$private(0x0, 0x512) msgrcv(r0, &(0x7f0000000000)={0x0, ""/247}, 0xff, 0x3, 0x1000) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fcntl$getflags(r1, 0x3) readlinkat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/235, 0xeb) fcntl$getown(r2, 0x5) msgsnd(r0, &(0x7f0000000300)={0x1, "607a179074aaf40c5f13e1eada1ca48f8dd6a9314078d87aea791f85db6a75ca91a84a23e4c65a73195dc6a730cb65185e9c0ef70022d6426cc74b990b5458b735a2cbaf4c63c894b104158c7daeb1e2e5364288bdecd5f52218ef041da7441f8cfb0dc69154c226abbad910b8c12f4c1ed98d4808c3e38e4159babe984f2592"}, 0x88, 0x800) msgsnd(r0, &(0x7f00000003c0)={0x2, "a5b82dfc1dd9741afe853f7b081a3c7669b17f319f3b6ec9851e2f19bbc725360b60063230b1373ee94e52ff8b0dbfdbb069d613754fe818654529e3d82370d09c4285b0d75efb3c8488c28d3b646def9d5d629194169aabd09a0750336612b7437cae1fba100cbff782fde4482645868c7ab106eb49d771edf511"}, 0x83, 0x0) msgsnd(r0, &(0x7f0000000100)={0x1, "b4d9245ee39bdf09a93993033534d7de7fa8c6f01e8bebd11c7dbaf81916732aeb35c104a07da30569a7cd1cf0e93d61ee1e2f"}, 0x3b, 0x800) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 00:01:32 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="030008000800800080ff01a7cdcab2efcbbcca7a501b040d05050001fe090078e7c884baa4"], &(0x7f00000000c0)=0x18) mlock(&(0x7f0000f3e000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x6) madvise(&(0x7f0000a85000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:32 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) unlink(&(0x7f00000003c0)='.\x00') freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000000400)='./file0\x00', r1, r2, 0x0) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r4 = socket$inet6(0x1c, 0x0, 0x3d87a93) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r3, 0x80, 0x0, 0x3, 0x5, 0x3}, &(0x7f00000002c0)=0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="ff0008000000050003000004ace1fcf0ef287534ff126275fae99a0100000076286a9f0adeaec15308a03da42aae8d7e3c466301cd19bc7066fc91de72b7d2c7e9373355c90aaa3854ba429388ba89be9986c2d1475273a3cfa82cbdc24e076de8288872b4cc275889c1d7d759c7d166cb2b51d69a896bf8e25dd54b03c3c969a022ff5f8d29e84721c63bf3c1b9d420d24b3b1cf7f09e2830c64fa10f290219111933aca961f5f3e2a7d419c858eefec7b9f969582cd2f403"], &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r3, 0x4) writev(r0, &(0x7f0000000240), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0xffffffffffffff28) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x2, "2f31e8d830d37935fea0a98dbe593097"}, 0x14) setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000140)=0xffffffffffffffe1, 0x4) 00:01:32 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000f, &(0x7f0000000000)="eaff000000000000", 0xfffffffffffffe50) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="7cd5848c069648393b018d4fab9c4d1b4524caf5f2c89920d3393492f0369423c6247b3d52bade4120ba3389a8674e7572cd57843a803aed6ec8cdda796aaa6f307e66f0c75cacc7ddb01ee2b5c0c9ad9b7ef4a38d010384cda74288c0eeaa62d2f0b93c2988058781af38ae09d90565f0f19d00aeecf4864cccb03111d6d71c320424d33a7d96758ea284349ab1a39ce50e0542fb6ae3b4fdc3951d18f07733ec655ad577e36478e72a886a6e1a9ecc6e63f8b00dccb29f6ee2010585e67454d9f912669c844bcbf4d157af319ab1d9e6173986e0e1432428ec7d2a578b51f8541285dc384f77ae9343cb412cd1881ea5a83840d2c204629c", 0xf9) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:01:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000000c0)="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", 0xfa, 0x8, &(0x7f0000000000)={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:01:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x1, 0x764ac402}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast1}}, r1}, 0x8c) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x2a0, 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_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:01:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000940)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getgid() openat(r2, &(0x7f0000000040)='./file0\x00', 0x101, 0x0) bind(r3, &(0x7f0000000080)=@in={0x2, 0x0, @broadcast}, 0x10) freebsd11_fstat(r0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x800009, 0x3, 0x7fc, 0x1f}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="616d739ba1b8b192399a654bfe32288b6df3e71eef9466ba40813f2f4eaf02bb2935010d05a72c58241b08b5cb7631e54748ff"], 0x1) sendto(r2, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:01:32 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0xe5e, 0x800, 0x100000000, 0x8001, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000002c0)={r3, 0xbc}, 0x8) fstat(r2, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x32, "1358a61cdc81467f5cbefc45df6ce71efc3eaeff239881b8088c7fee57af818672eb1f4ce84576467595a399f001cbd4f8c2"}, &(0x7f0000000080)=0x3a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r4, 0x3, 0x2c, "4854130b231c6f84e13a3c3e9e385567e0e46c96f911e6acea96174443329451a92d75962862440b9cedc1e2"}, 0x34) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0x0, 0x20}, 0x8) 00:01:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000280)="7aee56b7a419f2d3fb48499b94ffa83e89cb9a53c8f350de82fbe599731a92fd856a0ca07923c97ab32cfbef55866327c9c9f5abc375b7ed1b9da61bb7aa2ac0e81119c303995b3afd26c7a2451ffe9b2e09b5219fc6d71750eb45f3a1376d60ff0a39e0b03a6668228fd5d986408c1214b22e40204e91e905ad3bd1db0d9e16074976367c46b25f6e64059ac72582d073cc87ec1a58d91bc5380fac7cf5147bec766bad342dccab7edc239d1b6414db78a5fbb088d8c8c749b7", 0xba, 0x20008, &(0x7f00000001c0)={0x2, 0x0, @rand_addr=0x7}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x7, &(0x7f0000000000)={@multicast2, @rand_addr}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000100)=0xff58, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr=0x380000000000000, @broadcast}, 0xc) 00:01:34 executing program 2: utimes(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8004, 0x0) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000080)) r0 = semget(0x2, 0x2, 0x4) __semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f00000000c0)=""/177) 00:01:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x8000, 0x2, 0x4, 0x5}, &(0x7f0000000180)=0x18) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)="2d19db9b2808241d96e8b4ff586113e1aa3b60b3b7a17fd8fa7106", 0x1b) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) 00:01:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0xaa}], 0x0, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffdcb) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:37 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2f66696c65302f66696c6530004a"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0xe000000, r1}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r2, 0x0, 0x2, 0x1000, 0x4, 0x6}, &(0x7f0000000040)=0x14) 00:01:38 executing program 1: r0 = socket(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0), 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@loopback, @rand_addr=0x7}, 0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x1795}, 0x8) 00:01:38 executing program 0: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) sigaltstack(&(0x7f0000000000/0xd000)=nil, 0x0) r0 = socket(0x2, 0x20000007, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x65ef, @empty, 0x4}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x65ef, @remote={0xfe, 0x80, [], 0x0}, 0xfff}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_icmp(0x2, 0x2, 0x1) fsync(r2) fdatasync(r2) pipe2(&(0x7f0000000000), 0x0) 00:01:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) lseek(r0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x100) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x0) fcntl$dupfd(r0, 0x11, r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getuid() freebsd11_fstat(0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:38 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000180)={@remote, @rand_addr, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="1c004e220b000000000000000000000000000000000000010800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0500000000000000010100007f00005460d700ff070000"], &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000700)={r3, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000740)=0x10) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000340)={@empty, r2}, 0x14) freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x20030000007, 0x6) socket$inet(0x2, 0x1fffffff, 0x8000) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r4, r5, 0x200) r6 = shmget(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000500)=""/83) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x2c}], 0x2c}, 0x0) fstat(r1, &(0x7f0000000380)) 00:01:38 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a12000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000c51000/0x4000)=nil, 0x4000) munmap(&(0x7f0000fdc000/0x10000)=nil, 0x10000) socketpair(0x0, 0x20000000, 0xfff00, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x7, 0x3, 0x8, 0x1, 0x1, 0x2, 0xa925, {@in={{0x2, 0x3, @loopback}}, r2, 0x1, 0x127b, 0xaa, 0x100000001, 0x7}}, &(0x7f00000002c0)=0xb8) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:01:38 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget$private(0x0, 0x3000, 0x204, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) connect$unix(r1, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x8000}, 0x8) 00:01:38 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x33e, 0x0, 0x1, 0x1, 0x0, {@in6={{0x1c, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x8a}}, 0x0, 0x54, 0x7, 0x2, 0xfffffffffffeffff, 0x19ca}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x9, 0x7ff}, &(0x7f0000000180)=0xc) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f00000001c0)=0x7, 0x4) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000080)=[0x0, 0xa8, 0x8]) 00:01:38 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0xf, 0x52e) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) openat(r0, &(0x7f0000000600)='./file1\x00', 0x2, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000640)={0x1c, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000100)=""/112, 0x70}], 0x4, &(0x7f00000004c0)=""/185, 0xb9}, 0x2) 00:01:38 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r2 = msgget(0x0, 0x3) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/84) r3 = semget$private(0x0, 0x3, 0xc1) r4 = getuid() r5 = getgid() getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000200)={{0x6, r4, r5, r1, r6, 0x1, 0x800}, 0xc83a, 0x10001}) msgctl$IPC_RMID(r2, 0x0) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0xfffffffffffffffc, 0x2, 0xf6, 0x3}, &(0x7f0000000300)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x20, @empty, 0x3f}}, r9}, 0x84) msgsnd(r2, &(0x7f0000000400)={0x0, "0b0cd696b0c04566490ed4c5a3231709eedb35d30508938b0e272c16cc6d9bae20f9c591340826"}, 0x2f, 0x800) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f00000005c0)={r9, 0xbc, 0x1000, 0x800, 0x1000, 0x3}, 0x14) fcntl$getown(r0, 0x5) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000600)={@in={{0x2, 0x1, @multicast1}}, r9, 0x2, 0x3, 0xc, 0x1, 0x5, 0x10000}, 0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f00000006c0)={r9, 0x1000}, &(0x7f0000000700)=0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x8, &(0x7f0000000740)={0x81}, 0x4) setsockopt$inet_mreq(r8, 0x0, 0xd, &(0x7f0000000780)={@loopback, @rand_addr=0x5}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f00000007c0)={r9, 0x48}, &(0x7f0000000800)=0x8) r12 = accept$inet6(r7, &(0x7f0000000840)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000880)=0x1c) setsockopt$sock_int(r12, 0xffff, 0x1019, &(0x7f00000008c0)=0x7fff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000900)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r11, 0x8, 0x9, 0x10, 0x8, 0x4, 0x77}, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r8, 0x84, 0x8003, &(0x7f0000000a00)={r11, &(0x7f00000009c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000a40)=0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r8, 0x84, 0x1c, &(0x7f0000000a80)=0x80000001, 0x4) getsockopt$inet_buf(r8, 0x0, 0x5c, &(0x7f0000000ac0)=""/77, &(0x7f0000000b40)=0x4d) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r12, 0x84, 0x103, &(0x7f0000000b80)={r10, 0xd7, "b31a99d918879be780e960b4712c7c70a7f842288495a0ba8adbe716df787f99bfaaeaa9691fe55f2b3dc24418689818c3f3e047a291696c5639ad78bbd524f426ba2d8ac353a981046e9e803eff72c115f06f010775c13745c9f735c34ea071ff3faae2075b56d9c3b06d2a6cd66b7aaed29e4fe81daf6fe8ae786fdcddbf1c2e074ae3a03843a53a682337c39ed95b21d64b0c2284862dbc45437ffe81aa53f3c97b0fcfcdbfc340a132296815be69b4fc8c89d9ab54433e3bebe2140e0a9811a905ed5851e7c724abf705fc4588ea07fdf5abf87da2"}, &(0x7f0000000c80)=0xdf) 00:01:39 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f00001df000/0x1000)=nil, 0x1000) munmap(&(0x7f000016e000/0x3000)=nil, 0x3000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0xc0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xffffffffffffff14, "8e9a8d93be40085c4991ba7118dc3c09916b82eb97bbe3b934d1aa22aa4cd52e3448ebc72f3a74da6b7964fc93dcefd334c50abddbe33ba31b8353ea8eb900153a73d7ad37e96e46f85671568802cb536f8b31314fe30d0189cd3b53c21516fabc34e73bd68dc4d4a8f9e345d5adbaf966644f103a595039333ab4d16c1e21ec77fc95b9d9b95bfaee5ed44dc439"}, &(0x7f0000000100)=0x96) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000200)=0x8c) 00:01:42 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x10001}, &(0x7f0000000180)=0x8) ftruncate(r0, 0x7) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) 00:01:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1b, 0x30000003, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x3ff, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xa}, &(0x7f0000000080)=0x8) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000200)={0x8, [0x20, 0xf91d, 0x4, 0x3, 0x4, 0x2, 0x93a, 0x401]}, 0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000000)={r2, 0x5}, 0x8) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 00:01:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1000, 0x8, 0x4d, 0x10000000000001, 0x1000, 0x9, r1}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8002, &(0x7f0000000100), 0x10) 00:01:42 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0xfffffffffffffdc4, &(0x7f0000000200), 0x0, 0x0}, 0x84) r2 = fcntl$dupfd(r1, 0x11, r1) connect$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="1493dfe3326b96c6a38ae1a76f76d6ac88c3065c1ac4659e2bf1d6e49c317bc5f16797603d177324427bc0d05e6ff347b4de312c65cf2e63b03852fb49a9f2b74738af639db941c4393df3292f30d44c13ad61eafefa6161"], 0xa) 00:01:42 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100080, 0xfa) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x110000, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1ff, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0) r3 = dup(r1) semget(0x1, 0x1, 0x140) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1) read(r3, &(0x7f0000000180)=""/175, 0x6dd47) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x48}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r4, 0xe9}, 0x8) freebsd11_getdents(r3, &(0x7f0000000240)=""/28, 0x1c) mkdirat(r2, &(0x7f0000000280)='./file0\x00', 0x100) setreuid(0xee00, 0x0) 00:01:42 executing program 1: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000080), 0x110) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={r2, 0xf, "4ed68f9c7e5c83002b3c268551ca55"}, &(0x7f0000000240)=0x17) msgrcv(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000b792000000e8ffffff00000000f733ffffff000000000000000000000000000000001164c8e0214194449b048ffa741700000000040000000000000000000000e0ba4fc3deb3a408c79799576fc197736e5d40b0a025d9872cb95852ecaf49a93d20561a0fc77ccd5d3408de88da0bc0bf1ba02d557a7b9547b149989bfd26d61d36f4529b09dfccda7b9609f8ffa83dd6f762f20ac9377745558ed02a3a4baa55928f1137340e1de89f73d91ae353f7ae9f85cb275487d1ce091e1b89fb52eaf342c17fc4d99c75"], 0x36, 0x3, 0x1800) fcntl$dupfd(r0, 0x11, r0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x20, &(0x7f00000000c0)=""/229, &(0x7f0000000040)=0xe5) 00:01:42 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = shmget(0x2, 0x1000, 0x28, &(0x7f00008d8000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/218) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:01:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) nanosleep(&(0x7f00000000c0)={0x6, 0x4}, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000200, 0x4000100) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xe008, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) nanosleep(&(0x7f0000000080)={0x7, 0x1f}, &(0x7f0000000100)) fcntl$setflags(r1, 0x2, 0x1aee60b3c1c837f2) writev(r0, &(0x7f0000003040)=[{&(0x7f0000001500)="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", 0x5a8}], 0x1) 00:01:42 executing program 1: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:01:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={r1, 0x3, 0x0, 0x5, 0x20}, &(0x7f0000000340)=0x18) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x2, @rand_addr=0xffffffffffffff8b}}, r2, 0x6, 0x9, 0x1, 0x474}, &(0x7f0000000100)=0xa0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) write(r0, &(0x7f00000004c0)="e123b62085c2587ca4702037f9c12a2a1a2962f9882a55a9ddc354e3bb02954b62ccf8588a6ee64c5a04b4d45ea16634c97f78b0e956295233ee3fa02eb8156a4e250af197e04dab", 0x48) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="5fbf6e14eb0947b3b8153ef012492d8053003830e82c0260", 0x18, 0x20108, 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$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0x0, 0x2, 0x8, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e200200000000000f000000000000000000000000000400000000000000000000000000000000000000390000000000000000000000000000000000000000000088ff80a700000000000000000000001618c4d7e4190000000000006faf209602c63deb0000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xb, 0xfffffffffffffeff}, &(0x7f00000001c0)=0x8) 00:01:44 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_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x3, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) 00:01:44 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100080, 0xfa) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x110000, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1ff, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0) r3 = dup(r1) semget(0x1, 0x1, 0x140) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1) read(r3, &(0x7f0000000180)=""/175, 0x6dd47) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x48}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r4, 0xe9}, 0x8) freebsd11_getdents(r3, &(0x7f0000000240)=""/28, 0x1c) mkdirat(r2, &(0x7f0000000280)='./file0\x00', 0x100) setreuid(0xee00, 0x0) 00:01:45 executing program 1: setuid(0xee01) r0 = socket(0x2, 0x5, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) bind(r0, &(0x7f0000000100)=@in={0x2, 0x2, @broadcast}, 0x158) 00:01:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000001100)=""/161, 0xa1, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x1000}, 0x8) execve(0x0, 0x0, 0x0) 00:01:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) r2 = accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(r2, 0x0, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:46 executing program 3: r0 = socket$inet(0x2, 0x2, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x8, 0xffffffff, 0x0, 0xa52e}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0xfffffffe, 0x8, 0x1, 0xbfff, 0x2}, 0xffffffffffffff95) r2 = socket(0x2, 0x10000005, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4, 0x4}, 0x14) 00:01:46 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x37, "3c3f4b2ed9e4e603b345452bfbfd6a1f6c0e93343e2a9d9c04f1c366acfc455beb2c3f5e9683ec17a7bf7e8f235cab89afcca003126a02"}, &(0x7f0000000200)=0x3f) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x1, r1}, &(0x7f0000000280)=0xc) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="0000004000000000000024493a62d4bc9f5fb9029c0756e1137d2086d768de031d438e909690"], 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet6_int(r3, 0x29, 0x2f, &(0x7f0000000040)=0xc1, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r1, 0x0, 0x1, 0x89d, 0x2}, &(0x7f0000000340)=0x18) setsockopt$sock_int(r3, 0xffff, 0x1015, &(0x7f0000000080)=0x1, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000540)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000380)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, 0x0, 0xfff}, 0x441) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={@in6={{0x1c, 0x2, 0xf8, @local={0xfe, 0x80, [], 0x0}, 0x9b3}}, r4}, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000580)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f00000005c0)=0x10) 00:01:46 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x2001e, r0, 0x200001) getgroups(0x1, &(0x7f0000001640)=[0x0]) write(r0, &(0x7f0000000180)="bd", 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2064, &(0x7f00000001c0)=""/94, &(0x7f0000000000)=0x5e) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000140)) sync() 00:01:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x104, 0x20) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x9, @empty, 0x1}}, r1, 0x2, 0x3, 0x80, 0x9, 0x1, 0x8}, 0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x32, &(0x7f00000002c0), 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000), 0x0) 00:01:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000700)={0x0, 0x6, 0x5, 0x1, 0xffffffff, 0x81}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000780)={r1, 0x3b, "cbc8d23a546ae7ca5465a9b56c31dda8be0890c7d469089992f44510ab1baf73f8ada3e38a468475c3385171f34470f22261413163265d27614b6c"}, &(0x7f0000000800)=0x43) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x1012, r0, 0x0) fchmod(r0, 0x10) ftruncate(r0, 0x8d50) r2 = msgget(0x0, 0x408) msgsnd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x15d, 0x800) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x6, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r3, 0x9b, 0x1, 0x6, 0x3}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r3, 0x1}, &(0x7f0000000300)=0xffffff6f) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYRES32=r4, @ANYBLOB="03001300eee39a117fa2cc7dfb74a7006db9ae633271f10ca3691d902d8305e070cd834047eb"], 0x1b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=r5, @ANYBLOB="53000000888d1349e8f9bd97b676fa83da7a822c71c7e04e4f8bc37f19bc22981bbf0ad2aeb15e9344fe2fb07e1d32413b1d423320891f0993388e52b36c29042a4062a3c2650f438cd49babbdb7e8d2f29e5e888adf18"], &(0x7f0000000180)=0x5b) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000440), &(0x7f00000006c0)=0x4) close(r0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r4, &(0x7f0000000340)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x2, 0x1, @empty, 0xff}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x0, 0x7, @loopback}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000400)=0x10) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00') 00:01:47 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r0, 0x5a) munmap(&(0x7f000005d000/0x3000)=nil, 0x6) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ff7f018007000000"], &(0x7f0000000300)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={r1, 0xffffffff, 0x3, 0x2, 0xffff}, &(0x7f0000000380)=0x18) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="394825e1f0dd76597d0824b081f751acaf789ea94de50892f5ed2bbe4bc015db090e174357c4763e046c7a7ce468713de18902f7e93ebca336c0e6d74a73861353fdb51461cebbe6fb995cf80db3f0c50877b2f138a293269a4f67d59eb85ba0bde987091c1575d1", 0x68}, {&(0x7f00000000c0)="6ae0c02c5ba1d95dd9f20348117648ca207b1feb0e13e1f5b02810ba54ca076aef6e7aed1414ce2d859218aafad62764fbf7c58e3b676dcfe4f76b719385276648f8634012688fb31e77a1a4b5738059f5d67c01cc20694cf05ea9011420a5c42f73986b24df4555c748dc55dc2853d3cce5fe118fd1e2ffb3ce0f7ddfaeaea9a9a74be4e8167267684bab1b70ee6295cb07c4306d1acd775b5b09f62ab71917b0727b02fe2366d3e834995f7bc81b8962b0f3b8669c1e7aa61f0f1d4e5bed22ef0deb31151bb3f01e9eae9d3aef7197e6524fe21f0f7f", 0xd7}, {&(0x7f00000001c0)="99aea551af30c2b40990b51b9ee0564da573f54f1e", 0x15}], 0x3) 00:01:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x2fc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:01:48 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000a05000/0x2000)=nil, 0x2000) mlock(&(0x7f0000b18000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000) 00:01:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000180)={@multicast2, @loopback}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x7, @loopback, 0x7ff}}, r2, 0x200, 0x8, 0x2}, &(0x7f00000001c0)=0x8c) 00:01:48 executing program 0: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x4]}, &(0x7f00000000c0)=0x6) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$unix(r1, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) 00:01:48 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fchdir(r0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x40) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:48 executing program 3: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000000000005a00d733"], 0x19}, 0x0) 00:01:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x5) r1 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) 00:01:48 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = socket(0x2, 0x3, 0xfff) getpeername$inet(r3, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0xfffffffffffffffe, 0x8d74f87) fcntl$dupfd(r2, 0x0, r1) 00:01:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) close(r1) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x80, 0x1d2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x10001, 0x1}, 0xc) open(&(0x7f0000000140)='./file0\x00', 0x8, 0x80) dup2(r0, r2) 00:01:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r0) getrusage(0x0, &(0x7f00000001c0)) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) fchmod(r0, 0x100) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000000)=0x4, 0x4) socket(0x10, 0x3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@remote={0xac, 0x14, 0x0}, @local, @multicast2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:01:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x9, 0x200, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa) r1 = socket(0x10000000002, 0x3, 0x0) getsockopt(r1, 0x0, 0x6a, 0x0, 0x0) 00:01:49 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x2) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) sendto$unix(r1, &(0x7f00000000c0)="d09970f1ad6d01a56df0bb0a15279e3a3c7f26f8e65490928bcec33a1f1e6f2c3a822b62f7544ea1216e1788306a909cc723a5826c13ce325cf7bf02d38c9630d129b46a933fc70c86d78046cf4f2fdd04e11be1d8ccadb36086aa06598140c84ea01affb988094fb9d3169a8910ec8a45453ae424e53b2d77f6ee7fe16ab3aadac47ad58fb246f14a7c51002a3757bff09a707199e7c71d56be707a0405892756de5b57c104b1107527988e4af32452bb072839c4ff40918c3b020884269d66c5a5f773b22782d07532ee89cf8d6e0056ee7b659382c8db475435bf1374e9af255f63a548e4f20ac064ff196fb4c89e588d8b3314", 0xf5, 0x4, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) ftruncate(r0, 0xffff) getsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000200)=""/146, &(0x7f00000002c0)=0x92) 00:01:49 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x88, &(0x7f0000000080)=0x80000000, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000400)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/179, 0xb3}], 0x2, &(0x7f0000000300)=""/69, 0x45}, 0x40002) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_tcp_int(r1, 0x6, 0x800103, &(0x7f00000003c0)=0x7d, 0xffffff1f) 00:01:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x9, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xffffffffffffff00}, &(0x7f0000000080)=0x8) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000280)={r2, 0x4}, 0x8) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r5) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x7}, 0x8) 00:01:49 executing program 1: open$dir(&(0x7f0000000280)='./file0/../file0\x00', 0x202, 0x0) open(&(0x7f0000000180)='./file0/../file0\x00', 0x73d061c297586d1e, 0x0) execve(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='-!]-\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='{!*!\x00', &(0x7f0000000000)='$#\\\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='$\x00']) 00:01:49 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x39db6ab34833be35) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x5b0}, &(0x7f00000001c0)=0x8) connect$unix(r0, &(0x7f0000000040)=@file={0x0, '\x00'}, 0x3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x2, r2}, 0xc) write(r0, &(0x7f0000000540)="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", 0x1000) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000200)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x7, 0x2}, 0x10) socket(0x1, 0x20000001, 0x7) shutdown(r0, 0x1) 00:01:49 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x3f, 0x55d2, 0x1, 0x2}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_int(r2, 0xffff, 0x1019, 0x0, &(0x7f0000000200)) 00:01:49 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @broadcast, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@empty, r2}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) 00:01:49 executing program 2: r0 = dup(0xffffffffffffff9c) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0xffffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)="67764f47eeee4b99d8e94b550018d8de6b0e82b0c72104010ac9aca442b4c5eb8d14e2e4471caa01d4cf9474ce79423d49a6f3d11cde5f30ef084f0e8fe59d2b7c543305be87c28e56fbe57ebcee47e117a27c8d764f61f926f55deb33774160c9912dc836033450fae4a890116b", 0x6e}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000140)="6f52b3539cda3cdd59e636cfdfe27476284c8f2cefad17cb9758ded258285d7db581a30cdba38deb81c44b912ff84af806", 0x31}, {&(0x7f0000000180)="a96b3634d4aa5fc678b04485a1544ca94755b12ef154280b4cb69eecaa79dd62e4e33ad3546819664a4193a5eb3a4267e1dcd903cb76593f603498c0a931e331cd9c27681e7695ceae9b7cf6cf4d7218f6456bbae255060720306c842c6476b50fc9e0ffcaff6ab952f9377c16b54ef181554e66e41daae0616ee3b84e1412958d27d132f39634159fdf36a1cc5a03b9495b6fed6e95ad57fd36e8e2d7c0ef95e78c2b687f1b6a3997b5ea325be92b62fcaa4e9e2d7c97e22ca06b", 0xbb}], 0x4, &(0x7f0000001380)=[@authinfo={0x10, 0x84, 0x8, {0x40000000000000}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @init={0x14, 0x84, 0x1, {0x8, 0x5, 0x4, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x30}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @init={0x14, 0x84, 0x1, {0xcf, 0x2, 0x6, 0x9}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}], 0xb8, 0x20000}, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="05f7de815a252a2baa", 0x9}], 0x1, 0x0}, 0x0) 00:01:50 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x5, 0x6, [0x3, 0x0, 0x20, 0x5a9, 0x8, 0x3]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0xf3e4}, &(0x7f00000001c0)=0x8) r2 = socket$inet_sctp(0x2, 0x8, 0x84) recvfrom$inet(r2, 0x0, 0x0, 0x3, 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)=""/117, &(0x7f0000000080)=0x75) 00:01:50 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, r0, r0) r1 = msgget$private(0x0, 0x218) r2 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@un=@file={0x0, ""/108}, &(0x7f0000000300)=0x6e) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000340)={@remote, @rand_addr, @loopback}, &(0x7f0000000380)=0xff3d) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000003c0)={0x2, [0x0, 0x0]}, &(0x7f0000000400)=0xc) msgsnd(r1, &(0x7f0000000440)={0x2, "831d73d75607da9ce75996777146d9ba28649d9bf465c3739efa8704ff27d15d7b3262c9639570a97468f3447daf2e64dd5f61b464f6c6690a310defd76c04d2d13f761699dad1a0c9e48305fa53b42e23c3f486a1a08b94b7e357b0d70de069f537aa57fc0b270e727edfb0f982055a3e48a7d2916525ee4969dffb80397fd2601f24d5f8f9e8bf9974154068c20caaa935fd25632b428c5cd25a56c74bea57eb211d703a012a029fc7564bb2b7fd8ed33acf4fe55c78be78635143553811d6d1f4243353da40055687f7f29c77889b41ec9e1b9faeea950a5eb64c3dde87b3dcbb7c2a4573199cdc942f2fa41cdd8b087c9d74b35faa9afb7ab69d"}, 0x104, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000680)=""/178) setresuid(0x0, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x40) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000000c0)=""/233) 00:01:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1202, &(0x7f0000000140), &(0x7f0000000000)=0x4) 00:01:50 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xbd47}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="d90d786db39a87bd303c92b7973de17d1a35ac7dfe263629dcd7bfbee89ca9aca95286e2f210ca002e2cb8759bd9e0d5bc04c3dcfed0a7047b707b20ba189e5e8339c8d9878be78d2324cb82367792c5436357dd2b0c5fdf", 0x58}, {&(0x7f0000000140)="06694239d0da1165cf59e3896f314bc4a9cf2a4f087853514334b2245ece17eb33d70c46f261881617dc05837b81d90d40c9abce7dc314b5599bce34a93f6ab111bf0d2eb1d3a57a591e618870ce1d9e7284266e72c3a559f9bbe214e38939f68b44e82eed1bbc8f75aea4b3417916ea7f0245f9e817cd4f18542ced6e570307", 0x80}, {&(0x7f00000001c0)="612b3b7181013c5253bf1f8519ffad14c8c88dd7158c1b1e8cee115755d64226ed244b745402849eadb60a9381f15bebdcd777c52f0f9a2781fc76f78e039c0fcd179ee3964baade6da7963af962c994cd557aca6e5088cab982c7ebab9e8ec78553260954f6e61a5593916b3631e2f84334809b01800804475ac7ebe3f7665fa95f51e9d324b23661a397dc916f057207951368f7227164d858692944d4c0ef1eb5df49e2d7b00029fe095a7ba0387e6fbe4bedb59cacb5244297c456723dfc0cee31e65fcf6d4a71e9e4248e85d1095defa465c1606c1e0ac172bcd2883016", 0xe0}, {&(0x7f00000002c0)="638d0ef3597af16cec57dff90c759ee9ece5802ba5c35c95a696e8f2fff2fd7351adbfb99f8f3efeb793b576199de1e0f2c072924e5ac5f25ae0a5c2affb181bf3d8e159ce4fc986ae8ec315db4ad695270f1664a4d2d6fa212b81ae3ca963bf671c0f48cc73eeac78aaed001878a377d916", 0x72}], 0x4, &(0x7f0000000380)=[{0x1010, 0x0, 0x40, "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"}, {0x110, 0x11, 0x8000, "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"}, {0x108, 0x1, 0x40, "18025b2ae22e88cf2c7a0920e095895c8e5e4fdea445e0eb6a05e7205e7d1e466c5d5abb3d929f548767c571e5be910d0b4abbe911167b4486aca5092568fb1f8cb63003e7fa79b5caa74ff64d2cc2d513516b9286a7bb2251760f2ff9d59ac56ffdf1b2b49fb281c2f89c6bc283433e7a9c352e61ee5489b9b03c80f8e71e85025b0f09011ca97cc11927a923ad21d74d3c67bd613c793471555f37489f351be654f34669ecc5c46486da138436312dfb1081455187e3a92ad877658e2733dfd5945761d62eb7869a3a97285e594425ae114140fb4bbe5306b991a6c6e044272dd54250276f23018807f4cc0f1637da3b"}, {0x18, 0x3b, 0x401, "1436b85782eaa8"}], 0x1240}, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000001600)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001640), 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="20c700000000040011000000ffff473296c40288bf64dba90cb5bb882a0f74000079"], 0x20}, 0x20101) 00:01:50 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x0) socketpair(0x2, 0x10000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x9, 0x4, 0x80000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, r3}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x7fffffff, 0x6220, 0x6, 0x4, 0x8, 0x4, 0x101, r3}, 0x20) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x3) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000640)={@loopback, @empty, 0x0}, &(0x7f0000002780)=0xc) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f00000027c0)={@local={0xfe, 0x80, [], 0x0}, r6}, 0x14) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={r3, 0xfffffffffffffffa, 0x9, [0x5, 0x3, 0x4, 0xc3, 0x63fb, 0x8, 0x6, 0x7, 0x6]}, &(0x7f0000000380)=0x1a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f00000016c0)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r7}, &(0x7f0000000500)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r9 = accept4(r1, &(0x7f0000000680)=@un=@file={0x0, ""/4096}, &(0x7f00000004c0)=0x1002, 0x0) setsockopt$inet_opts(r9, 0x0, 0x1, &(0x7f0000001780)="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", 0x1000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000002900)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002940)=0x28) recvfrom(r2, &(0x7f00000003c0)=""/49, 0x31, 0x2, &(0x7f0000000400)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) setsockopt(r5, 0x743b0864, 0xfffffffffffffff8, &(0x7f0000000540)="ae8605f4b3a98e5c4ee77021d900777f6af3450ebaca30ed26d3f25b963025af811372f12638c810e0e80d23e460b3d62d917f698780f3d0bc860e03991e72e9456c82aad2e54ea5f28975c87c5058760c7cd61ef082361dacf6bfdc525eea0e1ea7bbe48d34aabaa726f2669076893fb2e533fa79b8cff59adb1e866f67cd0b5a75c6114b145a72c52622fad0d888a9424aa725f600877ee70a2feca444201a6a0a1d09afc64c8595c7a9a4c2a6e8074d72627e9e71ec47c1222f6a46cf30873f448f61d40e3d18c6ebcf65ef6335", 0xcf) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r5], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000002800)={r4, 0x10000}, &(0x7f0000002840)=0x8) getsockopt$sock_int(r5, 0xffff, 0x15812, &(0x7f0000000440), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x20000000031, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000002880)={r8, 0x2, 0x2, 0x1, 0x7}, &(0x7f00000028c0)=0x18) 00:01:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0xd903, 0x4) r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x0, 0x2, 0x6000000000000, 0x100, 0x5}, &(0x7f0000000300)=0x14) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000001c0)=0xb) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='chd\x00', 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="b7118900000000794debdf01d17134a247b2e411f2da22b08410e5934ff9c0fd62628a1a1dc4f95e4a3979e123544affaed9a0c599e9fae2ab6d561eec81b99b6cfdbfaaf68ab7dc65bb2e6c64510d3472"], 0x8) 00:01:50 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x32, 0x0, &(0x7f0000000040)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000180)) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r2 = socket$inet6(0x1c, 0x10000000, 0x76fdfe94) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000000)=r1, 0x4) 00:01:50 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x804, 0x8) fsync(r0) 00:01:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r2, 0xffffffffffffff80, 0x2, [0x9, 0x7463cfae]}, &(0x7f00000000c0)=0xc) 00:01:50 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x10000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x7, 0xf, 0x798071b5, 0x1}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x401, @empty, 0xfffffffffffffffb}}, r2}, 0x84) 00:01:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3}, 0x10) 00:01:51 executing program 1: setreuid(0x0, 0xee00) open$dir(&(0x7f0000000400)='./file0\x00', 0x20000, 0xc0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x48) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = getuid() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r6, 0x401}, &(0x7f0000000240)=0x8) setresuid(r5, r3, r3) setreuid(r0, r4) r7 = msgget$private(0x0, 0x20) r8 = getgid() msgctl$IPC_SET(r7, 0x1, &(0x7f0000000340)={{0x7, r0, r8, r0, 0x0, 0x22, 0x3}, 0xfff, 0x9840, 0xf9f, 0x2dd, 0x10000, 0x9}) 00:01:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$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(r0, 0x84, 0x16, 0x0, 0x6ae52c40a0f5f21b) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x6, 0xfff, 0x9}, 0x10) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) setsockopt$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) utimes(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)={{0x2, 0xa522}, {0x0, 0x4}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000500)={0x0, 0x3}, &(0x7f0000000540)=0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000600)="a357819298c59028d329e3c5cc33824e5cf9a7071080a0d5803fa3d9bdd7658d3a1101b2d5e441bd8dd87337c0888aada089a796e7f5fdf7cbd7a0fc9e62", 0x3e) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000580)={r1, 0x5, 0x3, [0x7, 0x3, 0x7]}, &(0x7f00000005c0)=0xe) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}, r2}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000100)=0x8c) syz_execute_func(&(0x7f0000000340)="2e6ec4a161582fc4a13de3b10080000036f342c0d4066466f30fe6574e420f182d7fca0000c4c21d3d99bdf98e17f747010d000000c4a289bddcc4e1fc29ad5331f76e") setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000003c0)={@loopback, @empty, @rand_addr}, &(0x7f0000000400)=0xc) 00:01:51 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x4, 0xea}], 0x1) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x6, 0xf, 0x80000001, 0x9}, &(0x7f0000000180)=0x18) semop(r0, &(0x7f0000000000)=[{0x4, 0x7fff, 0x800}, {0x1000000000, 0x5}, {0x2, 0x7fff, 0x1800}, {0x1, 0x8, 0x1000}, {0x2, 0x50c76013, 0x1800}], 0x5) 00:01:51 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(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) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = shmat(r1, &(0x7f0000ff2000/0x4000)=nil, 0x1000) shmdt(r4) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) 00:01:51 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2}, 0x8) fcntl$getown(r0, 0x5) 00:01:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) setsockopt$inet_buf(r1, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffefe) lseek(r0, 0x3b, 0x4) pwritev(r1, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39", 0xac}], 0x1, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f00000004c0), &(0x7f0000000280)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @multicast2}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={0x0, 0x8, 0x6}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffefe) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast2}}, 0x0}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r2, 0x7e, 0x0, 0x800, 0xff}, &(0x7f0000000500)=0x18) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x20000000) 00:01:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280), 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x2000000000000362, 0x0) fcntl$setflags(r1, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r1, 0xfffffffffffffe, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) r3 = getuid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000001c0)={0xdb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:01:55 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000000140)='./file1\x00', 0x1, 0x800) open$dir(&(0x7f0000000280)='./file1\x00', 0x101, 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x80010, r0, 0xb) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r1 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x10000, 0x24) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_getdents(r1, &(0x7f0000000200)=""/36, 0x24) 00:01:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000002, 0x100000000000) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)="9f205fcb79d9b71a9152ec257f0a38b2137db62d1164b60b3c9af5678deb6a08c3524a898c554cf8b68247ac5edd89c6f1e2fe17e604ee5121e40d9b9e8439c9b2c39df8a2e8bdc28478a8df880d55e4875776d2af350d2cbb57b179c5df6b6351bc554271997f04cb07eaafe510cbe4f7b6b68c103215f5d4ab2dea6b0e4703fe86a3f9b0b30d3deb02da4728110e8c52d2f6de5a2296e202d0410492cde527ad87514371f32a77d2807d20c0c1e5c6cd2ec189f5dc6f7a42587b682e4992ea6e9c832b167f9d6661ff97b208d5d11a15b4f9f383fff725904a2ecc74db09428cd31adf0b35bbc81a3dd4bdd26a4b65f4aa736c2c6e3623c70aba9f414152bcf7d64d18066131f976f3a25abdd10a33ccdf8094643a83e8fec320884ce828ae47e22c52a90733037e55913ad248cdc00eca737bf61082b16f6c91118c5da78831aa34f84f631ba39f126662e90568577393240cdb5a36d2d51a06d0b1ba00eb199df756085102672f74a00ce9b24e0111a8ba8c2b53713ff460ef76da4e90e64f314d6b77438dfe2137a7d8390a3bc39ae1b343649db52c37a5382291b8605e381e0733fa1e8ee05da153902b307461cd4b4bbcec185ed8c38025ea06e595ff6795f3a3b7c8c98e2874557b312a4f50babd976b45452ef6240cebc1d2ac8afc540cbf647d90bcad1b1f936e78cfe4da048e1edc9a3154e8a960c1b849b201a9489b2bdab45b2161af83213899d2d11ce7fa8f4fffea1f24b5856e8caa139b2dfdc717878505b4116d5f00c6bde514355076a8db6c1dd5c790e676cc94e3146de7c458f4069ffb2a882a72ff0fe03b188c081df03e0e96a6651df634a2a6780877d35e9ee59375c824c13f86dae96d1369d0ca09babe5d3e0225dc2df753bb11535b3146e1784c27c23c0c4e54631481c84e4934706594aee32ed2465d73d3ee8638da552c22603aa5e085c02fe79de7b5aef1b669084b4a370e1b196f9794c61e238ebd556c1d29e0ad300bfad2ca8db51d2204d5cdbd9d3a565fc08a782e4ed65eb6481e538219f8ff5314d3e039ddcf4bea1a871473bf7d5c23263c5ef7926255d190cfc4a82768268082792f79cfd8092420b724d563ba2aec50812bbc40b86b25a6cf9d5080244d3876627b2db0e2f6ba9a877c2b445c9c2c74a1c728a0096b55b41028e6f00465a44837df4909185b3085633cc2c33543cab340619c32eeda20235170080d9a0877b406acda45e7f868c3d9697c748b44498c6e0398b4f596227411eec2db939360ae75c513c9dcc6d628575b2abb93544d99abfcec462cfd4698978b0934c14a91bc4bc5ca4782ab44b6b062f43554abb0367b30d3b685ac04fa086b6f7bbed71a05ccbe98a56ed8b0ba10c6ab128acf240a598bb81abf0389994762ccded5e22e98cbc63bc92f89a21be6d47fbabf3022e5cd343e72fcd77ee53815f4d161d1ec4e57b1bfc5ddad11bea92e9d6ba88e1087670f2ee064cbacdce880b2fdd80fa61d7bd07b77fd50d66bebfe93758d0f0f0a23ec7882bca15b372b44294664ef0ba54486a12c2f2747f0e565108f50c51eeefb388991a44335e5e0849e7146577b6385117d842d7e2a200d7195be93089521c7a1dad80dff7fedc98d7bead48c0b07728338e92b9e718f92e6b553c20a5ff4918933fb8e35bbddc7538eb2e606535d7ae714794e49ed85a72e326e51b77e3363c4ce421be14a2a49262a19f694318b20e8443d8750b5bfb865aa72a09a05125987cfeb01a01f92325cee6d4e971d786e6e0c81680838f9ffdb11af0da7288b0b9eb4c20109dfce3d460e259a44f152cd6a1cf320ed8de8ed84602cdf7dea5ce6eb77dee86c6a672ac7577d19d8990b59329ce4fe86cf81a9a61eed5337d03095a91e52d5b398f5be6d178b74e123e2ea5dc948cda7bbe24c9f04a7a2871648033b18048201b817b58e8d78b5d147971d7407619ac863ed09b6e7589c32a7fd8f415236ef5224fabe5ef1b90bcb7ef79df451bccfc89a0769f4d2d7870000adcf9a244154815382b778d6b9b9675397d4db934b56bfba1e198a16c4f5b0b994bf161a03536f6c3ff6af3bcc77c96c84e03e09b63b83a42393c69ab65d4021a08eb89d3ad3a9c4c6ad7b413e0500497bd76c51abb2d7c877f65d1782c19c30c9745ab5387fafa1cf85080fd2f99e647451d6e5366d46bf9030327c63d04b7b6d82a021a1a025e796545dff1e04fa82b61a7e91e5b699267b2ed6d9e14c3de2f396124c5ce8872016e47585f3cf82d09bf6d1724edc77cf7fca3e27d7bc96c6f11729cfc51f4c8cf4f8407065788fd66df9c200f6b194c0614552fa3507c558afa64c546c2d47a44c6dbcb4c067425022ce0ab94f86c6be0ff851d37ec91ad5a2e315760e5e2a00c54b933b36c692a6453371c753699b7138e8c707277ed7554ecf5e6c378e8ca49ba2b8fb5d1c71143fa63d9a47827e907ab18b6dced40ceb3426ba1616b5ba706db10eb06e4269489324c6a1c8d9453856ad62ce034865f5db050a68dfe06db590ca850ffe8815f9aab089d404816d3549fdb777618a78d2c73820190017b87109b65b4b73f802d69b55c6dea8f156e4a0fcffcfa0b9090cdb3de9699385d62b59d81d4327786ab55062a294b56520801ff2f525939af80edb39ab937457bb460dc5d863c21caee8935b331cf0b3ad347a78586c50e362ecbc5870a1e9631cfcea289dd0130da0d1b2e1433152f2fcc94ef38ba908f73772e5cced5c8e031fbb7c7d10dd485fedfdc0ffad5d44b51a0c4c654f3adebedcdaa9814c75495521b327c77540bcf8c66f73c2d7c007fff279ae528a119790c36ea381f8738a9aa6784ed8a2447999530388287776e6de4fc2da6284e5376f4316172d4808f6492cc7f0cf841b886a9bfccab69855be9f9b8cce1ae04905ae42a9b8c1cb8c28e520e6222d0474eead2bf83984ee2af6fdb20542d65484bcdc05cf5012a9b319a36554f201b152b61d921c3d3dd5a10384e4488f951c6b4e4d21b6ef9f05c3a9332aab17db136506f0062702c71f32ff6c60b21fe201bb174c773f423c330d971b6b347dd5bd169a4389d77877714a6619063bea5657828a982ac0017e1c50f09468c52e9f1ada1213adc3797f798bc8d369b63f3b3806d29e85baa5e899de26de14e9ce737c90420e058cd5b5b26d9549d46c824327de1582f87ac1aa4782517616c01743ed4fa43fe76b064b78d9e0e63cae3a47fa5058b671a0ac210d936ff5e79e9f86d410df150d6e9dbaacca15884a89f49b7192bb65b0b8d6ac9a5fc0eacc2823cfe44b43362f87153e6677c2814ff55c130ea604695eb6660758fb162a236d1c598b0ff4298d1480bf5412fcacc72cf6bbdaf68b0dcbf4eb41863b96de8aefb06f758a20de17a6c6ee281bbc54e4b37f1c5d809a4fedbd9f64519704c6a580cb20fab92c2103d28bb53436e43370321226c614fa3b3f88a718317b574257f0a47ddc2eade370480429f7870641f70b5ae3043a5b3106a3e80c1a7199a30c144ab393f44ce0645e1d680448c7ba3a4706bf2629c5bc875df92699155951a2440d6ba743da00ab954ad4b8e853045759f16a36ea18f23273150f43b04cc6b3290bc94a1a0cd534817df481fa9030f594fce33bee1d2b7a5da87b7989a5be0a97fe3ef19245e22c25f992a461cf33ada3e82acfd6c5f289ba98adce2ae566034769e6adb51f534201fbe0a1acfe9e539be30238dad1cf8c12fab82e982813da0f34ec0406be7bdc4f1073ac2237619422456f0e1116eff8f8f0cc9c6ac47515af3fa7904b2dc64827428d8f4895b7cce7571fa4b69532f154e534694ed949876333c4797d318d577cc57dba34003b8ae686c1e82a7bcf9a60e70aeca1ba31ec0fe66d480b2b6159096b073e19ddfa552bf74b6eab41c320a69b51759c6332efb71cc4d5c16d4e9400d46a70ff2e608c8d9b65ee31dc05c0ac146725a97dbcca85f90b4448fdc6b5acf28e9a0b83b67cf26544d01db9928fda6917d3a8d9a519c40778747dfd22b750135be90ed3792a8cdb251c06153e5cedd04015f6d7e5f3c4e7d5797316ac5d8f051187af1022143d8f6337066c90f3ee22097311a2e53cf221b81317f0df3d29cda6824321729dcfaba67ec06c6e34b2fbabd36c0c0389b8f129bb514746760e3656435fec136a72c34e4e94b48c7daf2f9b88a572b824e841e22f98e023467213394765faa0767d1e0dba048afc8142be4cb851128a2b3b55fb4b08099376614e1025a9f59fe46c2b43eee35b191ff86ebc9f42df837b214bf1059bcc4496ab5bcf875acfd46501dee3d8cffcacd63c1905e6c7418551310a77939b154c4ec5d60cee2cea75c72469fe46a07a04699eb80cff34ae90cbc7a5f8391dfd1df0ad426e5f9b6213ed20832ea23a3a8580b176ac70426075be38f78269f706c0d4a7c2892969fb2f3fe52f1dbf9266491f729f48c1d475c44c1f07d97e44dba01271e3a4040441977a38d65da730426a3de6a5463028022b0a9b0d9c39c4a398942d45a00ca2a0b9a772e2c0008044d0000fbb058029c5f05bd35970046de8f68d788fd0478744c55408eb79bd00686c36402a42d26f79d5afaa6a23147980674c92b56a6ef0b2a7ac70ab630c61f7018b672eea7bea1e0b4f2414bb8f1ca9a4406186fd0534faac6bd241efa79bcdbe987be0c51d60a4573798c65761095d53299cb9d339e603cc6cd7f3f3a20e6bb0ac36d0c2aea85dd784ae92b20a7101d40dd4a6f625dd2e04bcc21214a37ae01dc48bfeb80ac2ce51cb0ae458ef1088ce85541ce6ac9fa3ed03599de6b345fdc76de80ee732a725c5b439f17466bd591cf511003953458af2b6b164d7f737d66b7b7c88b74cdda95b5b82b14bdba453fabb50418e5403a12db7e5c12aa24e020086656e5a97e487947e8e475c34162da260062042b4914bda2eea37907770fedce5af8103e2e96d80b876c0fe90ade0a59503e7ad86f3e216a45a51e9e380e8b41a483d88d77bf33b5f9e9a67b554a86e0fc2bd724a67fe897d1273625044a826536ffc0fa277ed1f94acb5708887bf1430acb5272a18001ad555a6805bec06de96e8e972244c702e08c1d33efcaba1e111fa46f66ca3484243aff18195658b20cd7b9145390560aa2508b318b070bf77c9205b8512da963353a9edbc28ebbc5f0a9f5a02aeed25f51f0ed13081c8924b8d43f5fc141c1cecea1e373814e1c2c3baad1e006d02d555b95ca99df4f454c618bdeae852aff0967bdeb05485152ad3ac31fdb2d1b4796065af672b22a90fd6a749ee97c49213c779aeac07ef9a604c14ff4ee2162a5597fa35c4b5d45311104dc85486072381e8b98fd4682ed3181d8b3b4917d5881eecb2b1f78aad87197de160e84a2b78359bad425f9be7fa25a87dcbc83e9b1058595dd68377d0383a359fe3404497e63d412780257371f0f3f5545bee8797a3edb0c53f78bafadc5352704c525862d6f41c9eb425e0a0f4ad2d4840e5c1e08baf9767586b819e3e09cb815379967a33b1cb7c67f85bb37e2e58f3a9e579e6b632cecb1a004fc6853fe6fcc47294e8b1ba91cc1201733eed783e825d06a3a572f4a09a7dd041aa15b5cf9761a343dd9c079217cc714d18d51218521676f5aa2001bba060369f640ee4b028c818a95174a27cb902951a7020707cbfb531213fe958c8006b2212c548b6555e1539a228a01c0b485e0dbbedaabe8c8cd67fa063b17edd6a6bdbaf0c82cdd36ecdc99d1a77b5d6d173dc99d9b087a0e250bb802eb30cb42af59f93b2", 0x2cc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000000c0)=0x80000000, 0x4) freebsd10_pipe(&(0x7f00000011c0)) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000001280)={@remote, @loopback, @broadcast}, &(0x7f0000001200)=0xfffffffffffffe1d) bind$inet(r0, &(0x7f0000eed000), 0xa) socket$inet_sctp(0x2, 0x5, 0x84) close(r0) sendto$inet(r0, 0x0, 0x0, 0x20018d, &(0x7f0000000040)={0x2, 0x1, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001140), &(0x7f0000001180)=0x4) 00:01:55 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x002\x00\x00\x00\x00'], 0x10}, 0x0) 00:01:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000080)=0x224) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r2}, &(0x7f0000000140)=0x8) 00:01:56 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, 0xfffffffffffffffe) accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) r1 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) 00:01:56 executing program 3: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x803, &(0x7f00000011c0), &(0x7f0000001380)=0x4) 00:01:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') poll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x2b5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xdf}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x0, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0xac2e}, @in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x1, 0x3, @empty, 0x3}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @broadcast}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000400)={r2, 0x10000, 0x3}, 0x8) getpeername(r1, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0x10) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340)=0x8, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) flock(r0, 0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000003c0)=0x2, 0x4) 00:01:56 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYRESDEC], 0x1) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) 00:01:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0xed0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}}}, r1}, &(0x7f0000000180)=0x84) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8009, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:56 executing program 0: fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x3e, @rand_addr}], 0x10}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@rand_addr, @multicast2, @rand_addr}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x35, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x3) 00:01:56 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x8, [0x100, 0xfffffffffffffffa, 0x3f, 0x80000001, 0x9, 0xff, 0xaa2, 0x1]}, 0x14) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x30000000) accept$inet6(r1, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x0, 0xffffffff}, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) 00:01:56 executing program 2: r0 = socket(0x17, 0x20000005, 0x9) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380)={0x105, 0x3f, 0x8, 0x2}, 0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x1, 0x8, 0x1400, 0x20, 0xffffffff, 0x0, 0x6, 0x80000001}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="bd41570401000000"], 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0x100}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000000140), 0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) socket$inet6_sctp(0x1c, 0x6, 0x84) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="ceb8602ffb612019952729fdf951bbc99de83e13dfcc3fdb7dc0ae8fc0ffc0ee2d1686bb1dc6b0dc639c995af415e2f210042087c9f07955f3a88b1c9955d21af2afd2c5a730d4ccd8a3ce98fe04d975afe5ea21a7dca119c9ed9ec90da52b2ecae353b6b7aab3e31afc2bc6f0e312ec18ab261726d48a955a64b762ca8ab43893761e10621cef25c843b16a9a85363a4878de6ba622225261e98a23b368b085f4c843efe880a1873b02", 0xaa}], 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="012f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:01:56 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1ff, 0x40, 0x19a}, &(0x7f0000000200)=0x94) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r1, 0x7fff}, 0x8) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0xffffffffffffc672, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="0141bff07062e8ff7909c4010000ff03"], 0x0) lseek(r0, 0x33, 0x2) r3 = socket$inet6(0x1c, 0x10000000, 0x8) poll(&(0x7f00000001c0)=[{r0, 0x25}, {r0, 0x4}, {r0, 0x2084}, {r3, 0x10}], 0x4, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000300)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:01:58 executing program 3: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x3, &(0x7f00000000c0)=[r2, r1, r0]) setgroups(0x0, 0x0) setgid(r2) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe088, 0x0) getgroups(0x4, &(0x7f0000000100)=[r2, r3, r2, r1]) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) 00:01:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x43, &(0x7f0000000580), 0x1f) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2024080000fe8000000000000000000000000000bb2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="cb00000003000000000000000600000007000000"], &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:01:58 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f00000012c0)=""/123, 0x7b}], 0x3, &(0x7f0000001380)=""/14, 0xe}, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001400)=ANY=[@ANYRES32=0x0, @ANYBLOB="2900000053922371cdf04812904ec41ed8c5767eea58961b6e7d2f8b64b2df34de741c4ecadbaff941bfe2455e2a10ff029de96cc47b90a21662a8ff23bd3649f273f6941349155341577c6b8e137db3142d5b9840b5c1389021a979a146ba62c87b0a6a9cf85b7fd2f28146557e0000000000000000a7c595288df2b5eb5c71fab00238399a786c0929376f31291adf3cdc3f123f5baf6140253f2fe884de25bdfb987408000000000000008259a7e1e55a139a273f2f9048efd4fff98e265cfb0d1d9ff6c33855d49f799bf7be8d31ec63ca3f1a45df26f1330c993cd235f7a2cde9d7b189a98134e32aded03fb9c4c024d87cc56b0cca97db7a265045747325d721dbf99ec3e795c839dbe4592eea324fa9803854fc84fdf4e90b73f555f09e438f8249ce9e0e280f42e113008551c1f20d7f9ab63a682c1ffbe0639562dad128a988b961acdf27ca05174227495e3ab24920223b81d8f8ce57123fbc"], &(0x7f0000000080)=0x31) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001580)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x10000, 0x9, 0x1, 0x1, 0x4, 0x2}, 0xa0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x3f, r3}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001640)={r3, 0x8}, &(0x7f0000001680)=0x8) setsockopt$inet_mreqsrc(r4, 0x0, 0x6f, 0x0, 0x0) mkdirat(r1, &(0x7f0000000280)='./file1\x00', 0x0) 00:01:58 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="9f97c651011653d9feb02cf6f40482022e2f66696c653000"], 0x10) 00:01:58 executing program 0: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0xfffffffffffffffe, 0x0) 00:01:58 executing program 3: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000006d1418d7330000000000000000000000"], 0x19}, 0x0) 00:01:58 executing program 2: 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}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0x4) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) poll(0x0, 0xfffffffffffffd3b, 0xa18) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4) r3 = socket$inet6(0x1c, 0x0, 0x0) r4 = semget(0x1, 0x1, 0x102) __semctl$SETVAL(r4, 0x2, 0x8, &(0x7f0000000100)=0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x6}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000600), &(0x7f0000000640)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, r3) recvmsg(r3, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f00000004c0)=""/185, 0xb9}, 0x2) socket(0x2, 0x5, 0x0) 00:01:58 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$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$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) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) r1 = msgget(0x2, 0x8) msgsnd(r1, &(0x7f00000003c0)={0x3, "b98c1ce5acf40d009022a7b220913605b1a54f579f650cc1d61b2407e3b669eff937ae531ec86cff6bf9f0ebf9f3d81514a172bbecaef15e51dbcf58a3c559007d8371e63e605390486928979abd9534253b374bc389743c504d7cd57cdbf91148e164544d391cf430df2a930ea088da6174bd29586f8a1a683aaa53d107722ccf203f1a4d59ff5e595a"}, 0x92, 0x800) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b35bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb00042fc5be856bd279de609b260b590115a81dc6ac3f294b9e9f5a4de44e32cc844cb5b2e825e47950e87e3aa2a0b14db7dc2b1803315d0cfa419a10322fdbfd65215d9c74eb1ee872aa416a7971e9a1f385193277b508a2fe05e8321d2243f2cce26f57ba2c2bec6292c667312bb600c11183e5bd6bc6c3c7117bc42aaf19dffc7f135a3d2b3d37a229126c78ed69217c4a1a947165facb7e"], 0x0) ftruncate(r0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) 00:01:58 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8a022a0f008000003002"], 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) readv(r0, &(0x7f00000000c0), 0xbc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x1) 00:01:58 executing program 1: nanosleep(&(0x7f0000000100), 0xfffffffffffffffe) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x14) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x10000000) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000300)=0x1, 0x4) r2 = dup(r0) getsockopt$inet_buf(r2, 0x0, 0x5b, &(0x7f0000000340)=""/75, &(0x7f00000003c0)=0x4b) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r5 = socket$inet6(0x1c, 0x20000004, 0x4) ftruncate(r3, 0xdc) lseek(r3, 0x0, 0x4) fstat(r0, &(0x7f00000001c0)) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000400), 0x4) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x30000000) ppoll(&(0x7f00000000c0)=[{r0, 0x4}, {r3, 0x4}, {r4, 0x2000}, {r5, 0x10a}, {r6, 0x100}], 0x5, &(0x7f0000000140)={0x80, 0x6}, &(0x7f0000000180)={0x20000}, 0x8) 00:01:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) unlink(&(0x7f00000003c0)='.\x00') lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) write(r0, &(0x7f0000000200)="04e8803930c5e856802aac96a5b0a47ae369e6411620346c4762e2c05b3eb8c53c89b94fe42fde5eac714b4fd9a3e3cd33d79a4fc8548f84341b8c3b0f14a9f9db22471fd75bdfe2776ede8bb780f4999c1755844c9b02a70fb55cb8e413", 0x5e) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x3d87a93) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) writev(r0, &(0x7f0000000240), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0xfffffffffffffce1) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x2, "2f31e8d830d37935fea0a98dbe593097"}, 0x14) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140)=0xffffffffffffffe1, 0x4) 00:01:58 executing program 1: r0 = socket$unix(0x1, 0x1005, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:01:58 executing program 1: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x440053, 0x0, 0x0) 00:01:59 executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x2000032, 0xffffffffffffffff, 0x0) 00:02:01 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2009000000000000000000000000000000000000010000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="09000000a9168000040500000800000009004100e852f2ba25e9000000421d15d10ff410911e1c536547e41af2000000"], &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x0, 0x1, 0x883, 0xffffffff}, &(0x7f00000001c0)=0x18) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) shutdown(r0, 0x1) 00:02:01 executing program 1: r0 = socket$inet6(0x1c, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000100)={0x100000000006, {{0x1c, 0x1, 0x0, @loopback, 0x1}}, {{0x1c, 0x0, 0x7ff, @loopback, 0xc267}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x6b, 0x0, 0xffffffffffffff33) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_data\x00', "38566ce665f4582d3f892f725c3303fd8b3f38a488650c9941a93648d209ebba2b48ed83d4a15816333dc5c756dcf5f4eb5ac741ec34fcf47d485435d24f9e4b1c6e460d37f531b372b34d89f1db2f00098ce85ec8e25a5b7460abe1175346aaff8bdddbb8dce5dc7ce442423e1c353271fd68c8adb9200ec2a1e4a389a963c765f743c0538b41d60d1727d036b01bc4beae30f2b57feb97ce01cb743c7315ec3af4de5c0c539c54899691834e84d8b8a612d40b9727ab2da51a5402477fe94da85fe86eeae9f0c031558a9e6757cbf15d42f75412a971205ddb28c110103b17bcd9ef1d20371b9c4706a3f7acb612db"}, 0x100) 00:02:01 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000180)='./file0/file0\x00', 0x10600, 0x120) sendto$unix(r1, &(0x7f00000001c0)="1f1fe79a1cf6d73a43f99fc15e5a8e2c12aee639ca24463b695d925ec5401b8f51c0760c0d775e5988bcb099c92b047a99010cdabaf65a72e70ecaf6e09352aa64be8afae191180d93b290932956df0a50b2cf8211f2db59f7b03b588a9156c540a49c37813af63676536d761d1a2349233ed3627e5c72dfb5022a796738a005182eb64f6f65ede4e9b29fe36bf853204aef42", 0x93, 0x100, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x1f, 0x9, 0x1}, 0x8) ftruncate(r1, 0x80000001) __getcwd(&(0x7f0000000080)=""/76, 0x4c) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 00:02:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) r1 = msgget(0x2, 0x8) msgsnd(r1, &(0x7f00000003c0)={0x3, "b98c1ce5acf40d009022a7b220913605b1a54f579f650cc1d61b2407e3b669eff937ae531ec86cff6bf9f0ebf9f3d81514a172bbecaef15e51dbcf58a3c559007d8371e63e605390486928979abd9534253b374bc389743c504d7cd57cdbf91148e164544d391cf430df2a930ea088da6174bd29586f8a1a683aaa53d107722ccf203f1a4d59ff5e595a"}, 0x92, 0x800) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b35bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb00042fc5be856bd279de609b260b590115a81dc6ac3f294b9e9f5a4de44e32cc844cb5b2e825e47950e87e3aa2a0b14db7dc2b1803315d0cfa419a10322fdbfd65215d9c74eb1ee872aa416a7971e9a1f385193277b508a2fe05e8321d2243f2cce26f57ba2c2bec6292c667312bb600c11183e5bd6bc6c3c7117bc42aaf19dffc7f135a3d2b3d37a229126c78ed69217c4a1a947165facb7e"], 0x0) ftruncate(r0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) 00:02:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) recvfrom$unix(r0, &(0x7f00000004c0)=""/166, 0xa6, 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00./file0/fiNe0\x00'], 0x1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f0000000600)='./file0\x00', 0x100000, 0x46) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000440)={0x8, 0x8, 0x4900, 0x46, 0x9, 0xfffffffffffffe00, 0x10000, 0xffffffffffffffe0, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c004e2240000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="ff520f3fffec0084fea844227245fb456867c76b4fa800"], &(0x7f0000000680)=0x8c) r3 = shmget$private(0x0, 0x3000, 0x13d, &(0x7f0000ffd000/0x3000)=nil) setsockopt(r1, 0x5, 0xb0e900004, &(0x7f0000000980)="15baa828c3085557d8543cb998072c70deb39960a39c881f257e45b561343692798eeef8bf99923e64eb021ec42aca28d8c43776107e1563ceb49570597633394f588df2d7aa2c7a6cecbb5e841137bb1aa965fa55c7655a8e0079f12b833650967d69107371b23f01a4c1b799a82dcbd4e7dcba7552246ea7d933ffa89b0fe1256557b991f1277d77dd2b8207b0aa390ab2b7a3530e3c7d7deae0cbb25ebf5752dbe1bf2903f9d1a7b0c635e9dcc4cf774d3f58fa89b63bf7b91e2a86b7888931d892b6c183d6d6eb0ef193cc15cc22f0630b211dc32ec2d87f4197957ac624554d8ef204bd166b7d", 0x213) shmctl$SHM_UNLOCK(r3, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) shmctl$SHM_LOCK(r3, 0xb) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x98) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x4, {{0x2, 0x3, @multicast1}}}, 0x90) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r4, 0x29, 0x29, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r5, 0xff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000002c0)=0x1, 0x4) 00:02:02 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1080000000000205, 0x188) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x1c2, 0x7) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x480000000) 00:02:04 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x100000, 0x4) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) freebsd11_mknodat(r1, &(0x7f00000001c0)='./file1\x00', 0x6008, 0x0) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x120400, 0x2) r3 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000280)='./file1/../file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpid() freebsd11_stat(&(0x7f0000000340)='./file1/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) r10 = geteuid() getgroups(0x1, &(0x7f0000000500)=[0x0]) sendmsg$unix(r2, &(0x7f00000005c0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000140)="9e9a9740b9ee3c2791d93b172b21fbfd83bd7ce435380587dd5b547677242569e6a2f43e642bb88988f72a2cb157aa", 0x2f}, {&(0x7f0000000180)="d36ae483e8d87c53a00df3bd70d3aee0", 0x10}, {&(0x7f0000000200)="9ace46d486b1c4cf31cdc497e7cf", 0xe}], 0x3, &(0x7f0000000540)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0x60, 0x20000}, 0x100) utimes(&(0x7f0000000000)='./file1\x00', 0x0) 00:02:04 executing program 3: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execve(0x0, &(0x7f0000000180)=[&(0x7f0000000080)='+\x00'], 0x0) 00:02:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80000001}, 0x11e) 00:02:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @rand_addr}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x4, 0x4) mprotect(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0xffffffffffffffff) 00:02:05 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB], 0x1, 0x800) msgsnd(r0, &(0x7f00000009c0)={0xfffffffffffffffe, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a6324dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa90d7fbae0c8e25e68fb81d1d5de58c330651582039d61a59e857cc70b7b7f76068070a4e51283ede0c7b0ec13ea6ef8544b88d1e051b058d1cbe1a2ddfcf020675990ff6a0216dfd42824b2a8418f9b3d8ae482df3eaeea"}, 0xe7, 0x800) r1 = getuid() r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0) setsockopt$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]) writev(r2, &(0x7f0000000400)=[{&(0x7f00000006c0)="b6af39a0446c6a4dfebf1c2082832ca3cd798409308ada2ad986fafdea249d93728a483baa46a5767778514547dd9936000de4ad4879b69b1c513437128ab125fc966030833fadefb294bcdd4ae3566a3ddc6645a6bb999aba3dcb747a58e3cfe2f73b295fe7bf48724ec2029484d1114a6f2932022dcef6727e", 0x7a}, {&(0x7f0000000740)="0f99df13aa0916672d341ff2b3c4db997922689cffb9dc3bb60ec38653a77432396c0a9bcc15e29fec8cc8eeb3f1deff0a2a25a176a1654649da55a34d47dcbcd83dcc3f7bf8ed1ae040bf4a8c952911293510b563cc8e354c85285b48d76cd45f0e", 0x62}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f00000008c0)="876699200db769afad62ff1dadb8f23b129233094de8cddcf3fbd4a977b88832e6a6e31cfe700d7a3d6eb18f5e75b50a7d55b8504637b39629f2bf8f961bc60638f51fa53aa5bd026496dea88469c284dfe8a927fab7ce2f8de82ecb4e314b6ce5b626c5d43adfd4fc03a92541757d1da157abaf66c8ad68f51dce6be8471c8738cdc51d4cbffc36b0e7518f660a8df10e90e7d8305e7d96115d843b64bd654326fbfb99e3ab", 0xa6}], 0x4) 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() getpgrp(0xffffffffffffffff) r11 = open$dir(&(0x7f0000000040)='./file0\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000840)={{0x1, r6, r4, r8, r4, 0x1, 0x2}, 0x401, 0xe5, 0x0, 0x2, 0x3ff, 0x1, r10, r10}) fdatasync(r11) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x103}, &(0x7f0000000300)=0xfffffffffffffed3) msgrcv(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ae1cf88634081f56c13090a00000000000000000000000000000000000000000000"], 0x7c, 0x1, 0x1800) 00:02:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80, 0x102) fchdir(r0) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000180)=0xfffffffffffffa21, 0xffffffffffffffcd) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="450000004afb5ee946ad90bc94a76b22b27fd00d73f10a72b2f38cdbb59a4b573e107772cb220ab15f6fd95e45ecc3d4814aac6fb5289b6125232abe01c73f0530451655d6fda7ed269a118ae5b938a0752141d45a218ac4f0357ab2f0e666ce6816d66ca72bc051274685c1f02828ca0fc5ca29bb76e42098dd32455c38f161b7ab"], &(0x7f0000000080)=0x4d) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x9, 0xff91}, 0x8) 00:02:06 executing program 1: mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) mprotect(&(0x7f0000fac000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 00:02:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/26, 0x1a, 0x40002, &(0x7f0000000080)=@in6={0x1c, 0x0, 0xffffffff, @loopback, 0x3}, 0x1c) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040)) 00:02:06 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x81010, r0, 0x8) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:02:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x71f21001, 0x6}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) close(r1) fcntl$setflags(r0, 0x2, 0x0) 00:02:06 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000040)) chmod(&(0x7f0000000180)='./file0\x00', 0x44) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x400) 00:02:06 executing program 2: socketpair(0x17, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x3f, @loopback, 0xfffffffffffffc01}}, r1}, &(0x7f0000000300)=0x84) r2 = open(&(0x7f0000000340)='./file0\x00', 0x88000000000207, 0x0) ftruncate(r2, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e82000/0x3000)=nil, 0x3000, 0x5, 0x10, r2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xa3, 0x0, 0x401}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r3, 0x100000000}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x202, 0x0, 0x0) 00:02:06 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r0, r2, r3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) mkdir(&(0x7f0000000340)='./file0\x00', 0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x7f}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000240), 0x3) 00:02:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x10000000) setsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000200)="e2dda18f57c0c48c490537550f5d41734168568a0f29749c12c5f0e732d3c4dcf558f2e786e99116e8d5a5494897ef3345e8423afb6c594dfbbc4e6da763981d6fd04cb974917609", 0x48) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) r8 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) poll(&(0x7f0000000180)=[{r0, 0x24}, {r1, 0x30}, {r2, 0x2000}, {r3, 0x8}, {r4, 0x2040}, {r5, 0x20}, {r6, 0x20}, {r7, 0x80}, {r8, 0x1}], 0x9, 0x3) r9 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) pwritev(r9, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) ftruncate(r9, 0x6605) 00:02:06 executing program 0: setitimer(0x0, &(0x7f0000000000)={{0xc7000000, 0x3d5}, {0xffff, 0x8001}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xccb, 0x3, 0x20}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x9}, 0x8) 00:02:06 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x9}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000040), &(0x7f0000000080)=0x2) 00:02:06 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt(r0, 0x438, 0x1000, &(0x7f0000000200)=""/96, &(0x7f0000000000)=0x60) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x6, 0x8, 0xe957, 0x9, 0xb71}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x2, 0x0, @empty, 0x8}}, r2, 0x0, 0x4, 0x200, 0xaacb, 0x7f, 0x80}, &(0x7f0000000680)=0x98) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={0x0, 0xd4, "a0795d97cd9b5081e68eb41779e278fc42a2f5e90d09cd0df2d05bdd3e796787b75a7339b945b2711555fecfb6c019244ea16f46f012854b188c970728579161447388319d1d8ebb46dd6bb5cc658d9ef757cc205a44c64bd92ec5f0ca9e90ac3ce079adbd8b3defc068b20678973656cd2e485161d2dbc61424dc1fc03fa728939f836f326bd52e461eca0d4d96254984090cd3f8cdc632883ab142fdbafef332cea82c6a760a68fadd2f75dc53c8d347d8cf6142d94a81bc63110e109ea771af7d0a959724e32885aa486a6634c34a9772df86"}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000400)={r4, 0x9, 0x3}, 0xc) getpeername(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x5, 0x400}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x100000001, 0x81, 0x20, 0x9, 0x7f98, 0x1, 0x7, {@in={{0x2, 0x1, @broadcast}}, 0x0, 0x3, 0xee, 0x7, 0xff, 0x80}}, &(0x7f0000000340)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)={r5, 0x0, 0x2f1, [0x7]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r6, 0x5367}, &(0x7f0000000100)=0x8) 00:02:06 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000400000300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x80, 0x0) flock(r2, 0x2) flock(r1, 0x2) flock(r0, 0x2) flock(r0, 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0xfffffffffffff32a, 0x4) dup2(r0, r0) flock(r1, 0x1) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0xc, &(0x7f0000000000)={0x3, 0x3, 0x4, 0x200, r3}) 00:02:06 executing program 3: mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x80012, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x1f) dup(r0) 00:02:06 executing program 1: socket$inet6(0x1c, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x28, &(0x7f0000000000)=0xc700, 0xfe6a) nanosleep(&(0x7f0000000000)={0x7}, 0x0) 00:02:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0\x00') lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x441f0e38e846d212, "a6d1f70295cf6adb41bcad9a74028c7d86702e325b8fdb8de56529baae85698622c808f8cfbe2c0fab0aecb92e863b5d03c5104f5d5baca6f28d7944a4c2cc7e9de70027554f92df30056b31c25f4ffc155698084be016669a7ec6001d03e6254234805ef12fbd79d9acde57c4c2e70924c46f3681c841361fae6065f057f07f3ed6682ef299589d695c07e93aba25e4bb6a3c5bf82f98b605812d960fe39fb5c2c460787a23e37853e3b8656d88ffff"}, 0x0) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x3, 0x3, 0x20, 0x9}, &(0x7f00000001c0)=0x18) 00:02:08 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x162}, {&(0x7f0000000200)="8d828118d404152be4a444f02db805ff51f557b0c70564a224d493afc61ea12b4c2c8ae4ec91633d8b8fb012e6aa1b152700bd1b7cc2c3facdfc84d41fe6a6f567d8010bf076f5cef89814b762dac94a667c036325b8967277875731907eb0527ed4cb53c41a9e", 0x67}], 0x2, 0xffffeffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sync() 00:02:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = accept(r0, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0x10) connect$unix(r1, &(0x7f0000000100)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5}, 0x10) 00:02:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, 0xffffffffffffffff, 0x392) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x140) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x7, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x6, 0x10001, 0xffff}, &(0x7f0000000180)=0x10) 00:02:08 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) pwritev(r1, &(0x7f0000000a00)=[{&(0x7f0000000900)="152f461b3cee8d2c2b9c3e210fa404a3cdcc2c2da565465aafbadff68b3c11f2c27b9dca4dc6e7ce672ce5c26f1ce0450601b08ad62236da9ae4ea6aa270bf4a229696ed87e5afd25bbcf7f1231022e0d9fd461aff2752942ca45a0cca210275287cf4865e37f2b5f810f110f85fcd051ebdaaf86d9ea05df02d0efe8b158f03d6ac15e508cdcf470fbecf5a273b5b2f37c7f11c69e9e84f450f1e6fd0b991761e9bbdbba7834c3eee8f64d0eeae224e8b866b31248fe463a960eb467469f22d85e46d0440619bed4de8f3816dd14c260ec554deb394237fd28862f8cee4623c7c7592", 0xe3}, {&(0x7f00000003c0)="227c2e406a087ba7f1ca3cd3", 0xc}, {&(0x7f0000000480)="9b130cc472ddc8a6b38422fbc2d791c0b9167de2965da360927b4de6552055b4823b5ef084509c8294e5b625f549546c4e834b11e09628", 0x37}], 0x3, 0x0) writev(r1, &(0x7f0000000000), 0x189) pwritev(r0, &(0x7f0000000840)=[{&(0x7f0000000000)="b37c78ce82d422765b0859a0bea0684ad59af869826377def694474a0b315f4d4f75c0ef1e7086af28c66c7aba138209af4d07b72a6a3ed3a727c67b613c670c241056b8c54917b92f0b50393a93b95e7142a40449d2230e2beab368c0e74e310b4f85de41d9703a45cf06905e92996537c1f8df2a74104c237d779118480ed8f6be3b19d3b94ee882eb11815c2144b671c6c38840808d754828abac6d740433977848c23812b6be84ab8f7fc98d0f387527a7c2c6da43142a8f68939472a226bcd5bdc4021dab992a04539d59ea7565f95b9e37ee2d0194e09527097b0a32729f3e70869c443de5affb1def91", 0xed}, {&(0x7f0000000100)="c849632dbc3dedce468cf13df7e322de810de69a4477b29ffecfa22ddc39dc480d9aa23065f44baace8d98d751101f3c16285e13081ea0bc99ec3fa66fb127c6265180b1a6814b4ff98e4370dddc84742b547fded30f5cb5c9751f5e8f25a0dbde079d26f974d6e8a480fe9e89e9b2b82fc4214fd9aeaacafee865178568710a01c1b4b26e8271910638f93c31c4bc9e41d9f6abf8f148d9395f65c2d51c8fabe86d598358f3b1ffcc88aa722b58353ca6a13e39670b19c62cdea20ca533c0d1c2c4c14c8295d029aea6168aa5004cf86762caa62b8bed65f6a9", 0xda}, {&(0x7f0000000200)="4f999a93d890316deff59ad3fef4b19aac56676acbbf14f52ac8aabb88bf9ed72d37985dfd6cafc02a4880b337c50edabb940199ecaa799971c103c25d93f08c4764b9233b7bdea6c569584163237c107fdbaa64c370fb2de5a9fd2d92187551beb00bb84514419d78069575", 0x6c}, {&(0x7f0000000280)="2a99b4528728c090148fda46ddfafa97e1a976e83eb071f6d357926a94fd845cb60413545856d61ffa1bea32f0fe21bc3ff2348752282ea4b2518da15e46327049e5b6c17fc1b0d322f431995773b2b450b3cd6cec4990201636c5f000ffdac6fe3d29b3bc3f251ecc70ace00a1dc2e405e5b6a77f4aa5880c8a1945b0e04762f4f365cc2148a20326f3cf15f8b436751c3f6684ba6041f41b3cd711e36e3ae4317b289059cef263ebbbd87885e58050d3df63c72e2e54009483a010d367352d12db60cf10a6c0a4c277e8cc2c43b68f9ceaf30a2841ae7153dd85eb932bf027632f6e208fe0ff7efb515f945c95007c6685e4", 0xf3}, {&(0x7f0000000380)="fa5f28", 0x3}, {&(0x7f0000000500)="92549c94808331504929ccb085da5db69193d5ea7c41747c9ceb567cce025d21d3ce37f17a0387f7f5254ab66e86f79039362a6196924c20eefa873b1445c5b8bf89d672cc5e2e4aafb13b37c3530d268e9eeca12170abdd12ff7357546e432b289ae39090d427f9c06c27633073ec8f66205e69ec9f1907ba5a651f92a358506108bc4cceb79de66b", 0x89}, {&(0x7f00000005c0)="36b755182d15f7cdcb65fe668dd6fa10859784d64df2f06739d8dea75db00c39e66415117049311001c02711fdb2514a569cbaa4003058aca8081c09686d68bb0cae49cdef7573da61d3ad2393d2f2433992a0977243cd5c8fe9e25a6cf3e7dafc40437c945f145d77fcca01f91f126d6df1eb339350469b29bdec4f9fc518", 0x7f}, {&(0x7f0000000640)="da351252f373c2b81c8e4eb5d88cdacd5b11ee56a2afa510420e694764efee8f051f7e66bec439dfbdaa327103f07bd7de39f35db23ae1713db1e45ef5b520be42f34bd8fe27317d6ae78fc4f2d8afc9e8830de792173bd5c33306d39087e62fb421252231c53906bd66a93163fbbbc2dd808ceb7d146efff3715e917a603a7dd5494f82c4fb3e033ff00e99454cd0c458b45e608540b282277d283ea91d05b730db4900a6411b0745cbf0edd12270ac5416114a0f2f4d2a74e45023d11ebb037cc5c2c3145d925faf9b540ef5744625f4f9ad37d867cec69fcf6b35d5183608a8994ba9b8e99cf56d9cbaaee80217d451", 0xf1}, {&(0x7f0000000740)="4445d99f8c23d0eb83fd294669711813a1197a8c841a7df3c6ac732901ad9c477f064f22872d340e5a9a04c3998754a5e53e9a991a6b4f18b8b7cd747b994a6f8e21f3a8ff4d8b32efff41db6b3bcef4d919bfc64543b5debd1ee49a48d548e76d7fab62cdb3105b7477b30c807a17e2d10e58af52601f5c505e89445188ef5d14acc9c0feb28bf4e7d181b25216b6b74c13a7bb20e16be6cc8ea5003595d225f4915a6d4eefa14ad008a0deebe6524b01a7b15e5f3a7c9b96fe8b49e258762c90361642010537185101955d3bbb36", 0xcf}], 0x9, 0x0) execve(0x0, 0x0, 0x0) 00:02:08 executing program 2: r0 = socket(0x1f, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x7b8f, 0x4) r1 = dup(r0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "f99ca5c37ff856fd31af5b077b4dbe0ce93368bcad5660bee7bac9031c73997225e319aa4e82bd5328276604c48a9e7e3056c42a980178b1f22838b51348f792d3888c0c068592f51fa7d8d0800e03b7bceb95061f3a68fa0fa95ed1790e9e72f0c5708c74a9b65c378b81ad34758e4836caf441e6e79d6762322dc1d580c1d2ab1401e133e943d339d583ad097a9cda41c918988835252faed76174a670ebd77395cf7a182709522b36cf14f9c647464372a0cf6a2bee8142ca0570c40027fa3a02cd22292ba0b3c5f948e6fbfe0c4af0954945eb10dadf3d0a2470b4bc4c3bd338c14cb34fd2fc78641aaa57e3f2d1"}, 0x100) 00:02:08 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x400, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x400, 0xfffffffffffffdb1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @rand_addr}, 0x8) 00:02:08 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x4}, 0x8) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xfffffffffffffffd) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000080)={0x1000000000000040}, 0x10) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000040)={0xc0, 0x5}, 0x10) 00:02:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) setsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, 0x0) 00:02:10 executing program 0: r0 = socket(0x2, 0x20000005, 0x0) open$dir(&(0x7f00000000c0)='./file1\x00', 0x100804, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x71a9, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0xac) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), 0x0) 00:02:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0xfffffffffffffffc, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xdc, "76b6da635dd4f9556e2d6516e1ba008f60e73519ed1ab36d78d61384034454e47cb45b982aff15b7f5733374a5451fab6619012a4e8c9283fe156ef8c3d3563258eac39a9c76e5622e1a600c248db9252fe54d282b36950f2312620c48be67313f83501ab68c7894305fa2c1c856844929a111ffce09b5bffdc40445b8241bc95656d091f3aa41959694acb689d03af4d132bb7dfa1c75ce51e56e5d5c4833d675bf72882265aff4cf5b415b9bc13cb38c7fd67846f5dfaebe54a61a2031453d01224e008eade153a18f6f63b869e20431f3084d1ad9dbe1bb3fb439"}, &(0x7f0000000000)=0xe4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0xffffffffffff0000}, &(0x7f0000000080)=0x8) 00:02:10 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) writev(r0, &(0x7f0000001680)=[{&(0x7f00000000c0)="263e149bba3a4d82b2f3cb2722e3fd80808895be3b69da50f889dc78653a280cd78c530379da9ff3bbecced5b1c25e6babc17fc85a669053ba8a3a85349f1f6c94bf1789947ff2c72cdd1ba443778d48bc7d172b2fc85523d5bb3444c19f858bdb3cdb6ba3e8833b9615852fc6f0024d0f94f4390c548767936ffb0d7ea609217fb6b6777966c17b1b94a3aa24b7", 0x8e}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="0ce89f2945fd2f0ec6f6fb7a121535eb6044394675b5f742c54d0e1bc47b46176adeb6efb932778465dc0449873284f82e17dd02888e54b21252b7323311a384c562cad1d37ea0b2e246ed48ec724c0a1ad9460f409fab5b1b4b3043db4be65628bd78aff9cc03c8f873fae8ba7b99c4893d2290a006b579b38191bc078b706caad130f364eff8a3b2879d483a3076ed8404eeef7afe0e3bdefb7fc1fa7252cd1a4a7c94f6e087b8f8f29a4856af685453180ec21d4ee57987261547ce45592ccf97fc309457d07d15d6a8b72409", 0xce}, {&(0x7f0000001280)="9b52ca165a9253865642f75a6d85c48b962db83f14dda16b1c094c66232123f098f1efcef819b8fb6dda42a05c1804656350c2357f56bdbade7d87129ece45b1c89ed30bbbe5cc245fd64452cea60f29b4dad89bb50ff03339f38a63c9005862220d56d6f04efae075a2be94b34b42eacce9d865084f8a209c53fc2e5c1f7ba0de884181a4a17cd41198b2b809bd9c6dddd2f4c9d45b9d6646a6e412a47faa1ed8e48b4f2c70beffc464421bc76b1188c148ea645081485bdcb53ef9ef301a485e9eb242bc", 0xc5}, {&(0x7f0000001380)="043edfcc75ce3c5fe620557009713b5b584b9b97d57dc4c20f8b53b5285df3e5d9b4fd657ba33b3300ff52a4e200db88d8fe3be06b5587982618efa5929223d0334bf8a55b64a305273b40847f10f3b93b6a21652a6a87829b97d0e4a64d0a5e79d3c39d5a2b554c39187c1667314467f7574f75ed9df7aaa35d3d75d2e817b6aa0363ecf9b4db2641664d34f67e0ebcc6e7951d442b24c1a8e3c45d800d331970b15edbcbec3e42725ed5e6e9b874fde5d09ec86a7f5657e7df5b2424c53c11999fce49952b2c633f07cd3fb0b26772d08cabc7eef41de0a72447aac11620eb74626a5f59bc", 0xe6}, {&(0x7f0000001480)="c89ebec7b1d69b030eeb75a0bf9a2865c4d078b802939a130ee84f9c74f57c12307131e26eff53d34d2a51187fe916a6f660f41c658d878c9c26e67d2ca6813bbe8520b8f15667dfc26f79fe3f2c785591a058595cb45d199405c751d8ff58c91a7cde9d3644ab6e7b85281b49e8a7f416b63f92baeeef39fd6493b7f785d2ff308db06c5f46fdf9c1297305ae7e6e5afc35cbfce0b86b7c3e2595ce196c8ea7d4f1954650feed5e61276c5d1d7a76780b7ca8c6490465febe4203a208b7bbee6022d93b21795022bd1781fceedcd734622cceffa1", 0xd5}, {&(0x7f0000001580)="2871fbe16fe5b9a8a915db7ae17f1a8e20b26d18dbddf502131388257dd7c74915df796efd1dd1bb80bffdb9b2495adeffc5345fb11e0b952b9e8e0cc1914b3dc2a29fc0e3aa66123d29d8c8432230ee0f3c456f1814d30454b115d25f4211eb8505330fb5ecc7e89ac0344fbacbd42d70afcb65284a7f66c70eb29177f11bcc22dd37e510c8eec03ff5f0d9a1b89012588df5f76b205ef67c5c39fcaa1d49e94d47faf757a8cfc74a87c0b1cd16473bd49439107bb9945e53e5b60e5f441fb2f727a41640e17f6dada018ccd8689069b81f91ea55b293a6", 0xd8}], 0x7) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000001700)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001740)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000001780)={@in={{0x2, 0x1, @multicast2}}, 0x0}, &(0x7f0000001840)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000001880)={r3, 0x20, 0x98, "d81a8817e61fe7c491972a1ef10dac22f3011e5b4f470a07343a9eafdf3223a592bfc5b480de400aedccba0b3cda90219ef491696b11874780bf771cdc8a0d1f173a91466e614e9e0454bbcfbc59d2719c7c54dbd29462c83ad2139d964df3282c9694eb2f44824b70a6403698d008874fb01f470485d5636713f429b8977ef67f382db391b8aef26d3ccb9efaa82a69ede7328f68ad3fa7"}, 0xa0) shutdown(r1, 0x1) 00:02:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x0, 0x20000000, 0x6a, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000000000004000000463bbef588e83bfeac63cddb2523b7924c281e06a3958d497df7363718bcc24199cf28224d757bfc2e5ba5fafe6edc416ab3f4d1bedc41e0de1230440f5e06b2f475b98a0192e770b4d665dbff5e4967164491f50e98edc1972115a679378e4604cf00cceff770e0d8c4e82e0d145fd6f4f556a7a5956b736bcd279eb2255f8cf435170b2e12a0308ffda635"], 0x10}, 0x0) bind(r1, &(0x7f0000000180)=@in6={0x1c, 0x1, 0x81, @empty, 0xe0c}, 0x1c) 00:02:10 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_getres(0xd, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfff, 0x9, 0x401}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="4a000000bbb8ffff686fe7b13467761f7b888b9ca2ecce317de91185df8d6fae9c4ad62624646e20a87d0773741ec5bfaab6524f68ca22f2dde95f15d7d69d909f86c3aa9606f37ad2eac758e56652f7c230683d876def8f77d00f6b9496"], &(0x7f0000000180)=0x52) 00:02:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 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) getpeername(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200dd9db68e919c85e2742e19fabf46a3e15645bc05a87143e740565c952c98dac60691d7960ca9bb274d587b10307ea607fbefe5bafe14317f3f77b0de9d47936786f37ee3c59c8e019dd83313dc4845cb576d19c2e79a3d93cf973ab4313b1aa139baa9d996416606cc56bc8631ee910867cd27ed3a8fae8811ed88f0bf27cb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x8) 00:02:10 executing program 0: socketpair(0x2, 0x10000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x9, 0x4, 0x80000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, r2}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x7fffffff, 0x6220, 0x6, 0x4, 0x8, 0x4, 0x101, r2}, 0x20) setsockopt(r0, 0x187f, 0xffff, &(0x7f0000000540)="e21fd0f91c24ef07dee67a0d27a291e8c757f82b25ae3330d87950383ae3d5215078217490e79f", 0x27) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0xfffffffffffffffa, 0x9, [0x5, 0x3, 0x4, 0xc3, 0x63fb, 0x8, 0x6, 0x7, 0x6]}, &(0x7f0000000380)=0x1a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000580)={r4, 0x40, 0x3, 0x1a5}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000016c0)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r4}, &(0x7f0000000500)=0x84) fcntl$setflags(r3, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4(r0, &(0x7f0000000680)=@un=@file={0x0, ""/4096}, &(0x7f00000004c0)=0x1002, 0x0) recvfrom(r1, &(0x7f00000003c0)=""/49, 0x31, 0x2, &(0x7f0000000400)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r3], 0x1) getsockopt$sock_int(r3, 0xffff, 0x15812, &(0x7f0000000440), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) 00:02:10 executing program 1: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000000)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 00:02:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000001c0)=0x5dd1, 0x4) sendto$inet(r1, &(0x7f0000000200)="84e06fb2286d4279b44c595f1f2cc09513257c7575b8af85ea5ebd6b780566c15d087c6538c27ef68b465e6ac99c697a2ad8f70e530b99395cf1e2d52c5d4eae26d75a1961833dee7722bed77ffe7528f396391029fb62979f8ed76b7c04d1e33b5b49dc2f1d1fe2dc822a71ad4e927f67ef5bb9e09f011b287c10bbf146fe5114ab2dfe3594ca8440fbcc", 0x8b, 0x20004, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x2a, 0x3, 0xc7, 0x9, 0x6}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r3, 0x5, 0xec29}, 0xc) fstat(r1, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) 00:02:14 executing program 2: 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(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x9, 0x4) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x3}, 0x8) flock(r0, 0x20000015) bind(r1, &(0x7f0000000080)=@in6={0x1c, 0x0, 0x5, @loopback, 0x92}, 0x1c) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:02:14 executing program 0: setgroups(0x400000000000001c, &(0x7f00000000c0)=[0x0]) setresgid(0x0, 0x0, 0x0) close(0xffffffffffffffff) 00:02:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000500)=0x2, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r1}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) getsockname$inet(r0, &(0x7f0000000540)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000580)=0xd) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) 00:02:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ed0b000000000000000000000000000000000000ce78c51594572228886cf4633a2ec8a9a5c6e7d7c70e713aeef19792df4f7d82969c36739ffd790b7559b39f4a4f5c6b"], 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x0) 00:02:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x9, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2f4b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xffff, 0x6410, 0x6, 0x80000001, r1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x20, 0x7, 0x9}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000000b000)=0x40000000000100, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@rand_addr, @broadcast, @remote}, &(0x7f0000000140)=0xc) 00:02:16 executing program 0: syz_emit_ethernet(0x3c, &(0x7f0000000140)="798deb8ce60c92cb75ed35c008060020080014047102000700bab83be28ea73e1a9ab221b4ba2070070000000000000049084b98e76eea31ea2a842f") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7fff, 0xffffffffffffff7f, 0x2743}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x726}, &(0x7f0000000100)=0x8) 00:02:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = shmget(0xffffffffffffffff, 0x1000, 0x8, &(0x7f0000ff1000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() pwritev(r0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:02:16 executing program 3: __semctl$IPC_RMID(0x0, 0x0, 0x0) __semctl$GETPID(0x0, 0x0, 0x4, &(0x7f0000000040)=""/54) 00:02:16 executing program 2: unlink(&(0x7f0000000000)='./file0/file0\x00') r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000140)="1917ab5bd04f49a68f7d7c3eba764add557b4ac06362e72d67dc77b826003f8898dda2edaa663857f32c1fbe4958d6450f37ee816a265bb8cf6b86ed06e4e8a6814d0ef207518afbe1e54bd8b36da54ba66f5687881f10976a3416e9c64437fee9735ed1f0f9c4b92b740ec54deba91b09bf60f9c71a07cea648ec9d8a1b19a1222372ce9c2ad347eec9f90ccaf89a770f591581fbd9766e9ba7c4d3b330bdab04954a9095ca8053c5", 0xa9, 0xbcddd5d9d8e84914, 0x0, 0x0) 00:02:17 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_opts(r0, 0x0, 0x2c, 0x0, 0x0) 00:02:17 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x10a02, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x9, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x32) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x5, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:02:17 executing program 2: r0 = open(&(0x7f0000000480)='./file1\x00', 0x8300, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000280)=""/141, &(0x7f0000000100)=0x8d) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$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) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fchmod(r1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x45) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:17 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x12, r0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup(r1) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind(r2, &(0x7f0000000100)=@in={0x2, 0x0, @broadcast}, 0xffffffd7) 00:02:17 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0/../file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0/../file0\x00', 0x82, 0x40) 00:02:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$unix(0x1, 0x7, 0x0) close(r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x8, 0x2, [0x2, 0x5]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x4, r2}, &(0x7f0000000400)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000580)={r3, 0x1, 0x1, [0x4a]}, 0xa) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e21018000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002629deb9899561b9b9b0bf2fa320da0f69", @ANYRES32=0x0], &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYRESOCT=r4], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x7, {{0x2, 0x1, @multicast1}}}, 0x90) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r5, 0x8, 0x6}, 0x8) 00:02:17 executing program 2: r0 = socket(0x2, 0x10000000005, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) 00:02:17 executing program 1: r0 = socket(0x11, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000e510d26ec4561e885bdf6a977d126c8df471dcf170a001ac2e43b33d484dde48183e09f0a7c12a980d59d68ca4cf59f3b74d92c9306cec3e1c33"], 0x10) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0xd) 00:02:17 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000bd1000/0x200000)=nil, 0x200000) msync(&(0x7f0000f28000/0x3000)=nil, 0x3000, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ef7000/0x2000)=nil, 0x2000, 0x4, 0x1010, r0, 0x51) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:02:17 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:02:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="3c5bd4a398837bc720377b600c85f695ed1682a264e3b2e989898541f901727615aaa398125d8a110e50a99189fe7a1c44ae126d587bf4dee1a50c0684d0186eaf34335a7fc24bdd72002142d0cd60885776b4078f000f9e01c15769541f68bc89ea690c2e5f9cfed6b2967efac7dbd4c0bb0bf20351387cd226541b45f05bc93cda2d5b742e8fa5aadbb863e553b3fc910000000000"], 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x194) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x30000000) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000080), &(0x7f0000000040)=0x4) open(&(0x7f0000000380)='./file0\x00', 0x0, 0xfe) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) r1 = semget$private(0x0, 0x2000000000000003, 0x102) __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f00000004c0)=""/4096) 00:02:17 executing program 1: r0 = open(0x0, 0x0, 0x100) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x8f6) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = accept$inet(r2, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10) poll(&(0x7f0000000200)=[{r3, 0xa4}, {r4, 0x10}, {r5, 0x2000}, {r4}, {r2, 0x4}], 0x5, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000002c0)={0x9, 0xf76, 0x400, 0x6, 0x0, 0x1, 0x8, 0x4, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000340)={r6, 0x8, 0x4, 0xa000000, 0x40, 0x9, 0x80000000, 0x80, {@in6={{0x1c, 0x1, 0x6, @empty, 0x7d}}, r7, 0x6, 0x80000000, 0x2, 0x4, 0x7}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r8, 0x8}, &(0x7f0000000100)=0x8) 00:02:17 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000180)="8d", 0x1) write(r2, &(0x7f0000000040), 0xfffffedf) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/201, 0xc9}], 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0xb111) 00:02:19 executing program 2: r0 = open(&(0x7f0000000000)='./file1\x00', 0x280, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0)=0xb0, 0x4) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file1\x00') getsockopt(r0, 0x0, 0x4, &(0x7f00000000c0)=""/228, &(0x7f0000000040)=0xe4) listen(r0, 0xfffffffffffffff8) 00:02:19 executing program 3: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt(r1, 0xffffffffffffff80, 0x6, &(0x7f0000000000)="4dcc87727766febebc493775f432fbd575aef12b77d93b977d8754e53e2a0f0c08bdb2a8d8d2fa35054baf7b47e3a0c0f1decbc10680cd35a02d8f1c10fb2bf696d99116a97bb3e177a53c668c62d3d5ca15a46b0fdbf614d19e403bc3ea08c70bec77e0f01594001d6cdb30096f61e52923a0b68795d8e7bae3dc9197", 0x7d) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r2) shmdt(r2) 00:02:19 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget(0x3, 0x3, 0x88) r2 = getuid() getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r4 = geteuid() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000240)={{0x5, r2, r3, r4, r5, 0x1b8, 0x3}, 0x4, 0x6c5f, 0xd3}) writev(r0, 0x0, 0x0) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000040)=""/236) 00:02:19 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x43, 0x0, &(0x7f0000000040)) r1 = dup2(r0, r0) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x2008, 0x8001) 00:02:19 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xe000, 0xdbcd) mknodat(r0, &(0x7f0000000080)='.\x00', 0x1020, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xa0, 0x81}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7f, 0x2000, 0x1f, 0x3f, r2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x9}, 0x8) mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x4, 0xffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0)=0x987, 0x4) r4 = open(&(0x7f0000000300)='./file0\x00', 0x10000, 0x80) fcntl$getown(r1, 0x5) r5 = accept$unix(r0, &(0x7f0000000340)=@file={0x0, ""/4096}, &(0x7f0000001380)=0x1002) bind$unix(r5, &(0x7f00000013c0)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000001440)={r2, &(0x7f0000001400)=[@in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x7780000000000000, @loopback, 0x3ff}]}, &(0x7f0000001480)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f00000014c0)={0x0, 0x1, 0x7f, 0x1, 0xfffffffffffffff7}, 0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001500)={r2, 0x1, 0x1, 0xffffffffffff9cf1, 0x38, 0xf55}, &(0x7f0000001540)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001580), &(0x7f00000015c0)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001600)={r2, 0x2, 0x1, 0x8, 0x100, 0x8}, &(0x7f0000001640)=0x14) write(r5, &(0x7f0000001680)="04f4a79677a7573b0ac7ebabaf0974512aee0254dc887b67b3e0a7a4b31645b7d93754e880aec4fb73bd631bd81be44dd5e91f70882d24cffb37438eb873c4722dcaf8bea8bff59d0a8b5c", 0x4b) faccessat(r4, &(0x7f0000001700)='./file0\x00', 0x1e, 0x1000) getsockopt(r1, 0x100, 0x9, &(0x7f0000001740)=""/168, &(0x7f0000001800)=0xa8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000001840)={r6, 0xa6, "41315397cc80dec225dabbebcee366ab5b17654eab34a495e7ba936f74bc47a2db15864afcaf9134971f584d893440b798e6124fb781fb84dd13a7d2760a20daf5d1e78cc8785582253c6f901ae545bde4c2ad7e5ceb0baec962a18d4f921d336225ac12915a1e05bfcae4ccac67827f2c1624fe536a51009e55819d13355c40bcd7477f14595f65fcbcc3e56cd0c6309d789e1a19e742f537fba0c58f05d25b407e1cc790e9"}, &(0x7f0000001900)=0xae) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000001940)={r3, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000001980)={r6, 0x8}, &(0x7f00000019c0)=0x8) readv(r5, &(0x7f0000001a40)=[{&(0x7f0000001a00)}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001a80)={r7, 0xb33, 0x0, 0x3}, &(0x7f0000001ac0)=0x10) open(&(0x7f0000001b00)='./file0\x00', 0x40, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000001b40)={r6, 0x20, 0xf, 0x9}, &(0x7f0000001b80)=0x18) lseek(r5, 0x0, 0x0) 00:02:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpgid(0x0) getuid() freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)) fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000540)) getegid() sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000340)="16cc317a580fae20b0d7da822a5bb926d8f95dec20ff845f53fa59ff7c2cf8ca02ccda77afb2dd66e8c88e09da40216cf0d75d9f68c35a9a2787e9903f3e40a47665e431d4eabf95ba7483ccfbe2cd3f47d41b07c580492be43e24c09da2fbe587d8bab59bd620f4cc72", 0x6a}], 0x1, 0x0, 0x0, 0x100}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x214}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x0, 0x401, @loopback, 0x1ff}, @in6={0x1c, 0x2, 0x1, @loopback, 0xfffffffffffffff7}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x4, 0x0, 0x0) setsockopt(r0, 0xfffffff8, 0x100000000, &(0x7f0000000100)="d8964e75ff10f2a4355620adb4c1a85122a90cd95d12cd4cd9fa105ddf3ac73e725692595d669f7ff127", 0x2a) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x81, 0x4) getpid() setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x290) 00:02:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) read(r0, &(0x7f0000000000)=""/14, 0xe) ppoll(&(0x7f0000000040)=[{r0, 0xc4}, {r0, 0x100}, {r0}, {r0, 0x2006}, {r0, 0x36}], 0x5, &(0x7f0000000080)={0x7fffffff, 0x2}, &(0x7f00000000c0)={0xfffffffffffffffb}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 00:02:20 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8, 0xf, 0x5, 0x8001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x7f, @loopback, 0x3f}}, r1}, 0x84) getsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)=0xfff2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x1}, 0x8) 00:02:20 executing program 1: sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x48) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x12, r0, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x51) 00:02:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x102) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xfffffffffffff001, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xf98, r2}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000580), 0x1f) 00:02:21 executing program 3: socketpair(0x13, 0x5, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) getsockname$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000f8ffffff000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000008752c278484cda53f81a933ede0b16650fc5f50d29728b318e1ccf53eb96e034875ad529a3ecf0d212e758a0a517a34301e185da230040e6cf2b01b2ca3858b228e885a626d7137a0c619525a964038e53f5ccb2f1a5cf9fd92d60112b768765b7368f0008a21b3af539919277ea14dcccf1e41001b71fd14a605f014848534000b4f20b34ee7bf8dbf4ca1730f63ab8179d7dfb30787b5e908599d5bd2f32b7dca2cddae21f8c83fd9b3c3773b7fd4d45fa944f734eb0856c7a7f5e3b6b0e9ace3357f73dfe048daaaafa14298e16badf866598b1ed48f270389873a21b0fcfa5929596f4e031ac7e2a73f4edfb002a48cc19e79627b20472"], &(0x7f0000000240)=0x51) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) rmdir(&(0x7f0000000100)='./file0\x00') setsockopt$sock_timeval(r1, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r1, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r2, 0x55de) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x1081000000000206, 0x3) 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) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xc0) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) r1 = getpgid(0x0) freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f0000000340)="660857384782323401e9b56340a0baec048fcb9a", 0x14}, {&(0x7f0000000380)="3877f49b4f0ac1d88f2d91e68262d8475025430880a294cba5c802eaa3f042d09a13d447ae55bac13f7fdfb874076493b92be9f53d607f33d0a1eec8c79b26847c231568710c790165204970c16ea41e91060c65dbfa411e7ccfc378c935ddc27ea4f5a874a44b7b3f0590699f8b57759c908125d6bfdaa529bbf7ba9ff87bd144258d3f9384be4ef39027135aefde19e0db1f36e350424fae13bc7fbf879fe1edd8a12d31b25ab844258b8dcc", 0xad}, {&(0x7f00000004c0)="88b008a33ddfd1e55ccb8837045ddb73911f64eeaf3f1ac18493018a60d44bdaa3bc17112d659c2252f0b23bbe4038e35cfd10e00e8ba3db36e556757c36327f878563e070794495d3aa3c0b486361238a97d77b51590bbd63f102337441524b22e46d46f5940314d043c609ff9e058030f7dad6b47c125a59fb5f4f1a19947d6f73246829c9716121d7c189301bdf2e89a54fa391e1244fbd2314e06df5c4924b29be358e03a98b04c25ccc442a7e6330ae6f661f769b0e4bbfa1ca6fa712e23113bdf2f8a3ecb45eea02f18c01f1eb9212ef1f7f2fd390c60e1ce7850d104f", 0xe0}], 0x3, &(0x7f0000000740)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x58, 0x20000}, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r4 = open(0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000240)="bd830b16cfb6a4162d37e78180605482dfd282d59e20caf57a85979c90fbd88c9216617ccdcd5cd1565fcbc83b2ea99ff2e7db2b7283c46ef24adce7cae1f6fa6cca692774f0e4ec0e9ce5ed8ce356cb35", 0x51, 0x80, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000200)={0x2e0}, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000002c0)=0x7, 0x4) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r4, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 00:02:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) read(r0, &(0x7f0000000000)=""/14, 0xe) ppoll(&(0x7f0000000040)=[{r0, 0xc4}, {r0, 0x100}, {r0}, {r0, 0x2006}, {r0, 0x36}], 0x5, &(0x7f0000000080)={0x7fffffff, 0x2}, &(0x7f00000000c0)={0xfffffffffffffffb}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 00:02:25 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x40000000007000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/176) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x10001, 0x4) 00:02:25 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r2) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file2\x00') fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) recvfrom$inet6(r0, &(0x7f0000000280)=""/1, 0x1, 0x40, &(0x7f00000002c0)={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x27}, 0x1c) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000001c0)={0x6, 0x1, 0x0, 0xffffffffffffff80, 0x3ff}, 0xc) truncate(&(0x7f0000000300)='./file0\x00', 0x4) freebsd11_mknodat(r5, &(0x7f0000000240)='./file2\x00', 0x6023, 0x10001) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:02:25 executing program 2: socketpair(0x2, 0x10000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x9, 0x4, 0x80000000}, &(0x7f0000000080)=0x14) bind$inet(r0, &(0x7f0000000400)={0x2, 0x2, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, r1}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x7fffffff, 0x6220, 0x6, 0x4, 0x8, 0x4, 0x101, r1}, 0x20) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000380), &(0x7f00000003c0)=0x8) 00:02:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = semget$private(0x0, 0x3, 0x20) __semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f0000000000)=""/129) dup2(r2, r1) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) 00:02:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000000)={r1, 0xc1}, 0x8) 00:02:25 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) lseek(r0, 0x0, 0x4) getsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000100), 0x4) 00:02:25 executing program 0: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) setreuid(0x0, 0xee00) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r2, 0x0) 00:02:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1000000000000000) freebsd11_getdents(r0, &(0x7f0000000000)=""/160, 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xffffffffffffffc1, 0x0, 0x5, 0x4, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x2, 0x3, 0xff}, &(0x7f0000000240)=0x10) 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(r0, 0x84, 0x11, 0x0, 0x100000195) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x46) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) accept(r4, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) lseek(r0, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) lseek(r3, 0x0, 0x3) poll(&(0x7f0000000100)=[{r0, 0x20}, {r2, 0x101}, {r2, 0x2081}, {r0, 0x40}], 0x4, 0x900) 00:02:26 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0xc700000000000000) 00:02:27 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x4, 0xf, 0x4, 0x2fd}, &(0x7f0000000180)=0x18) r3 = socket(0x1c, 0x10000000, 0x9873fd) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="460000000c00f7ffa2abfface20e1ca96b152c020f0f15aba6935f15db81be2405000000b81c5df254ec46bb0f7b9c4a652441ea4ba6c1e39976d75db1996d9ac0d003e55a697c9fc59c02249a7c297dd2db5c325dfc5877697b054ea2ec2107eab91aa3ec97bbc67d027a58cd6be877017ca272ac002a6751994742eb4cf3c90b6c6e5cec07000000000001000064a2bee9c7f72e8c8ef91e71110d2e0000000000000000000000000000"], 0x10) 00:02:27 executing program 2: mlockall(0x2) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='hd\x00', 0xfffffffffffffd88) dup2(r1, r1) 00:02:27 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x7, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x6}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x500, &(0x7f0000000540)=[@rights={0x10}], 0x10}, 0x0) 00:02:27 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x6}, 0x8) readv(r1, &(0x7f0000000140), 0x0) setsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f00000001c0)="7db49b411411d1ab9925216449ac9eb5e8315ccaee4773cb0e517859b7e554d6cd105a0eff4e9a670bce89da48d2c70508a5fefc0f653c75c3240c7a58dc6e1fdb632278854f6d1346ba7987b3d9aa2cf6e01c4e54068b6a56a896a969b2d9d4caef61b377ded18587943998085ed041e17cb13a980e62afde2eab349e945e47b1655f2ed13b6c286ec3ea0f90a6", 0x8e) r3 = socket(0x1d, 0x1, 0x0) connect$unix(r3, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) recvfrom(r3, 0x0, 0x0, 0x40003, 0x0, 0x0) 00:02:27 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640), 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) 00:02:27 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x3) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r1, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x0}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) ftruncate(r0, 0x976) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) r4 = getpid() fcntl$lock(r2, 0xd, &(0x7f0000000100)={0x1, 0x1, 0x100000000, 0x80, r4}) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:28 executing program 1: r0 = socket(0x42, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000003c0)={r1, &(0x7f0000000340)=[@in6={0x1c, 0x3, 0xe87, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x666ba793}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x36031cb2, @loopback, 0x7f}, @in6={0x1c, 0x1, 0xb2}]}, &(0x7f0000000400)=0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@rand_addr, @broadcast, @remote}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="0700d7c313d1d3a172d2cc971fb400000100010009000600010007000000"], &(0x7f0000000040)=0x12) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x7, 0x0, 0x6, 0x5, 0x4, 0x357, 0x1, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @broadcast}}, r2, 0x10000, 0x81, 0x4}, &(0x7f0000000240)=0x94) 00:02:28 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x600) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000240)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x8) fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x100) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil) shmat(r4, &(0x7f0000ffb000/0x3000)=nil, 0x2000) fchmodat(r0, &(0x7f0000000200)='./file0\x00', 0x3) setsockopt$inet6_tcp_buf(r3, 0x6, 0x401, 0xffffffffffffffff, 0x100000138) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:02:28 executing program 0: r0 = open$dir(&(0x7f0000000480)='./file0/file0\x00', 0x200, 0x8000000000e) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000240)='./file1/file0\x00') renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f00000000c0)=""/85, 0x55) accept(r0, &(0x7f00000002c0)=@in6, &(0x7f0000000300)=0x1c) open$dir(&(0x7f00000001c0)='./file0\x00', 0x30009, 0x8) renameat(r1, &(0x7f0000000340)='./file0/file0\x00', r1, &(0x7f0000000380)='./file1\x00') open(&(0x7f0000000280)='./file1/file0\x00', 0x20000, 0x8) 00:02:28 executing program 3: r0 = socket(0xffffffffffffffff, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, &(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) getpeername$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x5, 0xe04}, 0x27f) 00:02:28 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x8005) fcntl$setstatus(r0, 0x4, 0x48) getitimer(0x2, &(0x7f0000000000)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:02:28 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x20000000000001) 00:02:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), 0x2) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:02:28 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}, 0x800000000000000}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:02:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x20000005, 0x7) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0600000007000000130000000400000002000000"], &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0x2, @multicast1}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_int(r0, 0x0, 0x1, 0xffffffffffffffff, 0x0) 00:02:28 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ff3000/0x9000)=nil, 0x9000, 0x1) 00:02:28 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) getpeername(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 00:02:28 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}, 0x800000000000000}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:02:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/133) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x80410, r0, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000003c0)="a9", 0x1}], 0x1}, 0x0) 00:02:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x1f, 0x1000}, &(0x7f00000000c0)=0x18) r2 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xe889, 0x8, 0x10001}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x20}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r4, 0x80000001}, 0xfffffffffffffd57) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000002c0)={0xa, &(0x7f0000000280)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000380)=r3, 0x4) 00:02:28 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x3d, 0x4) fcntl$setown(r0, 0x6, r1) fcntl$setown(r3, 0x6, r1) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000000c0)=0xfff, 0x4) poll(&(0x7f0000000080)=[{r3, 0x4}, {r0, 0xc4}], 0x2, 0x3) fcntl$setown(r0, 0x6, r1) 00:02:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r1}, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r1, 0x7fff, 0x7, [0x9, 0x21a40e62, 0x3, 0x7ff, 0x6b, 0x1, 0x8]}, &(0x7f0000000080)=0x16) 00:02:28 executing program 1: select(0x392, 0x0, 0x0, 0x0, 0xffffffffffffffff) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:02:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}], 0x1, 0x0}, 0x2) shutdown(r0, 0x8000000000000001) 00:02:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(r0, 0x1f) read(r0, &(0x7f0000000080)=""/224, 0xe0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="9e0facd86d07cc77da698374bcfab26c114dadafb23052666771f41d", 0x1c) 00:02:29 executing program 1: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0xb, 0x0) shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmget(0x3, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) shmget(0x3, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) shmget(0x2, 0x2000, 0x200, &(0x7f0000ff1000/0x2000)=nil) r1 = shmget(0x3, 0x1000, 0x5c6, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x2) open$dir(0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x6) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) fchmodat(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) 00:02:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x5) fcntl$setown(r0, 0x6, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) socketpair(0x1, 0x20000000, 0x40, &(0x7f0000000540)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000580)=0x3, 0x4) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) setsockopt$inet_mreq(r4, 0x0, 0xd, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8) recvfrom(r1, &(0x7f0000001100)=""/161, 0xa1, 0x0, 0x0, 0x0) r5 = dup2(r0, r1) execve(0x0, 0x0, 0x0) accept4$inet6(r5, 0x0, &(0x7f00000000c0), 0x30000000) r6 = msgget(0x1, 0x28) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000003c0)={0x0, 0x8, 0x8, [0x1, 0x3, 0x2, 0x3, 0xffff, 0x20000000000, 0x7f, 0x3ff]}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000440)={@in={{0x2, 0x2, @multicast2}}, r7, 0x6, 0x8, 0xc052, 0x7ff, 0x432}, &(0x7f0000000500)=0xa0) r8 = getuid() r9 = getgid() fstat(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r12 = getpgid(0x0) r13 = fcntl$getown(r4, 0x5) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000340)={{0x9, r8, r9, r10, r11, 0x0, 0x8}, 0xff, 0x6, 0x800, 0xffffffff7fffffff, 0x101, 0x100, r12, r13}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000600)=0x3ff, 0xffffffffffffff36) 00:02:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xd605) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0xa6b, 0xfffffffffffffffe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x3, [0x6, 0xd77f, 0x4]}, &(0x7f0000000200)=0xa) fsync(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, 0x0) bind$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7, 0xf, 0xd2, 0xff}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) 00:02:29 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x3, 0x0, 0xc700000000000000, 0x2000100000001}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200, 0x9) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x401, 0x101, 0x4000000000000000, 0x0, 0xd6e1, 0x3, 0x100, 0x0, 0x3c0, 0x5, 0xa56}, 0xb) 00:02:29 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x8}}, r3, 0x100000001, 0x9, 0x4}, 0x8c) fcntl$setstatus(r1, 0x4, 0x10008) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x48) fcntl$setstatus(r0, 0x4, 0x44) write(r2, &(0x7f0000000240), 0x0) 00:02:29 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000040)="e3fd359859bd055e82040f0815c9f1a631bb3a366c6b77ccb1c1159f8a72aa309972cc7d79453406701290965c7ce9511b4b000827baea7a2414f7bffb9c4e73d21e848588ba4495e1815f351e58a0d7a5ad3618d07be741eb831249b19b67b032736f6c9420bace4c8b862ba487767580d6c70e3b0596f45160bba1689a08ac943b", 0x82) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) dup(r2) connect$inet(r2, 0x0, 0xfffffffffffffe70) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) writev(r2, &(0x7f0000000000), 0x0) writev(r2, &(0x7f0000000100), 0x100000000000005d) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) munlockall() ftruncate(0xffffffffffffffff, 0x0) 00:02:29 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) poll(&(0x7f0000000000)=[{r0, 0xc}, {r0, 0x4}, {r0, 0x6a9bb1fd9afac249}], 0x3, 0x3) 00:02:29 executing program 2: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, &(0x7f0000000140)="124577b4ab3a2e1d93ba6efb5fef71fd701000f42a1c575b921ab9540bd554de74bf98ad56ade4559bd16901389c560b0b3ffc509250d94ca6ca1952fbfae8ec53c987adf1c4165618d3b0cde9ad5a0a385866e6c5ece47f1bf838529cac90a036a1ef7b20484a6942396593d079c8bdf79b0352ae4a1a", 0x77, 0x8, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c300c8064d800e2ffffff0000000000000000087ab9ff53009345f8346a5cb61b9dd0d0496abfb4da5956b7ae0a41e59aef2859e2b37d4ce32541e491d68da408813bf657d67d4972fdbf61a68eb462230093803633996366571f0ddc6075f08498c1f40e31947e17d7fddc54985d0c74b75a5a78099f7aa156a86c724ab6966fe9e506243a4ad5c869617b9ef3a7e693f4bca10c053a86f26811350b9838b700acfdf6da19230095d0"], 0x1) 00:02:29 executing program 1: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0xb, 0x0) shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmget(0x3, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) shmget(0x3, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) shmget(0x2, 0x2000, 0x200, &(0x7f0000ff1000/0x2000)=nil) r1 = shmget(0x3, 0x1000, 0x5c6, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x2) open$dir(0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x6) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) fchmodat(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) 00:02:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='{%(\x00', &(0x7f00000000c0)='%-\x00', &(0x7f0000000100)='%-}!\x00', &(0x7f0000000180)='{}\x80\xce\x00'], 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0x6, 0x1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x1}, &(0x7f00000002c0)=0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r4 = dup2(r3, r2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 0x0) 00:02:29 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8800, 0xc1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x1000300010005}) flock(r0, 0x1) dup2(r1, r2) 00:02:29 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280), 0x0) 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) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = accept4$unix(r0, 0x0, &(0x7f0000000080), 0x20000000) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r3, 0xb, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0xe8030000) 00:02:30 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x2) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x800) openat(r1, &(0x7f0000000080)='./file0\x00', 0x8101, 0x2) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) 00:02:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mlockall(0x3) socketpair(0x1f, 0x7, 0xea, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xdd91, 0x9, 0x3f, 0x2, 0x6}, &(0x7f00000000c0)=0x14) getrusage(0x0, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x80000000, 0x1810, 0x100000001, 0x4, r2}, 0x10) shutdown(r0, 0x0) 00:02:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000000), 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x99, "bf69f3ce9875d63fe7c45a74bdfcd4846ffbd2feff9faa1803af52180abcc0cb95b29c575db8b394930085f3e6d941a2b1174fc8bc8f6b75943c6b010f288c9830949172144b13fcc6935d7408f1830101c7c3c522d5d618c4d853724d859198edf92d1c03003d811fa0197ed1e2b306381a2eccd042a1ad51847b6a65df874992780cefd335e1e82a224d068c5973bdee2fefea3ba3be7e6a"}, &(0x7f0000000200)=0xa1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}, 0x0, 0x2, 0x7, 0x4, 0x3ff, 0x0, 0x9283}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r2, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x651f1c433d798d3) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x7, 0x6, 0x3}, 0x10) 00:02:30 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) nanosleep(&(0x7f0000000140)={0x0, 0x100000000}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x6) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x0) __semctl$SEM_INFO(r2, 0x0, 0xb, &(0x7f0000000100)=""/8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) __semctl$SEM_INFO(r2, 0x2, 0xb, &(0x7f00000001c0)=""/15) socket$inet(0x2, 0x10000003, 0x7fff) __semctl$SEM_INFO(r2, 0x3, 0xb, &(0x7f0000000200)=""/161) 00:02:31 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0x4) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x2, 0xde3, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r4, 0xecf8, 0x9, 0x142a0000000}, &(0x7f00000001c0)=0x10) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r6 = semget$private(0x0, 0x2, 0x110) __semctl$SETVAL(r6, 0x2, 0x8, &(0x7f0000000200)=0x800) ftruncate(r5, 0x7e2780e3) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r4, 0x6, 0x5, 0x3}, 0x10) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r7, 0x0) 00:02:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xe, 0x80) poll(&(0x7f0000000040)=[{r2, 0x60}], 0x1, 0x5) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:02:32 executing program 3: write(0xffffffffffffffff, &(0x7f0000000280)="0d3e63e8f75ebf3bccfd2962242d05201f6df7c0a09db898783cf97f35ff82fc3ac6f829f24afd5ac6ff0848d987f837ba6499fb2a66694953f602b085ac4702855a795ea770ef4c8650cffa8cbec4ab78fd028c74c157e29aa2e2af41eeef57120113dbf9d3f40e76020adadb8ccf0517d84e68c4e186ad8164cee070e4c060154a79a8cda721711a80f67af95c389bd48aeb6967d8c277dc5c65769b", 0x9d) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x100000000, &(0x7f0000000000)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0xffffffffffffff00, @empty, 0x8}]}, &(0x7f0000000080)=0x10) 00:02:32 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_int(r0, 0x0, 0x3, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000340)={0x0, 0xc8cd, 0x2, 0x8, 0x80000001}, &(0x7f0000000380)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000003c0)={r2, 0xffffffffffff492b}, 0x8) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x100000001, 0x9, [0x3, 0x5, 0x5f67bbb8, 0xfffffffffffffffc, 0x0, 0x4773, 0xffffffff00000000, 0x7, 0xb89]}, &(0x7f0000000100)=0x1a) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x5, 0x10, 0x6, 0x7f0000000, 0x0, 0x9, 0x3, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000001c0)={r4, 0x6c, 0x800, 0x10001, 0xc6a, 0x7, 0xfffffffffffffffc, 0x2, {@in6={{0x1c, 0x0, 0x1, @loopback, 0x4}}, r5, 0x8000, 0x9, 0x80, 0x800000000000, 0x7fff}}, &(0x7f0000000280)=0xb0) 00:02:32 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) read(r0, &(0x7f0000000100)=""/173, 0xad) r2 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x3a, "6c216feaf601311bbbba06737ca1a4c8f92ce25a9944083e885109a705a6292525975b506775d6c1fd15c698d61781ddd532e437053a4697a1b5"}, &(0x7f0000000280)=0x42) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000002c0)={r3, 0xd8}, 0x8) ppoll(&(0x7f00000001c0)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) write(r0, 0x0, 0x0) writev(r1, &(0x7f0000000040), 0x0) 00:02:32 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000500)}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x50ce1e4b, 0x4) munlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) ppoll(&(0x7f0000000000), 0x200000000000031c, 0x0, &(0x7f00000004c0), 0x276) 00:02:32 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) ftruncate(r0, 0x1) ftruncate(r0, 0xa55) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0) 00:02:32 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) mlockall(0x2) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x80000001, 0x0, 0x3, 0x100000001, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0xff, 0x3}, &(0x7f0000000180)=0xc) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) dup(r1) connect$inet(0xffffffffffffffff, 0x0, 0xfe0a) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) execve(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) 00:02:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) freebsd10_pipe(&(0x7f0000000240)) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1202, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:02:32 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x5, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x101, r2}, &(0x7f0000000440)=0xc) r4 = socket$inet_sctp(0x2, 0x5, 0x84) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x4, 0xa0f}, {0x100000001, 0x1f}}) r5 = semget(0x3, 0x3, 0x0) __semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={@in={{0x2, 0x0, @broadcast}}, r3}, 0x8c) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000100)={r6, 0xb, 0x120000000000}, 0x8) 00:02:32 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000140)={r1, 0x0}, &(0x7f0000000100)=0x10) 00:02:32 executing program 0: r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x3, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14f22d2f6604006c65300000f34e945d923decfc800fd085a11d902a6eb6e7a63ded0992bbd3331f643c5ab4170dca51be00c7a2af8a662e2e4be08d697d"], 0x1c) shutdown(r0, 0x1) 00:02:33 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x70, 0x9, 0x15, 0x3ff, 0x80, 0x33e3}, &(0x7f0000000300)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in={{0x2, 0x1, @loopback}}, r2}, 0x8c) 00:02:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000), 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x73, "801ad82cd2d1256fe9b7a8e9bd58a950763f3bc697fea89a6ec04d095a2b874c9f12ba6aeda9090443d584ff73d570661a2a629b2a6a0c6d6b676ca92245831a70daec2223c216bd403abc8b8c7e99bee3b0afc93ad844a04c9bd133f4ca84476332791baf477f786f56d854b6624fc9572b1f"}, &(0x7f0000000000)=0x7b) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) 00:02:33 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet(0x2, 0x5, 0x2206) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2}}, r2, 0x7fffffff, 0xa55, 0x80, 0x7, 0x9, 0x800}, &(0x7f0000000200)=0xa0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) 00:02:33 executing program 3: r0 = shmget(0x2, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000600), &(0x7f0000000640)=0x1c, 0x20000000) fstat(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = getpgrp(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x200, r1, r2, r3, r5, 0x2, 0x9}, 0x92, 0x5, 0x200, 0x7, r6, r7, 0x7}) r8 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000140)=0x4) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000000180)={r9, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f0000000040)={r9, 0x0, 0x0, 0x3}, 0x14) accept4$unix(r8, 0x0, &(0x7f0000000540), 0x10000000) 00:02:33 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000300)=@un=@file={0x0, ""/108}, &(0x7f0000000380)=0x6e) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000003c0)={0x7, 0x4100, 0x3, 0x8, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0x9, 0x9, 0x10, 0x6, 0x80000000, 0x7fff}, 0xa0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) listen(r2, 0x1f) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xf, 0x3}, 0x8) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000140)=0xea9, 0x4) r4 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0) mknodat(r4, &(0x7f0000000000)='./file0\x00', 0x1, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000440)='./file0/file0\x00', 0x1, 0x0) setsockopt$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) setsockopt(r4, 0x4, 0x1299, &(0x7f00000001c0)="170fcfedec90c4872d0e1e1666b9a76d68f4e9898e37cd24b249ea99f3db1447685b8598476905cf06e23e03ca7f7fbb4c103fb0c405bbcbb22f752012b44c229f4c9804ca0031934714f8b6d56f5aeb902dff35ae01f4ace730f6d199025866daadd8d4f47e1089ad162cd7cf4bcfa9cc999626d7c3d160edf4e5a09fcbdaae169f3b4fd1bdc82f312cdad53dcd00991ac617f3ae1ff03c2384ad28920b3bafd7313312bc9290622fc6", 0xaa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={r3, 0xfa00000000, 0x6fc}, &(0x7f00000002c0)=0xc) fcntl$setstatus(r2, 0x4, 0x0) socket$inet6(0x1c, 0x7, 0x9) 00:02:33 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) r2 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x10000, 0x10000010) preadv(r1, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000340)=""/89, 0x59}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t@\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x28) freebsd11_stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001400)='./file0\x00', r3, r4) dup(r2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='#\x00', &(0x7f0000001600)='\xcaS\x81\xfc\xd6\x04\xb5\xe6\x9d\xac\x9eo%\x98\xac\x99Jx\xeegC>\x94\'\x93\xde\x83N\x84\xe89(\xb7\x1d\x8b+\xddj\xb6\xa0\xf3\xe1\x10R\xacq9e}\xcd{>L\xb1\xc3\x03\xc3\xe2\xf0\x8ee.\x05\xfdX\xff\xdf\xca\x95\xbd\xc6\xf8\b\xd2:b0\xa2HS=j\xbax\x90\xa1\xa0\x00\xa8\xd5\xcfY<\xc5\x11C\xc0\xd5\xdat', &(0x7f0000000100)='!\x00', &(0x7f0000000140)='@-#\x00'], &(0x7f00000015c0)=[&(0x7f00000001c0)='\x00']) getsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) 00:02:33 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x1, 0x1, 0x1, 0x100000000, 0x401}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x5, 0x0, 0x9, 0x4}, &(0x7f00000001c0)=0x18) getresgid(0x0, 0x0, &(0x7f0000000280)) getsockopt$inet_mreq(r0, 0x0, 0xb, &(0x7f0000000200)={@empty, @multicast1}, &(0x7f0000000240)=0xfffffffffffffe1c) 00:02:33 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) getsockname(r0, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c) socket$inet6(0x1c, 0x10000000, 0x800) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpeername(r1, &(0x7f00000002c0)=@in, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x82, 0x5, [0x0, 0x400000000000000, 0xe3, 0x7ff, 0xee9]}, &(0x7f0000000140)=0x12) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x319, 0x3, [0xffff, 0xd5, 0x8]}, &(0x7f0000000240)=0xe) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYBLOB="0900000000100000fa00000001040000c44eae40"], 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:02:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) recvfrom$unix(r0, &(0x7f00000004c0)=""/166, 0xa6, 0x2, &(0x7f0000000400)=@file={0x0, './file0/file0\x00'}, 0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x3000, 0x13d, &(0x7f0000ffd000/0x3000)=nil) setsockopt(r1, 0x1, 0xb0e900000, &(0x7f0000000300)="15baa828c3085557d8543cb998072c70deb39960a39c881f257e45b561343692798eeef8bf99923e64eb021ec42aca28d8c43776107e1563ceb49570597633394f588df2d7aa2c7a6cecbb5e841137bb1aa965fa55c7655a8e0079f12b833650967d69107371b23f01a4c1b799a82dcbd4e7dcba7552246ea7d933ffa89b0fe1256557b991f1277d77dd2b8207b0aa390ab2b7a3530e3c7d7deae0cbb25ebf5752dbe1bf2903f9d1a7b0c635e9dcc4cf774d3f58fa89b63bf7b91e2a86b7888931d892b6e183d6d6eb0ef193cc15cc22f0630b211dc32ec2d87f4197957ac624554d8ef204bd166b7d", 0xe9) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x0, @rand_addr=0x3}}, 0x0, 0x6, 0x0, 0x10, 0x1, 0x227f, 0x8}, &(0x7f0000000440)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000640)={r3, 0x81}, 0x8) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x98) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r4, 0xff}, 0x8) 00:02:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0)={0xce, 0x4}, 0x8) lseek(r0, 0x0, 0x3) link(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffdea) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39", 0xac}], 0x1, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)={r1, 0x8, 0x3, 0x1, 0x8, 0x3, 0x6, 0x9, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x4, 0x4, 0x401, 0x1f, 0x4}}, &(0x7f0000000240)=0xb8) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000004c0), &(0x7f0000000280)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={0x0, 0x8, 0x6}, 0x8) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000500)=0x2000000000000004, 0xfffffffffffffd79) 00:02:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x30, &(0x7f0000000040)={0x1, [0x0]}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x9, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x6, 0xfffffffffffffff7}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x58e4551b, 0x1, 0x1, 0x5, 0x8, 0x2, 0x3, {@in6={{0x1c, 0x1, 0x4, @loopback, 0x2}}, r2, 0x5, 0x4, 0xa49, 0xb4, 0x3}}, &(0x7f0000000200)=0xb0) 00:02:35 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x102) sendto$unix(r0, &(0x7f0000000080)="f8b91b110b4729", 0x7, 0x20080, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) semget(0x1, 0x5, 0x2) 00:02:37 executing program 2: socketpair(0x1, 0x20000000, 0x7ff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x1, 0x400, 0x0, 0x2, 0x1000, 0x101, 0xffff, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000280)=0x8) r2 = open(0x0, 0x8240, 0x0) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) mlock(&(0x7f0000c39000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) r4 = open(0x0, 0x1, 0x0) dup(0xffffffffffffffff) pwritev(r4, 0x0, 0x0, 0xbf24) 00:02:39 executing program 1: r0 = socket(0x1f, 0x10000000, 0x7fff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0xffffffff}, &(0x7f0000000140)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1104, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x3ff, 0x810, 0xffffffff, 0x1779bc55, r3}, &(0x7f0000000040)=0x10) r4 = getpgid(0x0) getpgid(r4) 00:02:39 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) 00:02:39 executing program 1: r0 = open(&(0x7f0000000480)='./file1\x00', 0x80040000000206, 0x80000000000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) 00:02:40 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r0, &(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x1}, 0x8) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f00000000c0)=0x6, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'freebsd\x00', 0xde}, 0x24) freebsd11_fstat(r1, &(0x7f0000000000)) r3 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:02:40 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) msync(&(0x7f0000ad4000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000000c0)={0x3, {{0x1c, 0x3, 0x1, @loopback, 0xfffffffffffffffd}}, {{0x1c, 0x2, 0x6, @empty, 0x4}}}, 0x108) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r1 = getpid() r2 = getuid() r3 = getgid() r4 = getpgid(r1) r5 = getuid() getresgid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000240)="596652d6d287547680b1025e433d0d1d87da2bbadcc964c9d4380f", 0x1b}, {&(0x7f0000000280)="df0b68ea705a24ecd5a142726d26a5291f0db2887988f0ca2677f414c2d8802c3b57e57410209db864edf0dab2d2930d22adef9910b0be0b1be44bedbe591598e80e3df660879de8aefabc023ee05629a46c9b8bb5ea96cb88a81292028604826e83c36ff691df10a9cd32f534bf4cffbfc72a066fef4819407d62b372927ae5cbdaa1b1dcc03be626d59b5cd9c4ad75d2a689fa6ec2b025ca7917", 0x9b}, {&(0x7f0000000340)="78252c64d3b2894c733b0e65e7fe2c57fb0e81cfb927cad8c68d2e042b70b2b287", 0x21}, {&(0x7f0000000380)="9b63d77ef1c14841bbb1c3ac6e4e2833d84cff768767b497b05f7079f7714c1281cef1c2b62c429faa9bec35bdb40fd13619c3c888401c1dbb19d82d55997e7ce4e5e43247fb472aa6b3e5db28919398267af5b88447949aef4ee86670003f21736083e32e5f6c2bac", 0x69}, {&(0x7f0000000400)="168bd184315a6c54841c45b9ddabc4a959d58abc5ac947216400187bd88c590eda0f27209d55bc927b713aa3a8eceaff8e9f64d26bf82e2755427cf12e41d702423fea8653d23d6cbbbd7d914712d3816ff7d17c45a40d5eab038124bb2e057e2f0cbc", 0x63}, {&(0x7f0000000480)="3db672e55d7f576817f8540cd48f89c55cccf9cabb1d3e05fdf936991b54bdb70dd7a7a8c72b0327bddb46b09b58b7ce928f1943cec121df321e7b37c1c3a428fb18f84344e1764eabf19071c9be7f1d0fa5d55b1b483ea028e82dde1c1adf2d262db61676bad483ea9559d3d8302130e78e2c1c281293f284a4193fd6c77c4c33743c97da1412b4dc32dd7602fd6c6e4c1aa83903cfa8f526d51d737ff6bc3bbc6b63dfc0bd3c2d9ca86df2a72bea84303fdbd993c56ae00a08e666f21297868424ebc9caecb3e8d9e3aab91a900b0eb0e17e51137d1516128f29adac165a", 0xdf}, {&(0x7f0000000580)="f27bba7105f119572e7d96d0fb64f3db2420aa6e6cf9e4668e92a4c1155654", 0x1f}, {&(0x7f00000005c0)="e8cd127a881a16181bf97d6266da9f20e0198195486d22f9796f1b3fb0f2978172ceaf408c027ba41cdfc3b449ece75175fa2037e60adb0678c65e26bddba859c131749472ad034611637581e836ff1f19df3e50125967631852b8eedfc0ca9fd43215bbc1a00e5942f0cd697a9a68c57c5eb900dae6a3dba39157ec09ad1b5a21538345a50badfca9722a54ca253684d996c6d5604b8105aadb496be5d3825cd0b32e186f1e466a8600c5adfe7397a67e6b5828625a5d7dc4de45ad4cb980f8f64edf430e5f", 0xc6}], 0x8, &(0x7f0000000800)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x58, 0x20004}, 0x84) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:02:40 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) 00:02:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, 0x0, &(0x7f0000000000)) 00:02:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f0000000580)=""/23, 0x17) 00:02:40 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000203, 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000000)=""/28, 0x1c, 0x80, &(0x7f0000000040)=@in={0x2, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = shmget(0x0, 0x1000, 0x205, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000004c0)=""/4096) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x600, &(0x7f0000ffc000/0x3000)=nil) 00:02:40 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x80000000, 0x400, 0x6693, 0x7, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x100, 0x7fff, 0x0, 0x100000001}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000300000002000700d0d60700090000001c004e22e7480000fe8000000000000000000000000000aa0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="3e0f008001000000050000563127da0076040000"], &(0x7f0000000240)=0xb0) fcntl$getflags(r1, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r4, &(0x7f0000000000)=@un=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) 00:02:40 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) msync(&(0x7f0000ad4000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000000c0)={0x3, {{0x1c, 0x3, 0x1, @loopback, 0xfffffffffffffffd}}, {{0x1c, 0x2, 0x6, @empty, 0x4}}}, 0x108) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r1 = getpid() r2 = getuid() r3 = getgid() r4 = getpgid(r1) r5 = getuid() getresgid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000240)="596652d6d287547680b1025e433d0d1d87da2bbadcc964c9d4380f", 0x1b}, {&(0x7f0000000280)="df0b68ea705a24ecd5a142726d26a5291f0db2887988f0ca2677f414c2d8802c3b57e57410209db864edf0dab2d2930d22adef9910b0be0b1be44bedbe591598e80e3df660879de8aefabc023ee05629a46c9b8bb5ea96cb88a81292028604826e83c36ff691df10a9cd32f534bf4cffbfc72a066fef4819407d62b372927ae5cbdaa1b1dcc03be626d59b5cd9c4ad75d2a689fa6ec2b025ca7917", 0x9b}, {&(0x7f0000000340)="78252c64d3b2894c733b0e65e7fe2c57fb0e81cfb927cad8c68d2e042b70b2b287", 0x21}, {&(0x7f0000000380)="9b63d77ef1c14841bbb1c3ac6e4e2833d84cff768767b497b05f7079f7714c1281cef1c2b62c429faa9bec35bdb40fd13619c3c888401c1dbb19d82d55997e7ce4e5e43247fb472aa6b3e5db28919398267af5b88447949aef4ee86670003f21736083e32e5f6c2bac", 0x69}, {&(0x7f0000000400)="168bd184315a6c54841c45b9ddabc4a959d58abc5ac947216400187bd88c590eda0f27209d55bc927b713aa3a8eceaff8e9f64d26bf82e2755427cf12e41d702423fea8653d23d6cbbbd7d914712d3816ff7d17c45a40d5eab038124bb2e057e2f0cbc", 0x63}, {&(0x7f0000000480)="3db672e55d7f576817f8540cd48f89c55cccf9cabb1d3e05fdf936991b54bdb70dd7a7a8c72b0327bddb46b09b58b7ce928f1943cec121df321e7b37c1c3a428fb18f84344e1764eabf19071c9be7f1d0fa5d55b1b483ea028e82dde1c1adf2d262db61676bad483ea9559d3d8302130e78e2c1c281293f284a4193fd6c77c4c33743c97da1412b4dc32dd7602fd6c6e4c1aa83903cfa8f526d51d737ff6bc3bbc6b63dfc0bd3c2d9ca86df2a72bea84303fdbd993c56ae00a08e666f21297868424ebc9caecb3e8d9e3aab91a900b0eb0e17e51137d1516128f29adac165a", 0xdf}, {&(0x7f0000000580)="f27bba7105f119572e7d96d0fb64f3db2420aa6e6cf9e4668e92a4c1155654", 0x1f}, {&(0x7f00000005c0)="e8cd127a881a16181bf97d6266da9f20e0198195486d22f9796f1b3fb0f2978172ceaf408c027ba41cdfc3b449ece75175fa2037e60adb0678c65e26bddba859c131749472ad034611637581e836ff1f19df3e50125967631852b8eedfc0ca9fd43215bbc1a00e5942f0cd697a9a68c57c5eb900dae6a3dba39157ec09ad1b5a21538345a50badfca9722a54ca253684d996c6d5604b8105aadb496be5d3825cd0b32e186f1e466a8600c5adfe7397a67e6b5828625a5d7dc4de45ad4cb980f8f64edf430e5f", 0xc6}], 0x8, &(0x7f0000000800)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x58, 0x20004}, 0x84) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:02:40 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x400) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000280)='./file0\x00', 0x201, 0xffffffffffffffff) getresuid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) accept(r0, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000300010005}) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) flock(r0, 0x1) dup2(r0, r2) 00:02:40 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x30, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xa34d, 0x100000001, 0x7ff, 0x3f, 0x7f}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x10) 00:02:40 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x300, 0x1000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0xc700000000000000, 0x100000001}) 00:02:40 executing program 2: setrlimit(0x0, &(0x7f0000000040)) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000100)=0x6, 0x4) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x100200, 0x1) 00:02:40 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 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000840)={0x0, 0x3}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000008c0)={0x1, 0x7dcf8000, r2}, &(0x7f0000000900)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/88, 0x58}, {&(0x7f00000004c0)=""/106, 0x6a}, {&(0x7f0000000540)=""/130, 0x82}], 0x7, &(0x7f0000000680)=""/109, 0x6d}, 0x82) getsockopt$inet_buf(r1, 0x0, 0x51, &(0x7f0000000700)=""/253, &(0x7f0000000800)=0xfd) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r3, 0x40}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_fstat(r1, &(0x7f00000009c0)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:02:40 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c}}) socket(0x17, 0x1, 0x1f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r0, 0xe000000000000000}, 0x8) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:40 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) dup(r0) 00:02:40 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket(0x0, 0x30000006, 0x6) poll(&(0x7f00000002c0)=[{r0}], 0x1fae20a8, 0x80b5) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000100)=0x10, 0x20000000) r2 = open(&(0x7f0000000140)='./file0\x00', 0x44, 0x8) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x20000000) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000240)=[{r1, 0x120}, {r2, 0x10}, {r3, 0x114}, {r4, 0x24}], 0x4, 0xd59) r5 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r5, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r5, 0x0) sync() 00:02:41 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) socketpair(0x0, 0x20000005, 0x3c8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000940)=ANY=[@ANYBLOB="02004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="420fa90a0000000059b254a6b5d08e3054cb5c00c9e24f7a61c028c5bc0fabab178fef309334d24919e0de22eb60b40ed484d45eacb639efcabf9495d35bcbae8068e21a8573a3f1f6a0bc0f25d4890f7fe33de664df982ef1403014823f65a3572196a95a78835c917630d1327c287e24ca18a64c278657f717e2cdcc386cab3a652af59886a7af5b7af780e80747484d9399fabb2d949b8e45edd22aaba149d98bd6401d76fe633e497350fe8acae068c394f5d780ac21934ebc9988fb1ec4c1a56ce90071e5545515309f000000"], &(0x7f0000000240)=0x94) socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f00000002c0)=@in6={0x1c, 0x1, 0x7, @loopback, 0x3}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000300)="e572c7f1bc4ac42af85810bb2e9da40e5356019cfc6385662eebdbb4890e6052ee42bdbc2e35ade50e2d3c79d5a80a8a4163e7279f772d60232cf1f563fb4706257ccba178773bbdaf571b6f6e2ce294", 0x50}, {&(0x7f0000000380)="9af60f5f8b5b334a2d8e3f1ce39489a7c3218a2bec4b5ca793518b304469243989a42e2ae6850e826382966ff5a9334f331b45ce44c7ff1b73335e58d99f18fbbf84ba9d26cae9695981ef84779329dd704dd83726d4a5dc452455d350b6f15a47e8a66e9814c037ee30c7f890f7e89329bbd5b94b75a88cd87bfc76200690c36a60deab0de1c7085259fd556c53c516319d560972b5f0c72772b82a11b76c81b8270e0692801dc5237bb21b8fd7a663676753d135d0825d6be2825aa4a0f8cb2e54d49c7d18d818db5a03d0baca15f70ff63f", 0xd3}, {&(0x7f0000000480)="a9854479066d1953c9286198d1c704d217db57d3f7fc8ecfe76f952349e957b4ee5227793d920ddc85c74ca622538429952b9dcb3edf10ad67111a057d10243959a6e2d30daa740cf6e30440e66871999815288c48d90f887784daef870623623ddaa29576070f8e6d35c4716d86d9468e344486206124d71c9b8c2753da14049398e8b829567176e858c1704fa0628e8c1dd4affedeec815a2f965f37a5f9f58c790471728952fc804bbd67f48d08866a8bd8b23f857c8c9b67d0f12cc3145748cd3d65cc9f65f295945898c8c7bb", 0xcf}, {&(0x7f0000000580)="728c567537056fc28265aacc71fe0587a44dfa2f7c09e9481d26356714e708dd79c880f2a2fae960306a4777b492d3b0a362171609ce800d3239a440fb2d0fcbc8756a85f39030eabea0cb2c27ee4d39cc42ef3a30443308b103e398847e21b2bba2df8d777fa37684966a4c4bdd3a505a3b704d3267ae030d7d8be33e10140e30f0335f99b7cab2113aedcb779ed511ebd197d21b736f9f24521ce7294f53333e9ddd7d2c8c590ead3bac2b363062fda37069b45917abb6929b87de35484ec02727d40deafa1dab7a4b9c3becbe35206e5fdf424710bbe4d3c58a1e2a0877effc9be16833864bb4660335395408a1ddbf370a1924", 0xf5}], 0x4, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x8, {0x1a89}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x7fffffff}}, @authinfo={0x10, 0x84, 0x8, {0xffffffffffff067c}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x33}}], 0x74}, 0x20081) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0x6}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000780)={{0x1c, 0x3, 0x5, @empty, 0x9}, {0x1c, 0x2, 0x6, @empty, 0x4195}, 0x0, [0x3, 0x4, 0x3, 0x3, 0x8b65, 0x5, 0x2, 0x6]}, 0x5c) setsockopt$inet_group_source_req(r2, 0x0, 0x54, &(0x7f0000000800)={0xffff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast1}}}, 0x118) 00:02:41 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000002c0)='newreno\x00', 0x8) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) 00:02:41 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0xfff, 0x1, 0x6, 0x3f, 0xff, 0xf8, 0xb8, 0x1, 0x4, 0x5, 0x100000000}, 0xb) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x5}, 0x8) 00:02:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) fcntl$getown(r1, 0x5) r2 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x81, 0x4) Jan 1 00:02:41 ci-freebsd-main-5 kernel: pid 9272 (syz-executor.2), jid 0, uid 0, was killed: exceeded maximum CPU limit 00:02:42 executing program 1: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000000c0)=""/90) sendfile(r0, r1, 0x0, 0x1) r3 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x1203, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000006001f00"], 0xfffffffffffffebe) 00:02:42 executing program 2: socketpair(0x1c, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x12, 0x3800, 0x1e, 0x6731, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x6, 0x100000001}, &(0x7f0000000180)=0xc) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) setrlimit(0x5, &(0x7f0000000300)={0x7fffffff, 0x1}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fchown(0xffffffffffffffff, 0x0, r2) 00:02:42 executing program 3: r0 = socket(0x1e, 0x2, 0x6) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1d, r0, 0x0) 00:02:42 executing program 0: readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/150, 0x9) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(0x0, 0xb) chdir(&(0x7f0000000140)='./file0\x00') listen(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x10440, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0x400) mlockall(0x1) sync() mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), 0x4) setrlimit(0x7, &(0x7f0000000080)={0x87f9, 0x77}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 00:02:42 executing program 3: setuid(0xee01) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xff03}, 0x10) accept4(r0, &(0x7f0000000040)=@un=@file={0x0, ""/40}, &(0x7f0000000080)=0x2a, 0x20000000) 00:02:42 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:02:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000500)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffefe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000240)={0x0, "4ab9b3ebb25610aa8c04bb296ccc4dc9"}, 0x14) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39392107e83c", 0xb1}], 0x1, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000580)=0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000004c0), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fchmodat(r0, &(0x7f0000000540)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:02:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x6) poll(&(0x7f00000000c0)=[{r0}], 0x7b, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x57, 0x4) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 00:02:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$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, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = geteuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:02:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), 0x4) 00:02:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) preadv(r1, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="01040000dc472218400098e67d030900e77f00001c004e2301000000000000000000000000000000000000010010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0100000000000000000000000000000000000000"], &(0x7f0000000440)=0xb0) fchmod(r0, 0x100) 00:02:44 executing program 0: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x43, 0x0, &(0x7f0000000080)) 00:02:44 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x3, 0x100, 0x5}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x0, 0x4e04}, 0x3be) 00:02:44 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x1, {{0x1c, 0x2, 0x3f, @loopback, 0x8}}}, 0xffffffffffffffca) 00:02:44 executing program 1: mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, 0x0) accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, 0x0) sync() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x9, r0}, &(0x7f00000000c0)=0xc) 00:02:44 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYRESHEX=r0, @ANYBLOB="77b467f6e9df00fb1d355ac3020d93c53e9a0a18c6109e464de5082c7758b09d2a090a070a930e017b2ce11d4e35b822259e25a0c33d9008230f5ce2"], 0x2) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="90", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) 00:02:45 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x40, 0xffffff28) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xa2) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x1) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x100000001}) 00:02:45 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = open(&(0x7f0000000480)='./file0\x00', 0x8000000000020a, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f00000004c0)="188de38105c5684b0b04f78357c23df80ee95be9dd3023a6764d0e10674532d5b1b983c0413eedf98270aee4d74a3dc5c9b50f150ef751682b16faa2677d8c3cde2fcc6c8eab280a295fb9aae4b996b935a278d9c317d4bc104cd5d2bfc416c1f7ce9dd923b644b5e2a67856", 0x6c) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x2}, 0x24) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f0000000040)=""/30, 0x1e) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x401, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000400)=0xe822, 0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e21ac1400aaa7e2e8000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000c6b2dd9207c6b871e373479b36be06f8b08a63f0", @ANYRES32=0x0, @ANYBLOB="06000000010000002dcee7d780000000ffff2d00"], &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2, 0x9}, 0x8) getsockopt$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) r3 = shmget$private(0x0, 0x1000, 0x33, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) getsockopt$inet_tcp_int(r1, 0x6, 0x1400, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xd, 0xf5}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x1, r4}, 0xc) fcntl$setflags(r0, 0x2, 0x0) 00:02:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) truncate(&(0x7f0000000080)='./file0\x00', 0x9) lseek(r0, 0x0, 0x1000000000003) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) close(r0) 00:02:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240), 0x3) 00:02:45 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000100)=0xfffffffffffffe8e) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x101, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x1fffe0000000}, @in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c) 00:02:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socket$inet6_sctp(0x1c, 0x5, 0x84) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00801f005b0000000800ff01710007000800000002004e23000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="81100000020000000200000001000000b6000000"], &(0x7f0000000300)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000003c0)={r2, &(0x7f0000000380)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000400)=0x10) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) preadv(r0, &(0x7f00000000c0), 0x0, 0x0) r4 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r5, 0x7fffffff}, 0x8) semget(0x1, 0x7, 0x82) pwritev(r4, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000440)={0xee9, 0xffffffffffffff81, 0x4200, 0x3329c593, 0x181e86a6, 0x8, 0x9, 0x1, r3}, 0x20) ftruncate(r0, 0x4) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0xffffffffffffff36}], 0x1) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:02:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x1, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:02:47 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fchdir(r1) 00:02:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8401, 0x12) r1 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0xfea1, 0x10000000) ppoll(&(0x7f0000000080)=[{r1}], 0x1, 0x0, 0x0, 0x81) r2 = socket(0x2, 0x5, 0x7) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000001c0)={0x3f, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) truncate(&(0x7f0000000300)='./file0\x00', 0x5) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x2, "a5c714486648cb41cebe831425a6d251"}, 0x14) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') accept4(r2, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x30000000) 00:02:48 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x202, &(0x7f0000000080), 0xdf109e739749a707) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000240)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="010000000100000004010000032000000100ff00"], 0xa0) 00:02:48 executing program 1: shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) r0 = msgget(0x2, 0x50) freebsd11_stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/242) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x0, 0x4, [0x5, 0x2, 0x401, 0x80]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x1, 0x1000, "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"}, 0x1008) 00:02:48 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000001400)=ANY=[@ANYBLOB="00002e2f6601696c65"], 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) preadv(r0, &(0x7f0000000080), 0x2a1, 0x0) read(r0, &(0x7f0000000040)=""/20, 0x14) 00:02:48 executing program 1: clock_getres(0x9, &(0x7f00000010c0)) syz_emit_ethernet(0x1000, &(0x7f0000000000)="bd4c70de534749a13a0fc26f98923b6a7147d8cb34fc00954358f8116c26d516493a4b4aa1db81c9115bc2800bac19a60ebb3af8172a9bd1193c377ef97828200f02616593133e6d115e67e4f745cf777f3544cb9941be96c7ad94f0366cf8a1d4b6957b9327c6ede441e5be6f6d58474fc581ab5e7e28514e3e19ed2b44d41e9c4b09b47c723816a3f66a8cc9fd079ececec145251138a948d9c6f295d8d9592eb9196ef4efc189326f1e9551f1812d4b6b5d63852d5f372ff57ec964fe4620c928bbdcae8fc1309caa9ae8c6e7bfc5c30ae6610a0583068ab0ac15827c26dde3eb532bf59a8c028a2b78ddf092a54bb7fff3334b7b809239e6ae08ff19953f1daea311bbbb4a6d6e55a8ea3c54608d33491a9de913e790d00746d58e16267d6ce4ce39befbc2edbb499847cc6f065e5a64391d39d06962ca23a8be3214dd130a8532e2f05f579b36e327a49840a91b3bb5c98a1c5d1cbeed7e014ea61d454037d945d2d2130361cfde5f3e073603b682c9428aa5dc0513cdc0272adfd730a821f2ac386847e10f389bc6e2bed750742aa9d5708ab57f091b463d4f89ee032a3a40f678e1d6875d1089160fa2e7b9ff02b6847aa19eb2f7f873765b395020f5ed964bab132171adc54e7e1c53ed37793f7b81948b6b1a56d28b8468fea914cf59baa3ca935eedbb0725205219cd6f145ef41f8da849362a4021f7b5f1c9bed3fab9f8cbabfca6942c2c968816d9037ecacf6d221e7b48c872763999fc4cc2d3580dbe1ba0cafe30354c336390193294bc798f6f42df78cbc76c15e9dd115f47010f00523bf4a19390551016f394dc3da334e6729c7d7a790895e97835fc7c6667ab941dd166ff56ceb0ee9ae1e288b6880fa47acfd3a847b9c8f0cb64dd4d4df1ce13e36627a5176f904033d7f97e3f635cebc3620319fa4b701abf5ae6f85f778b0f6984c9239167822b35955865835f7e0b8fbaa06c4f0aa5794d7c9a898db6983118a1688c9739de31e5c992986fbb6f42aa2a3c72c0ebdf3ba961270bd3c5492ffe06c381be4d3c174e650647e39e1a00c9dbcb073595cd17b52bf2279ece7862137c6ad3699a5eb749a773f70a3f581d7ef90a34d689aaf6fa865dfacca785ab1cb2dfabe4720d5f0080bb1186dd3e6fc82123d088e0e261b5dfb7f715800fa5850acee102f73f49067b825d1647f4424ccebc86da793f5d0f3088d4f9ec4746a12de6eae9cfb18026cc9689afaf81497e31b9f6cf5e14867cb0075ff59b5649637591c06490520fbc3b6b3ba7b12bec4db3d089703a184e7347b40c88c4953edc23ba9f4fde7214b2000401331541152cc6a088110f68d1d153da989d5ca551dea3bd013b2d6ae481847f510b57f823d6f4a77b5a57610811bdfa3aba6267a8aaf10b4cab5bb2c1f981b19c357d9bb9bab386cc9c048a8ca13c693081239493e29f632818bfabdcba9ce4f2295453f204b22f61cbdc10baf099c768e4a18a03319f6ab8f92408c749e7bed73948281a3687cc367d6ff6755da9958b6a40810902270eded8ae01347b824fcc560a9f9d4dce41f92224eef53bd03a5658d03fc0ed497450b2070fc774e934079ec95969651c76ae5c60094a7c728f69e2bd6e9dea4830e92c1c91781796e39c1b6f2ac68c42ed5d87d0a63bedce9ab23db6b27d284155631ac54a2e410824f2b0bdaa08db599d33a8e5c8ea4aaf7d6a69dfa95ee792c5f757c1fd02b3b3dc9120ad011f20b14b04bb041d36485ed1cc43da6bdb89fd9abeeaea9894df0a3b399d164e2b0aae0a06971b76721ce0791113c18c043d84d717341f2fc022faa2ec8f002f244d820cb233bd39f958552572a9c2856b936c3ec79aaa0ef6848232372354e3352e6d122aa4d860b22871f2919d82782620fa088a83ba8744da63f1782985404ae4ce2e4373a5c6b65f6ea9ed9ace6cb31ab8a1aa9381db389caec74595b0eebeb9f77e4ada5dfd0a4ed1e301ae2474751b45c85a2069bf09cb37841547212c37be0d18b9ca0e7d4657ce8ef91c2b14afd15a24f055c71aacb76f2bb1f931f8ff4ce4c72fdc5923595fcadd1ddef7044c35c14487035a66eeb7e0392d1aeb292790a08895556b487ab3ba13d12c77f76495b271b0950d13da71b49a787e6ec6b88f59870af802390cdb9416c4fd33552a4ec54d5ae40a30297320e1ad2654d7b8cbde0ce8279df10113fc93404934520dc70b8348e09da1ba7dd8a731caa1e55c603be7981efcb21fb37ebdec998bfc8e273ab9be86569a5a33d90d280f383c33daa6c7a58e0e4729804493739cbe1923ea48f647031f8281534460d342eec0706549196d87a33cccd16317ace620b41f5e24b0776fe32447f10da91d4ad73eabfce87b46ca17df1cb360c2ef56c82a2f5eccecf067cb43f9c9a69ae503bcc8627e1253461444bc557cf2c5848139f2e548c0357a37ec20984294d17ce738616969ab70a1e70da5e261464a1cea8889136fc08ab5b1e7e35f1196562f41573e83a78310f9813b4900a80b67d72e31eceef9e4bca1d043317b14ff87c781a83b3083ecf9f640acf57bd8f08b4b8ccfb3bf4a91d563aa24a0a4b5f08eb3ed4a5473be13103f4cfed3ea184ea5eb0b357d6f5afafad283b7909229efb75b02e7b6073c314051dafcc8b73aaceb20ea9b3d79b7b2bdfbc5becf692323312373cbe366a5f6fb2a053c18dbd678b70996c85954dda410b4179599c04f039a3a00ca55e38d704f5450cf954cb8e49f469fc2fd5fa50572ff00515bba80a4d9ec7497130ffd8d1060962e82a367729435b3706fe31a20bde7c8f07c580444385b346ff8acddc70b10d735f66f6a269580a15bae7dae3206910ba617701ae55c913d17c04721887a55c32f2d3b2da08f735a55070fdecb7466c09be80170d4bd6109273039d2c01499faf49c9145f21d65be85f471f2c873fc50a69aac5b121ea637b6f6435fd3262bcff29f535fc8c1ba2be5afea2630c3a54c60d8459fb2c72459d1ed0cc8e104f3d5bcc36c2740b3b48e571104cc8a8c245c0b253bd81c591175c1540958c49ae498b6c0e266b6637a58c6d9ab71293fdbc8a6f696b37eaa81ab7b24b990c53d2fb0cab54d3e0cef34c6fc587d1d472fd5aaeb2ac926c50dae7fdcf6d8056caa010e487adcfe141775ab8dbafd58f4d4138019afd5e7c846d72374e1d52c348d448a04bd4dbc1bf01e7be98f56d08e3e7bf3fb7ce87c1343e057e006aa652a78d0a8eac3cad1ddd4b25a68461e140e79e2200728f6e2c785932f23b78521311289aa7df165f436583e9bfb0d79fa083b4b861b8cdf25176e049e1fee5e1d62695a0af589fcf3a62e092fc0c96504ea88d812b351b1eab6f702126968566e372944e1956181500689f55546c0e6f18583d4360738d86cae07345dca8895f0c580ccd15186fe2c6367e6e028809f9a2d274509385b75d2f46a51c5ad3997be81688cd99b910ee45969b6b628ea7eb38a97c0e6415ddf3cf567f21b7c0394af5d9809d273a2647611e6f749bd56ad8ac3676fbfddb19eff2f388b418ff45ff4531eda4f99f4854e9fd2dc9f7cc9be793de8a5da24c40c515755f1e8d1cc1cc71fe28f4b894834cd1b59e3a3543fabb0d729792204a4446fabca49496d7844ac246e0f10a2aa906977fd38039e06d2a6de19da7a26d5f5aa2c918dae93a8eb40061812817d8bf606bb970f604c9c9d9023f374012165a4e150386c20ef07ebee7f3f4c073fee7f517929525819784721e29deae0ca96d1550e68931d868093a7051e7ec8d2987dca8914c6b9523c7a5d64c2d0736cfee2104a099f9cd76ce072c158f737a98cba3e94ae953674975fc88227b4ecb2e030c1ac7dc388a435b360b87d6d7da9ad841fefaaf64a2d81cf1e3b82f414f8af7a80d0235cb89ec6ae7125a8002680bf175463aa90511a3a6688342ee680452fa704f8207e58c3365983b76d99708f720218418b1ced414eea64f7f58d7a75526ffadac9d9bf992d45185ad837c19de0a259872175d6036bd0388138ef28bf779259af4e20ade47333063323a3de377492109a4a0c773eea78797f810c0efd650709499beeef66f602c708f39c5ec5eb3781b50293d5670e1cf9676160533035d146d60c5875109f9a78336c4767d2308a07ae4c038e2bff7a9be251a59a55b2be94388eb2e6a8b059ddc6beccc5fd68f2883f53395f663d71cbfb996aaa895a76703597c0fe9fca0696f1c7084a4d3331374aa2d209488b2638e48db374b5811933272407c1d2c371959f0854469af6dbdee8b70485393d61db996bb23981f5920bbeb46f3d8bb2f9e7f0c00882125414016daed7a74342eae41b7853dacd6eaef88034a798f1d5fd47fc00c8001ddac980e1d113961546b80880ca9814733be0d291126204cb636024565b88881c45c5312c8ced9d76a2ed70efd9fec8a343c6e9668b33de445bb2985b0fcd9656323223632d3f432f12a7d9f08216a002095ae34bfe4c004dabba4168767102fdc19f48430f10f77be24579910ee66d3dc7dab7993bfb9736164080b4f5d222254bb87a2c48effe8345417dd03bc0ed2ba14942c1ab742867512bf10a47a0aa9908abf09a87efda77e6ece933dca8d3e11f893fa0ddbf598adb322c576256860d334ba348edde59fd4d21d5576f7cc0447c0726e88753dbf21ab0223490a25bc53c3327ba54eae3d5ea7a7b0fa5acbb634315c07e30367cdcf6a3a26188f5fd88528e9ea3777fd51ac1f439caf115c0af975b99a43d8ab15dc4b8deb180f018d48a8f437c22647c3e31eb94523ddccdb8c449be52aae4b1d3d026a4de88498e3aa65c07758279742c2ebfa98ee98a42e9c52d0dec3cecd870742b02b22743b380a562e204c1d54f6c1ee33b79579f317a8f1a4e9664bcf46aaee8799c35ed1de1cfd87401a5b33a82af90bf01c003d0882c5502161a3855f5850c49716c9985d86322ff445480db36834b92526a9bd0e06a4f82fdf2fd0079115f20557a437a036c27378ca36cea580476157efcfcab39cbc88432fad3860a572ae894233479293705467a21e6ba1964e5acbb9f3b2cb63cad69bf7b5389aedc816c4217f0faef947b6062513a7f07032f873015fcab7fa186b6c2aa3851988c5693421f38b0b78b764350a8c3c3efbe9f514964b9720e67964ef8eb5fef2e3819dc545bbfee22cdc5b66d2a5127f4beb4411c326316fce99edc3c1c1b6a4a2a76bcaa56e9a71cb2460ede00d3021e297dabcc4a3cb6ee6178f4f466c5a1b2cc423a9701e0bc7740c147db84013396581fd7529bfe9060a7b83e003584f7953448eccfce575a03bb4fb92f555d67689c5efdcc870c9c8f33466efe9055ce86f1c4b309c46d99917fb393910de978e2bf8bf12e3be88041dd23c073883ba30198842b0a511e21f7f145f4cc21f857cc4bd4fb235510601a7279c6f2ee494e0c4555eff45c49d434622c47f1ae56ca6f9ac5b548ebead11978d41b3e22aac45a392f86ea869b0adfcb45cea3a104369fb962ae03bedf7d2dbfb25ecba484b5dda0e0d4e2ecc07fae428f51a3e3cf35d9a8b3288200172331378d44e6a4a62e1e976116c9122feb698b884254bbf1352c3f6440aec017993f774beb4c68b230c6d7072e2cbd6311417ea5f41659e204d29e60957873cf9881c0fe13f1bf35d503bdfcfd609b293936bdaf2ec17aaab12555ded6d55911401f30c83cf61c2dcedb949e10250f3a8d42f2154a2fd4e0c1ed6a2d3e0ba9f5e729acce4af74e015427ca3827261b58c94f1952256626c2bd") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001040)=0x1c, 0x30000000) accept4(r0, 0x0, &(0x7f0000001080), 0x30000000) r1 = semget$private(0x0, 0x0, 0x280) semop(r1, &(0x7f0000001100)=[{0x2, 0x1d, 0x1000}, {0x0, 0xffffffff, 0x800}], 0x2) 00:02:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x7}, &(0x7f0000000040)=0x10) 00:02:49 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x22, 0xffffffffffffffff, 0x100000138) r1 = open(&(0x7f0000000300)='./file0\x00', 0x800, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000400)={r2, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000440)=0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x1, 0x40, 0x4, 0xfdf3, 0x33a}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x1, @broadcast}}, r4, 0x9, 0xffffffff, 0xa81c}, 0x94) socketpair(0x17, 0x5, 0xffffffffffffff49, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f00000000c0)={r6, 0x4c, "b6a5b7f04c76c3692138345e90bc11cb3dd3eaf2bd597c5432e3342d2abdc0dc0af3011986fc88ee2ebd9ae927986e849d6359a7aa560e261f4c8926a9154d62d1999efb24be1ba58a06da91"}, &(0x7f0000000140)=0x54) 00:02:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x3}, 0x3) r1 = socket$unix(0x1, 0x5, 0x0) dup2(r1, r0) 00:02:49 executing program 2: 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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r1}, 0x8) 00:02:49 executing program 1: r0 = socket$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$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @multicast1}, 0xc) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180)={0xd8, 0x5, 0x401, 0xff, 0x80000001, 0x4, 0x5, 0x3, 0x1, 0x7, 0x101}, 0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc) dup(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) 00:02:49 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$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) clock_settime(0xf, &(0x7f0000000080)={0x60, 0x7}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x10, r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x5, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r3, 0x7, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) socket$inet6(0x1c, 0x4, 0x100000001) 00:02:49 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x2000000000) pipe2(0x0, 0x4) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(0xffffffffffffffff) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000040)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:02:49 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82f04a00000000015900"], 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, 0x902, &(0x7f00000001c0)={r1}, 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:02:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000001c0)=0x8) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1, 0x80}, &(0x7f00000000c0)=0x8) 00:02:50 executing program 0: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:02:50 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x3, {{0x2, 0x3}}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x18, 0x0, 0x0) 00:02:51 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f0000001800)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2027, &(0x7f0000000000)=""/48, &(0x7f0000000040)=0x30) 00:02:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x19c}], 0x1, 0x0, 0x0, 0x0) getpgid(0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1000000000200e}], 0x20000000000000a6, 0x0, 0x0, 0xffffff8a) ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, 0x0, 0x0, 0xfffffffffffffecb) truncate(&(0x7f00000001c0)='./file0\x00', 0x80) close(r0) ppoll(0x0, 0x0, &(0x7f0000000180)={0x3}, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 00:02:51 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280), 0x4) getitimer(0x0, &(0x7f0000000000)) 00:02:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) preadv(r0, &(0x7f0000000000), 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x40000000000) getrusage(0xffffffffffffffff, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x39f) fcntl$getflags(r0, 0x3) getsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x88, 0x8) 00:02:52 executing program 2: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) r1 = semget(0x2, 0x3, 0x288) semop(r1, &(0x7f0000000000)=[{0x3, 0x40}], 0x1) 00:02:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="12", 0x1) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x142) r2 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) r3 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x10804, 0x60) shmget$private(0x0, 0x3000, 0x700, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) readlinkat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/87, 0x57) freebsd11_mknodat(r1, &(0x7f0000000340)='./file0\x00', 0x42, 0x6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x3, 0x80000000}, &(0x7f0000000140)=0x10) recvmsg(r1, &(0x7f0000000640)={&(0x7f00000003c0)=@un=@abs, 0x8, &(0x7f0000000440)=[{&(0x7f0000000400)=""/2, 0x2}, {&(0x7f00000004c0)=""/192, 0xc0}, {&(0x7f0000000580)=""/95, 0x5f}], 0x3, &(0x7f0000000600)=""/61, 0x3d}, 0x400c0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r4, 0x81, 0x8, 0x9}, &(0x7f0000000300)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000380)={'bbr\x00', 0x30ceaee1}, 0x24) lseek(r1, 0x0, 0x1) 00:02:52 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0xfffffffffffffffe, 0xffffff14) getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)="2df9f91bc9006be36eb240f8bdf24cd9e8a29dfd22c1dc17d7105de12b44147e8cc8d6133fe57de761d40917c7d09d79d3bde5ecf1c3ac432431d5643f639e8ed714864018c50a42cf3b0b3c5365deb307287081b0ac22baf014fdb5085b9329f38b5e10e47105c2f4cec82b5faf1bb1ab17eea63c12113440dcc0", 0x7b) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x102) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={r2, 0xfffffffffffffffc, 0x7fffffff}, 0x8) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000200)=0x2, 0x4) 00:02:52 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000300)={r1, &(0x7f0000000380)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x3, @rand_addr=0x101}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x1, 0x90e, @remote={0xfe, 0x80, [], 0x0}, 0x400}, @in6={0x1c, 0x3, 0x3, @loopback, 0x6}, @in6={0x1c, 0x2, 0xfffffffffffffff9, @loopback, 0x3}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x20, 0x5, 0x210, 0x4, 0x4, 0x10000, 0x4, 0x1000, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x7, 0x3, 0x0, 0x1, 0xfffffffffffffffb, 0x2f3, 0xfe8, 0x5, r2}, &(0x7f0000000240)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="03800000c439788f5cc78fe604aee25bc01d866749acb7a2a0f4d3"], 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) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000480)={0x7, 0xa14, 0x400, 0x4, 0x5, 0x38000000, 0xc44c, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r3, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r3, 0x10001}, 0x8) 00:02:52 executing program 2: getresgid(&(0x7f0000000300)=0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) setgid(r0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r0, 0x200) 00:02:52 executing program 2: freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 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)=ANY=[@ANYBLOB="06000143c157000000000000000000000000"], 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x6) lseek(r3, 0x3, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000b00)=""/4096, &(0x7f0000000400)=0x1000) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000004c0)=0x200, 0xffffffffffffffed) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x1e7d1e57}, &(0x7f00000002c0)=0x8) r4 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000300)=0x8c, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) freebsd10_pipe(&(0x7f0000000440)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000005c0)=ANY=[@ANYBLOB="768ec2850b81e0f97bed506aa0f44012003416a5edcfe471de7325879aad24e6389687e6dda66d179ddca38cd9b314886f67654b3bf56ad33627b8206d19c3e7ee517752cfde5b93c1f8b457ba77f4c453263da35869429f2dd18591a98beca64475"], 0x1) r5 = shmget$private(0x0, 0xa000, 0x13d, &(0x7f0000ff5000/0xa000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4) shmctl$SHM_UNLOCK(r5, 0xc) 00:02:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) close(r1) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) write(r0, &(0x7f0000000140)="63c2e1e5e3472c095ab43ba967e5a6edc445cb8e205d390b994e7fcf636b1ca2a30addfc521827ca45958e2cc880b4c68da00897f76164b1780427eb9dc15f878710c7d9e3f53e600af8c6dd4a7c0b5aa15509e91cfd6246d3b887588c6db736e3f309e4b43f20ce5f2748ab59c0af2c2cddb9", 0x73) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB=' \x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0xc) fcntl$setstatus(r3, 0x4, 0x10044) fsync(r1) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendto$unix(r2, &(0x7f00000001c0)="f2c32dcefeb2be09c32eb7ba80a4e26bc13cb54120e107c0464e2f271fbd65d240d7870441a099c902f5ae267c9b2586d7fcfd3a448911d5cc28ce1b01773e6b92dd749b323de7edaab27bb0729d90af599bd5d079200751d5636432a2c17ea377ef1bb913a36ab5def25b3ee628e4824a4f0764f6f9", 0x76, 0x20004, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) 00:02:56 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0xda) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10006}, 0x10) getpeername$unix(r0, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) 00:02:56 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f0000001800)) r1 = dup(r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) 00:02:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = semget(0x1, 0x6, 0x400) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f00000001c0)=""/247) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff41) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66) 00:02:56 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x20801fffe) r1 = socket$inet6(0x1c, 0x4, 0xfffffffff9dd9d5a) fchdir(r0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x90) open$dir(0x0, 0x0, 0x0) writev(r0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x5) execve(0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) socket(0x1c, 0x4, 0x76f) 00:02:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) shmget(0x3, 0x3000, 0x85, &(0x7f0000ffa000/0x3000)=nil) 00:02:56 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f000092c000/0x4000)=nil, 0x4000, 0x2) sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0) 00:02:57 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="d24d07098d0f794229b6d6841b05e3c9df3de8e79f93a1bf2e31489d7bf82e9c834a227d56fb1f06d58ee97fa242f3e65ed100020fb4f06329fbbb955a8a1bf8078b2676cfad024284e02e5e87cca05dbf0b2e1d52788a0771d49f69a715f01badafe19b12d76eceac4d8315d43f86fe2a0c6a60834a985cff4c91665fcabd727b90a5c73e6130fcbe65262677ef9a385ab7ffaff3b476e94a5cdb937c7ef9f167e2c0dba43a0814c96a6d52d0b01ac1a2a2facfd33322ff99a7baa51b48eba0f0c5a0a9f96e87b814ec4c41a9a21d7f6e4fad2f34cece16b15f63729dddbb54a4e0dc5672e416c0542da2"], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) sendto(r0, &(0x7f0000000040)="b2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f00000000c0)="4875d41841870fe844a76d9b1200a1043ec02fe5c537cb6c0985ac5be04517c993d2107f7cd91d91", 0xffffffffffffff80, 0x0, 0x0, 0x0) 00:02:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000440)={r1, 0x1ff}, &(0x7f00000004c0)=0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xb2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x7, 0x1e25}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000300)="9d23a3dffb0e9586b2a7faf0c3ad1d163d9993379951d69e733a06644844fbfbdc70b7dc3a0471fa620ca4e5387658cc1de6f5fd6ae74464e713191bfa48a075300160d6bd6521d8ed9128c5b7c7753b254705dd1ca17b0e3a0c18f89abfb92a83fc93ab067d0e1986e08c9c52f1f37f681d7dd49aba88df553367c9653fa125d9a5addb6cfa8e5db94e94567563", 0x8e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffd31) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="45e31371641e5d2c3da7091b46f5b3fa282d333dac65a4aad6a5f0dc58fd5e7120a8e8be7ae806ade32b6f0179e60984aaac6261016d35cdad574d87ad52a4c617daa3592a4e9a341f209de6e1d6b78af878f2dc0f5b66da837ba81fbca79c17e942c3333df0c26fb7dafd6a17555363011ff660f65e74ee46e3c8a15e023ac21b411855955ec3be2fd6b7512fdb042cf9d6bb245588eaacd9386d7be7b887621ba02cca60646f67d701c92f6449e4257174af147caaf54c25f863394a18b9357bdb4b5884f4882c226c46", 0xcb}], 0x1) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) fstat(r0, 0x0) getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000500)={r1, 0x3b3}, &(0x7f0000000540)=0x8) fstat(0xffffffffffffffff, 0x0) freebsd11_fstat(r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x6, 0x20) 00:02:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x3, "b47c67"}, &(0x7f00000000c0)=0xb) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, &(0x7f0000001180)=[@init={0x14, 0x84, 0x1, {0x100000000, 0x200, 0x1f, 0x5}}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x5b2, 0x1, 0x210, 0x0, 0xae4, 0x8, 0x101, 0xffffffffffff7fff, r1}}, @init={0x14, 0x84, 0x1, {0xa9, 0x401, 0x2, 0x3}}, @dstaddrv6={0x1c}], 0x80, 0x1}, 0x100) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000140)) 00:03:00 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) dup2(r0, r0) ftruncate(r0, 0x2) ftruncate(r0, 0xffff) 00:03:00 executing program 0: clock_getres(0x1, &(0x7f0000000000)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(0xffffffffffffff9c) sendfile(r0, r1, &(0x7f0000000040), 0x0) 00:03:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x80000001, 0x84) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x0, 0x9, @empty, 0x7}, {0x1c, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1, [0xcb09, 0x0, 0x6, 0x1ff, 0xffffffffffffc4a4, 0x9, 0x10001, 0x8000]}, 0x5c) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x3004, &(0x7f0000000180)={r2}, &(0x7f0000000080)=0x8) 00:03:00 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x78, 0xff, 0xb7a}, 0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = getpgrp(0x0) getpgrp(r2) nanosleep(&(0x7f0000000100), 0xfffffffffffffffe) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x7fffffff) r3 = getpgid(0xffffffffffffffff) getpgid(r3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0xffffffffffffff80, {{0x2, 0x0, @multicast2}}}, 0x90) 00:03:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="01200000"], 0x1) 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$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='hd\x00', 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1000000000000001}, 0xfffffe34) getsockname$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0x8000}, 0x24) 00:03:00 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0xffffffffffffffe0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:03:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x77060287) 00:03:00 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000240)={0xcb24, {{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') setsockopt$inet6_int(r1, 0x29, 0x27, &(0x7f00000001c0)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000003c0)={r2, 0x9}, &(0x7f0000000400)=0x8) __getcwd(&(0x7f0000000440)=""/85, 0x9) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000300)=0x7, 0x4) 00:03:00 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x7, 0x8, [0x65e7, 0x7fffffff, 0x3ff, 0x3, 0x8b, 0x8000, 0x1, 0x2c2]}, 0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r4, 0xd) r5 = accept4$unix(r0, &(0x7f00000002c0)=@file={0x0, ""/108}, &(0x7f0000000340)=0x6e, 0x20000000) chdir(&(0x7f0000000380)='./file0\x00') freebsd11_mknodat(r0, &(0x7f00000003c0)='./file0\x00', 0x7000, 0x101) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000b00)={@in6={{0x1c, 0x1, 0x2b800000000, @empty, 0x5}}, r1, 0xfffffffffffffffe, 0x6, 0x4, 0x350, 0x4}, &(0x7f0000000bc0)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000000c80)={&(0x7f0000000400)=@in6={0x1c, 0x2, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000000a80)=[{&(0x7f0000000440)="0b1afcb7f5938a0abf54aa689b94b9f897222402e687b7172a270b7a09c0b56103b21a67190b1b53d3c3153b2f4de554552e80d62cc442ebc74c9955ce98122fc01c6beb83024fd492b9f2540adb0ada9fe0c2973e363bbc3a72553acf65e45a46ffcd2b3485efad8a2831e32335bec3b9f6b436494b5f881ae0d6017071598de1ba4e994595440bf75701f51d74644104b468da62", 0x95}, {&(0x7f0000000500)="6b9116ea47509851dc4719ae2c8e4344eee2ae1a0bc46c6bc298519279457fcf7a9815ba00d96eec40009bac4b0197bb07f0eaeba72e56e3da23520260a66f571872b90fe55dcc083eafcbf19c7ebf27141bab0eda8c62541a0138f25fb5107ee6d26811e4fe0f9608195e354fc63ac2c8ca59ef45aabe2e13ae96516feed5bf096eeda69087b2f870f9c3ac6f3c26322c217f4b9f8fccd58d66b744b58181b46161418fef34e4c68a80ac25a1ab8173708c8fe51f88dabb3e69ca8de9e14275cd65b1383d84b6b7f194251b7b6f67f514f0a8169509116f384c5281075b91113b9b763f2cee95", 0xe7}, {&(0x7f0000000600)="0f31652314f0688be7b9706b9ba847460b27b9f77128bcbf2b752d03efd010f9f0ea99b7625606eb19b08ab8f5d4e50cda007d02ab76518fdba1da55919b16a861a3453ca8757da4db9df850944c74505229f361d95c069290dfbb020c931f2e2f2978c2dd0fdd88997dd2f9ab6e8e1f2d6a165b2a7410e785430bf3032f863e3e7ad35236dcbb6013d314d233df4ebc85f1f76e27c21eb0429bd91aeeeb02b89289815162c662e46129998717572d024c4eedab459efc69465ff16de2f444267180468cf004f99d35a414a913162bd96cde5df76d045250fc0488861ee5d53a20c02073eb02ca77ce4dcdf77d4eda16960ba33286921c", 0xf7}, {&(0x7f0000000700)="d74b6b142152b46c8c23ae64d451d7a68c1143ea3e96cd3cf5a80fdb3d02e0b651829a5cc4b3328f2a09cc03e1ae14355038de8fb1d3912f20d4749cc85c25e8156e123cd3b2380f856caf369e8373ffd698194a91cbdfabeea4c5c35553a64c0e52de7607c3ea98be376cd0b30888ae53204411488808919c52a949a0f372e0ce6b4b87b6a7cd5af959a01957be019108775fc5c8d7d1b7bf5222b074d11b14ad82be74e0e969d1f28e292fb3089ceac930", 0xb2}, {&(0x7f00000007c0)="55bbf22ff1a87b391bf347876690", 0xe}, {&(0x7f0000000800)="f3e9ccadd35ab9a77720ec54c1fcf67d18d035560bd6d762af1aa2243f1c30890ebba498b936cfac3f42af47b531936c8c90aef533f570b71e5ed47ff0ee489dc20648ca65b3b39b6b0a42a421f87ad99769ed0ed710c616e0c7da70d7cd6aebbb6fe8771b7f68cde7ff3e2b3dd9c58f401b706c7f9a6993e651ba07efcf23d6ee0c9e88ca898c7173bbf226dd4b882633406a177debd215c29fee6ca82f42a1fd45cf03952d4f3d0c16b8aafa25bc12eba38f2f5f288fdf7eb5b143f0550a3872a249ffa8b034baa4fd98c33f309491a84a5ca4d0f1a9335fdce79912766d297b16f468c89f55506e136441cf33c433125c32cbea30c243", 0xf8}, {&(0x7f0000000900)="d6c31df73e7f34b50d008603d299c54132d51f7534620a44f622e3423fea8214ef84473b34f7ec226b32c637eb36c3ecd6048dd8b57a0629cc5ad8e71247195c9d32b8ea26f50de111bc95d9d2e0b7e6ecd71df094ebb0b18d68611cf9fb5d772499651fec59ddf6de13d0aefcbaf570ee8703a6d6c91966567c6ecf65d170865c111314e64f608f5c6e491238e0b4493856c9e6bae2923f251ae6a8f7244b075d3bff9d3d93c064197c523ca9bb4fb03156e7c50fddf2eddedfd22f2ff35e995207bfd8eea215ac5c3340d6a415ceed90d2a2289b679377bd9c710c59a2ba6cabff13e3cda02eb70cda6e741c", 0xed}, {&(0x7f0000000a00)="00e4a4414cd56abab92b1df3fb9d7d6542b7d6f7aecbd1939e9c9e384af23b7831e70ba5ffcf1b865f56a07976b367308db98bc7438e5b64e41079a144d0f3fa73b54c1f0cecb63f451ca79852ffe346ab4ae47742866d9452fb0ee183fc11495b66410da51825fe8a8cf5b0cc19681d7742de16e4", 0x75}], 0x8, &(0x7f0000000c00)=[@sndinfo={0x1c, 0x84, 0x4, {0x3, 0x2900, 0x9, 0x0, r3}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9c0}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x820, 0x4, 0x7, r6}}, @dstaddrv6={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xfffffffffffffff9}], 0x78, 0x20000}, 0x80) fstat(r4, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000dc0)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) r9 = open(&(0x7f0000000e80)='./file0\x00', 0x0, 0x100) getsockopt$inet_tcp_buf(r4, 0x6, 0x67, &(0x7f0000000ec0)=""/112, &(0x7f0000000f40)=0x70) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r9, 0x84, 0x13, &(0x7f0000000f80)={r3, 0x3, 0x7, "e571f807666325"}, 0xf) setsockopt$inet_mreqsrc(r9, 0x0, 0x48, &(0x7f0000000fc0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001000)={r3, 0xc, 0x6}, &(0x7f0000001040)=0x8) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f0000001080)={@in={{0x2, 0x3, @multicast1}}, r10}, &(0x7f0000001140)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r9, 0x84, 0x8002, &(0x7f00000011c0)={r10, &(0x7f0000001180)}, &(0x7f0000001200)=0x10) listen(r5, 0x2) fchownat(r0, &(0x7f0000001240)='./file0\x00', 0x0, r8, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001280)={0xe821, 0x980, 0x1000, 0x5, 0x1, 0x1f, 0x8, 0x9, r2}, &(0x7f00000012c0)=0x20) r11 = open(&(0x7f0000001300)='./file0\x00', 0x80, 0x80) r12 = fcntl$getown(r9, 0x5) r13 = getpgrp(0xffffffffffffffff) r14 = getpgid(0xffffffffffffffff) r15 = accept4$inet6(r11, &(0x7f00000013c0), &(0x7f0000001400)=0x1c, 0x0) r16 = getpgrp(0x0) sendmsg$unix(r5, &(0x7f0000001580)={&(0x7f0000001340)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001380), 0x0, &(0x7f0000001440)=[@cred={0x20, 0xffff, 0x2, r12, r7, r8}, @rights={0x30, 0xffff, 0x1, [r9, r5, r11, r5, r9, r4, r9]}, @cred={0x20, 0xffff, 0x2, r13, r7, r8}, @rights={0x38, 0xffff, 0x1, [r5, r0, r5, r5, r5, r4, r11, r4, r0]}, @cred={0x20, 0xffff, 0x2, r14, r7, r8}, @rights={0x20, 0xffff, 0x1, [r5, r15, r11]}, @cred={0x20, 0xffff, 0x2, r16, r7, r8}, @rights={0x30, 0xffff, 0x1, [r11, r4, r0, r11, r4, r9, r4, r9]}], 0x138, 0xc}, 0x8) 00:03:00 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1000615, 0x0) accept(r0, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) fsync(r0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) sync() 00:03:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2066, &(0x7f0000000080)="44e80758820f0bb7a7af388af6cc5805ee49392b98a5ca3283391501fc8b6fca24f576c9c1217c2e4484fa972349d3085bcaab910c7d98180c2a9c7e9bfff8a0b5b7130da4ecaf717aaa4854f67400ac3249724c00264b356562fc8c836ac8791b4dec7cb0eb667d72d26dad1e2ff4bc3492ad3aa30f7d25a62f23ca9df82130c6700258ad02199e9502a08bdc33c538e415a67db3cabac4a4a97e5405c123c1bbf6d743dc9b080e37e51cb1db33a9abda23012c580d302d6ce7cc29f2ff76fc0d35fccc2af7779487b5d32da4e983db", 0xd0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000180)={0xf20, "64221c4681f66da74fdcf7ebea3d4069"}, 0x14) 00:03:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x400000070) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffcd6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66) write(r0, &(0x7f00000001c0)="29655122987f22fee8bdcd5163db1c2aee48faa8b893b7d834dfe5a61490170924e599316d0c9110af51d6f94748d43e7bfa8cd84dd6759d546987ddbea2ea381f75b2a96c2baf9831ae3e1bf2d362f4a26f03fb7f95b6656155ba61757e2f068f855ea60f95df92d369cade371072917678ad61af9e398ae1a23f1561ebe1d77dcc1e544408be3efdecbe5fefafacb18c9166736c2226c37ea1591da3b43d0567b77583", 0xa4) setrlimit(0xf, &(0x7f0000000100)={0x7f, 0x133c8c0c}) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xffffffffffffff7f}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000003c0)={r1, &(0x7f0000000340)=[@in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, @in6={0x1c, 0x1, 0x9, @empty, 0x76}, @in6={0x1c, 0x3, 0x10000, @loopback, 0x100000001}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getrlimit(0x7, &(0x7f0000000180)) open(&(0x7f0000000300)='./file0\x00', 0x100000003f, 0x81) 00:03:00 executing program 2: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000000), 0x2) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000040)=0x8, 0x4) 00:03:01 executing program 2: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) listen(0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x80, 0x8) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) 00:03:01 executing program 1: clock_nanosleep(0x5, 0x1, &(0x7f0000000080), 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x3, 0x7}, 0x0) 00:03:01 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) r2 = open(&(0x7f0000000000)='./file0/file0\x00', 0x2080a, 0x42) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) munlockall() symlinkat(&(0x7f0000000300)='./file0/file0\x00', r1, &(0x7f0000000340)='./file1\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="f10024006a94bbe784093c0ad8969f5b7fd1dc39714c3d5a3e71bf955e0667d2a4837f285f4997dafd129e5d6a95ab5eba2edacbcaa6cbfd2e98a532151c9ad9620d34e4f6eaceb0c599632f6e1f28d96917d2af7177d6ed5ecb5397290f1ee0031f4b7538e48b84d41be4efe7194359c2faa4c2ce040a9011582465b7d0c39905db9de760a2084e37b80028cba07f1df99cbed31222917bcc1a03588ec20be474e2ae33ac92cf8a579ae36c97c8f28781ced4496b957f6959262df2880c8625b7e692ef"], 0x2c) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:03:01 executing program 1: r0 = socket$inet(0x2, 0x3, 0x20) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x108c0, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0xe4a2]}, &(0x7f00000000c0)=0x6) 00:03:01 executing program 1: mmap(&(0x7f0000776000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6(0x1c, 0x10000000, 0x1ff) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x200]}, &(0x7f0000000040)=0x6) 00:03:01 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x155, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/179) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:03:03 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) poll(&(0x7f0000000000)=[{}], 0x1, 0xc) 00:03:03 executing program 1: freebsd11_stat(&(0x7f0000000380)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000600)='./file0\x00', 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000940)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000a00)='./file0/file0\x00', 0x0) freebsd11_stat(&(0x7f0000000b40)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000f00)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000fc0)='./file0\x00', 0x0) freebsd11_fstat(0xffffffffffffff9c, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) freebsd11_fstat(r0, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x7, "d6d45f3592c4645bab818432a6ea495b"}, 0x14) 00:03:03 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) sync() mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:03:03 executing program 2: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) listen(0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x80, 0x8) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) 00:03:03 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) connect(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:03:03 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = socket(0x1, 0x3, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x695c9e9, 0x10, 0x9, 0xfe, 0xdf6d}, &(0x7f0000000540)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000580)={r2, 0x2, 0x80000000, 0x0, 0x3f, 0x0, 0x5, 0x100, {@in={{0x2, 0x2, @broadcast}}, r3, 0x7, 0x10000, 0x9}}, &(0x7f0000000640)=0xb8) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') pwritev(r1, &(0x7f0000001ac0)=[{&(0x7f0000000680)="e5dc374839aaf175a23d51f3a58c8f578603380a585212c34a501fae67d8baa622002b36a56363179a9054c1b21d4e1881bdaa725b5caff5f38c3987acbb77ffe61f4f4a72365149df871c", 0x4b}, {&(0x7f0000000700)="c4222136b297aabf10bb7686999feca03e1b5a3ef91c238688bf049a2ae601ebf82f4161fce61c6e4726ac12e37fb3db12b7232792c497f0d874c9665fcf3d7ad511fd1c8ca16c5dc02fe8b0673a95c268c45a0f43358570e178e62ec65c947bfb77ada04ee85a71bb0f6c7384226a8f96282a2526363aaafaa324b9c8f286ab", 0x80}, {&(0x7f0000000780)="11d4cd0fc7f9a2b1f14ada065bfcb96760c4b89dca468cb7f339186ac4ccbd845d528316bdbe6a14fc342353de54e2114ca43f36e0ca5185c2ee652e901cee27", 0x40}, {&(0x7f00000007c0)="015fee05d94997e0749bdd036a2108bc0b69944677db61a11d7c88c6772a0f97d45c0a20e4a0fbdd338c152e879c9ea7f4665d385d09130efc2f34048f810bf64b9612b953dedbef8f6c50debea2ab70e74130e0f2a21976eb39559fcc67358b76df59b6b7fab700af53380212599f7714766740a608d1eb37fa986a22f3aa41ee5f3f5eb6ed0a469ef5991952674687314f545b1c5b8fb6a3f80d68615114c822d26c921e0f8df1f68cbdf4ae067fa835d8a20615b881bd99532832e567409e", 0xc0}, {&(0x7f0000000880)="758ed66b92ce5c1cc36d7673a887d70971976ff97f278af25e4ece54402c73de30f693aed16a5279bb3cc0c4986ed2a00c0a3cdb25be941e054e102683f0d76574dd1e1391c173ffef0548974f16fbba879a6981816f0ded5881c9c1b772a1b92d6e685f8f64f872626e198ddfd4e84e1d4857219431b4567e95fc4283a71f76822f7f64e3b5957a19e0c6c944a03d0bb5f6a4d1807c1fc3d6e1f7ac03c3f9057b311151814fa5df789ff89edaefd9f7f3470cbb691dfe6bbac0bcccfad4c36c5acce08f7da7aff97f8a723d1c7840a91ee6d3c596c66218bb4f04fff047420acbe1b6fa7b", 0xe5}, {&(0x7f0000000980)="68a65a6d384eab91702c49f58fdceebcfe56aa", 0x13}, {&(0x7f00000009c0)="7cff4e19f8383598ac0a4c5a772bd88f3f17aedceea6", 0x16}, {&(0x7f0000000a00)="6d1ae0fa17e0064707f221ffaa8e41904e4d6d9203d9b00debc55ebdef434d65c9275b8ba91e0929e20d7f8e5e45b454bc492b7446602eea7b8a2ea6119a3cf8043f00d916a616109d6c78e54487dc6bc655b946815f81b82d7120a780c95331b5f6c0c19da39d9352621a7c7b7472859668ca393c79647171fb441de49274d283a2076b87cba38e42e5ff8e85451c59222df8eab4b86c58407c5692b36efdd86b57a2af", 0xa4}, {&(0x7f0000000ac0)="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", 0x1000}], 0x9, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') truncate(&(0x7f0000000240)='./control/file0\x00', 0x5) open$dir(&(0x7f00000003c0)='./file0\x00', 0x400, 0x80) open$dir(&(0x7f0000000440)='./control/file0\x00', 0x0, 0xa8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)) ppoll(&(0x7f0000000140)=[{r0, 0x180}, {r0, 0x20}, {r0, 0x142}, {r0, 0x4}, {r0}, {r0, 0x80}, {r0, 0x8}, {r0, 0x4}, {r0, 0x10}, {r0}], 0xa, &(0x7f00000000c0)={0x2, 0x6}, &(0x7f00000001c0)={0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:03:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x39c0, {{0x2, 0x2, @multicast2}}}, 0x90) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 00:03:03 executing program 0: r0 = msgget(0x1, 0x2) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = getegid() r3 = geteuid() r4 = getgid() r5 = getpgid(0xffffffffffffffff) r6 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0xef, r1, r2, r3, r4, 0x10}, 0xc00000000000000, 0xffffffffffffff01, 0x2, 0x8001, 0x8000, 0xfffffffffffffffd, r5, r6}) setresuid(0xffffffffffffffff, 0x0, 0x0) r7 = getuid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setreuid(r7, r8) 00:03:04 executing program 0: r0 = shmget(0x0, 0x2000, 0x1e0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = getuid() setreuid(r1, 0xee00) 00:03:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000580)={0x8, [0x8000, 0x4, 0x6, 0x8001, 0x6fd9285a, 0x1, 0x7fff, 0x5]}, 0x14) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt(r1, 0x1, 0xb0e900000, &(0x7f0000000300)="15baa828c3085557d8543cb998072c70deb39960a39c881f257e45b561343692798eeef8bf99923e64eb021ec42aca28d8c43776107e1563ceb49570597633394f588df2d7aa2c7a6cecbb5e841137bb1aa965fa55c7655a8e0079f12b833650967d69107371b23f01a4c1b799a82dcbd4e7dcba7552246ea7d933ffa89b0fe1256557b991f1277d77dd2b8207b0aa390ab2b7a3530e3c7d7deae0cbb25ebf5752dbe1bf2903f9d1a7b0c635e9dcc4cf774d3f58fa89b63bf7b91e2a86b7888931d892b6e183d6d6eb0ef193cc15cc22f0630b211dc32ec2d87f4197957ac624554d8ef204bd166b7d", 0xe9) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x244, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000001040300a1ee8e67b3b2587600d6db1e19aca2fcbd0d267c9cb5ed0b50d64c7d5a0da4b1a7958aedd9c0516ace71bced9601c87a8ea98287f01104a2be3f5a4d"], &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000400), &(0x7f0000000540)=0x4) lseek(r0, 0x1004, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r3, 0xff}, 0xfa21a0cbf238f5ed) 00:03:04 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202f82e66781780301f"], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x9, @loopback, 0x50}}}, &(0x7f0000000180)=0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000080)=0x8) 00:03:05 executing program 2: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) dup(r0) r1 = getpid() fcntl$setown(r0, 0x6, r1) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{}, {0x0, 0x100000001}}, 0x0) 00:03:05 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt(r0, 0x6, 0x1000, &(0x7f0000000040)=""/236, &(0x7f0000000140)=0xec) r1 = semget$private(0x0, 0x5, 0x0) __semctl$SETVAL(r1, 0x393037bafd8f4a2f, 0x8, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8000, 0x2a) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet6_udplite(r2, 0x88, 0xd6d4d7a7a6f929d0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket(0x1c, 0x1, 0x40008000000000) recvfrom$inet6(r3, &(0x7f00000002c0)=""/13, 0xd, 0x0, &(0x7f0000000300)={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) 00:03:05 executing program 2: getresuid(&(0x7f0000000040), 0x0, 0x0) 00:03:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2001, &(0x7f0000000040)={0x8001, 0x400, 0x9}, 0x10) 00:03:05 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = socket(0x1, 0x3, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x695c9e9, 0x10, 0x9, 0xfe, 0xdf6d}, &(0x7f0000000540)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000580)={r2, 0x2, 0x80000000, 0x0, 0x3f, 0x0, 0x5, 0x100, {@in={{0x2, 0x2, @broadcast}}, r3, 0x7, 0x10000, 0x9}}, &(0x7f0000000640)=0xb8) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') pwritev(r1, &(0x7f0000001ac0)=[{&(0x7f0000000680)="e5dc374839aaf175a23d51f3a58c8f578603380a585212c34a501fae67d8baa622002b36a56363179a9054c1b21d4e1881bdaa725b5caff5f38c3987acbb77ffe61f4f4a72365149df871c", 0x4b}, {&(0x7f0000000700)="c4222136b297aabf10bb7686999feca03e1b5a3ef91c238688bf049a2ae601ebf82f4161fce61c6e4726ac12e37fb3db12b7232792c497f0d874c9665fcf3d7ad511fd1c8ca16c5dc02fe8b0673a95c268c45a0f43358570e178e62ec65c947bfb77ada04ee85a71bb0f6c7384226a8f96282a2526363aaafaa324b9c8f286ab", 0x80}, {&(0x7f0000000780)="11d4cd0fc7f9a2b1f14ada065bfcb96760c4b89dca468cb7f339186ac4ccbd845d528316bdbe6a14fc342353de54e2114ca43f36e0ca5185c2ee652e901cee27", 0x40}, {&(0x7f00000007c0)="015fee05d94997e0749bdd036a2108bc0b69944677db61a11d7c88c6772a0f97d45c0a20e4a0fbdd338c152e879c9ea7f4665d385d09130efc2f34048f810bf64b9612b953dedbef8f6c50debea2ab70e74130e0f2a21976eb39559fcc67358b76df59b6b7fab700af53380212599f7714766740a608d1eb37fa986a22f3aa41ee5f3f5eb6ed0a469ef5991952674687314f545b1c5b8fb6a3f80d68615114c822d26c921e0f8df1f68cbdf4ae067fa835d8a20615b881bd99532832e567409e", 0xc0}, {&(0x7f0000000880)="758ed66b92ce5c1cc36d7673a887d70971976ff97f278af25e4ece54402c73de30f693aed16a5279bb3cc0c4986ed2a00c0a3cdb25be941e054e102683f0d76574dd1e1391c173ffef0548974f16fbba879a6981816f0ded5881c9c1b772a1b92d6e685f8f64f872626e198ddfd4e84e1d4857219431b4567e95fc4283a71f76822f7f64e3b5957a19e0c6c944a03d0bb5f6a4d1807c1fc3d6e1f7ac03c3f9057b311151814fa5df789ff89edaefd9f7f3470cbb691dfe6bbac0bcccfad4c36c5acce08f7da7aff97f8a723d1c7840a91ee6d3c596c66218bb4f04fff047420acbe1b6fa7b", 0xe5}, {&(0x7f0000000980)="68a65a6d384eab91702c49f58fdceebcfe56aa", 0x13}, {&(0x7f00000009c0)="7cff4e19f8383598ac0a4c5a772bd88f3f17aedceea6", 0x16}, {&(0x7f0000000a00)="6d1ae0fa17e0064707f221ffaa8e41904e4d6d9203d9b00debc55ebdef434d65c9275b8ba91e0929e20d7f8e5e45b454bc492b7446602eea7b8a2ea6119a3cf8043f00d916a616109d6c78e54487dc6bc655b946815f81b82d7120a780c95331b5f6c0c19da39d9352621a7c7b7472859668ca393c79647171fb441de49274d283a2076b87cba38e42e5ff8e85451c59222df8eab4b86c58407c5692b36efdd86b57a2af", 0xa4}, {&(0x7f0000000ac0)="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", 0x1000}], 0x9, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') truncate(&(0x7f0000000240)='./control/file0\x00', 0x5) open$dir(&(0x7f00000003c0)='./file0\x00', 0x400, 0x80) open$dir(&(0x7f0000000440)='./control/file0\x00', 0x0, 0xa8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)) ppoll(&(0x7f0000000140)=[{r0, 0x180}, {r0, 0x20}, {r0, 0x142}, {r0, 0x4}, {r0}, {r0, 0x80}, {r0, 0x8}, {r0, 0x4}, {r0, 0x10}, {r0}], 0xa, &(0x7f00000000c0)={0x2, 0x6}, &(0x7f00000001c0)={0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:03:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001840)=[{0x3e}], 0x10}, 0x0) socketpair(0x11, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x5, 0x4200, 0x5ea, 0x8, 0x0, 0x8, 0x4, r2}, 0x20) 00:03:06 executing program 0: 00:03:06 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x30000000) 00:03:06 executing program 2: 00:03:06 executing program 2: 00:03:06 executing program 0: syz_emit_ethernet(0x1df, &(0x7f0000000000)) 00:03:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0xffffffffffffffc9, 0xfffffefffffffffe, &(0x7f0000000280)={0xa, 0x0}, 0x1c) 00:03:06 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000040), 0x100004) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000a6b000/0x2000)=nil, 0x2000, &(0x7f0000002080)=""/4096) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:03:06 executing program 2: r0 = socket(0x10, 0x4000000000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f0000000104fffffd3b54c007110000f30501000b000200000000000000cf", 0x1f) 00:03:06 executing program 0: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x0) 00:03:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt(r1, 0x1, 0xb0e900000, &(0x7f0000000300)="15baa828c3085557d8543cb998072c70deb39960a39c881f257e45b561343692798eeef8bf99923e64eb021ec42aca28d8c43776107e1563ceb49570597633394f588df2d7aa2c7a6cecbb5e841137bb1aa965fa55c7655a8e0079f12b833650967d69107371b23f01a4c1b799a82dcbd4e7dcba7552246ea7d933ffa89b0fe1256557b991f1277d77dd2b8207b0aa390ab2b7a3530e3c7d7deae0cbb25ebf5752dbe1bf2903f9d1a7b0c635e9dcc4cf774d3f58fa89b63bf7b91e2a86b7888931d892b6e183d6d6eb0ef193cc15cc22f0630b211dc32ec2d87f4197957ac624554d8ef204bd166b7d", 0xe9) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x8000000055, 0xc0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r3, 0xff}, 0x8) 00:03:06 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x40) execve(0x0, &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], 0xfffffffffffffffe) 00:03:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xb}, 0x0) 00:03:06 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x2, 0x3ff}, &(0x7f0000000200)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000004c0)={0x40, {{0x2, 0x3, @multicast2}}}, 0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x2}, 0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000900), &(0x7f0000000940)=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, 0x293) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x2, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYBLOB="eaf80062"], 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000580)={r1, 0x4}, 0x8) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xca253ad235e5544f) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000780)={r3, &(0x7f00000006c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) r5 = geteuid() setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f00000007c0)={0x0, {{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5761}}}, 0x108) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x3, @rand_addr=0x8}]}, &(0x7f0000000340)=0x10) recvfrom(r0, &(0x7f0000000400)=""/43, 0x2b, 0x1, &(0x7f0000000440)=@in={0x2, 0x0, @rand_addr=0x7}, 0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r4, 0xfff}, 0x8) freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000005c0)='./file0\x00', r5, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:03:07 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffff6a) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 00:03:10 executing program 3: r0 = socket(0x2, 0x5, 0x0) getrlimit(0x3, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f00000001c0), 0xff09) 00:03:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0x7a9b}, &(0x7f0000000040)=0x8) poll(&(0x7f0000000100)=[{r0, 0x1cf}, {r0, 0x40}, {r0, 0x100}], 0x3, 0x78) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x4a, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@multicast1, @broadcast}, &(0x7f0000000200)=0xc) fcntl$setflags(r2, 0x2, 0x3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @loopback}, 0x8) 00:03:11 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x6) getsockopt$inet6_buf(r0, 0x29, 0x68, &(0x7f0000000040)=""/56, &(0x7f0000000080)=0x38) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) 00:03:11 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f000096c000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000bd1000/0x200000)=nil, 0x200000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mincore(&(0x7f0000ea7000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/64) 00:03:11 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x2, 0x3ff}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x2}, 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) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) socket(0x1f, 0x4, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYBLOB="faf8f8620588244088abc135860892ccdf9b4951310b1c2c9ee20b25fe4e070000001637b22264f7e10c0996d04c0139f7672d8a4566aa397feb70e2dc214e1b9cba7c9291b45d239805fb713dc111355745e159afa2ea713e41c55acd1cbfd3a9b3b1dc586049c4f5d96152e7e0b398fda8a8b53e2d175093dac10ad8d4f9a0940d80f5035e4cac69c3b07e09b77fc61cbe54fb79d1a8cf"], 0x0) setsockopt$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) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:03:11 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x4, @loopback, 0x3}}, 0x0, 0x9, 0x0, 0x6}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x2}, &(0x7f00000001c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x2}, 0x8) 00:03:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) 00:03:11 executing program 1: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x10) 00:03:12 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x357, 0xffffffffffdffffe, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0xffffffffffffff04) chroot(&(0x7f0000000040)='./file0\x00') 00:03:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) syz_execute_func(&(0x7f0000000100)="f046ff8800000020c483f57ab3000000000ec4a1d16850030f01d5c462bd91bc4504000000c463d949f7e867642e2e66400fd58eab8500002636666766f245ab0f1e82e0000000f20fe6c8") sendmsg$unix(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x20000) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0)=0x6, 0x4) socket(0x10, 0x0, 0x6) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 00:03:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000040001c00, 0x0, 0x0, 0x3}, &(0x7f0000000040)=0x10) preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000000080)=""/124, 0x7c}], 0x2, 0x0) 00:03:12 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x410, r5, 0x1000000000) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d752d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="661b721745b6bb0e6178d4cafd3911ac330761258a626a11dd8ce3e27fd10351554a499cd64cb0ce00000000000000000000000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x1002) 00:03:13 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = getpid() getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = getpgid(0x0) setpgid(r1, r2) flock(r0, 0x9) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xa800fc6}, 0xc) 00:03:13 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2c000000840000000200000000000008000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x2c}, 0x0) 00:03:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x800}, 0x1) 00:03:13 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(r0, r3, 0x0, 0x0) 00:03:13 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x7fffffff, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="f712050007008e5c26ef0100"], 0x10) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000) 00:03:13 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/4096) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) 00:03:13 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="d7"], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000180)={0x0, {{0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, {{0x1c, 0x3, 0x17c0, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x3ff}, 0x8) 00:03:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:03:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x1, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffff1a) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddae71ad000df59f1efc792bcaea7354da0c73d6bfec7025f06b8af9221a5eb00"], 0x0) ftruncate(r1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:03:13 executing program 3: socketpair(0x0, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000040)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) fcntl$getown(r1, 0x5) panic: sbfree: m 0xfffff80012912700 !M_NOTREADY cpuid = 1 time = 193 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212ca4c0 vpanic() at vpanic+0x1e0/frame 0xfffffe00212ca520 panic() at panic+0x43/frame 0xfffffe00212ca580 sbfree() at sbfree+0x1f4/frame 0xfffffe00212ca5c0 sbcut_internal() at sbcut_internal+0xf0/frame 0xfffffe00212ca610 sbrelease_internal() at sbrelease_internal+0x9c/frame 0xfffffe00212ca650 sofree() at sofree+0x492/frame 0xfffffe00212ca6b0 soclose() at soclose+0x5b3/frame 0xfffffe00212ca730 _fdrop() at _fdrop+0x3a/frame 0xfffffe00212ca760 closef() at closef+0x27d/frame 0xfffffe00212ca7f0 fdescfree_fds() at fdescfree_fds+0xbd/frame 0xfffffe00212ca840 fdescfree() at fdescfree+0x58a/frame 0xfffffe00212ca900 exit1() at exit1+0x780/frame 0xfffffe00212ca970 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe00212ca980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212caab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212caab0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x44f32a, rsp = 0x7fffffffec58, rbp = 0x1 --- KDB: enter: panic [ thread pid 9408 tid 100368 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why